[3.9.10-dev] New UI + stability fixes

.gitignore

@@ -81,3 +81,5 @@ lint/generated/
 lint/outputs/
 lint/tmp/
 # lint/reports/
+
+app/schemas/

app/build.gradle

@@ -169,7 +169,7 @@ dependencies {
 
     implementation 'com.github.kuba2k2:RecyclerTabLayout:700f980584'
 
-    implementation 'com.linkedin.android.tachyon:tachyon:1.0.2'
+    implementation 'com.github.kuba2k2:Tachyon:551943a6b5'
 }
 repositories {
     mavenCentral()

app/src/main/AndroidManifest.xml

@@ -105,6 +105,11 @@
             android:excludeFromRecents="true"
             android:noHistory="true"
             android:theme="@style/AppTheme.NoDisplay" />
+        <activity android:name=".widgets.timetable.LessonDialogActivity"
+            android:configChanges="orientation|keyboardHidden"
+            android:excludeFromRecents="true"
+            android:noHistory="true"
+            android:theme="@style/AppTheme.NoDisplay" />
         <activity
             android:name=".ui.modules.settings.SettingsLicenseActivity"
             android:configChanges="orientation|keyboardHidden"

app/src/main/java/pl/szczodrzynski/edziennik/App.java

@@ -68,11 +68,6 @@ import me.leolin.shortcutbadger.ShortcutBadger;
 import okhttp3.ConnectionSpec;
 import okhttp3.OkHttpClient;
 import okhttp3.TlsVersion;
-import pl.szczodrzynski.edziennik.data.api.Edziennik;
-import pl.szczodrzynski.edziennik.data.api.Iuczniowie;
-import pl.szczodrzynski.edziennik.data.api.Librus;
-import pl.szczodrzynski.edziennik.data.api.Mobidziennik;
-import pl.szczodrzynski.edziennik.data.api.Vulcan;
 import pl.szczodrzynski.edziennik.data.db.AppDb;
 import pl.szczodrzynski.edziennik.data.db.modules.debuglog.DebugLog;
 import pl.szczodrzynski.edziennik.data.db.modules.login.LoginStore;
@@ -141,12 +136,6 @@ public class App extends androidx.multidex.MultiDexApplication implements Config
     public PersistentCookieJar cookieJar;
     public OkHttpClient http;
     public OkHttpClient httpLazy;
-    //public Jakdojade apiJakdojade;
-    public Edziennik apiEdziennik;
-    public Mobidziennik apiMobidziennik;
-    public Iuczniowie apiIuczniowie;
-    public Librus apiLibrus;
-    public Vulcan apiVulcan;
 
     public SharedPreferences appSharedPrefs; // sharedPreferences for APPCONFIG + JOBS STORE
     public AppConfig appConfig; // APPCONFIG: common for all profiles
@@ -204,12 +193,6 @@ public class App extends androidx.multidex.MultiDexApplication implements Config
         db = AppDb.getDatabase(this);
         gson = new Gson();
         networkUtils = new NetworkUtils(this);
-        apiEdziennik = new Edziennik(this);
-        //apiJakdojade = new Jakdojade(this);
-        apiMobidziennik = new Mobidziennik(this);
-        apiIuczniowie = new Iuczniowie(this);
-        apiLibrus = new Librus(this);
-        apiVulcan = new Vulcan(this);
 
         Iconics.init(getApplicationContext());
         Iconics.registerFont(SzkolnyFont.INSTANCE);

app/src/main/java/pl/szczodrzynski/edziennik/Extensions.kt

@@ -4,7 +4,9 @@ import android.Manifest
 import android.app.Activity
 import android.content.Context
 import android.content.pm.PackageManager
+import android.content.res.Resources
 import android.graphics.Typeface
+import android.graphics.drawable.Drawable
 import android.os.Build
 import android.os.Bundle
 import android.text.*
@@ -13,9 +15,11 @@ import android.text.style.StrikethroughSpan
 import android.text.style.StyleSpan
 import android.util.LongSparseArray
 import android.util.SparseArray
+import android.util.TypedValue
 import android.view.View
+import android.widget.CompoundButton
 import android.widget.TextView
-import androidx.annotation.StringRes
+import androidx.annotation.*
 import androidx.core.app.ActivityCompat
 import androidx.core.util.forEach
 import androidx.lifecycle.LifecycleOwner
@@ -95,6 +99,15 @@ fun String.swapFirstLastName(): String {
     }
 }
 
+fun String.getFirstLastName(): Pair<String, String>? {
+    return this.split(" ").let {
+        if (it.size >= 2) Pair(it[0], it[1])
+        else null
+    }
+}
+
+fun String.getLastFirstName() = this.getFirstLastName()
+
 fun changeStringCase(s: String): String {
     val delimiters = " '-/"
     val sb = StringBuilder()
@@ -153,8 +166,9 @@ fun colorFromName(context: Context, name: String?): Int {
     return context.getColorFromRes(color)
 }
 
-fun MutableList<out Profile>.filterOutArchived() {
+fun MutableList<Profile>.filterOutArchived(): MutableList<Profile> {
     this.removeAll { it.archived }
+    return this
 }
 
 fun Activity.isStoragePermissionGranted(): Boolean {
@@ -428,6 +442,13 @@ inline fun <T : View> T.onClick(crossinline onClickListener: (v: T) -> Unit) {
     }
 }
 
+@Suppress("UNCHECKED_CAST")
+inline fun <T : CompoundButton> T.onChange(crossinline onChangeListener: (v: T, isChecked: Boolean) -> Unit) {
+    setOnCheckedChangeListener { buttonView, isChecked ->
+        onChangeListener(buttonView as T, isChecked)
+    }
+}
+
 fun <T> LiveData<T>.observeOnce(lifecycleOwner: LifecycleOwner, observer: Observer<T>) {
     observe(lifecycleOwner, object : Observer<T> {
         override fun onChanged(t: T?) {
@@ -435,4 +456,50 @@ fun <T> LiveData<T>.observeOnce(lifecycleOwner: LifecycleOwner, observer: Observ
             removeObserver(this)
         }
     })
+}
+
+/**
+ * Convert a value in dp to pixels.
+ */
+val Int.dp: Int
+    get() = (this * Resources.getSystem().displayMetrics.density).toInt()
+/**
+ * Convert a value in pixels to dp.
+ */
+val Int.px: Int
+    get() = (this / Resources.getSystem().displayMetrics.density).toInt()
+
+@ColorInt
+fun @receiver:AttrRes Int.resolveAttr(context: Context?): Int {
+    val typedValue = TypedValue()
+    context?.theme?.resolveAttribute(this, typedValue, true)
+    return typedValue.data
+}
+@ColorInt
+fun @receiver:ColorRes Int.resolveColor(context: Context): Int {
+    return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+        context.resources.getColor(this, context.theme)
+    }
+    else {
+        context.resources.getColor(this)
+    }
+}
+fun @receiver:DrawableRes Int.resolveDrawable(context: Context): Drawable {
+    return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
+        context.resources.getDrawable(this, context.theme)
+    }
+    else {
+        context.resources.getDrawable(this)
+    }
+}
+
+fun View.findParentById(targetId: Int): View? {
+    if (id == targetId) {
+        return this
+    }
+    val viewParent = this.parent ?: return null
+    if (viewParent is View) {
+        return viewParent.findParentById(targetId)
+    }
+    return null
 }

app/src/main/java/pl/szczodrzynski/edziennik/MainActivity.kt

@@ -38,18 +38,20 @@ import pl.droidsonroids.gif.GifDrawable
 import pl.szczodrzynski.edziennik.App.APP_URL
 import pl.szczodrzynski.edziennik.api.v2.events.*
 import pl.szczodrzynski.edziennik.api.v2.events.task.EdziennikTask
-import pl.szczodrzynski.edziennik.data.api.interfaces.EdziennikInterface.*
 import pl.szczodrzynski.edziennik.data.db.modules.metadata.Metadata.*
 import pl.szczodrzynski.edziennik.databinding.ActivitySzkolnyBinding
 import pl.szczodrzynski.edziennik.network.ServerRequest
 import pl.szczodrzynski.edziennik.sync.AppManagerDetectedEvent
 import pl.szczodrzynski.edziennik.sync.SyncWorker
 import pl.szczodrzynski.edziennik.ui.dialogs.changelog.ChangelogDialog
+import pl.szczodrzynski.edziennik.ui.dialogs.settings.ProfileRemoveDialog
+import pl.szczodrzynski.edziennik.ui.dialogs.sync.SyncViewListDialog
 import pl.szczodrzynski.edziennik.ui.modules.agenda.AgendaFragment
 import pl.szczodrzynski.edziennik.ui.modules.announcements.AnnouncementsFragment
 import pl.szczodrzynski.edziennik.ui.modules.attendance.AttendanceFragment
 import pl.szczodrzynski.edziennik.ui.modules.base.DebugFragment
 import pl.szczodrzynski.edziennik.ui.modules.behaviour.BehaviourFragment
+import pl.szczodrzynski.edziennik.ui.modules.error.ErrorSnackbar
 import pl.szczodrzynski.edziennik.ui.modules.feedback.FeedbackFragment
 import pl.szczodrzynski.edziennik.ui.modules.feedback.HelpFragment
 import pl.szczodrzynski.edziennik.ui.modules.grades.GradesFragment
@@ -122,7 +124,7 @@ class MainActivity : AppCompatActivity() {
             // home item
             list += NavTarget(DRAWER_ITEM_HOME, R.string.menu_home_page, HomeFragment::class)
                     .withTitle(R.string.app_name)
-                    .withIcon(CommunityMaterial.Icon2.cmd_home)
+                    .withIcon(CommunityMaterial.Icon2.cmd_home_outline)
                     .isInDrawer(true)
                     .isStatic(true)
                     .withPopToHome(false)
@@ -133,50 +135,50 @@ class MainActivity : AppCompatActivity() {
                     .isInDrawer(true)
 
             list += NavTarget(DRAWER_ITEM_AGENDA, R.string.menu_agenda, AgendaFragment::class)
-                    .withIcon(CommunityMaterial.Icon.cmd_calendar)
+                    .withIcon(CommunityMaterial.Icon.cmd_calendar_outline)
                     .withBadgeTypeId(TYPE_EVENT)
                     .isInDrawer(true)
 
             list += NavTarget(DRAWER_ITEM_GRADES, R.string.menu_grades, GradesFragment::class)
-                    .withIcon(CommunityMaterial.Icon2.cmd_numeric_5_box)
+                    .withIcon(CommunityMaterial.Icon2.cmd_numeric_5_box_outline)
                     .withBadgeTypeId(TYPE_GRADE)
                     .isInDrawer(true)
 
             list += NavTarget(DRAWER_ITEM_MESSAGES, R.string.menu_messages, MessagesFragment::class)
-                    .withIcon(CommunityMaterial.Icon.cmd_email)
+                    .withIcon(CommunityMaterial.Icon.cmd_email_outline)
                     .withBadgeTypeId(TYPE_MESSAGE)
                     .isInDrawer(true)
 
             list += NavTarget(DRAWER_ITEM_HOMEWORK, R.string.menu_homework, HomeworkFragment::class)
-                    .withIcon(SzkolnyFont.Icon.szf_file_document_edit)
+                    .withIcon(SzkolnyFont.Icon.szf_notebook_outline)
                     .withBadgeTypeId(TYPE_HOMEWORK)
                     .isInDrawer(true)
 
             list += NavTarget(DRAWER_ITEM_BEHAVIOUR, R.string.menu_notices, BehaviourFragment::class)
-                    .withIcon(CommunityMaterial.Icon2.cmd_message_alert)
+                    .withIcon(CommunityMaterial.Icon.cmd_emoticon_outline)
                     .withBadgeTypeId(TYPE_NOTICE)
                     .isInDrawer(true)
 
             list += NavTarget(DRAWER_ITEM_ATTENDANCE, R.string.menu_attendance, AttendanceFragment::class)
-                    .withIcon(CommunityMaterial.Icon.cmd_calendar_remove)
+                    .withIcon(CommunityMaterial.Icon.cmd_calendar_remove_outline)
                     .withBadgeTypeId(TYPE_ATTENDANCE)
                     .isInDrawer(true)
 
             list += NavTarget(DRAWER_ITEM_ANNOUNCEMENTS, R.string.menu_announcements, AnnouncementsFragment::class)
-                    .withIcon(CommunityMaterial.Icon.cmd_bulletin_board)
+                    .withIcon(CommunityMaterial.Icon.cmd_bullhorn_outline)
                     .withBadgeTypeId(TYPE_ANNOUNCEMENT)
                     .isInDrawer(true)
 
 
             // static drawer items
             list += NavTarget(DRAWER_ITEM_NOTIFICATIONS, R.string.menu_notifications, NotificationsFragment::class)
-                    .withIcon(CommunityMaterial.Icon.cmd_bell_ring)
+                    .withIcon(CommunityMaterial.Icon.cmd_bell_ring_outline)
                     .isInDrawer(true)
                     .isStatic(true)
                     .isBelowSeparator(true)
 
             list += NavTarget(DRAWER_ITEM_SETTINGS, R.string.menu_settings, SettingsNewFragment::class)
-                    .withIcon(CommunityMaterial.Icon2.cmd_settings)
+                    .withIcon(CommunityMaterial.Icon2.cmd_settings_outline)
                     .isInDrawer(true)
                     .isStatic(true)
                     .isBelowSeparator(true)
@@ -195,7 +197,7 @@ class MainActivity : AppCompatActivity() {
                     .isInProfileList(false)
 
             list += NavTarget(DRAWER_PROFILE_SYNC_ALL, R.string.menu_sync_all, null)
-                    .withIcon(CommunityMaterial.Icon2.cmd_sync)
+                    .withIcon(CommunityMaterial.Icon.cmd_download_outline)
                     .isInProfileList(true)
 
 
@@ -214,6 +216,7 @@ class MainActivity : AppCompatActivity() {
     val navView: NavView by lazy { b.navView }
     val drawer: NavDrawer by lazy { navView.drawer }
     val bottomSheet: NavBottomSheet by lazy { navView.bottomSheet }
+    val errorSnackbar: ErrorSnackbar by lazy { ErrorSnackbar(this) }
 
     val swipeRefreshLayout: SwipeRefreshLayoutNoTouch by lazy { b.swipeRefreshLayout }
 
@@ -246,6 +249,8 @@ class MainActivity : AppCompatActivity() {
 
         setContentView(b.root)
 
+        errorSnackbar.setCoordinator(b.navView.coordinator, b.navView.bottomBar)
+
         navLoading = true
 
         b.navView.apply {
@@ -371,6 +376,11 @@ class MainActivity : AppCompatActivity() {
 
         b.swipeRefreshLayout.isEnabled = true
         b.swipeRefreshLayout.setOnRefreshListener { this.syncCurrentFeature() }
+        b.swipeRefreshLayout.setColorSchemeResources(
+                R.color.md_blue_500,
+                R.color.md_amber_500,
+                R.color.md_green_500
+        )
 
         isStoragePermissionGranted()
 
@@ -424,7 +434,7 @@ class MainActivity : AppCompatActivity() {
             navView.coordinator.postDelayed({
                 CafeBar.builder(this)
                         .content(R.string.rate_snackbar_text)
-                        .icon(IconicsDrawable(this).icon(CommunityMaterial.Icon2.cmd_star).size(IconicsSize.dp(20)).color(IconicsColor.colorInt(Themes.getPrimaryTextColor(this))))
+                        .icon(IconicsDrawable(this).icon(CommunityMaterial.Icon2.cmd_star_outline).size(IconicsSize.dp(20)).color(IconicsColor.colorInt(Themes.getPrimaryTextColor(this))))
                         .positiveText(R.string.rate_snackbar_positive)
                         .positiveColor(-0xb350b0)
                         .negativeText(R.string.rate_snackbar_negative)
@@ -461,25 +471,25 @@ class MainActivity : AppCompatActivity() {
         bottomSheet.appendItems(
                 BottomSheetPrimaryItem(false)
                         .withTitle(R.string.menu_sync)
-                        .withIcon(CommunityMaterial.Icon2.cmd_sync)
+                        .withIcon(CommunityMaterial.Icon.cmd_download_outline)
                         .withOnClickListener(View.OnClickListener {
                             bottomSheet.close()
-                            app.apiEdziennik.guiSyncFeature(app, this, App.profileId, R.string.sync_dialog_title, R.string.sync_dialog_text, R.string.sync_done, fragmentToFeature(navTargetId))
+                            SyncViewListDialog(this, navTargetId)
                         }),
                 BottomSheetSeparatorItem(false),
                 BottomSheetPrimaryItem(false)
                         .withTitle(R.string.menu_settings)
-                        .withIcon(CommunityMaterial.Icon2.cmd_settings)
+                        .withIcon(CommunityMaterial.Icon2.cmd_settings_outline)
                         .withOnClickListener(View.OnClickListener { loadTarget(DRAWER_ITEM_SETTINGS) }),
                 BottomSheetPrimaryItem(false)
                         .withTitle(R.string.menu_feedback)
-                        .withIcon(CommunityMaterial.Icon2.cmd_help_circle)
+                        .withIcon(CommunityMaterial.Icon2.cmd_help_circle_outline)
                         .withOnClickListener(View.OnClickListener { loadTarget(TARGET_FEEDBACK) })
         )
         if (App.devMode) {
             bottomSheet += BottomSheetPrimaryItem(false)
                     .withTitle(R.string.menu_debug)
-                    .withIcon(CommunityMaterial.Icon.cmd_android_debug_bridge)
+                    .withIcon(CommunityMaterial.Icon.cmd_android_studio)
                     .withOnClickListener(View.OnClickListener { loadTarget(DRAWER_ITEM_DEBUG) })
         }
 
@@ -527,9 +537,16 @@ class MainActivity : AppCompatActivity() {
             DRAWER_ITEM_MESSAGES -> MessagesFragment.pageSelection
             else -> 0
         }
+        val arguments = when (navTargetId) {
+            DRAWER_ITEM_TIMETABLE -> JsonObject().apply {
+                addProperty("weekStart", TimetableFragment.pageSelection?.weekStart?.stringY_m_d)
+            }
+            else -> null
+        }
         EdziennikTask.syncProfile(
                 App.profileId,
-                listOf(navTargetId to fragmentParam)
+                listOf(navTargetId to fragmentParam),
+                arguments
         ).enqueue(this)
     }
     @Subscribe(threadMode = ThreadMode.MAIN)
@@ -573,7 +590,12 @@ class MainActivity : AppCompatActivity() {
     }
     @Subscribe(threadMode = ThreadMode.MAIN)
     fun onSyncErrorEvent(event: ApiTaskErrorEvent) {
-
+        navView.toolbar.apply {
+            subtitleFormat = R.string.toolbar_subtitle
+            subtitleFormatWithUnread = R.plurals.toolbar_subtitle_with_unread
+            subtitle = "Gotowe"
+        }
+        errorSnackbar.addError(event.error).show()
     }
     @Subscribe(threadMode = ThreadMode.MAIN, sticky = true)
     fun onAppManagerDetectedEvent(event: AppManagerDetectedEvent) {
@@ -605,22 +627,7 @@ class MainActivity : AppCompatActivity() {
                 .setCancelable(false)
                 .show()
     }
-    private fun fragmentToFeature(currentFragment: Int): Int {
-        return when (currentFragment) {
-            DRAWER_ITEM_TIMETABLE -> FEATURE_TIMETABLE
-            DRAWER_ITEM_AGENDA -> FEATURE_AGENDA
-            DRAWER_ITEM_GRADES -> FEATURE_GRADES
-            DRAWER_ITEM_HOMEWORK -> FEATURE_HOMEWORK
-            DRAWER_ITEM_BEHAVIOUR -> FEATURE_NOTICES
-            DRAWER_ITEM_ATTENDANCE -> FEATURE_ATTENDANCE
-            DRAWER_ITEM_MESSAGES -> when (MessagesFragment.pageSelection) {
-                1 -> FEATURE_MESSAGES_OUTBOX
-                else -> FEATURE_MESSAGES_INBOX
-            }
-            DRAWER_ITEM_ANNOUNCEMENTS -> FEATURE_ANNOUNCEMENTS
-            else -> FEATURE_ALL
-        }
-    }
+
     private fun fragmentToSyncName(currentFragment: Int): Int {
         return when (currentFragment) {
             DRAWER_ITEM_TIMETABLE -> R.string.sync_feature_timetable
@@ -694,10 +701,10 @@ class MainActivity : AppCompatActivity() {
             app.profile == null -> {
                 if (intentProfileId == -1)
                     intentProfileId = app.appSharedPrefs.getInt("current_profile_id", 1)
-                loadProfile(intentProfileId, intentTargetId)
+                loadProfile(intentProfileId, intentTargetId, extras)
             }
             intentProfileId != -1 -> {
-                loadProfile(intentProfileId, intentTargetId)
+                loadProfile(intentProfileId, intentTargetId, extras)
             }
             intentTargetId != -1 -> {
                 drawer.currentProfile = app.profile.id
@@ -1043,7 +1050,7 @@ class MainActivity : AppCompatActivity() {
                 }
                 loadTarget(DRAWER_ITEM_SETTINGS, null)
             } else if (item.itemId == 2) {
-                app.apiEdziennik.guiRemoveProfile(this@MainActivity, profileId, profile.name?.getText(this).toString())
+                ProfileRemoveDialog(this, profileId, profile.name?.getText(this)?.toString() ?: "?")
             }
             true
         }

app/src/main/java/pl/szczodrzynski/edziennik/Notifier.java

@@ -311,13 +311,14 @@ public class Notifier {
           \____/| .__/ \__,_|\__,_|\__\___||___/
                 | |
                 |*/
-    public void notificationUpdatesShow(String updateVersion, String updateUrl, String updateFilename) {
+    public void notificationUpdatesShow(String updateVersion, String updateUrl, String updateFilename, boolean updateDirect) {
         if (!app.appConfig.notifyAboutUpdates)
             return;
         Intent notificationIntent = new Intent(app.getContext(), BootReceiver.NotificationActionService.class)
                 .putExtra("update_version", updateVersion)
                 .putExtra("update_url", updateUrl)
-                .putExtra("update_filename", updateFilename);
+                .putExtra("update_filename", updateFilename)
+                .putExtra("update_direct", updateDirect);
 
         PendingIntent pendingIntent = PendingIntent.getService(app.getContext(), 0,
                 notificationIntent, PendingIntent.FLAG_CANCEL_CURRENT);

app/src/main/java/pl/szczodrzynski/edziennik/WidgetTimetable.java

@@ -1,450 +0,0 @@
-package pl.szczodrzynski.edziennik;
-
-import android.app.PendingIntent;
-import android.appwidget.AppWidgetManager;
-import android.appwidget.AppWidgetProvider;
-import android.content.ComponentName;
-import android.content.Context;
-import android.content.Intent;
-import android.graphics.Bitmap;
-import android.graphics.Canvas;
-import android.graphics.Color;
-import android.graphics.PorterDuff;
-import android.graphics.drawable.BitmapDrawable;
-import android.graphics.drawable.Drawable;
-import android.net.Uri;
-import android.os.Build;
-import android.util.SparseArray;
-import android.view.View;
-import android.widget.RemoteViews;
-
-import com.mikepenz.iconics.IconicsColor;
-import com.mikepenz.iconics.IconicsDrawable;
-import com.mikepenz.iconics.IconicsSize;
-import com.mikepenz.iconics.typeface.library.community.material.CommunityMaterial;
-
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.List;
-
-import pl.szczodrzynski.edziennik.api.v2.events.task.EdziennikTask;
-import pl.szczodrzynski.edziennik.data.db.modules.events.EventFull;
-import pl.szczodrzynski.edziennik.data.db.modules.lessons.LessonChange;
-import pl.szczodrzynski.edziennik.data.db.modules.lessons.LessonFull;
-import pl.szczodrzynski.edziennik.data.db.modules.profiles.Profile;
-import pl.szczodrzynski.edziennik.ui.modules.home.HomeFragment;
-import pl.szczodrzynski.edziennik.utils.models.Date;
-import pl.szczodrzynski.edziennik.utils.models.ItemWidgetTimetableModel;
-import pl.szczodrzynski.edziennik.utils.models.Time;
-import pl.szczodrzynski.edziennik.utils.models.Week;
-import pl.szczodrzynski.edziennik.widgets.WidgetConfig;
-import pl.szczodrzynski.edziennik.widgets.timetable.LessonDetailsActivity;
-import pl.szczodrzynski.edziennik.widgets.timetable.WidgetTimetableService;
-
-import static pl.szczodrzynski.edziennik.ExtensionsKt.filterOutArchived;
-import static pl.szczodrzynski.edziennik.data.db.modules.events.Event.TYPE_HOMEWORK;
-import static pl.szczodrzynski.edziennik.utils.Utils.bs;
-
-
-public class WidgetTimetable extends AppWidgetProvider {
-
-
-    public static final String ACTION_SYNC_DATA = "ACTION_SYNC_DATA";
-    private static final String TAG = "WidgetTimetable";
-    private static int modeInt = 0;
-
-    public WidgetTimetable() {
-        // Start the worker thread
-        //HandlerThread sWorkerThread = new HandlerThread("WidgetTimetable-worker");
-        //sWorkerThread.start();
-        //Handler sWorkerQueue = new Handler(sWorkerThread.getLooper());
-    }
-
-    public static SparseArray<List<ItemWidgetTimetableModel>> timetables = null;
-
-    @Override
-    public void onReceive(Context context, Intent intent) {
-        if (ACTION_SYNC_DATA.equals(intent.getAction())) {
-            EdziennikTask.Companion.sync().enqueue(context);
-        }
-        super.onReceive(context, intent);
-    }
-
-    public static PendingIntent getPendingSelfIntent(Context context, String action) {
-        Intent intent = new Intent(context, WidgetTimetable.class);
-        intent.setAction(action);
-        return getPendingSelfIntent(context, intent);
-    }
-    public static PendingIntent getPendingSelfIntent(Context context, Intent intent) {
-        return PendingIntent.getBroadcast(context, 0, intent, 0);
-    }
-
-    public static Bitmap drawableToBitmap (Drawable drawable) {
-
-        if (drawable instanceof BitmapDrawable) {
-            return ((BitmapDrawable)drawable).getBitmap();
-        }
-
-        Bitmap bitmap = Bitmap.createBitmap(drawable.getIntrinsicWidth(), drawable.getIntrinsicHeight(), Bitmap.Config.ARGB_8888);
-        Canvas canvas = new Canvas(bitmap);
-        drawable.setBounds(0, 0, canvas.getWidth(), canvas.getHeight());
-        drawable.draw(canvas);
-
-        return bitmap;
-    }
-
-    @Override
-    public void onUpdate(Context context, AppWidgetManager appWidgetManager, int[] appWidgetIds) {
-        ComponentName thisWidget = new ComponentName(context, WidgetTimetable.class);
-
-        timetables = new SparseArray<>();
-        //timetables.clear();
-
-        App app = (App)context.getApplicationContext();
-
-        int[] allWidgetIds = appWidgetManager.getAppWidgetIds(thisWidget);
-        // There may be multiple widgets active, so update all of them
-        for (int appWidgetId : allWidgetIds) {
-
-            //d(TAG, "thr "+Thread.currentThread().getName());
-
-            WidgetConfig widgetConfig = app.appConfig.widgetTimetableConfigs.get(appWidgetId);
-            if (widgetConfig == null) {
-                widgetConfig = new WidgetConfig(app.profileFirstId());
-                app.appConfig.widgetTimetableConfigs.put(appWidgetId, widgetConfig);
-                app.appConfig.savePending = true;
-            }
-
-            RemoteViews views;
-            if (widgetConfig.bigStyle) {
-                views = new RemoteViews(context.getPackageName(), widgetConfig.darkTheme ? R.layout.widget_timetable_dark_big : R.layout.widget_timetable_big);
-            }
-            else {
-                views = new RemoteViews(context.getPackageName(), widgetConfig.darkTheme ? R.layout.widget_timetable_dark : R.layout.widget_timetable);
-            }
-
-            PorterDuff.Mode mode = PorterDuff.Mode.DST_IN;
-            /*if (widgetConfig.darkTheme) {
-                switch (modeInt) {
-                    case 0:
-                        mode = PorterDuff.Mode.ADD;
-                        d(TAG, "ADD");
-                        break;
-                    case 1:
-                        mode = PorterDuff.Mode.DST_ATOP;
-                        d(TAG, "DST_ATOP");
-                        break;
-                    case 2:
-                        mode = PorterDuff.Mode.DST_IN;
-                        d(TAG, "DST_IN");
-                        break;
-                    case 3:
-                        mode = PorterDuff.Mode.DST_OUT;
-                        d(TAG, "DST_OUT");
-                        break;
-                    case 4:
-                        mode = PorterDuff.Mode.DST_OVER;
-                        d(TAG, "DST_OVER");
-                        break;
-                    case 5:
-                        mode = PorterDuff.Mode.LIGHTEN;
-                        d(TAG, "LIGHTEN");
-                        break;
-                    case 6:
-                        mode = PorterDuff.Mode.MULTIPLY;
-                        d(TAG, "MULTIPLY");
-                        break;
-                    case 7:
-                        mode = PorterDuff.Mode.OVERLAY;
-                        d(TAG, "OVERLAY");
-                        break;
-                    case 8:
-                        mode = PorterDuff.Mode.SCREEN;
-                        d(TAG, "SCREEN");
-                        break;
-                    case 9:
-                        mode = PorterDuff.Mode.SRC_ATOP;
-                        d(TAG, "SRC_ATOP");
-                        break;
-                    case 10:
-                        mode = PorterDuff.Mode.SRC_IN;
-                        d(TAG, "SRC_IN");
-                        break;
-                    case 11:
-                        mode = PorterDuff.Mode.SRC_OUT;
-                        d(TAG, "SRC_OUT");
-                        break;
-                    case 12:
-                        mode = PorterDuff.Mode.SRC_OVER;
-                        d(TAG, "SRC_OVER");
-                        break;
-                    case 13:
-                        mode = PorterDuff.Mode.XOR;
-                        d(TAG, "XOR");
-                        break;
-                    default:
-                        modeInt = 0;
-                        mode = PorterDuff.Mode.ADD;
-                        d(TAG, "ADD");
-                        break;
-                }
-            }*/
-            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
-                // this code seems to crash the launcher on >= P
-                float transparency = widgetConfig.opacity;  //0...1
-                long colorFilter = 0x01000000L * (long) (255f * transparency);
-                try {
-                    final Method[] declaredMethods = Class.forName("android.widget.RemoteViews").getDeclaredMethods();
-                    final int len = declaredMethods.length;
-                    if (len > 0) {
-                        for (int m = 0; m < len; m++) {
-                            final Method method = declaredMethods[m];
-                            if (method.getName().equals("setDrawableParameters")) {
-                                method.setAccessible(true);
-                                method.invoke(views, R.id.widgetTimetableListView, true, -1, (int) colorFilter, mode, -1);
-                                method.invoke(views, R.id.widgetTimetableHeader, true, -1, (int) colorFilter, mode, -1);
-                                break;
-                            }
-                        }
-                    }
-                } catch (ClassNotFoundException e) {
-                    e.printStackTrace();
-                } catch (InvocationTargetException e) {
-                    e.printStackTrace();
-                } catch (IllegalAccessException e) {
-                    e.printStackTrace();
-                } catch (IllegalArgumentException e) {
-                    e.printStackTrace();
-                }
-            }
-
-            Intent refreshIntent = new Intent(context, WidgetTimetable.class);
-            refreshIntent.setAction(AppWidgetManager.ACTION_APPWIDGET_UPDATE);
-            refreshIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, appWidgetIds);
-            PendingIntent pendingRefreshIntent = PendingIntent.getBroadcast(context,
-                    0, refreshIntent, PendingIntent.FLAG_UPDATE_CURRENT);
-            views.setOnClickPendingIntent(R.id.widgetTimetableRefresh, pendingRefreshIntent);
-
-            views.setOnClickPendingIntent(R.id.widgetTimetableSync, WidgetTimetable.getPendingSelfIntent(context, ACTION_SYNC_DATA));
-
-            views.setImageViewBitmap(R.id.widgetTimetableRefresh, new IconicsDrawable(context, CommunityMaterial.Icon2.cmd_refresh)
-                    .color(IconicsColor.colorInt(Color.WHITE))
-                    .size(IconicsSize.dp(widgetConfig.bigStyle ? 24 : 16)).toBitmap());
-
-            views.setImageViewBitmap(R.id.widgetTimetableSync, new IconicsDrawable(context, CommunityMaterial.Icon2.cmd_sync)
-                    .color(IconicsColor.colorInt(Color.WHITE))
-                    .size(IconicsSize.dp(widgetConfig.bigStyle ? 24 : 16)).toBitmap());
-
-            boolean unified = widgetConfig.profileId == -1;
-
-            List<Profile> profileList = new ArrayList<>();
-            if (unified) {
-                profileList = app.db.profileDao().getAllNow();
-                filterOutArchived(profileList);
-            }
-            else {
-                Profile profile = app.db.profileDao().getFullByIdNow(widgetConfig.profileId);
-                if (profile != null) {
-                    profileList.add(profile);
-                }
-            }
-
-            //d(TAG, "Profiles: "+ Arrays.toString(profileList.toArray()));
-
-            if (profileList == null || profileList.size() == 0) {
-                views.setViewVisibility(R.id.widgetTimetableLoading, View.VISIBLE);
-                views.setTextViewText(R.id.widgetTimetableLoading, app.getString(R.string.widget_timetable_profile_doesnt_exist));
-            }
-            else {
-                views.setViewVisibility(R.id.widgetTimetableLoading, View.GONE);
-                //Register profile;
-
-                long bellSyncDiffMillis = 0;
-                if (app.appConfig.bellSyncDiff != null) {
-                    bellSyncDiffMillis = app.appConfig.bellSyncDiff.hour * 60 * 60 * 1000 + app.appConfig.bellSyncDiff.minute * 60 * 1000 + app.appConfig.bellSyncDiff.second * 1000;
-                    bellSyncDiffMillis *= app.appConfig.bellSyncMultiplier;
-                    bellSyncDiffMillis *= -1;
-                }
-
-                List<ItemWidgetTimetableModel> lessonList = new ArrayList<>();
-
-                Time syncedNow = Time.fromMillis(Time.getNow().getInMillis() + bellSyncDiffMillis);
-
-                Date today = Date.getToday();
-
-                int openProfileId = -1;
-                Date displayingDate = null;
-                int displayingWeekDay = 0;
-                if (unified) {
-                    views.setTextViewText(R.id.widgetTimetableSubtitle, app.getString(R.string.widget_timetable_title_unified));
-                }
-                else {
-                    views.setTextViewText(R.id.widgetTimetableSubtitle, profileList.get(0).getName());
-                    openProfileId = profileList.get(0).getId();
-                }
-
-                List<LessonFull> lessons = app.db.lessonDao().getAllWeekNow(unified ? -1 : openProfileId, today.clone().stepForward(0, 0, -today.getWeekDay()), today);
-
-                int scrollPos = 0;
-
-                for (Profile profile: profileList) {
-                    Date profileDisplayingDate = HomeFragment.findDateWithLessons(profile.getId(), lessons, syncedNow, 1);
-                    int profileDisplayingWeekDay = profileDisplayingDate.getWeekDay();
-                    int dayDiff = Date.diffDays(profileDisplayingDate, Date.getToday());
-
-                    //d(TAG, "For profile "+profile.name+" displayingDate is "+profileDisplayingDate.getStringY_m_d());
-                    if (displayingDate == null || profileDisplayingDate.getValue() < displayingDate.getValue()) {
-                        displayingDate = profileDisplayingDate;
-                        displayingWeekDay = profileDisplayingWeekDay;
-                        //d(TAG, "Setting as global dd");
-                        if (dayDiff == 0) {
-                            views.setTextViewText(R.id.widgetTimetableTitle, app.getString(R.string.day_today_format, Week.getFullDayName(displayingWeekDay)));
-                        } else if (dayDiff == 1) {
-                            views.setTextViewText(R.id.widgetTimetableTitle, app.getString(R.string.day_tomorrow_format, Week.getFullDayName(displayingWeekDay)));
-                        } else {
-                            views.setTextViewText(R.id.widgetTimetableTitle, Week.getFullDayName(displayingWeekDay) + " " + profileDisplayingDate.getStringDm());
-                        }
-                    }
-                }
-
-                for (Profile profile: profileList) {
-                    int pos = 0;
-
-                    List<EventFull> events = app.db.eventDao().getAllByDateNow(profile.getId(), displayingDate);
-                    if (events == null)
-                        events = new ArrayList<>();
-
-                    if (unified) {
-                        ItemWidgetTimetableModel separator = new ItemWidgetTimetableModel();
-                        separator.profileId = profile.getId();
-                        separator.bigStyle = widgetConfig.bigStyle;
-                        separator.darkTheme = widgetConfig.darkTheme;
-                        separator.separatorProfileName = profile.getName();
-                        lessonList.add(separator);
-                    }
-
-                    for (LessonFull lesson : lessons) {
-                        //d(TAG, "Profile "+profile.id+" Lesson profileId "+lesson.profileId+" weekDay "+lesson.weekDay+", "+lesson);
-                        if (profile.getId() != lesson.profileId || displayingWeekDay != lesson.weekDay)
-                            continue;
-                        //d(TAG, "Not skipped");
-                        ItemWidgetTimetableModel model = new ItemWidgetTimetableModel();
-
-                        model.bigStyle = widgetConfig.bigStyle;
-                        model.darkTheme = widgetConfig.darkTheme;
-
-                        model.profileId = profile.getId();
-
-                        model.lessonDate = displayingDate;
-                        model.startTime = lesson.startTime;
-                        model.endTime = lesson.endTime;
-
-                        model.lessonPassed = (syncedNow.getValue() > lesson.endTime.getValue()) && displayingWeekDay == Week.getTodayWeekDay();
-                        model.lessonCurrent = (Time.inRange(lesson.startTime, lesson.endTime, syncedNow)) && displayingWeekDay == Week.getTodayWeekDay();
-
-                        if (model.lessonCurrent) {
-                            scrollPos = pos;
-                        } else if (model.lessonPassed) {
-                            scrollPos = pos + 1;
-                        }
-                        pos++;
-
-                        model.subjectName = bs(lesson.subjectLongName);
-                        model.classroomName = lesson.classroomName;
-
-                        model.bellSyncDiffMillis = bellSyncDiffMillis;
-
-                        if (lesson.changeId != 0) {
-                            if (lesson.changeType == LessonChange.TYPE_CHANGE) {
-                                model.lessonChange = true;
-                                if (lesson.changedClassroomName()) {
-                                    model.newClassroomName = lesson.changeClassroomName;
-                                }
-
-                                if (lesson.changedSubjectLongName()) {
-                                    model.newSubjectName = lesson.changeSubjectLongName;
-                                }
-                            }
-                            if (lesson.changeType == LessonChange.TYPE_CANCELLED) {
-                                model.lessonCancelled = true;
-                            }
-                        }
-
-                        for (EventFull event : events) {
-                            if (event.startTime == null)
-                                continue;
-                            if (event.eventDate.getValue() == displayingDate.getValue()
-                                    && event.startTime.getValue() == lesson.startTime.getValue()) {
-                                model.eventColors.add(event.type == TYPE_HOMEWORK ? ItemWidgetTimetableModel.EVENT_COLOR_HOMEWORK : event.getColor());
-                            }
-                        }
-
-                        lessonList.add(model);
-                    }
-                }
-
-                if (lessonList.size() == 0) {
-                    views.setViewVisibility(R.id.widgetTimetableLoading, View.VISIBLE);
-                    views.setRemoteAdapter(R.id.widgetTimetableListView, new Intent());
-                    views.setTextViewText(R.id.widgetTimetableLoading, app.getString(R.string.widget_timetable_no_lessons));
-                    appWidgetManager.updateAppWidget(appWidgetId, views);
-                }
-                else {
-                    views.setViewVisibility(R.id.widgetTimetableLoading, View.GONE);
-
-                    timetables.put(appWidgetId, lessonList);
-                    //WidgetTimetableListProvider.widgetsLessons.put(appWidgetId, lessons);
-                    //views.setRemoteAdapter(R.id.widgetTimetableListView, new Intent());
-                    Intent listIntent = new Intent(context, WidgetTimetableService.class);
-                    listIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId);
-                    listIntent.setData(Uri.parse(listIntent.toUri(Intent.URI_INTENT_SCHEME)));
-                    views.setRemoteAdapter(R.id.widgetTimetableListView, listIntent);
-
-                    // template to handle the click listener for each item
-                    Intent intentTemplate = new Intent(context, LessonDetailsActivity.class);
-                    // Old activities shouldn't be in the history stack
-                    intentTemplate.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK | Intent.FLAG_ACTIVITY_CLEAR_TASK);
-                    PendingIntent pendingIntentTimetable = PendingIntent.getActivity(context,
-                            0,
-                            intentTemplate,
-                            0);
-                    views.setPendingIntentTemplate(R.id.widgetTimetableListView, pendingIntentTimetable);
-
-                    Intent openIntent = new Intent(context, MainActivity.class);
-                    openIntent.setAction("android.intent.action.MAIN");
-                    if (!unified) {
-                        openIntent.putExtra("profileId", openProfileId);
-                        openIntent.putExtra("timetableDate", displayingDate.getValue());
-                    }
-                    openIntent.putExtra("fragmentId", MainActivity.DRAWER_ITEM_TIMETABLE);
-                    PendingIntent pendingOpenIntent = PendingIntent.getActivity(context,
-                            appWidgetId, openIntent, PendingIntent.FLAG_UPDATE_CURRENT);
-                    views.setOnClickPendingIntent(R.id.widgetTimetableHeader, pendingOpenIntent);
-
-                    if (!unified)
-                        views.setScrollPosition(R.id.widgetTimetableListView, scrollPos);
-                }
-            }
-
-            appWidgetManager.updateAppWidget(appWidgetId, views);
-            appWidgetManager.notifyAppWidgetViewDataChanged(appWidgetId, R.id.widgetTimetableListView);
-        }
-        //modeInt++;
-    }
-
-    @Override
-    public void onEnabled(Context context) {
-        // Enter relevant functionality for when the first widget is created
-    }
-
-    @Override
-    public void onDeleted(Context context, int[] appWidgetIds) {
-        App app = (App) context.getApplicationContext();
-        for (int appWidgetId: appWidgetIds) {
-            app.appConfig.widgetTimetableConfigs.remove(appWidgetId);
-        }
-        app.saveConfig("widgetTimetableConfigs");
-    }
-}
-

app/src/main/java/pl/szczodrzynski/edziennik/WidgetTimetable.kt

@@ -0,0 +1,371 @@
+package pl.szczodrzynski.edziennik
+
+import android.app.PendingIntent
+import android.appwidget.AppWidgetManager
+import android.appwidget.AppWidgetProvider
+import android.content.ComponentName
+import android.content.Context
+import android.content.Intent
+import android.graphics.Bitmap
+import android.graphics.Canvas
+import android.graphics.Color
+import android.graphics.PorterDuff
+import android.graphics.drawable.BitmapDrawable
+import android.graphics.drawable.Drawable
+import android.net.Uri
+import android.os.Build
+import android.util.SparseArray
+import android.view.View
+import android.widget.RemoteViews
+import com.mikepenz.iconics.IconicsDrawable
+import com.mikepenz.iconics.typeface.library.community.material.CommunityMaterial
+import com.mikepenz.iconics.utils.colorInt
+import com.mikepenz.iconics.utils.sizeDp
+import pl.szczodrzynski.edziennik.api.v2.events.task.EdziennikTask
+import pl.szczodrzynski.edziennik.data.db.modules.events.Event.TYPE_HOMEWORK
+import pl.szczodrzynski.edziennik.data.db.modules.timetable.Lesson
+import pl.szczodrzynski.edziennik.utils.models.Date
+import pl.szczodrzynski.edziennik.utils.models.ItemWidgetTimetableModel
+import pl.szczodrzynski.edziennik.utils.models.Time
+import pl.szczodrzynski.edziennik.utils.models.Week
+import pl.szczodrzynski.edziennik.widgets.WidgetConfig
+import pl.szczodrzynski.edziennik.widgets.timetable.LessonDialogActivity
+import pl.szczodrzynski.edziennik.widgets.timetable.WidgetTimetableService
+import java.lang.reflect.InvocationTargetException
+
+
+class WidgetTimetable : AppWidgetProvider() {
+
+    override fun onReceive(context: Context, intent: Intent) {
+        if (ACTION_SYNC_DATA == intent.action) {
+            EdziennikTask.sync().enqueue(context)
+        }
+        super.onReceive(context, intent)
+    }
+
+    override fun onUpdate(context: Context, appWidgetManager: AppWidgetManager, appWidgetIds: IntArray) {
+        val thisWidget = ComponentName(context, WidgetTimetable::class.java)
+
+        timetables = SparseArray()
+        //timetables.clear();
+
+        val app = context.applicationContext as App
+
+        var bellSyncDiffMillis: Long = 0
+        if (app.appConfig.bellSyncDiff != null) {
+            bellSyncDiffMillis = (app.appConfig.bellSyncDiff.hour * 60 * 60 * 1000 + app.appConfig.bellSyncDiff.minute * 60 * 1000 + app.appConfig.bellSyncDiff.second * 1000).toLong()
+            bellSyncDiffMillis *= app.appConfig.bellSyncMultiplier.toLong()
+            bellSyncDiffMillis *= -1
+        }
+
+        val allWidgetIds = appWidgetManager.getAppWidgetIds(thisWidget)
+
+        allWidgetIds?.forEach { appWidgetId ->
+            var widgetConfig = app.appConfig.widgetTimetableConfigs[appWidgetId]
+            if (widgetConfig == null) {
+                widgetConfig = WidgetConfig(app.profileFirstId())
+                app.appConfig.widgetTimetableConfigs[appWidgetId] = widgetConfig
+                app.appConfig.savePending = true
+            }
+
+            val views = if (widgetConfig.bigStyle) {
+                RemoteViews(context.packageName, if (widgetConfig.darkTheme) R.layout.widget_timetable_dark_big else R.layout.widget_timetable_big)
+            } else {
+                RemoteViews(context.packageName, if (widgetConfig.darkTheme) R.layout.widget_timetable_dark else R.layout.widget_timetable)
+            }
+
+            val refreshIntent = Intent(app, WidgetTimetable::class.java)
+            refreshIntent.action = AppWidgetManager.ACTION_APPWIDGET_UPDATE
+            refreshIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_IDS, appWidgetIds)
+            val pendingRefreshIntent = PendingIntent.getBroadcast(context,
+                    0, refreshIntent, PendingIntent.FLAG_UPDATE_CURRENT)
+            views.setOnClickPendingIntent(R.id.widgetTimetableRefresh, pendingRefreshIntent)
+
+            views.setOnClickPendingIntent(R.id.widgetTimetableSync, getPendingSelfIntent(context, ACTION_SYNC_DATA))
+
+            views.setImageViewBitmap(R.id.widgetTimetableRefresh, IconicsDrawable(context, CommunityMaterial.Icon2.cmd_refresh)
+                    .colorInt(Color.WHITE)
+                    .sizeDp(if (widgetConfig.bigStyle) 24 else 16).toBitmap())
+
+            views.setImageViewBitmap(R.id.widgetTimetableSync, IconicsDrawable(context, CommunityMaterial.Icon.cmd_download_outline)
+                    .colorInt(Color.WHITE)
+                    .sizeDp(if (widgetConfig.bigStyle) 24 else 16).toBitmap())
+
+            prepareAppWidget(app, appWidgetId, views, widgetConfig, bellSyncDiffMillis)
+
+            appWidgetManager.updateAppWidget(appWidgetId, views)
+            appWidgetManager.notifyAppWidgetViewDataChanged(appWidgetId, R.id.widgetTimetableListView)
+        }
+    }
+
+    private fun prepareAppWidget(
+            app: App,
+            appWidgetId: Int,
+            views: RemoteViews,
+            widgetConfig: WidgetConfig,
+            bellSyncDiffMillis: Long
+    ) {
+        // get the current bell-synced time
+        val now = Time.fromMillis(Time.getNow().inMillis + bellSyncDiffMillis)
+
+        // set the widget transparency
+        val mode = PorterDuff.Mode.DST_IN
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.P) {
+            // this code seems to crash the launcher on >= P
+            val transparency = widgetConfig.opacity  //0...1
+            val colorFilter = 0x01000000L * (255f * transparency).toLong()
+            try {
+                val declaredMethods = Class.forName("android.widget.RemoteViews").declaredMethods
+                val len = declaredMethods.size
+                if (len > 0) {
+                    for (m in 0 until len) {
+                        val method = declaredMethods[m]
+                        if (method.name == "setDrawableParameters") {
+                            method.isAccessible = true
+                            method.invoke(views, R.id.widgetTimetableListView, true, -1, colorFilter.toInt(), mode, -1)
+                            method.invoke(views, R.id.widgetTimetableHeader, true, -1, colorFilter.toInt(), mode, -1)
+                            break
+                        }
+                    }
+                }
+            } catch (e: ClassNotFoundException) {
+                e.printStackTrace()
+            } catch (e: InvocationTargetException) {
+                e.printStackTrace()
+            } catch (e: IllegalAccessException) {
+                e.printStackTrace()
+            } catch (e: IllegalArgumentException) {
+                e.printStackTrace()
+            }
+        }
+
+        val unified = widgetConfig.profileId == -1
+
+        // get all profiles or one profile with the specified id
+        val profileList = if (unified)
+            app.db.profileDao().allNow.filterOutArchived()
+        else
+            listOfNotNull(app.db.profileDao().getByIdNow(widgetConfig.profileId))
+
+        // no profile was found
+        if (profileList.isEmpty()) {
+            views.setViewVisibility(R.id.widgetTimetableLoading, View.VISIBLE)
+            views.setTextViewText(R.id.widgetTimetableLoading, app.getString(R.string.widget_timetable_profile_doesnt_exist))
+            return
+        }
+
+        views.setViewVisibility(R.id.widgetTimetableLoading, View.GONE)
+
+        // set lesson search bounds
+        val today = Date.getToday()
+        val searchEnd = today.clone().stepForward(0, 0, 7)
+
+        var scrollPos = 0
+
+        var profileId: Int? = null
+        var displayingDate: Date? = null
+
+        val models = mutableListOf<ItemWidgetTimetableModel>()
+
+        // get all lessons within the search bounds
+        val lessonList = app.db.timetableDao().getBetweenDatesNow(today, searchEnd)
+
+        for (profile in profileList) {
+
+            // add a profile separator with its name
+            if (unified) {
+                val separator = ItemWidgetTimetableModel()
+                separator.profileId = profile.id
+                separator.bigStyle = widgetConfig.bigStyle
+                separator.darkTheme = widgetConfig.darkTheme
+                separator.separatorProfileName = profile.name
+                models.add(separator)
+            }
+
+            // search for lessons to display
+            val timetableDate = Date.getToday()
+            var checkedDays = 0
+            var lessons = lessonList.filter { it.profileId == profile.id && it.displayDate == timetableDate && it.type != Lesson.TYPE_NO_LESSONS }
+            while ((lessons.isEmpty() || lessons.none {
+                        it.displayDate != today || (it.displayDate == today && it.displayEndTime != null && it.displayEndTime!! >= now)
+                    }) && checkedDays < 7) {
+                timetableDate.stepForward(0, 0, 1)
+                lessons = lessonList.filter { it.profileId == profile.id && it.displayDate == timetableDate && it.type != Lesson.TYPE_NO_LESSONS }
+                checkedDays++
+            }
+
+            // set the displayingDate to show in the header
+            if (!unified) {
+                if (lessons.isNotEmpty())
+                    displayingDate = timetableDate
+                profileId = profile.id
+            }
+
+            // get all events for the current date
+            val events = app.db.eventDao().getAllByDateNow(profile.id, timetableDate)?.filterNotNull() ?: emptyList()
+
+            lessons.forEachIndexed { pos, lesson ->
+                val model = ItemWidgetTimetableModel()
+
+                model.bigStyle = widgetConfig.bigStyle
+                model.darkTheme = widgetConfig.darkTheme
+
+                model.profileId = profile.id
+
+                model.lessonId = lesson.id
+                model.lessonDate = timetableDate
+                model.startTime = lesson.displayStartTime
+                model.endTime = lesson.displayEndTime
+
+                // check if the lesson has already passed or it's currently in progress
+                if (lesson.displayDate == today) {
+                    lesson.displayEndTime?.let { endTime ->
+                        model.lessonPassed = now > endTime
+                        lesson.displayStartTime?.let { startTime ->
+                            model.lessonCurrent = now in startTime..endTime
+                        }
+                    }
+                }
+
+                // set where should the list view scroll to
+                if (model.lessonCurrent) {
+                    scrollPos = pos
+                } else if (model.lessonPassed) {
+                    scrollPos = pos + 1
+                }
+
+                // set the subject and classroom name
+                model.subjectName = lesson.displaySubjectName
+                model.classroomName = lesson.displayClassroom
+
+                // set the bell sync to calculate progress in ListProvider
+                model.bellSyncDiffMillis = bellSyncDiffMillis
+
+                // make the model aware of the lesson type
+                when (lesson.type) {
+                    Lesson.TYPE_CANCELLED -> {
+                        model.lessonCancelled = true
+                    }
+                    Lesson.TYPE_CHANGE,
+                        Lesson.TYPE_SHIFTED_SOURCE,
+                        Lesson.TYPE_SHIFTED_TARGET -> {
+                        model.lessonChange = true
+                    }
+                }
+
+                // add every event on this lesson
+                for (event in events) {
+                    if (event.startTime != null && event.startTime != lesson.displayStartTime)
+                        continue
+                    model.eventColors.add(if (event.type == TYPE_HOMEWORK) ItemWidgetTimetableModel.EVENT_COLOR_HOMEWORK else event.getColor())
+                }
+
+                models += model
+            }
+        }
+
+        if (unified) {
+            // set the title for an unified widget
+            views.setTextViewText(R.id.widgetTimetableTitle, app.getString(R.string.widget_timetable_title_unified))
+            views.setViewVisibility(R.id.widgetTimetableSubtitle, View.GONE)
+        } else {
+            // set the title to present the widget's profile
+            views.setTextViewText(R.id.widgetTimetableTitle, profileList[0].name)
+            views.setViewVisibility(R.id.widgetTimetableTitle, View.VISIBLE)
+            // make the subtitle show current date for these lessons
+            displayingDate?.let {
+                when (Date.diffDays(it, Date.getToday())) {
+                    0 -> views.setTextViewText(R.id.widgetTimetableSubtitle, app.getString(R.string.day_today_format, Week.getFullDayName(it.weekDay)))
+                    1 -> views.setTextViewText(R.id.widgetTimetableSubtitle, app.getString(R.string.day_tomorrow_format, Week.getFullDayName(it.weekDay)))
+                    else -> views.setTextViewText(R.id.widgetTimetableSubtitle, Week.getFullDayName(it.weekDay) + " " + it.formattedString)
+                }
+            }
+        }
+
+        // intent running when the header is clicked
+        val openIntent = Intent(app, MainActivity::class.java)
+        openIntent.action = "android.intent.action.MAIN"
+        if (!unified) {
+            // per-profile widget should redirect to it + correct day
+            profileId?.let {
+                openIntent.putExtra("profileId", it)
+            }
+            displayingDate?.let {
+                openIntent.putExtra("timetableDate", it.value)
+            }
+        }
+        openIntent.putExtra("fragmentId", MainActivity.DRAWER_ITEM_TIMETABLE)
+        val pendingOpenIntent = PendingIntent.getActivity(app, appWidgetId, openIntent, 0)
+        views.setOnClickPendingIntent(R.id.widgetTimetableHeader, pendingOpenIntent)
+
+        if (lessonList.isEmpty()) {
+            views.setViewVisibility(R.id.widgetTimetableLoading, View.VISIBLE)
+            views.setRemoteAdapter(R.id.widgetTimetableListView, Intent())
+            views.setTextViewText(R.id.widgetTimetableLoading, app.getString(R.string.widget_timetable_no_lessons))
+            return
+        }
+
+        timetables!!.put(appWidgetId, models)
+
+        // apply the list service to the list view
+        val listIntent = Intent(app, WidgetTimetableService::class.java)
+        listIntent.putExtra(AppWidgetManager.EXTRA_APPWIDGET_ID, appWidgetId)
+        listIntent.data = Uri.parse(listIntent.toUri(Intent.URI_INTENT_SCHEME))
+        views.setRemoteAdapter(R.id.widgetTimetableListView, listIntent)
+
+        // create an intent used to display the lesson details dialog
+        val intentTemplate = Intent(app, LessonDialogActivity::class.java)
+        intentTemplate.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK)
+        val pendingIntentTimetable = PendingIntent.getActivity(app, appWidgetId, intentTemplate, 0)
+        views.setPendingIntentTemplate(R.id.widgetTimetableListView, pendingIntentTimetable)
+
+        if (!unified)
+            views.setScrollPosition(R.id.widgetTimetableListView, scrollPos)
+    }
+
+    override fun onEnabled(context: Context) {
+        // Enter relevant functionality for when the first widget is created
+    }
+
+    override fun onDeleted(context: Context, appWidgetIds: IntArray) {
+        val app = context.applicationContext as App
+        for (appWidgetId in appWidgetIds) {
+            app.appConfig.widgetTimetableConfigs.remove(appWidgetId)
+        }
+        app.saveConfig("widgetTimetableConfigs")
+    }
+
+    companion object {
+
+
+        val ACTION_SYNC_DATA = "ACTION_SYNC_DATA"
+        private val TAG = "WidgetTimetable"
+        private val modeInt = 0
+
+        var timetables: SparseArray<List<ItemWidgetTimetableModel>>? = null
+
+        fun getPendingSelfIntent(context: Context, action: String): PendingIntent {
+            val intent = Intent(context, WidgetTimetable::class.java)
+            intent.action = action
+            return getPendingSelfIntent(context, intent)
+        }
+
+        fun getPendingSelfIntent(context: Context, intent: Intent): PendingIntent {
+            return PendingIntent.getBroadcast(context, 0, intent, 0)
+        }
+
+        fun drawableToBitmap(drawable: Drawable): Bitmap {
+
+            if (drawable is BitmapDrawable) {
+                return drawable.bitmap
+            }
+
+            val bitmap = Bitmap.createBitmap(drawable.intrinsicWidth, drawable.intrinsicHeight, Bitmap.Config.ARGB_8888)
+            val canvas = Canvas(bitmap)
+            drawable.setBounds(0, 0, canvas.width, canvas.height)
+            drawable.draw(canvas)
+
+            return bitmap
+        }
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/ApiService.kt

@@ -60,6 +60,9 @@ class ApiService : Service() {
 
     private val notification by lazy { EdziennikNotification(this) }
 
+    private var lastEventTime = System.currentTimeMillis()
+    private var taskCancelTries = 0
+
     /*    ______    _     _                  _ _       _____      _ _ _                _
          |  ____|  | |   (_)                (_) |     / ____|    | | | |              | |
          | |__   __| |_____  ___ _ __  _ __  _| | __ | |     __ _| | | |__   __ _  ___| | __
@@ -68,22 +71,17 @@ class ApiService : Service() {
          |______\__,_/___|_|\___|_| |_|_| |_|_|_|\_\  \_____\__,_|_|_|_.__/ \__,_|\___|_|\*/
     private val taskCallback = object : EdziennikCallback {
         override fun onCompleted() {
+            lastEventTime = System.currentTimeMillis()
             d(TAG, "Task $taskRunningId (profile $taskProfileId) - $taskProgressText - finished")
-            //if (!taskCancelled) {
-                EventBus.getDefault().post(ApiTaskFinishedEvent(taskProfileId))
-            //}
-            taskIsRunning = false
-            taskRunningId = -1
-            taskRunning = null
-            taskProfileId = -1
-            taskProgress = -1f
-            taskProgressText = null
+            EventBus.getDefault().post(ApiTaskFinishedEvent(taskProfileId))
+            clearTask()
 
             notification.setIdle().post()
             runTask()
         }
 
         override fun onError(apiError: ApiError) {
+            lastEventTime = System.currentTimeMillis()
             d(TAG, "Task $taskRunningId threw an error - $apiError")
             apiError.profileId = taskProfileId
             EventBus.getDefault().post(ApiTaskErrorEvent(apiError))
@@ -92,9 +90,7 @@ class ApiService : Service() {
             if (apiError.isCritical) {
                 taskRunning?.cancel()
                 notification.setCriticalError().post()
-                taskRunning = null
-                taskIsRunning = false
-                taskRunningId = -1
+                clearTask()
                 runTask()
             }
             else {
@@ -103,6 +99,7 @@ class ApiService : Service() {
         }
 
         override fun onProgress(step: Float) {
+            lastEventTime = System.currentTimeMillis()
             if (step <= 0)
                 return
             if (taskProgress < 0)
@@ -115,6 +112,7 @@ class ApiService : Service() {
         }
 
         override fun onStartProgress(stringRes: Int) {
+            lastEventTime = System.currentTimeMillis()
             taskProgressText = getString(stringRes)
             d(TAG, "Task $taskRunningId progress: $taskProgressText")
             EventBus.getDefault().post(ApiTaskProgressEvent(taskProfileId, taskProgress, taskProgressText))
@@ -129,6 +127,7 @@ class ApiService : Service() {
             | | (_| \__ \   <  |  __/>  <  __/ (__| |_| | |_| | (_) | | | |
             |_|\__,_|___/_|\_\  \___/_/\_\___|\___|\__,_|\__|_|\___/|_| |*/
     private fun runTask() {
+        checkIfTaskFrozen()
         if (taskIsRunning)
             return
         if (taskCancelled || serviceClosed || (taskQueue.isEmpty() && finishingTaskQueue.isEmpty())) {
@@ -137,6 +136,8 @@ class ApiService : Service() {
             return
         }
 
+        lastEventTime = System.currentTimeMillis()
+
         val task = if (taskQueue.isEmpty()) finishingTaskQueue.removeAt(0) else taskQueue.removeAt(0)
         task.taskId = ++taskMaximumId
         task.prepare(app)
@@ -166,6 +167,48 @@ class ApiService : Service() {
         }
     }
 
+    /**
+     * Check if a task is inactive for more than 30 seconds.
+     * If the user tries to cancel a task with no success at least three times,
+     * consider it frozen as well.
+     *
+     * This usually means it is broken and won't become active again.
+     * This method cancels the task and removes any pointers to it.
+     */
+    private fun checkIfTaskFrozen(): Boolean {
+        if (System.currentTimeMillis() - lastEventTime > 30*1000
+                || taskCancelTries >= 3) {
+            val time = System.currentTimeMillis() - lastEventTime
+            d(TAG, "!!! Task $taskRunningId froze for $time ms. $taskRunning")
+            clearTask()
+            return true
+        }
+        return false
+    }
+
+    /**
+     * Stops the service if the current task is frozen/broken.
+     */
+    private fun stopIfTaskFrozen() {
+        if (checkIfTaskFrozen()) {
+            stopSelf()
+        }
+    }
+
+    /**
+     * Remove any task descriptors or pointers from the service.
+     */
+    private fun clearTask() {
+        taskIsRunning = false
+        taskRunningId = -1
+        taskRunning = null
+        taskProfileId = -1
+        taskProgress = -1f
+        taskProgressText = null
+        taskCancelled = false
+        taskCancelTries = 0
+    }
+
     private fun allCompleted() {
         EventBus.getDefault().post(ApiTaskAllFinishedEvent())
         stopSelf()
@@ -211,8 +254,10 @@ class ApiService : Service() {
         EventBus.getDefault().removeStickyEvent(request)
         d(TAG, request.toString())
 
+        taskCancelTries++
         taskCancelled = true
         taskRunning?.cancel()
+        stopIfTaskFrozen()
     }
     @Subscribe(sticky = true, threadMode = ThreadMode.ASYNC)
     fun onServiceCloseRequest(request: ServiceCloseRequest) {

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/Errors.kt

@@ -39,9 +39,11 @@ const val ERROR_REQUEST_HTTP_404                            = 54
 const val ERROR_REQUEST_HTTP_405                            = 55
 const val ERROR_REQUEST_HTTP_410                            = 56
 const val ERROR_REQUEST_HTTP_500                            = 57
+const val ERROR_REQUEST_FAILURE_HOSTNAME_NOT_FOUND          = 60
+const val ERROR_REQUEST_FAILURE_TIMEOUT                     = 61
+const val ERROR_REQUEST_FAILURE_NO_INTERNET                 = 62
 const val ERROR_RESPONSE_EMPTY                              = 100
 const val ERROR_LOGIN_DATA_MISSING                          = 101
-const val ERROR_LOGIN_DATA_INVALID                          = 102
 const val ERROR_PROFILE_MISSING                             = 105
 const val ERROR_INVALID_LOGIN_MODE                          = 110
 const val ERROR_LOGIN_METHOD_NOT_SATISFIED                  = 111
@@ -99,6 +101,13 @@ const val ERROR_LOGIN_LIBRUS_PORTAL_REFRESH_INVALID         = 172
 const val ERROR_LOGIN_LIBRUS_PORTAL_REFRESH_REVOKED         = 173
 const val ERROR_LIBRUS_SYNERGIA_OTHER                       = 174
 const val ERROR_LIBRUS_SYNERGIA_MAINTENANCE                 = 175
+const val ERROR_LIBRUS_MESSAGES_MAINTENANCE                 = 176
+const val ERROR_LIBRUS_MESSAGES_ERROR                       = 177
+const val ERROR_LIBRUS_MESSAGES_OTHER                       = 178
+const val ERROR_LOGIN_LIBRUS_MESSAGES_INVALID_LOGIN         = 179
+const val ERROR_LOGIN_LIBRUS_PORTAL_INVALID_LOGIN           = 180
+const val ERROR_LIBRUS_API_MAINTENANCE                      = 181
+const val ERROR_LIBRUS_PORTAL_MAINTENANCE                   = 182
 
 const val ERROR_LOGIN_MOBIDZIENNIK_WEB_INVALID_LOGIN        = 201
 const val ERROR_LOGIN_MOBIDZIENNIK_WEB_OLD_PASSWORD         = 202
@@ -109,7 +118,7 @@ const val ERROR_LOGIN_MOBIDZIENNIK_WEB_INVALID_ADDRESS      = 206
 const val ERROR_LOGIN_MOBIDZIENNIK_WEB_OTHER                = 210
 const val ERROR_MOBIDZIENNIK_WEB_ACCESS_DENIED              = 211
 const val ERROR_MOBIDZIENNIK_WEB_NO_SESSION_KEY             = 212
-const val ERROR_MOBIDZIENNIK_WEB_NO_SESSION_VALUE           = 212
+const val ERROR_MOBIDZIENNIK_WEB_NO_SESSION_VALUE           = 216
 const val ERROR_MOBIDZIENNIK_WEB_NO_SERVER_ID               = 213
 const val ERROR_MOBIDZIENNIK_WEB_INVALID_RESPONSE           = 214
 const val ERROR_LOGIN_MOBIDZIENNIK_WEB_NO_SESSION_ID        = 215
@@ -163,3 +172,5 @@ const val EXCEPTION_LIBRUS_MESSAGES_REQUEST                 = 911
 const val EXCEPTION_IDZIENNIK_WEB_REQUEST                   = 912
 const val EXCEPTION_IDZIENNIK_WEB_API_REQUEST               = 913
 const val EXCEPTION_IDZIENNIK_API_REQUEST                   = 914
+
+const val LOGIN_NO_ARGUMENTS                                = 1201

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/Features.kt

@@ -7,39 +7,36 @@ package pl.szczodrzynski.edziennik.api.v2
 import pl.szczodrzynski.edziennik.MainActivity.Companion.DRAWER_ITEM_AGENDA
 import pl.szczodrzynski.edziennik.MainActivity.Companion.DRAWER_ITEM_ANNOUNCEMENTS
 import pl.szczodrzynski.edziennik.MainActivity.Companion.DRAWER_ITEM_ATTENDANCE
+import pl.szczodrzynski.edziennik.MainActivity.Companion.DRAWER_ITEM_BEHAVIOUR
 import pl.szczodrzynski.edziennik.MainActivity.Companion.DRAWER_ITEM_GRADES
 import pl.szczodrzynski.edziennik.MainActivity.Companion.DRAWER_ITEM_HOME
 import pl.szczodrzynski.edziennik.MainActivity.Companion.DRAWER_ITEM_HOMEWORK
 import pl.szczodrzynski.edziennik.MainActivity.Companion.DRAWER_ITEM_MESSAGES
-import pl.szczodrzynski.edziennik.MainActivity.Companion.DRAWER_ITEM_BEHAVIOUR
 import pl.szczodrzynski.edziennik.MainActivity.Companion.DRAWER_ITEM_TIMETABLE
 import pl.szczodrzynski.edziennik.data.db.modules.messages.Message.TYPE_RECEIVED
 import pl.szczodrzynski.edziennik.data.db.modules.messages.Message.TYPE_SENT
 
-const val FEATURE_ALL = 0
-const val FEATURE_TIMETABLE = 1
-const val FEATURE_AGENDA = 2
-const val FEATURE_GRADES = 3
-const val FEATURE_HOMEWORK = 4
-const val FEATURE_BEHAVIOUR = 5
-const val FEATURE_ATTENDANCE = 6
-const val FEATURE_MESSAGES_INBOX = 7
-const val FEATURE_MESSAGES_SENT = 8
-const val FEATURE_ANNOUNCEMENTS = 9
+internal const val FEATURE_TIMETABLE = 1
+internal const val FEATURE_AGENDA = 2
+internal const val FEATURE_GRADES = 3
+internal const val FEATURE_HOMEWORK = 4
+internal const val FEATURE_BEHAVIOUR = 5
+internal const val FEATURE_ATTENDANCE = 6
+internal const val FEATURE_MESSAGES_INBOX = 7
+internal const val FEATURE_MESSAGES_SENT = 8
+internal const val FEATURE_ANNOUNCEMENTS = 9
 
-const val FEATURE_ALWAYS_NEEDED = 100
-const val FEATURE_STUDENT_INFO = 101
-const val FEATURE_STUDENT_NUMBER = 109
-const val FEATURE_SCHOOL_INFO = 102
-const val FEATURE_CLASS_INFO = 103
-const val FEATURE_TEAM_INFO = 104
-const val FEATURE_LUCKY_NUMBER = 105
-const val FEATURE_TEACHERS = 106
-const val FEATURE_SUBJECTS = 107
-const val FEATURE_CLASSROOMS = 108
-const val FEATURE_PUSH_CONFIG = 120
-
-const val FEATURE_MESSAGE_GET = 201
+internal const val FEATURE_ALWAYS_NEEDED = 100
+internal const val FEATURE_STUDENT_INFO = 101
+internal const val FEATURE_STUDENT_NUMBER = 109
+internal const val FEATURE_SCHOOL_INFO = 102
+internal const val FEATURE_CLASS_INFO = 103
+internal const val FEATURE_TEAM_INFO = 104
+internal const val FEATURE_LUCKY_NUMBER = 105
+internal const val FEATURE_TEACHERS = 106
+internal const val FEATURE_SUBJECTS = 107
+internal const val FEATURE_CLASSROOMS = 108
+internal const val FEATURE_PUSH_CONFIG = 120
 
 object Features {
     private fun getAllNecessary(): List<Int> = listOf(

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/Regexes.kt

@@ -37,6 +37,16 @@ object Regexes {
         """events: (.+),$""".toRegex(RegexOption.MULTILINE)
     }
 
+    val MOBIDZIENNIK_MESSAGE_READ_DATE by lazy {
+        """czas przeczytania:.+?,\s([0-9]+)\s(.+?)\s([0-9]{4}),\sgodzina\s([0-9:]+)""".toRegex(RegexOption.DOT_MATCHES_ALL)
+    }
+    val MOBIDZIENNIK_MESSAGE_SENT_READ_DATE by lazy {
+        """.+?,\s([0-9]+)\s(.+?)\s([0-9]{4}),\sgodzina\s([0-9:]+)""".toRegex(RegexOption.DOT_MATCHES_ALL)
+    }
+    val MOBIDZIENNIK_MESSAGE_ATTACHMENT by lazy {
+        """href="https://.+?\.mobidziennik.pl/.+?&(?:amp;)?zalacznik=([0-9]+)"(?:.+?<small.+?\(([0-9.]+)\s(M|K|G|)B\))*""".toRegex(RegexOption.DOT_MATCHES_ALL)
+    }
+
 
 
     val IDZIENNIK_LOGIN_HIDDEN_FIELDS by lazy {
@@ -60,4 +70,10 @@ object Regexes {
     val IDZIENNIK_LOGIN_FIRST_STUDENT by lazy {
         """<option.*?value="([0-9]+)"\sdata-id-ucznia="([A-z0-9]+?)".*?>(.+?)\s(.+?)\s*\((.+?),\s*(.+?)\)</option>""".toRegex(RegexOption.DOT_MATCHES_ALL)
     }
+
+
+
+    val VULCAN_SHITFT_ANNOTATION by lazy {
+        """\(przeniesiona (z|na) lekcj[ię] ([0-9]+), (.+)\)""".toRegex()
+    }
 }

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/idziennik/DataIdziennik.kt

@@ -138,10 +138,12 @@ class DataIdziennik(app: App, profile: Profile?, loginStore: LoginStore) : Data(
         val teacher = teacherList.singleOrNull { it.fullName == "$firstName $lastName" }
         return validateTeacher(teacher, firstName, lastName)
     }
+
     fun getTeacher(firstNameChar: Char, lastName: String): Teacher {
         val teacher = teacherList.singleOrNull { it.shortName == "$firstNameChar.$lastName" }
         return validateTeacher(teacher, firstNameChar.toString(), lastName)
     }
+
     fun getTeacherByLastFirst(nameLastFirst: String): Teacher {
         val nameParts = nameLastFirst.split(" ")
         return if (nameParts.size == 1) getTeacher(nameParts[0], "") else getTeacher(nameParts[1], nameParts[0])

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/idziennik/data/web/IdziennikWebTimetable.kt

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) Kuba Szczodrzyński 2019-10-27.
+ * Copyright (c) Kacper Ziubryniewicz 2019-11-22
  */
 
 package pl.szczodrzynski.edziennik.api.v2.idziennik.data.web
@@ -12,33 +12,38 @@ import pl.szczodrzynski.edziennik.api.v2.idziennik.DataIdziennik
 import pl.szczodrzynski.edziennik.api.v2.idziennik.ENDPOINT_IDZIENNIK_WEB_TIMETABLE
 import pl.szczodrzynski.edziennik.api.v2.idziennik.data.IdziennikWeb
 import pl.szczodrzynski.edziennik.api.v2.models.ApiError
+import pl.szczodrzynski.edziennik.api.v2.models.DataRemoveModel
 import pl.szczodrzynski.edziennik.data.db.modules.api.SYNC_ALWAYS
-import pl.szczodrzynski.edziennik.data.db.modules.lessons.Lesson
-import pl.szczodrzynski.edziennik.data.db.modules.lessons.LessonChange
-import pl.szczodrzynski.edziennik.data.db.modules.lessons.LessonChange.TYPE_CANCELLED
-import pl.szczodrzynski.edziennik.data.db.modules.lessons.LessonChange.TYPE_CHANGE
 import pl.szczodrzynski.edziennik.data.db.modules.lessons.LessonRange
 import pl.szczodrzynski.edziennik.data.db.modules.metadata.Metadata
+import pl.szczodrzynski.edziennik.data.db.modules.timetable.Lesson
+import pl.szczodrzynski.edziennik.utils.Utils.d
 import pl.szczodrzynski.edziennik.utils.models.Date
 import pl.szczodrzynski.edziennik.utils.models.Time
 import pl.szczodrzynski.edziennik.utils.models.Week
 
 class IdziennikWebTimetable(override val data: DataIdziennik,
-                        val onSuccess: () -> Unit) : IdziennikWeb(data) {
+                            val onSuccess: () -> Unit) : IdziennikWeb(data) {
     companion object {
         private const val TAG = "IdziennikWebTimetable"
     }
 
     init {
-        val weekStart = Week.getWeekStart()
+        val currentWeekStart = Week.getWeekStart()
+
         if (Date.getToday().weekDay > 4) {
-            weekStart.stepForward(0, 0, 7)
+            currentWeekStart.stepForward(0, 0, 7)
         }
 
+        val getDate = data.arguments?.getString("weekStart") ?: currentWeekStart.stringY_m_d
+
+        val weekStart = Date.fromY_m_d(getDate)
+        val weekEnd = weekStart.clone().stepForward(0, 0, 6)
+
         webApiGet(TAG, IDZIENNIK_WEB_TIMETABLE, mapOf(
                 "idPozDziennika" to data.registerId,
                 "pidRokSzkolny" to data.schoolYearId,
-                "data" to weekStart.stringY_m_d+"T10:00:00.000Z"
+                "data" to "${weekStart.stringY_m_d}T10:00:00.000Z"
         )) { result ->
             val json = result.getJsonObject("d") ?: run {
                 data.error(ApiError(TAG, ERROR_IDZIENNIK_WEB_REQUEST_NO_DATA)
@@ -56,64 +61,103 @@ class IdziennikWebTimetable(override val data: DataIdziennik,
                 data.lessonRanges[lessonRange.lessonNumber] = lessonRange
             }
 
+            val dates = mutableSetOf<Int>()
+            val lessons = mutableListOf<Lesson>()
+
             json.getJsonArray("Przedmioty")?.asJsonObjectList()?.forEach { lesson ->
                 val subject = data.getSubject(
                         lesson.getString("Nazwa") ?: return@forEach,
                         lesson.getLong("Id"),
                         lesson.getString("Skrot") ?: ""
                 )
-                val teacher = data.getTeacherByFDotLast(lesson.getString("Nauczyciel") ?: return@forEach)
-                val weekDay = lesson.getInt("DzienTygodnia")?.minus(1) ?: return@forEach
-                val lessonRange = data.lessonRanges[lesson.getInt("Godzina")?.plus(1) ?: return@forEach]
+                val teacher = data.getTeacherByFDotLast(lesson.getString("Nauczyciel")
+                        ?: return@forEach)
 
-                val lessonObject = Lesson(
-                        profileId,
-                        weekDay,
-                        lessonRange.startTime,
-                        lessonRange.endTime
-                ).apply {
-                    subjectId = subject.id
-                    teacherId = teacher.id
-                    teamId = data.teamClass?.id ?: -1
-                    classroomName = lesson.getString("NazwaSali") ?: ""
+                val newSubjectName = lesson.getString("PrzedmiotZastepujacy")
+                val newSubject = when (newSubjectName.isNullOrBlank()) {
+                    true -> null
+                    else -> data.getSubject(newSubjectName, null, newSubjectName)
                 }
 
-                data.lessonList.add(lessonObject)
+                val newTeacherName = lesson.getString("NauZastepujacy")
+                val newTeacher = when (newTeacherName.isNullOrBlank()) {
+                    true -> null
+                    else -> data.getTeacherByFDotLast(newTeacherName)
+                }
 
+                val weekDay = lesson.getInt("DzienTygodnia")?.minus(1) ?: return@forEach
+                val lessonRange = data.lessonRanges[lesson.getInt("Godzina")?.plus(1)
+                        ?: return@forEach]
+                val lessonDate = weekStart.clone().stepForward(0, 0, weekDay)
+                val classroom = lesson.getString("NazwaSali")
+
+                val id = lessonDate.combineWith(lessonRange.startTime) / 6L * 10L + (lesson.hashCode() and 0xFFFF)
                 val type = lesson.getInt("TypZastepstwa") ?: -1
-                if (type != -1) {
-                    // we have a lesson change to process
-                    val lessonChangeObject = LessonChange(
-                            profileId,
-                            weekStart.clone().stepForward(0, 0, weekDay),
-                            lessonObject.startTime,
-                            lessonObject.endTime
-                    )
 
-                    lessonChangeObject.teamId = lessonObject.teamId
-                    lessonChangeObject.teacherId = lessonObject.teacherId
-                    lessonChangeObject.subjectId = lessonObject.subjectId
-                    lessonChangeObject.classroomName = lessonObject.classroomName
-                    when (type) {
-                        0 -> lessonChangeObject.type = TYPE_CANCELLED
-                        1, 2, 3, 4, 5 -> {
-                            lessonChangeObject.type = TYPE_CHANGE
-                            val newTeacher = lesson.getString("NauZastepujacy")
-                            val newSubject = lesson.getString("PrzedmiotZastepujacy")
-                            if (newTeacher != null) {
-                                lessonChangeObject.teacherId = data.getTeacherByFDotLast(newTeacher).id
-                            }
-                            if (newSubject != null) {
-                                lessonChangeObject.subjectId = data.getSubject(newSubject, null, "").id
-                            }
+                val lessonObject = Lesson(profileId, id)
+
+                when (type) {
+                    1, 2, 3, 4, 5 -> {
+                        lessonObject.apply {
+                            this.type = Lesson.TYPE_CHANGE
+
+                            this.date = lessonDate
+                            this.lessonNumber = lessonRange.lessonNumber
+                            this.startTime = lessonRange.startTime
+                            this.endTime = lessonRange.endTime
+                            this.subjectId = newSubject?.id
+                            this.teacherId = newTeacher?.id
+                            this.teamId = data.teamClass?.id
+                            this.classroom = classroom
+
+                            this.oldDate = lessonDate
+                            this.oldLessonNumber = lessonRange.lessonNumber
+                            this.oldStartTime = lessonRange.startTime
+                            this.oldEndTime = lessonRange.endTime
+                            this.oldSubjectId = subject.id
+                            this.oldTeacherId = teacher.id
+                            this.oldTeamId = data.teamClass?.id
+                            this.oldClassroom = classroom
                         }
                     }
+                    0 -> {
+                        lessonObject.apply {
+                            this.type = Lesson.TYPE_CANCELLED
 
-                    data.lessonChangeList.add(lessonChangeObject)
+                            this.oldDate = lessonDate
+                            this.oldLessonNumber = lessonRange.lessonNumber
+                            this.oldStartTime = lessonRange.startTime
+                            this.oldEndTime = lessonRange.endTime
+                            this.oldSubjectId = subject.id
+                            this.oldTeacherId = teacher.id
+                            this.oldTeamId = data.teamClass?.id
+                            this.oldClassroom = classroom
+                        }
+                    }
+                    else -> {
+                        lessonObject.apply {
+                            this.type = Lesson.TYPE_NORMAL
+
+                            this.date = lessonDate
+                            this.lessonNumber = lessonRange.lessonNumber
+                            this.startTime = lessonRange.startTime
+                            this.endTime = lessonRange.endTime
+                            this.subjectId = subject.id
+                            this.teacherId = teacher.id
+                            this.teamId = data.teamClass?.id
+                            this.classroom = classroom
+                        }
+                    }
+                }
+
+                dates.add(lessonDate.value)
+                lessons.add(lessonObject)
+
+                if (lessonObject.type != Lesson.TYPE_NORMAL && lessonDate >= Date.getToday()) {
                     data.metadataList.add(Metadata(
                             profileId,
                             Metadata.TYPE_LESSON_CHANGE,
-                            lessonChangeObject.id,
+                            lessonObject.id,
                             profile?.empty ?: false,
                             profile?.empty ?: false,
                             System.currentTimeMillis()
@@ -121,6 +165,23 @@ class IdziennikWebTimetable(override val data: DataIdziennik,
                 }
             }
 
+            val date: Date = weekStart.clone()
+            while (date <= weekEnd) {
+                if (!dates.contains(date.value)) {
+                    lessons.add(Lesson(profileId, date.value.toLong()).apply {
+                        this.type = Lesson.TYPE_NO_LESSONS
+                        this.date = date.clone()
+                    })
+                }
+
+                date.stepForward(0, 0, 1)
+            }
+
+            d(TAG, "Clearing lessons between ${weekStart.stringY_m_d} and ${weekEnd.stringY_m_d} - timetable downloaded for $getDate")
+
+            data.lessonNewList.addAll(lessons)
+            data.toRemove.add(DataRemoveModel.Timetable.between(weekStart, weekEnd))
+
             data.setSyncNext(ENDPOINT_IDZIENNIK_WEB_TIMETABLE, SYNC_ALWAYS)
             onSuccess()
         }

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/LibrusFeatures.kt

@@ -24,6 +24,7 @@ const val ENDPOINT_LIBRUS_API_DESCRIPTIVE_GC            = 1023
 const val ENDPOINT_LIBRUS_API_TEXT_GC                   = 1024
 const val ENDPOINT_LIBRUS_API_DESCRIPTIVE_TEXT_GC       = 1025
 const val ENDPOINT_LIBRUS_API_BEHAVIOUR_GC              = 1026
+const val ENDPOINT_LIBRUS_API_NORMAL_GRADE_COMMENTS = 1030
 const val ENDPOINT_LIBRUS_API_NORMAL_GRADES             = 1031
 const val ENDPOINT_LIBRUS_API_POINT_GRADES              = 1032
 const val ENDPOINT_LIBRUS_API_DESCRIPTIVE_GRADES        = 1033
@@ -97,6 +98,7 @@ val LibrusFeatures = listOf(
                 ENDPOINT_LIBRUS_API_TEXT_GC to LOGIN_METHOD_LIBRUS_API,
                 ENDPOINT_LIBRUS_API_DESCRIPTIVE_TEXT_GC to LOGIN_METHOD_LIBRUS_API,
                 ENDPOINT_LIBRUS_API_BEHAVIOUR_GC to LOGIN_METHOD_LIBRUS_API,
+                ENDPOINT_LIBRUS_API_NORMAL_GRADE_COMMENTS to LOGIN_METHOD_LIBRUS_API,
                 ENDPOINT_LIBRUS_API_NORMAL_GRADES to LOGIN_METHOD_LIBRUS_API,
                 ENDPOINT_LIBRUS_API_POINT_GRADES to LOGIN_METHOD_LIBRUS_API,
                 ENDPOINT_LIBRUS_API_DESCRIPTIVE_GRADES to LOGIN_METHOD_LIBRUS_API,

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/LibrusApi.kt

@@ -32,6 +32,13 @@ open class LibrusApi(open val data: DataLibrus) {
 
         val callback = object : JsonCallbackHandler() {
             override fun onSuccess(json: JsonObject?, response: Response?) {
+                if (response?.code() == HTTP_UNAVAILABLE) {
+                    data.error(ApiError(tag, ERROR_LIBRUS_API_MAINTENANCE)
+                            .withApiResponse(json)
+                            .withResponse(response))
+                    return
+                }
+
                 if (json == null && response?.parserErrorBody == null) {
                     data.error(ApiError(TAG, ERROR_RESPONSE_EMPTY)
                             .withResponse(response))
@@ -104,6 +111,7 @@ open class LibrusApi(open val data: DataLibrus) {
                 .allowErrorCode(HTTP_BAD_REQUEST)
                 .allowErrorCode(HTTP_FORBIDDEN)
                 .allowErrorCode(HTTP_UNAUTHORIZED)
+                .allowErrorCode(HTTP_UNAVAILABLE)
                 .callback(callback)
                 .build()
                 .enqueue()

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/LibrusData.kt

@@ -85,6 +85,10 @@ class LibrusData(val data: DataLibrus, val onSuccess: () -> Unit) {
                 data.startProgress(R.string.edziennik_progress_endpoint_grades)
                 LibrusApiGrades(data, onSuccess)
             }
+            ENDPOINT_LIBRUS_API_NORMAL_GRADE_COMMENTS -> {
+                data.startProgress(R.string.edziennik_progress_endpoint_grade_comments)
+                LibrusApiGradeComments(data, onSuccess)
+            }
             ENDPOINT_LIBRUS_API_NORMAL_GC -> {
                 data.startProgress(R.string.edziennik_progress_endpoint_grade_categories)
                 LibrusApiGradeCategories(data, onSuccess)

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/LibrusMessages.kt

@@ -15,7 +15,6 @@ import org.jsoup.parser.Parser
 import pl.szczodrzynski.edziennik.api.v2.*
 import pl.szczodrzynski.edziennik.api.v2.librus.DataLibrus
 import pl.szczodrzynski.edziennik.api.v2.models.ApiError
-import pl.szczodrzynski.edziennik.get
 import pl.szczodrzynski.edziennik.utils.Utils.d
 import java.io.StringWriter
 import javax.xml.parsers.DocumentBuilderFactory
@@ -43,19 +42,19 @@ open class LibrusMessages(open val data: DataLibrus) {
         val callback = object : TextCallbackHandler() {
             override fun onSuccess(text: String?, response: Response?) {
                 if (text.isNullOrEmpty()) {
-                    data.error(ApiError(LibrusSynergia.TAG, ERROR_RESPONSE_EMPTY)
+                    data.error(ApiError(TAG, ERROR_RESPONSE_EMPTY)
                             .withResponse(response))
                     return
                 }
 
-                // TODO: Finish error handling
-
-                if ("error" in text) {
-                    when ("<type>(.*)</type>".toRegex().find(text)?.get(1)) {
-                        "eAccessDeny" -> data.error(ApiError(tag, ERROR_LIBRUS_MESSAGES_ACCESS_DENIED)
-                                .withResponse(response)
-                                .withApiResponse(text))
-                    }
+                when {
+                    text.contains("<message>Niepoprawny login i/lub hasło.</message>") -> data.error(TAG, ERROR_LOGIN_LIBRUS_MESSAGES_INVALID_LOGIN, response, text)
+                    text.contains("stop.png") -> data.error(TAG, ERROR_LIBRUS_SYNERGIA_ACCESS_DENIED, response, text)
+                    text.contains("eAccessDeny") -> data.error(TAG, ERROR_LIBRUS_MESSAGES_ACCESS_DENIED, response, text)
+                    text.contains("OffLine") -> data.error(TAG, ERROR_LIBRUS_MESSAGES_MAINTENANCE, response, text)
+                    text.contains("<status>error</status>") -> data.error(TAG, ERROR_LIBRUS_MESSAGES_ERROR, response, text)
+                    text.contains("<type>eVarWhitThisNameNotExists</type>") -> data.error(TAG, ERROR_LIBRUS_MESSAGES_ACCESS_DENIED, response, text)
+                    text.contains("<error>") -> data.error(TAG, ERROR_LIBRUS_MESSAGES_OTHER, response, text)
                 }
 
                 try {

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/LibrusSynergia.kt

@@ -14,7 +14,7 @@ import pl.szczodrzynski.edziennik.utils.Utils.d
 
 open class LibrusSynergia(open val data: DataLibrus) {
     companion object {
-        const val TAG = "LibrusSynergia"
+        private const val TAG = "LibrusSynergia"
     }
 
     val profileId

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/api/LibrusApiGradeComments.kt

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) Kacper Ziubryniewicz 2019-11-20
+ */
+
+package pl.szczodrzynski.edziennik.api.v2.librus.data.api
+
+import pl.szczodrzynski.edziennik.api.v2.librus.DataLibrus
+import pl.szczodrzynski.edziennik.api.v2.librus.ENDPOINT_LIBRUS_API_NORMAL_GRADE_COMMENTS
+import pl.szczodrzynski.edziennik.api.v2.librus.data.LibrusApi
+import pl.szczodrzynski.edziennik.asJsonObjectList
+import pl.szczodrzynski.edziennik.data.db.modules.api.SYNC_ALWAYS
+import pl.szczodrzynski.edziennik.data.db.modules.grades.GradeCategory
+import pl.szczodrzynski.edziennik.getJsonArray
+import pl.szczodrzynski.edziennik.getLong
+import pl.szczodrzynski.edziennik.getString
+
+class LibrusApiGradeComments(override val data: DataLibrus,
+                             val onSuccess: () -> Unit) : LibrusApi(data) {
+    companion object {
+        const val TAG = "LibrusApiGradeComments"
+    }
+
+    init {
+        apiGet(TAG, "Grades/Comments") { json ->
+
+            json.getJsonArray("Comments")?.asJsonObjectList()?.forEach { comment ->
+                val id = comment.getLong("Id") ?: return@forEach
+                val text = comment.getString("Text")
+
+                val gradeCategoryObject = GradeCategory(
+                        profileId,
+                        id,
+                        -1f,
+                        -1,
+                        text
+                ).apply {
+                    type = GradeCategory.TYPE_COMMENT
+                }
+
+                data.gradeCategories.put(id, gradeCategoryObject)
+            }
+
+            data.setSyncNext(ENDPOINT_LIBRUS_API_NORMAL_GRADE_COMMENTS, SYNC_ALWAYS)
+            onSuccess()
+        }
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/api/LibrusApiGrades.kt

@@ -6,6 +6,7 @@ import pl.szczodrzynski.edziennik.api.v2.librus.ENDPOINT_LIBRUS_API_NORMAL_GRADE
 import pl.szczodrzynski.edziennik.api.v2.librus.data.LibrusApi
 import pl.szczodrzynski.edziennik.data.db.modules.api.SYNC_ALWAYS
 import pl.szczodrzynski.edziennik.data.db.modules.grades.Grade
+import pl.szczodrzynski.edziennik.data.db.modules.grades.GradeCategory
 import pl.szczodrzynski.edziennik.data.db.modules.metadata.Metadata
 import pl.szczodrzynski.edziennik.utils.Utils
 import pl.szczodrzynski.edziennik.utils.models.Date
@@ -42,12 +43,21 @@ class LibrusApiGrades(override val data: DataLibrus,
                     weight = 0f
                 }
 
+                val description = grade.getJsonArray("Comments")?.asJsonObjectList()?.let { comments ->
+                    if (comments.isNotEmpty()) {
+                        data.gradeCategories.singleOrNull {
+                            it.type == GradeCategory.TYPE_COMMENT
+                                    && it.categoryId == comments[0].asJsonObject.getLong("Id")
+                        }?.text
+                    } else null
+                } ?: ""
+
                 val gradeObject = Grade(
                         profileId,
                         id,
                         categoryName,
                         color,
-                        "",
+                        description,
                         name,
                         value,
                         weight,

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/api/LibrusApiTimetables.kt

@@ -17,6 +17,7 @@ import pl.szczodrzynski.edziennik.data.db.modules.timetable.Lesson
 import pl.szczodrzynski.edziennik.utils.Utils.d
 import pl.szczodrzynski.edziennik.utils.models.Date
 import pl.szczodrzynski.edziennik.utils.models.Time
+import pl.szczodrzynski.edziennik.utils.models.Week
 
 class LibrusApiTimetables(override val data: DataLibrus,
                         val onSuccess: () -> Unit) : LibrusApi(data) {
@@ -29,9 +30,18 @@ class LibrusApiTimetables(override val data: DataLibrus,
             data.db.classroomDao().getAllNow(profileId).toSparseArray(data.classrooms) { it.id }
         }
 
-        val currentWeekStart = Date.getToday().let { it.stepForward(0, 0, -it.weekDay) }
+        val currentWeekStart = Week.getWeekStart()
+
+        if (Date.getToday().weekDay > 4) {
+            currentWeekStart.stepForward(0, 0, 7)
+        }
+
         val getDate = data.arguments?.getString("weekStart") ?: currentWeekStart.stringY_m_d
-        apiGet(TAG, "Timetables?weekStart=$getDate") { json ->
+
+        val weekStart = Date.fromY_m_d(getDate)
+        val weekEnd = weekStart.clone().stepForward(0, 0, 6)
+
+        apiGet(TAG, "Timetables?weekStart=${weekStart.stringY_m_d}") { json ->
             val days = json.getJsonObject("Timetable")
 
             days?.entrySet()?.forEach { (dateString, dayEl) ->
@@ -44,21 +54,19 @@ class LibrusApiTimetables(override val data: DataLibrus,
                     val lessonRange = lessonRangeEl?.asJsonArray?.asJsonObjectList()
                     if (lessonRange?.isNullOrEmpty() == false)
                         lessonsFound = true
-                    lessonRange?.forEachIndexed { index, lesson ->
+                    lessonRange?.forEach { lesson ->
                         parseLesson(lessonDate, lesson)
                     }
                 }
 
                 if (day.isNullOrEmpty() || !lessonsFound) {
-                    data.lessonNewList += Lesson(profileId, lessonDate.value.toLong()).apply {
+                    data.lessonNewList.add(Lesson(profileId, lessonDate.value.toLong()).apply {
                         type = Lesson.TYPE_NO_LESSONS
                         date = lessonDate
-                    }
+                    })
                 }
             }
 
-            val weekStart = Date.fromY_m_d(getDate)
-            val weekEnd = weekStart.clone().stepForward(0, 0, 6)
             d(TAG, "Clearing lessons between ${weekStart.stringY_m_d} and ${weekEnd.stringY_m_d} - timetable downloaded for $getDate")
 
             data.toRemove.add(DataRemoveModel.Timetable.between(weekStart, weekEnd))
@@ -176,7 +184,7 @@ class LibrusApiTimetables(override val data: DataLibrus,
             }
         }
 
-        if (lessonObject.type != Lesson.TYPE_NORMAL) {
+        if (lessonObject.type != Lesson.TYPE_NORMAL && lessonDate >= Date.getToday()) {
             data.metadataList.add(
                     Metadata(
                             data.profileId,

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/data/messages/LibrusMessagesGetList.kt

@@ -13,6 +13,7 @@ import pl.szczodrzynski.edziennik.api.v2.librus.ENDPOINT_LIBRUS_MESSAGES_SENT
 import pl.szczodrzynski.edziennik.api.v2.librus.data.LibrusMessages
 import pl.szczodrzynski.edziennik.data.db.modules.api.SYNC_ALWAYS
 import pl.szczodrzynski.edziennik.data.db.modules.messages.Message
+import pl.szczodrzynski.edziennik.data.db.modules.messages.Message.TYPE_RECEIVED
 import pl.szczodrzynski.edziennik.data.db.modules.messages.MessageRecipient
 import pl.szczodrzynski.edziennik.data.db.modules.metadata.Metadata
 import pl.szczodrzynski.edziennik.data.db.modules.teachers.Teacher
@@ -20,7 +21,7 @@ import pl.szczodrzynski.edziennik.singleOrNull
 import pl.szczodrzynski.edziennik.utils.Utils
 import pl.szczodrzynski.edziennik.utils.models.Date
 
-class LibrusMessagesGetList(override val data: DataLibrus, private val type: Int = Message.TYPE_RECEIVED,
+class LibrusMessagesGetList(override val data: DataLibrus, private val type: Int = TYPE_RECEIVED,
                             archived: Boolean = false, val onSuccess: () -> Unit) : LibrusMessages(data) {
     companion object {
         const val TAG = "LibrusMessagesGetList"
@@ -28,7 +29,7 @@ class LibrusMessagesGetList(override val data: DataLibrus, private val type: Int
 
     init {
         val endpoint = when (type) {
-            Message.TYPE_RECEIVED -> "Inbox/action/GetList"
+            TYPE_RECEIVED -> "Inbox/action/GetList"
             Message.TYPE_SENT -> "Outbox/action/GetList"
             else -> null
         }
@@ -46,34 +47,38 @@ class LibrusMessagesGetList(override val data: DataLibrus, private val type: Int
                         else -> 0
                     }
                     val sentDate = Date.fromIso(element.select("sendDate").text().trim())
-                    var senderId: Long = -1
-                    var receiverId: Long = -1
 
-                    when (type) {
-                        Message.TYPE_RECEIVED -> {
-                            val senderFirstName = element.select("senderFirstName").text().trim()
-                            val senderLastName = element.select("senderLastName").text().trim()
-                            senderId = data.teacherList.singleOrNull {
-                                it.name == senderFirstName && it.surname == senderLastName
-                            }?.id ?: -1
-                        }
+                    val recipientFirstName = element.select(when (type) {
+                        TYPE_RECEIVED -> "senderFirstName"
+                        else -> "receiverFirstName"
+                    }).text().trim()
 
-                        Message.TYPE_SENT -> {
-                            val receiverFirstName = element.select("receiverFirstName").text().trim()
-                            val receiverLastName = element.select("receiverLastName").text().trim()
-                            receiverId = data.teacherList.singleOrNull {
-                                it.name == receiverFirstName && it.surname == receiverLastName
-                            }?.id ?: {
-                                val teacherObject = Teacher(
-                                        profileId,
-                                        -1 * Utils.crc16("$receiverFirstName $receiverLastName".toByteArray()).toLong(),
-                                        receiverFirstName,
-                                        receiverLastName
-                                )
-                                data.teacherList.put(teacherObject.id, teacherObject)
-                                teacherObject.id
-                            }.invoke()
-                        }
+                    val recipientLastName = element.select(when (type) {
+                        TYPE_RECEIVED -> "senderLastName"
+                        else -> "receiverLastName"
+                    }).text().trim()
+
+                    val recipientId = data.teacherList.singleOrNull {
+                        it.name == recipientFirstName && it.surname == recipientLastName
+                    }?.id ?: {
+                        val teacherObject = Teacher(
+                                profileId,
+                                -1 * Utils.crc16("$recipientFirstName $recipientLastName".toByteArray()).toLong(),
+                                recipientFirstName,
+                                recipientLastName
+                        )
+                        data.teacherList.put(teacherObject.id, teacherObject)
+                        teacherObject.id
+                    }.invoke()
+
+                    val senderId = when (type) {
+                        TYPE_RECEIVED -> recipientId
+                        else -> -1
+                    }
+
+                    val receiverId = when (type) {
+                        TYPE_RECEIVED -> -1
+                        else -> recipientId
                     }
 
                     val notified = when (type) {
@@ -112,7 +117,7 @@ class LibrusMessagesGetList(override val data: DataLibrus, private val type: Int
                 }
 
                 when (type) {
-                    Message.TYPE_RECEIVED -> data.setSyncNext(ENDPOINT_LIBRUS_MESSAGES_RECEIVED, SYNC_ALWAYS)
+                    TYPE_RECEIVED -> data.setSyncNext(ENDPOINT_LIBRUS_MESSAGES_RECEIVED, SYNC_ALWAYS)
                     Message.TYPE_SENT -> data.setSyncNext(ENDPOINT_LIBRUS_MESSAGES_SENT, DAY, DRAWER_ITEM_MESSAGES)
                 }
                 onSuccess()

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/login/LibrusLoginApi.kt

@@ -16,8 +16,7 @@ import pl.szczodrzynski.edziennik.getInt
 import pl.szczodrzynski.edziennik.getString
 import pl.szczodrzynski.edziennik.getUnixDate
 import pl.szczodrzynski.edziennik.utils.Utils.d
-import java.net.HttpURLConnection.HTTP_BAD_REQUEST
-import java.net.HttpURLConnection.HTTP_UNAUTHORIZED
+import java.net.HttpURLConnection.*
 
 class LibrusLoginApi {
     companion object {
@@ -117,6 +116,13 @@ class LibrusLoginApi {
 
     private val tokenCallback = object : JsonCallbackHandler() {
         override fun onSuccess(json: JsonObject?, response: Response?) {
+            if (response?.code() == HTTP_UNAVAILABLE) {
+                data.error(ApiError(TAG, ERROR_LIBRUS_API_MAINTENANCE)
+                        .withApiResponse(json)
+                        .withResponse(response))
+                return
+            }
+
             if (json == null) {
                 data.error(ApiError(TAG, ERROR_RESPONSE_EMPTY)
                         .withResponse(response))
@@ -176,6 +182,7 @@ class LibrusLoginApi {
                 .post()
                 .allowErrorCode(HTTP_BAD_REQUEST)
                 .allowErrorCode(HTTP_UNAUTHORIZED)
+                .allowErrorCode(HTTP_UNAVAILABLE)
                 .callback(tokenCallback)
                 .build()
                 .enqueue()

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/login/LibrusLoginMessages.kt

@@ -6,20 +6,57 @@ package pl.szczodrzynski.edziennik.api.v2.librus.login
 
 import im.wangchao.mhttp.Request
 import im.wangchao.mhttp.Response
+import im.wangchao.mhttp.body.MediaTypeUtils
 import im.wangchao.mhttp.callback.TextCallbackHandler
 import okhttp3.Cookie
 import pl.szczodrzynski.edziennik.api.v2.*
 import pl.szczodrzynski.edziennik.api.v2.librus.DataLibrus
 import pl.szczodrzynski.edziennik.api.v2.models.ApiError
 import pl.szczodrzynski.edziennik.getUnixDate
-import pl.szczodrzynski.edziennik.utils.Utils
 import pl.szczodrzynski.edziennik.utils.Utils.d
+import java.io.StringWriter
+import javax.xml.parsers.DocumentBuilderFactory
+import javax.xml.transform.OutputKeys
+import javax.xml.transform.TransformerFactory
+import javax.xml.transform.dom.DOMSource
+import javax.xml.transform.stream.StreamResult
 
 class LibrusLoginMessages(val data: DataLibrus, val onSuccess: () -> Unit) {
     companion object {
         private const val TAG = "LoginLibrusMessages"
     }
 
+    private val callback by lazy { object : TextCallbackHandler() {
+        override fun onSuccess(text: String?, response: Response?) {
+            val location = response?.headers()?.get("Location")
+            when {
+                location?.contains("MultiDomainLogon") == true -> loginWithSynergia(location)
+                location?.contains("AutoLogon") == true -> {
+                    saveSessionId(response, text)
+                    onSuccess()
+                }
+
+                text?.contains("<status>ok</status>") == true -> {
+                    saveSessionId(response, text)
+                    onSuccess()
+                }
+                text?.contains("<message>Niepoprawny login i/lub hasło.</message>") == true -> data.error(TAG, ERROR_LOGIN_LIBRUS_MESSAGES_INVALID_LOGIN, response, text)
+                text?.contains("stop.png") == true -> data.error(TAG, ERROR_LIBRUS_SYNERGIA_ACCESS_DENIED, response, text)
+                text?.contains("eAccessDeny") == true -> data.error(TAG, ERROR_LIBRUS_MESSAGES_ACCESS_DENIED, response, text)
+                text?.contains("OffLine") == true -> data.error(TAG, ERROR_LIBRUS_MESSAGES_MAINTENANCE, response, text)
+                text?.contains("<status>error</status>") == true -> data.error(TAG, ERROR_LIBRUS_MESSAGES_ERROR, response, text)
+                text?.contains("<type>eVarWhitThisNameNotExists</type>") == true -> data.error(TAG, ERROR_LIBRUS_MESSAGES_ACCESS_DENIED, response, text)
+                text?.contains("<error>") == true -> data.error(TAG, ERROR_LIBRUS_MESSAGES_OTHER, response, text)
+            }
+        }
+
+        override fun onFailure(response: Response?, throwable: Throwable?) {
+            data.error(ApiError(TAG, ERROR_REQUEST_FAILURE)
+                    .withResponse(response)
+                    .withThrowable(throwable))
+        }
+    }}
+
     init { run {
         if (data.profile == null) {
             data.error(ApiError(TAG, ERROR_PROFILE_MISSING))
@@ -41,7 +78,7 @@ class LibrusLoginMessages(val data: DataLibrus, val onSuccess: () -> Unit) {
             if (data.loginMethods.contains(LOGIN_METHOD_LIBRUS_SYNERGIA)) {
                 loginWithSynergia()
             }
-            else if (data.apiLogin != null && data.apiPassword != null && false) {
+            else if (data.apiLogin != null && data.apiPassword != null) {
                 loginWithCredentials()
             }
             else {
@@ -54,7 +91,44 @@ class LibrusLoginMessages(val data: DataLibrus, val onSuccess: () -> Unit) {
      * XML (Flash messages website) login method. Uses a Synergia login and password.
      */
     private fun loginWithCredentials() {
+        d(TAG, "Request: Librus/Login/Messages - $LIBRUS_MESSAGES_URL/Login")
 
+        val docBuilder = DocumentBuilderFactory.newInstance().newDocumentBuilder()
+        val doc = docBuilder.newDocument()
+        val serviceElement = doc.createElement("service")
+        val headerElement = doc.createElement("header")
+        val dataElement = doc.createElement("data")
+        val loginElement = doc.createElement("login")
+        loginElement.appendChild(doc.createTextNode(data.apiLogin))
+        dataElement.appendChild(loginElement)
+        val passwordElement = doc.createElement("login")
+        passwordElement.appendChild(doc.createTextNode(data.apiPassword))
+        dataElement.appendChild(passwordElement)
+        val keyStrokeElement = doc.createElement("KeyStroke")
+        val keysElement = doc.createElement("Keys")
+        val upElement = doc.createElement("Up")
+        keysElement.appendChild(upElement)
+        val downElement = doc.createElement("Down")
+        keysElement.appendChild(downElement)
+        keyStrokeElement.appendChild(keysElement)
+        dataElement.appendChild(keyStrokeElement)
+        serviceElement.appendChild(headerElement)
+        serviceElement.appendChild(dataElement)
+        doc.appendChild(serviceElement)
+        val transformer = TransformerFactory.newInstance().newTransformer()
+        transformer.setOutputProperty(OutputKeys.OMIT_XML_DECLARATION, "yes")
+        val stringWriter = StringWriter()
+        transformer.transform(DOMSource(doc), StreamResult(stringWriter))
+        val requestXml = stringWriter.toString()
+
+        Request.builder()
+                .url("$LIBRUS_MESSAGES_URL/Login")
+                .userAgent(SYNERGIA_USER_AGENT)
+                .setTextBody(requestXml, MediaTypeUtils.APPLICATION_XML)
+                .post()
+                .callback(callback)
+                .build()
+                .enqueue()
     }
 
     /**
@@ -63,37 +137,6 @@ class LibrusLoginMessages(val data: DataLibrus, val onSuccess: () -> Unit) {
     private fun loginWithSynergia(url: String = "https://synergia.librus.pl/wiadomosci2") {
         d(TAG, "Request: Librus/Login/Messages - $url")
 
-        val callback = object : TextCallbackHandler() {
-            override fun onSuccess(text: String?, response: Response?) {
-                val location = response?.headers()?.get("Location")
-                when {
-                    location?.contains("MultiDomainLogon") == true -> loginWithSynergia(location)
-                    location?.contains("AutoLogon") == true -> {
-                        var sessionId = data.app.cookieJar.getCookie("wiadomosci.librus.pl", "DZIENNIKSID")
-                        sessionId = sessionId?.replace("-MAINT", "")
-                        if (sessionId == null) {
-                            data.error(ApiError(TAG, ERROR_LOGIN_LIBRUS_MESSAGES_NO_SESSION_ID)
-                                    .withResponse(response)
-                                    .withApiResponse(text))
-                            return
-                        }
-                        data.messagesSessionId = sessionId
-                        data.messagesSessionIdExpiryTime = response.getUnixDate() + 45 * 60 /* 45min */
-                        onSuccess()
-                    }
-
-                    text?.contains("eAccessDeny") == true -> data.error(TAG, ERROR_LIBRUS_MESSAGES_ACCESS_DENIED, response, text)
-                    text?.contains("stop.png") == true -> data.error(TAG, ERROR_LIBRUS_SYNERGIA_ACCESS_DENIED, response, text)
-                }
-            }
-
-            override fun onFailure(response: Response?, throwable: Throwable?) {
-                data.error(ApiError(TAG, ERROR_REQUEST_FAILURE)
-                        .withResponse(response)
-                        .withThrowable(throwable))
-            }
-        }
-
         Request.builder()
                 .url(url)
                 .userAgent(SYNERGIA_USER_AGENT)
@@ -103,4 +146,17 @@ class LibrusLoginMessages(val data: DataLibrus, val onSuccess: () -> Unit) {
                 .build()
                 .enqueue()
     }
+
+    private fun saveSessionId(response: Response?, text: String?) {
+        var sessionId = data.app.cookieJar.getCookie("wiadomosci.librus.pl", "DZIENNIKSID")
+        sessionId = sessionId?.replace("-MAINT", "") // dunno what's this
+        if (sessionId == null) {
+            data.error(ApiError(TAG, ERROR_LOGIN_LIBRUS_MESSAGES_NO_SESSION_ID)
+                    .withResponse(response)
+                    .withApiResponse(text))
+            return
+        }
+        data.messagesSessionId = sessionId
+        data.messagesSessionIdExpiryTime = response.getUnixDate() + 45 * 60 /* 45min */
+    }
 }

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/login/LibrusLoginPortal.kt

@@ -99,6 +99,14 @@ class LibrusLoginPortal(val data: DataLibrus, val onSuccess: () -> Unit) {
                 .post()
                 .callback(object : JsonCallbackHandler() {
                     override fun onSuccess(json: JsonObject?, response: Response) {
+                        val location = response.headers()?.get("Location")
+                        if (location == "http://localhost/bar?command=close") {
+                            data.error(ApiError(TAG, ERROR_LIBRUS_PORTAL_MAINTENANCE)
+                                    .withApiResponse(json)
+                                    .withResponse(response))
+                            return
+                        }
+
                         if (json == null) {
                             if (response.parserErrorBody?.contains("wciąż nieaktywne") == true) {
                                 data.error(ApiError(TAG, ERROR_LOGIN_LIBRUS_PORTAL_NOT_ACTIVATED)
@@ -120,7 +128,7 @@ class LibrusLoginPortal(val data: DataLibrus, val onSuccess: () -> Unit) {
 
                     override fun onFailure(response: Response, throwable: Throwable) {
                         if (response.code() == 403 || response.code() == 401) {
-                            data.error(ApiError(TAG, ERROR_LOGIN_DATA_INVALID)
+                            data.error(ApiError(TAG, ERROR_LOGIN_LIBRUS_PORTAL_INVALID_LOGIN)
                                     .withResponse(response)
                                     .withThrowable(throwable))
                             return

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/librus/login/LibrusLoginSynergia.kt

@@ -7,7 +7,6 @@ package pl.szczodrzynski.edziennik.api.v2.librus.login
 import com.google.gson.JsonObject
 import im.wangchao.mhttp.Request
 import im.wangchao.mhttp.Response
-import im.wangchao.mhttp.callback.JsonCallbackHandler
 import im.wangchao.mhttp.callback.TextCallbackHandler
 import okhttp3.Cookie
 import pl.szczodrzynski.edziennik.api.v2.*
@@ -16,7 +15,6 @@ import pl.szczodrzynski.edziennik.api.v2.librus.data.LibrusApi
 import pl.szczodrzynski.edziennik.api.v2.models.ApiError
 import pl.szczodrzynski.edziennik.getString
 import pl.szczodrzynski.edziennik.getUnixDate
-import pl.szczodrzynski.edziennik.utils.Utils
 import pl.szczodrzynski.edziennik.utils.Utils.d
 import java.net.HttpURLConnection
 
@@ -86,6 +84,13 @@ class LibrusLoginSynergia(override val data: DataLibrus, val onSuccess: () -> Un
         val callback = object : TextCallbackHandler() {
             override fun onSuccess(json: String?, response: Response?) {
                 val location = response?.headers()?.get("Location")
+                if (location?.endsWith("przerwa_techniczna") == true) {
+                    data.error(ApiError(TAG, ERROR_LIBRUS_SYNERGIA_MAINTENANCE)
+                            .withApiResponse(json)
+                            .withResponse(response))
+                    return
+                }
+
                 if (location?.endsWith("centrum_powiadomien") == true) {
                     val sessionId = data.app.cookieJar.getCookie("synergia.librus.pl", "DZIENNIKSID")
                     if (sessionId == null) {

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/mobidziennik/Mobidziennik.kt

@@ -10,8 +10,10 @@ import pl.szczodrzynski.edziennik.api.v2.CODE_INTERNAL_LIBRUS_ACCOUNT_410
 import pl.szczodrzynski.edziennik.api.v2.interfaces.EdziennikCallback
 import pl.szczodrzynski.edziennik.api.v2.interfaces.EdziennikInterface
 import pl.szczodrzynski.edziennik.api.v2.mobidziennik.data.MobidziennikData
+import pl.szczodrzynski.edziennik.api.v2.mobidziennik.data.web.MobidziennikWebGetMessage
 import pl.szczodrzynski.edziennik.api.v2.mobidziennik.firstlogin.MobidziennikFirstLogin
 import pl.szczodrzynski.edziennik.api.v2.mobidziennik.login.MobidziennikLogin
+import pl.szczodrzynski.edziennik.api.v2.mobidziennik.login.MobidziennikLoginWeb
 import pl.szczodrzynski.edziennik.api.v2.mobidziennikLoginMethods
 import pl.szczodrzynski.edziennik.api.v2.models.ApiError
 import pl.szczodrzynski.edziennik.api.v2.prepare
@@ -63,7 +65,11 @@ class Mobidziennik(val app: App, val profile: Profile?, val loginStore: LoginSto
     }
 
     override fun getMessage(message: MessageFull) {
-
+        MobidziennikLoginWeb(data) {
+            MobidziennikWebGetMessage(data, message) {
+                completed()
+            }
+        }
     }
 
     override fun markAllAnnouncementsAsRead() {

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/mobidziennik/data/api/MobidziennikApiTeams.kt

@@ -4,7 +4,6 @@
 
 package pl.szczodrzynski.edziennik.api.v2.mobidziennik.data.api
 
-import pl.szczodrzynski.edziennik.App.profileId
 import pl.szczodrzynski.edziennik.api.v2.mobidziennik.DataMobidziennik
 import pl.szczodrzynski.edziennik.data.db.modules.teams.Team
 import pl.szczodrzynski.edziennik.getById
@@ -25,7 +24,7 @@ class MobidziennikApiTeams(val data: DataMobidziennik, tableTeams: List<String>?
                 val teacherId = cols[4].toLongOrNull() ?: -1
 
                 val teamObject = Team(
-                        profileId,
+                        data.profileId,
                         id,
                         name,
                         type,

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/mobidziennik/data/api/MobidziennikApiTimetable.kt

@@ -4,7 +4,6 @@
 
 package pl.szczodrzynski.edziennik.api.v2.mobidziennik.data.api
 
-import pl.szczodrzynski.edziennik.App.profileId
 import pl.szczodrzynski.edziennik.api.v2.mobidziennik.DataMobidziennik
 import pl.szczodrzynski.edziennik.api.v2.models.DataRemoveModel
 import pl.szczodrzynski.edziennik.data.db.modules.metadata.Metadata
@@ -76,7 +75,7 @@ class MobidziennikApiTimetable(val data: DataMobidziennik, rows: List<String>) {
                     }
                 }
 
-                if (it.type != Lesson.TYPE_NORMAL) {
+                if (it.type != Lesson.TYPE_NORMAL && date >= Date.getToday()) {
                     data.metadataList.add(
                             Metadata(
                                     data.profileId,
@@ -93,7 +92,7 @@ class MobidziennikApiTimetable(val data: DataMobidziennik, rows: List<String>) {
 
         for (day in dataDays) {
             val lessonDate = Date.fromValue(day)
-            data.lessonNewList += Lesson(profileId, lessonDate.value.toLong()).apply {
+            data.lessonNewList += Lesson(data.profileId, lessonDate.value.toLong()).apply {
                 type = Lesson.TYPE_NO_LESSONS
                 date = lessonDate
             }
@@ -196,4 +195,4 @@ class MobidziennikApiTimetable(val data: DataMobidziennik, rows: List<String>) {
             }
         }*/
     }
-}
+}

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/mobidziennik/data/web/MobidziennikWebGetMessage.kt

@@ -0,0 +1,157 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2019-11-18.
+ */
+
+package pl.szczodrzynski.edziennik.api.v2.mobidziennik.data.web
+
+import org.greenrobot.eventbus.EventBus
+import org.jsoup.Jsoup
+import pl.szczodrzynski.edziennik.api.v2.Regexes
+import pl.szczodrzynski.edziennik.api.v2.events.MessageGetEvent
+import pl.szczodrzynski.edziennik.api.v2.mobidziennik.DataMobidziennik
+import pl.szczodrzynski.edziennik.api.v2.mobidziennik.data.MobidziennikWeb
+import pl.szczodrzynski.edziennik.data.db.modules.messages.Message
+import pl.szczodrzynski.edziennik.data.db.modules.messages.Message.TYPE_RECEIVED
+import pl.szczodrzynski.edziennik.data.db.modules.messages.MessageFull
+import pl.szczodrzynski.edziennik.data.db.modules.messages.MessageRecipientFull
+import pl.szczodrzynski.edziennik.data.db.modules.metadata.Metadata
+import pl.szczodrzynski.edziennik.get
+import pl.szczodrzynski.edziennik.singleOrNull
+import pl.szczodrzynski.edziennik.utils.Utils.monthFromName
+import pl.szczodrzynski.edziennik.utils.models.Date
+import pl.szczodrzynski.edziennik.utils.models.Time
+
+class MobidziennikWebGetMessage(
+        override val data: DataMobidziennik,
+        private val message: MessageFull,
+        val onSuccess: () -> Unit) : MobidziennikWeb(data)  {
+    companion object {
+        private const val TAG = "MobidziennikWebGetMessage"
+    }
+
+    init {
+        val typeUrl = if (message.type == Message.TYPE_SENT)
+            "wiadwyslana"
+        else
+            "wiadodebrana"
+        webGet(TAG, "/dziennik/$typeUrl/?id=${message.id}") { text ->
+            MobidziennikLuckyNumberExtractor(data, text)
+
+            val messageRecipientList = mutableListOf<MessageRecipientFull>()
+
+            val doc = Jsoup.parse(text)
+
+            val content = doc.select("#content").first()
+
+            val body = content.select(".wiadomosc_tresc").first()
+
+            if (message.type == TYPE_RECEIVED) {
+                var readDate = System.currentTimeMillis()
+                Regexes.MOBIDZIENNIK_MESSAGE_READ_DATE.find(body.html())?.let {
+                    val date = Date(
+                            it[3].toIntOrNull() ?: 2019,
+                            monthFromName(it[2]),
+                            it[1].toIntOrNull() ?: 1
+                    )
+                    val time = Time.fromH_m_s(
+                            it[4] // TODO blank string safety
+                    )
+                    readDate = date.combineWith(time)
+                }
+
+                val recipient = MessageRecipientFull(
+                        profileId,
+                        -1,
+                        -1,
+                        readDate,
+                        message.id
+                )
+
+                recipient.fullName = profile?.accountNameLong ?: profile?.studentNameLong
+
+                messageRecipientList.add(recipient)
+            } else {
+                message.senderId = -1
+                message.senderReplyId = -1
+
+                content.select("table.spis tr:has(td)")?.forEach { recipientEl ->
+                    val senderEl = recipientEl.select("td:eq(0)").first()
+                    val senderName = senderEl.text()
+
+                    val teacher = data.teacherList.singleOrNull { it.fullNameLastFirst == senderName }
+                    val receiverId = teacher?.id ?: -1
+
+                    var readDate = 0L
+                    val isReadEl = recipientEl.select("td:eq(2)").first()
+                    if (isReadEl.ownText() != "NIE") {
+                        val readDateEl = recipientEl.select("td:eq(3) small").first()
+                        Regexes.MOBIDZIENNIK_MESSAGE_SENT_READ_DATE.find(readDateEl.ownText())?.let {
+                            val date = Date(
+                                    it[3].toIntOrNull() ?: 2019,
+                                    monthFromName(it[2]),
+                                    it[1].toIntOrNull() ?: 1
+                            )
+                            val time = Time.fromH_m_s(
+                                    it[4] // TODO blank string safety
+                            )
+                            readDate = date.combineWith(time)
+                        }
+                    }
+
+                    val recipient = MessageRecipientFull(
+                            profileId,
+                            receiverId,
+                            -1,
+                            readDate,
+                            message.id
+                    )
+
+                    recipient.fullName = teacher?.fullName ?: "?"
+
+                    messageRecipientList.add(recipient)
+                }
+            }
+
+            // this line removes the sender and read date details
+            body.select("div").remove()
+
+            // this needs to be at the end
+            message.apply {
+                this.body = body.html()
+
+                clearAttachments()
+                content.select("ul li").map { it.select("a").first() }.forEach {
+                    val attachmentName = it.ownText()
+                    Regexes.MOBIDZIENNIK_MESSAGE_ATTACHMENT.find(it.outerHtml())?.let { match ->
+                        val attachmentId = match[1].toLong()
+                        var size = match[2].toFloatOrNull() ?: 0f
+                        when (match[3]) {
+                            "K" -> size *= 1024f
+                            "M" -> size *= 1024f * 1024f
+                            "G" -> size *= 1024f * 1024f * 1024f
+                        }
+                        message.addAttachment(attachmentId, attachmentName, size.toLong())
+                    }
+                }
+            }
+
+            if (!message.seen) { // TODO discover why this monstrosity instead of MetadataDao.setSeen
+                data.messageMetadataList.add(Metadata(
+                        message.profileId,
+                        Metadata.TYPE_MESSAGE,
+                        message.id,
+                        true,
+                        true,
+                        message.addedDate
+                ))
+            }
+
+            message.recipients = messageRecipientList
+            data.messageRecipientList.addAll(messageRecipientList)
+            data.messageList.add(message)
+
+            EventBus.getDefault().postSticky(MessageGetEvent(message))
+            onSuccess()
+        }
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/models/ApiError.kt

@@ -4,6 +4,7 @@
 
 package pl.szczodrzynski.edziennik.api.v2.models
 
+import android.content.Context
 import com.google.gson.JsonObject
 import im.wangchao.mhttp.Request
 import im.wangchao.mhttp.Response
@@ -52,6 +53,15 @@ class ApiError(val tag: String, val errorCode: Int) {
         )
     }
 
+    fun getStringReason(context: Context): String {
+        return context.resources.getIdentifier("error_${errorCode}_reason", "string", context.packageName).let {
+            if (it != 0)
+                context.getString(it)
+            else
+                "?"
+        }
+    }
+
     override fun toString(): String {
         return "ApiError(tag='$tag', errorCode=$errorCode, profileId=$profileId, throwable=$throwable, apiResponse=$apiResponse, request=$request, response=$response, isCritical=$isCritical)"
     }

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/vulcan/DataVulcan.kt

@@ -7,15 +7,14 @@ package pl.szczodrzynski.edziennik.api.v2.vulcan
 import pl.szczodrzynski.edziennik.App
 import pl.szczodrzynski.edziennik.api.v2.LOGIN_METHOD_VULCAN_API
 import pl.szczodrzynski.edziennik.api.v2.models.Data
-import pl.szczodrzynski.edziennik.currentTimeUnix
 import pl.szczodrzynski.edziennik.data.db.modules.login.LoginStore
 import pl.szczodrzynski.edziennik.data.db.modules.profiles.Profile
 import pl.szczodrzynski.edziennik.isNotNullNorEmpty
 
 class DataVulcan(app: App, profile: Profile?, loginStore: LoginStore) : Data(app, profile, loginStore) {
 
-    fun isApiLoginValid() = apiCertificateExpiryTime-30 > currentTimeUnix()
-            && apiCertificateKey.isNotNullNorEmpty()
+    fun isApiLoginValid() = /*apiCertificateExpiryTime-30 > currentTimeUnix()
+            &&*/ apiCertificateKey.isNotNullNorEmpty()
             && apiCertificatePrivate.isNotNullNorEmpty()
             && symbol.isNotNullNorEmpty()
 
@@ -165,6 +164,8 @@ class DataVulcan(app: App, profile: Profile?, loginStore: LoginStore) : Data(app
                 "GD1" -> "https://uonetplus-komunikacja.edu.gdansk.pl"
                 "KA1" -> "https://uonetplus-komunikacja.mcuw.katowice.eu"
                 "KA2" -> "https://uonetplus-komunikacja-test.mcuw.katowice.eu"
+                "LU1" -> "https://uonetplus-komunikacja.edu.lublin.eu"
+                "LU2" -> "https://test-uonetplus-komunikacja.edu.lublin.eu"
                 "P03" -> "https://efeb-komunikacja-pro-efebmobile.pro.vulcan.pl"
                 "P01" -> "http://efeb-komunikacja.pro-hudson.win.vulcan.pl"
                 "P02" -> "http://efeb-komunikacja.pro-hudsonrc.win.vulcan.pl"
@@ -173,7 +174,7 @@ class DataVulcan(app: App, profile: Profile?, loginStore: LoginStore) : Data(app
                 "SZ9" -> "http://vulcan.szkolny.eu"
                 else -> null
             }
-            return if (url != null) "$url/$symbol" else null
+            return if (url != null) "$url/$symbol" else loginStore.getLoginData("apiUrl", null)
         }
 
     val fullApiUrl: String?

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/vulcan/Vulcan.kt

@@ -12,8 +12,10 @@ import pl.szczodrzynski.edziennik.api.v2.interfaces.EdziennikInterface
 import pl.szczodrzynski.edziennik.api.v2.models.ApiError
 import pl.szczodrzynski.edziennik.api.v2.prepare
 import pl.szczodrzynski.edziennik.api.v2.vulcan.data.VulcanData
+import pl.szczodrzynski.edziennik.api.v2.vulcan.data.api.VulcanApiMessagesChangeStatus
 import pl.szczodrzynski.edziennik.api.v2.vulcan.firstlogin.VulcanFirstLogin
 import pl.szczodrzynski.edziennik.api.v2.vulcan.login.VulcanLogin
+import pl.szczodrzynski.edziennik.api.v2.vulcan.login.VulcanLoginApi
 import pl.szczodrzynski.edziennik.api.v2.vulcanLoginMethods
 import pl.szczodrzynski.edziennik.data.db.modules.login.LoginStore
 import pl.szczodrzynski.edziennik.data.db.modules.messages.MessageFull
@@ -63,7 +65,11 @@ class Vulcan(val app: App, val profile: Profile?, val loginStore: LoginStore, va
     }
 
     override fun getMessage(message: MessageFull) {
-
+        VulcanLoginApi(data) {
+            VulcanApiMessagesChangeStatus(data, message) {
+                completed()
+            }
+        }
     }
 
     override fun markAllAnnouncementsAsRead() {

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/vulcan/data/VulcanData.kt

@@ -64,6 +64,10 @@ class VulcanData(val data: DataVulcan, val onSuccess: () -> Unit) {
                 data.startProgress(R.string.edziennik_progress_endpoint_attendance)
                 VulcanApiAttendance(data, onSuccess)
             }
+            ENDPOINT_VULCAN_API_TIMETABLE -> {
+                data.startProgress(R.string.edziennik_progress_endpoint_timetable)
+                VulcanApiTimetable(data, onSuccess)
+            }
             ENDPOINT_VULCAN_API_MESSAGES_INBOX -> {
                 data.startProgress(R.string.edziennik_progress_endpoint_messages_inbox)
                 VulcanApiMessagesInbox(data, onSuccess)

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/vulcan/data/api/VulcanApiAttendance.kt

@@ -55,7 +55,7 @@ class VulcanApiAttendance(override val data: DataVulcan, val onSuccess: () -> Un
                         lessonSemester,
                         attendance.getString("PrzedmiotNazwa") + attendanceCategory.name.let { " - $it" },
                         lessonDate,
-                        data.lessonRanges.get(attendance.getInt("IdPoraLekcji") ?: 0)?.startTime,
+                        data.lessonRanges.get(attendance.getInt("Numer") ?: 0)?.startTime,
                         type)
 
                 data.attendanceList.add(attendanceObject)

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/vulcan/data/api/VulcanApiDictionaries.kt

@@ -35,7 +35,7 @@ class VulcanApiDictionaries(override val data: DataVulcan, val onSuccess: () ->
             elements?.getJsonArray("KategorieUwag")?.forEach { saveNoticeType(it.asJsonObject) }
             elements?.getJsonArray("KategorieFrekwencji")?.forEach { saveAttendanceType(it.asJsonObject) }
 
-            data.setSyncNext(ENDPOINT_VULCAN_API_DICTIONARIES, 4*DAY)
+            data.setSyncNext(ENDPOINT_VULCAN_API_DICTIONARIES, 4 * DAY)
             onSuccess()
         }
     }
@@ -73,7 +73,7 @@ class VulcanApiDictionaries(override val data: DataVulcan, val onSuccess: () ->
     }
 
     private fun saveLessonRange(lessonRange: JsonObject) {
-        val lessonNumber = lessonRange.getInt("Id") ?: return
+        val lessonNumber = lessonRange.getInt("Numer") ?: return
         val startTime = lessonRange.getString("PoczatekTekst")?.let { Time.fromH_m(it) } ?: return
         val endTime = lessonRange.getString("KoniecTekst")?.let { Time.fromH_m(it) } ?: return
 
@@ -126,8 +126,7 @@ class VulcanApiDictionaries(override val data: DataVulcan, val onSuccess: () ->
                 Attendance.TYPE_ABSENT_EXCUSED
             else
                 Attendance.TYPE_ABSENT
-        }
-        else {
+        } else {
             val belated = attendanceType.getBoolean("Spoznienie") ?: false
             val released = attendanceType.getBoolean("Zwolnienie") ?: false
             val present = attendanceType.getBoolean("Obecnosc") ?: true

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/vulcan/data/api/VulcanApiMessagesChangeStatus.kt

@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) Kacper Ziubryniewicz 2019-11-12
+ */
+
+package pl.szczodrzynski.edziennik.api.v2.vulcan.data.api
+
+import pl.szczodrzynski.edziennik.api.v2.VULCAN_API_ENDPOINT_MESSAGES_CHANGE_STATUS
+import pl.szczodrzynski.edziennik.api.v2.vulcan.DataVulcan
+import pl.szczodrzynski.edziennik.api.v2.vulcan.data.VulcanApi
+import pl.szczodrzynski.edziennik.data.db.modules.messages.Message.TYPE_SENT
+import pl.szczodrzynski.edziennik.data.db.modules.messages.MessageFull
+import pl.szczodrzynski.edziennik.data.db.modules.messages.MessageRecipient
+import pl.szczodrzynski.edziennik.data.db.modules.metadata.Metadata
+
+class VulcanApiMessagesChangeStatus(
+        override val data: DataVulcan,
+        private val messageObject: MessageFull,
+        val onSuccess: () -> Unit
+) : VulcanApi(data) {
+    companion object {
+        const val TAG = "VulcanApiMessagesChangeStatus"
+    }
+
+    init {
+        data.profile?.also { profile ->
+            apiGet(TAG, VULCAN_API_ENDPOINT_MESSAGES_CHANGE_STATUS, parameters = mapOf(
+                    "WiadomoscId" to messageObject.id,
+                    "FolderWiadomosci" to "Odebrane",
+                    "Status" to "Widoczna",
+                    "LoginId" to data.studentLoginId,
+                    "IdUczen" to data.studentId
+            )) { _, _ ->
+
+                if (!messageObject.seen) {
+                    data.messageMetadataList.add(Metadata(
+                            profileId,
+                            Metadata.TYPE_MESSAGE,
+                            messageObject.id,
+                            true,
+                            true,
+                            messageObject.addedDate
+                    ))
+                }
+
+                if (messageObject.type != TYPE_SENT) {
+                    val messageRecipientObject = MessageRecipient(
+                            profileId,
+                            -1,
+                            -1,
+                            System.currentTimeMillis(),
+                            messageObject.id
+                    )
+
+                    data.messageRecipientList.add(messageRecipientObject)
+                }
+
+                onSuccess()
+            }
+        }
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/vulcan/data/api/VulcanApiMessagesInbox.kt

@@ -14,6 +14,8 @@ import pl.szczodrzynski.edziennik.data.db.modules.messages.Message
 import pl.szczodrzynski.edziennik.data.db.modules.messages.Message.TYPE_RECEIVED
 import pl.szczodrzynski.edziennik.data.db.modules.messages.MessageRecipient
 import pl.szczodrzynski.edziennik.data.db.modules.metadata.Metadata
+import pl.szczodrzynski.edziennik.data.db.modules.teachers.Teacher
+import pl.szczodrzynski.edziennik.utils.Utils
 import pl.szczodrzynski.edziennik.utils.models.Date
 
 class VulcanApiMessagesInbox(override val data: DataVulcan, val onSuccess: () -> Unit) : VulcanApi(data) {
@@ -43,7 +45,22 @@ class VulcanApiMessagesInbox(override val data: DataVulcan, val onSuccess: () ->
 
                     val senderLoginId = message.getString("NadawcaId") ?: return@forEach
                     val senderId = data.teacherList
-                            .singleOrNull { it.loginId == senderLoginId }?.id ?: return@forEach
+                            .singleOrNull { it.loginId == senderLoginId }?.id ?: {
+
+                        val senderName = message.getString("Nadawca") ?: ""
+
+                        senderName.getLastFirstName()?.let { (senderLastName, senderFirstName) ->
+                            val teacherObject = Teacher(
+                                    profileId,
+                                    -1 * Utils.crc16(senderName.toByteArray()).toLong(),
+                                    senderFirstName,
+                                    senderLastName,
+                                    senderLoginId
+                            )
+                            data.teacherList.put(teacherObject.id, teacherObject)
+                            teacherObject.id
+                        }
+                    }.invoke() ?: -1
 
                     val sentDate = message.getLong("DataWyslaniaUnixEpoch")?.let { it * 1000 }
                             ?: -1

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/vulcan/data/api/VulcanApiMessagesSent.kt

@@ -14,6 +14,8 @@ import pl.szczodrzynski.edziennik.data.db.modules.messages.Message
 import pl.szczodrzynski.edziennik.data.db.modules.messages.Message.TYPE_SENT
 import pl.szczodrzynski.edziennik.data.db.modules.messages.MessageRecipient
 import pl.szczodrzynski.edziennik.data.db.modules.metadata.Metadata
+import pl.szczodrzynski.edziennik.data.db.modules.teachers.Teacher
+import pl.szczodrzynski.edziennik.utils.Utils
 import pl.szczodrzynski.edziennik.utils.models.Date
 
 class VulcanApiMessagesSent(override val data: DataVulcan, val onSuccess: () -> Unit) : VulcanApi(data) {
@@ -23,11 +25,11 @@ class VulcanApiMessagesSent(override val data: DataVulcan, val onSuccess: () ->
 
     init {
         data.profile?.also { profile ->
-            val startDate: String = when (profile.empty) {
-                true -> profile.getSemesterStart(profile.currentSemester).stringY_m_d
-                else -> Date.getToday().stepForward(0, -1, 0).stringY_m_d
+            val startDate: Long = when (profile.empty) {
+                true -> profile.getSemesterStart(profile.currentSemester).inUnix
+                else -> Date.getToday().stepForward(0, -1, 0).inUnix
             }
-            val endDate: String = profile.getSemesterEnd(profile.currentSemester).stringY_m_d
+            val endDate: Long = profile.getSemesterEnd(profile.currentSemester).inUnix
 
             apiGet(TAG, VULCAN_API_ENDPOINT_MESSAGES_SENT, parameters = mapOf(
                     "DataPoczatkowa" to startDate,
@@ -43,23 +45,27 @@ class VulcanApiMessagesSent(override val data: DataVulcan, val onSuccess: () ->
                     val unreadBy = message.getInt("Nieprzeczytane") ?: 0
                     val sentDate = message.getLong("DataWyslaniaUnixEpoch")?.let { it * 1000 } ?: -1
 
-                    val messageObject = Message(
-                            profileId,
-                            id,
-                            subject,
-                            body,
-                            TYPE_SENT,
-                            -1,
-                            -1
-                    )
-
                     message.getJsonArray("Adresaci")?.asJsonObjectList()
-                            ?.forEachIndexed { _, recipient ->
+                            ?.onEach { receiver ->
 
-                                val recipientLoginId = recipient.getString("LoginId")
-                                        ?: return@forEachIndexed
-                                val recipientId = data.teacherList.singleOrNull { it.loginId == recipientLoginId }?.id
-                                        ?: return@forEachIndexed
+                                val receiverLoginId = receiver.getString("LoginId")
+                                        ?: return@onEach
+                                val receiverId = data.teacherList.singleOrNull { it.loginId == receiverLoginId }?.id
+                                        ?: {
+                                            val receiverName = receiver.getString("Nazwa") ?: ""
+
+                                            receiverName.getLastFirstName()?.let { (receiverLastName, receiverFirstName) ->
+                                                val teacherObject = Teacher(
+                                                        profileId,
+                                                        -1 * Utils.crc16(receiverName.toByteArray()).toLong(),
+                                                        receiverFirstName,
+                                                        receiverLastName,
+                                                        receiverLoginId
+                                                )
+                                                data.teacherList.put(teacherObject.id, teacherObject)
+                                                teacherObject.id
+                                            }
+                                        }.invoke() ?: -1
 
                                 val readDate: Long = when (readBy) {
                                     0 -> 0
@@ -71,7 +77,7 @@ class VulcanApiMessagesSent(override val data: DataVulcan, val onSuccess: () ->
 
                                 val messageRecipientObject = MessageRecipient(
                                         profileId,
-                                        recipientId,
+                                        receiverId,
                                         -1,
                                         readDate,
                                         id
@@ -80,6 +86,16 @@ class VulcanApiMessagesSent(override val data: DataVulcan, val onSuccess: () ->
                                 data.messageRecipientList.add(messageRecipientObject)
                             }
 
+                    val messageObject = Message(
+                            profileId,
+                            id,
+                            subject,
+                            body,
+                            TYPE_SENT,
+                            -1,
+                            -1
+                    )
+
                     data.messageIgnoreList.add(messageObject)
                     data.metadataList.add(Metadata(
                             profileId,

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/vulcan/data/api/VulcanApiTimetable.kt

@@ -0,0 +1,211 @@
+/*
+ * Copyright (c) Kacper Ziubryniewicz 2019-11-13
+ */
+
+package pl.szczodrzynski.edziennik.api.v2.vulcan.data.api
+
+import androidx.core.util.set
+import pl.szczodrzynski.edziennik.*
+import pl.szczodrzynski.edziennik.api.v2.Regexes
+import pl.szczodrzynski.edziennik.api.v2.VULCAN_API_ENDPOINT_TIMETABLE
+import pl.szczodrzynski.edziennik.api.v2.models.DataRemoveModel
+import pl.szczodrzynski.edziennik.api.v2.vulcan.DataVulcan
+import pl.szczodrzynski.edziennik.api.v2.vulcan.ENDPOINT_VULCAN_API_TIMETABLE
+import pl.szczodrzynski.edziennik.api.v2.vulcan.data.VulcanApi
+import pl.szczodrzynski.edziennik.data.db.modules.api.SYNC_ALWAYS
+import pl.szczodrzynski.edziennik.data.db.modules.metadata.Metadata
+import pl.szczodrzynski.edziennik.data.db.modules.subjects.Subject
+import pl.szczodrzynski.edziennik.data.db.modules.teams.Team
+import pl.szczodrzynski.edziennik.data.db.modules.timetable.Lesson
+import pl.szczodrzynski.edziennik.utils.Utils.crc16
+import pl.szczodrzynski.edziennik.utils.Utils.d
+import pl.szczodrzynski.edziennik.utils.models.Date
+import pl.szczodrzynski.edziennik.utils.models.Week
+
+class VulcanApiTimetable(override val data: DataVulcan, val onSuccess: () -> Unit) : VulcanApi(data) {
+    companion object {
+        const val TAG = "VulcanApiTimetable"
+    }
+
+    init { data.profile?.also { profile ->
+        val currentWeekStart = Week.getWeekStart()
+        val getDate = data.arguments?.getString("weekStart") ?: currentWeekStart.stringY_m_d
+
+        val weekStart = Date.fromY_m_d(getDate)
+
+        if (Date.getToday().weekDay > 4 && weekStart == currentWeekStart) {
+            weekStart.stepForward(0, 0, 7)
+        }
+
+        val weekEnd = weekStart.clone().stepForward(0, 0, 6)
+
+        apiGet(TAG, VULCAN_API_ENDPOINT_TIMETABLE, parameters = mapOf(
+                "DataPoczatkowa" to weekStart.stringY_m_d,
+                "DataKoncowa" to weekEnd.stringY_m_d,
+                "IdUczen" to data.studentId,
+                "IdOddzial" to data.studentClassId,
+                "IdOkresKlasyfikacyjny" to data.studentSemesterId
+        )) { json, _ ->
+            val dates = mutableSetOf<Int>()
+            val lessons = mutableListOf<Lesson>()
+
+            json.getJsonArray("Data")?.asJsonObjectList()?.forEach { lesson ->
+                if (lesson.getBoolean("PlanUcznia") != true)
+                    return@forEach
+                val lessonDate = Date.fromY_m_d(lesson.getString("DzienTekst"))
+                val lessonNumber = lesson.getInt("NumerLekcji")
+                val lessonRange = data.lessonRanges.singleOrNull { it.lessonNumber == lessonNumber }
+                val startTime = lessonRange?.startTime
+                val endTime = lessonRange?.endTime
+                val teacherId = lesson.getLong("IdPracownik")
+                val classroom = lesson.getString("Sala")
+
+                val oldTeacherId = lesson.getLong("IdPracownikOld")
+
+                val changeAnnotation = lesson.getString("AdnotacjaOZmianie") ?: ""
+                val type = when {
+                    changeAnnotation.startsWith("(przeniesiona z") -> Lesson.TYPE_SHIFTED_TARGET
+                    changeAnnotation.startsWith("(przeniesiona na") -> Lesson.TYPE_SHIFTED_SOURCE
+                    changeAnnotation.startsWith("(zastępstwo") -> Lesson.TYPE_CHANGE
+                    lesson.getBoolean("PrzekreslonaNazwa") == true -> Lesson.TYPE_CANCELLED
+                    else -> Lesson.TYPE_NORMAL
+                }
+
+                val teamId = lesson.getString("PodzialSkrot")?.let { teamName ->
+                    val name = "${data.teamClass?.name} $teamName"
+                    val id = name.crc16().toLong()
+                    var team = data.teamList.singleOrNull { it.name == name }
+                    if (team == null) {
+                        team = Team(
+                                profileId,
+                                id,
+                                name,
+                                Team.TYPE_VIRTUAL,
+                                "${data.schoolName}:$name",
+                                teacherId ?: oldTeacherId ?: -1
+                        )
+                        data.teamList[id] = team
+                    }
+                    team.id
+                } ?: data.studentClassId.toLong()
+
+                val subjectId = lesson.getLong("IdPrzedmiot")?.let {
+                    when (it) {
+                        0L -> {
+                            val subjectName = lesson.getString("PrzedmiotNazwa") ?: ""
+
+                            data.subjectList.singleOrNull { subject -> subject.longName == subjectName }?.id
+                                    ?: {
+                                        /**
+                                         * CREATE A NEW SUBJECT IF IT DOESN'T EXIST
+                                         */
+
+                                        val subjectObject = Subject(
+                                                profileId,
+                                                -1 * crc16(subjectName.toByteArray()).toLong(),
+                                                subjectName,
+                                                subjectName
+                                        )
+                                        data.subjectList.put(subjectObject.id, subjectObject)
+                                        subjectObject.id
+                                    }.invoke()
+                        }
+                        else -> it
+                    }
+                }
+
+                val id = lessonDate.combineWith(startTime) / 6L * 10L + (lesson.hashCode() and 0xFFFF)
+
+                val lessonObject = Lesson(profileId, id).apply {
+                    this.type = type
+
+                    when (type) {
+                        Lesson.TYPE_NORMAL, Lesson.TYPE_CHANGE, Lesson.TYPE_SHIFTED_TARGET -> {
+                            this.date = lessonDate
+                            this.lessonNumber = lessonNumber
+                            this.startTime = startTime
+                            this.endTime = endTime
+                            this.subjectId = subjectId
+                            this.teacherId = teacherId
+                            this.teamId = teamId
+                            this.classroom = classroom
+
+                            this.oldTeacherId = oldTeacherId
+                        }
+
+                        Lesson.TYPE_CANCELLED, Lesson.TYPE_SHIFTED_SOURCE -> {
+                            this.oldDate = lessonDate
+                            this.oldLessonNumber = lessonNumber
+                            this.oldStartTime = startTime
+                            this.oldEndTime = endTime
+                            this.oldSubjectId = subjectId
+                            this.oldTeacherId = teacherId
+                            this.oldTeamId = teamId
+                            this.oldClassroom = classroom
+                        }
+                    }
+
+                    if (type == Lesson.TYPE_SHIFTED_SOURCE || type == Lesson.TYPE_SHIFTED_TARGET) {
+                        val shift = Regexes.VULCAN_SHITFT_ANNOTATION.find(changeAnnotation)
+                        val oldLessonNumber = shift?.get(2)?.toInt()
+                        val oldLessonDate = shift?.get(3)?.let { Date.fromd_m_Y(it) }
+
+                        val oldLessonRange = data.lessonRanges.singleOrNull { it.lessonNumber == oldLessonNumber }
+                        val oldStartTime = oldLessonRange?.startTime
+                        val oldEndTime = oldLessonRange?.endTime
+
+                        when (type) {
+                            Lesson.TYPE_SHIFTED_SOURCE -> {
+                                this.lessonNumber = oldLessonNumber
+                                this.date = oldLessonDate
+                                this.startTime = oldStartTime
+                                this.endTime = oldEndTime
+                            }
+
+                            Lesson.TYPE_SHIFTED_TARGET -> {
+                                this.oldLessonNumber = oldLessonNumber
+                                this.oldDate = oldLessonDate
+                                this.oldStartTime = oldStartTime
+                                this.oldEndTime = oldEndTime
+                            }
+                        }
+                    }
+                }
+
+                if (type != Lesson.TYPE_NORMAL && lessonDate >= Date.getToday()) {
+                    data.metadataList.add(Metadata(
+                            profileId,
+                            Metadata.TYPE_LESSON_CHANGE,
+                            id,
+                            profile.empty,
+                            profile.empty,
+                            System.currentTimeMillis()
+                    ))
+                }
+
+                dates.add(lessonDate.value)
+                lessons.add(lessonObject)
+            }
+
+            val date: Date = weekStart.clone()
+            while (date <= weekEnd) {
+                if (!dates.contains(date.value)) {
+                    lessons.add(Lesson(profileId, date.value.toLong()).apply {
+                        this.type = Lesson.TYPE_NO_LESSONS
+                        this.date = date.clone()
+                    })
+                }
+
+                date.stepForward(0, 0, 1)
+            }
+
+            d(TAG, "Clearing lessons between ${weekStart.stringY_m_d} and ${weekEnd.stringY_m_d} - timetable downloaded for $getDate")
+
+            data.lessonNewList.addAll(lessons)
+            data.toRemove.add(DataRemoveModel.Timetable.between(weekStart, weekEnd))
+
+            data.setSyncNext(ENDPOINT_VULCAN_API_TIMETABLE, SYNC_ALWAYS)
+            onSuccess()
+        }
+    }}
+}

app/src/main/java/pl/szczodrzynski/edziennik/api/v2/vulcan/login/VulcanLoginApi.kt

@@ -38,10 +38,12 @@ class VulcanLoginApi(val data: DataVulcan, val onSuccess: () -> Unit) {
                             if (data.apiToken?.get(0) == 'F') VULCAN_API_PASSWORD_FAKELOG else VULCAN_API_PASSWORD,
                             data.apiCertificatePfx ?: ""
                     )
-                    onSuccess()
-                    return@run
+                    data.loginStore.removeLoginData("certificatePfx")
                 } catch (e: Throwable) {
                     e.printStackTrace()
+                } finally {
+                    onSuccess()
+                    return@run
                 }
             }
             if (data.symbol.isNotNullNorEmpty() && data.apiToken.isNotNullNorEmpty() && data.apiPin.isNotNullNorEmpty()) {

app/src/main/java/pl/szczodrzynski/edziennik/data/api/interfaces/AttachmentGetCallback.java

@@ -1,11 +0,0 @@
-package pl.szczodrzynski.edziennik.data.api.interfaces;
-
-import im.wangchao.mhttp.Request;
-
-/**
- * Callback containing a {@link Request.Builder} which has correct headers and body to download a corresponding message attachment when ran.
- * {@code onSuccess} has to be ran on the UI thread.
- */
-public interface AttachmentGetCallback {
-    void onSuccess(Request.Builder builder);
-}

app/src/main/java/pl/szczodrzynski/edziennik/data/api/interfaces/EdziennikInterface.java

@@ -1,92 +0,0 @@
-package pl.szczodrzynski.edziennik.data.api.interfaces;
-
-import android.content.Context;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-
-import java.util.Map;
-
-import pl.szczodrzynski.edziennik.data.db.modules.login.LoginStore;
-import pl.szczodrzynski.edziennik.data.db.modules.messages.MessageFull;
-import pl.szczodrzynski.edziennik.data.db.modules.profiles.Profile;
-import pl.szczodrzynski.edziennik.data.db.modules.profiles.ProfileFull;
-import pl.szczodrzynski.edziennik.data.db.modules.teachers.Teacher;
-import pl.szczodrzynski.edziennik.ui.modules.messages.MessagesComposeInfo;
-import pl.szczodrzynski.edziennik.utils.models.Endpoint;
-
-public interface EdziennikInterface {
-
-    /**
-     * Sync all Edziennik data.
-     * Ran always on worker thread.
-     *
-     * @param activityContext a {@link Context}, used for resource extractions, passed back to {@link SyncCallback}
-     * @param callback ran on worker thread.
-     * @param profileId
-     * @param profile
-     * @param loginStore
-     */
-    void sync(@NonNull Context activityContext, @NonNull SyncCallback callback, int profileId, @Nullable Profile profile, @NonNull LoginStore loginStore);
-    void syncMessages(@NonNull Context activityContext, @NonNull SyncCallback errorCallback, @NonNull ProfileFull profile);
-    void syncFeature(@NonNull Context activityContext, @NonNull SyncCallback callback, @NonNull ProfileFull profile, int ... featureList);
-
-    int FEATURE_ALL = 0;
-    int FEATURE_TIMETABLE = 1;
-    int FEATURE_AGENDA = 2;
-    int FEATURE_GRADES = 3;
-    int FEATURE_HOMEWORK = 4;
-    int FEATURE_NOTICES = 5;
-    int FEATURE_ATTENDANCE = 6;
-    int FEATURE_MESSAGES_INBOX = 7;
-    int FEATURE_MESSAGES_OUTBOX = 8;
-    int FEATURE_ANNOUNCEMENTS = 9;
-
-    /**
-     * Download a single message or get its recipient list if it's already downloaded.
-     *
-     * May be executed on any thread.
-     *
-     * @param activityContext
-     * @param errorCallback used for error reporting. Ran on a background thread.
-     * @param profile
-     * @param message a message of which body and recipient list should be downloaded.
-     * @param messageCallback always executed on UI thread.
-     */
-    void getMessage(@NonNull Context activityContext, @NonNull SyncCallback errorCallback, @NonNull ProfileFull profile, @NonNull MessageFull message, @NonNull MessageGetCallback messageCallback);
-    void getAttachment(@NonNull Context activityContext, @NonNull SyncCallback errorCallback, @NonNull ProfileFull profile, @NonNull MessageFull message, long attachmentId, @NonNull AttachmentGetCallback attachmentCallback);
-    //void getMessageList(@NonNull Context activityContext, @NonNull SyncCallback errorCallback, @NonNull ProfileFull profile, int type, @NonNull MessageListCallback messageCallback);
-    /**
-     * Download a list of available message recipients.
-     *
-     * Updates a database-saved {@code teacherList} with {@code loginId}s.
-     *
-     * A {@link Teacher} is considered as a recipient when its {@code loginId} is not null.
-     *
-     * May be executed on any thread.
-     *
-     * @param activityContext
-     * @param errorCallback used for error reporting. Ran on a background thread.
-     * @param profile
-     * @param recipientListGetCallback always executed on UI thread.
-     */
-    void getRecipientList(@NonNull Context activityContext, @NonNull SyncCallback errorCallback, @NonNull ProfileFull profile, @NonNull RecipientListGetCallback recipientListGetCallback);
-    MessagesComposeInfo getComposeInfo(@NonNull ProfileFull profile);
-
-
-    /**
-     *
-     * @param profile a {@link Profile} containing already changed endpoints
-     * @return a map of configurable {@link Endpoint}s along with their names, {@code null} when unsupported
-     */
-    Map<String, Endpoint> getConfigurableEndpoints(Profile profile);
-
-    /**
-     * Check if the specified endpoint is enabled for the current profile.
-     *
-     * @param profile a {@link Profile} containing already changed endpoints
-     * @param defaultActive if the endpoint is enabled by default.
-     * @param name the endpoint's name
-     * @return {@code true} if the endpoint is enabled, {@code false} when it's not. Return {@code defaultActive} if unsupported.
-     */
-    boolean isEndpointEnabled(Profile profile, boolean defaultActive, String name);
-}

app/src/main/java/pl/szczodrzynski/edziennik/data/api/interfaces/ErrorCallback.java

@@ -1,11 +0,0 @@
-package pl.szczodrzynski.edziennik.data.api.interfaces;
-
-import android.content.Context;
-
-import androidx.annotation.NonNull;
-
-import pl.szczodrzynski.edziennik.data.api.AppError;
-
-public interface ErrorCallback {
-    void onError(Context activityContext, @NonNull AppError error);
-}

app/src/main/java/pl/szczodrzynski/edziennik/data/api/interfaces/LoginCallback.java

@@ -1,5 +0,0 @@
-package pl.szczodrzynski.edziennik.data.api.interfaces;
-
-public interface LoginCallback {
-    void onSuccess();
-}

app/src/main/java/pl/szczodrzynski/edziennik/data/api/interfaces/MessageGetCallback.java

@@ -1,11 +0,0 @@
-package pl.szczodrzynski.edziennik.data.api.interfaces;
-
-import pl.szczodrzynski.edziennik.data.db.modules.messages.MessageFull;
-
-/**
- * Callback containing a {@link MessageFull} which already has its {@code body} and {@code recipients}.
- * {@code onSuccess} is always ran on the UI thread.
- */
-public interface MessageGetCallback {
-    void onSuccess(MessageFull message);
-}

app/src/main/java/pl/szczodrzynski/edziennik/data/api/interfaces/MessageListCallback.java

@@ -1,9 +0,0 @@
-package pl.szczodrzynski.edziennik.data.api.interfaces;
-
-import java.util.List;
-
-import pl.szczodrzynski.edziennik.data.db.modules.messages.MessageFull;
-
-public interface MessageListCallback {
-    void onSuccess(List<MessageFull> messageList);
-}

app/src/main/java/pl/szczodrzynski/edziennik/data/api/interfaces/ProgressCallback.java

@@ -1,8 +0,0 @@
-package pl.szczodrzynski.edziennik.data.api.interfaces;
-
-import androidx.annotation.StringRes;
-
-public interface ProgressCallback extends ErrorCallback {
-    void onProgress(int progressStep);
-    void onActionStarted(@StringRes int stringResId);
-}

app/src/main/java/pl/szczodrzynski/edziennik/data/api/interfaces/RecipientListGetCallback.java

@@ -1,9 +0,0 @@
-package pl.szczodrzynski.edziennik.data.api.interfaces;
-
-import java.util.List;
-
-import pl.szczodrzynski.edziennik.data.db.modules.teachers.Teacher;
-
-public interface RecipientListGetCallback {
-    void onSuccess(List<Teacher> teacherList);
-}

app/src/main/java/pl/szczodrzynski/edziennik/data/api/interfaces/SyncCallback.java

@@ -1,19 +0,0 @@
-package pl.szczodrzynski.edziennik.data.api.interfaces;
-
-import android.content.Context;
-
-import java.util.List;
-
-import pl.szczodrzynski.edziennik.data.db.modules.login.LoginStore;
-import pl.szczodrzynski.edziennik.data.db.modules.profiles.Profile;
-import pl.szczodrzynski.edziennik.data.db.modules.profiles.ProfileFull;
-
-/**
- * A callback used for error reporting, progress information.
- * All the methods are always ran on a worker thread.
- */
-public interface SyncCallback extends ProgressCallback {
-    void onLoginFirst(List<Profile> profileList, LoginStore loginStore);
-    void onSuccess(Context activityContext, ProfileFull profileFull);
-
-}

app/src/main/java/pl/szczodrzynski/edziennik/data/api/v2/ApiLoginResult.kt

@@ -1,6 +0,0 @@
-package pl.szczodrzynski.edziennik.data.api.v2
-
-import pl.szczodrzynski.edziennik.data.api.AppError
-import pl.szczodrzynski.edziennik.data.db.modules.login.LoginStore
-
-data class ApiLoginResult(val loginStore: LoginStore, val error: AppError?)

app/src/main/java/pl/szczodrzynski/edziennik/data/api/v2/FirstLoginResult.kt

@@ -1,6 +0,0 @@
-package pl.szczodrzynski.edziennik.data.api.v2
-
-import pl.szczodrzynski.edziennik.data.api.AppError
-import pl.szczodrzynski.edziennik.data.db.modules.profiles.Profile
-
-data class FirstLoginResult(val profileList: ArrayList<Profile>, val error: AppError?)

app/src/main/java/pl/szczodrzynski/edziennik/data/api/v2/librus/firstlogin/FirstLoginLibrus.kt

@@ -1,12 +0,0 @@
-package pl.szczodrzynski.edziennik.data.api.v2.librus.firstlogin
-
-import pl.szczodrzynski.edziennik.App
-import pl.szczodrzynski.edziennik.data.api.interfaces.ProgressCallback
-import pl.szczodrzynski.edziennik.data.db.modules.login.LoginStore
-import pl.szczodrzynski.edziennik.data.db.modules.profiles.Profile
-
-class FirstLoginLibrus(val app: App, val loginStore: LoginStore, val progressCallback: ProgressCallback, val onSuccess: (profileList: List<Profile>) -> Unit) {
-    init {
-
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/data/api/v2/librus/firstlogin/FirstLoginSynergia.kt

@@ -1,12 +0,0 @@
-package pl.szczodrzynski.edziennik.data.api.v2.librus.firstlogin
-
-import pl.szczodrzynski.edziennik.App
-import pl.szczodrzynski.edziennik.data.api.interfaces.ProgressCallback
-import pl.szczodrzynski.edziennik.data.db.modules.login.LoginStore
-import pl.szczodrzynski.edziennik.data.db.modules.profiles.Profile
-
-class FirstLoginSynergia(val app: App, val loginStore: LoginStore, val progressCallback: ProgressCallback, val onSuccess: (profileList: List<Profile>) -> Unit) {
-    init {
-
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/data/db/modules/grades/GradeCategory.java

@@ -1,10 +1,10 @@
 package pl.szczodrzynski.edziennik.data.db.modules.grades;
 
+import androidx.room.Entity;
+
 import java.util.ArrayList;
 import java.util.List;
 
-import androidx.room.Entity;
-
 @Entity(tableName = "gradeCategories",
         primaryKeys = {"profileId", "categoryId"})
 public class GradeCategory {
@@ -25,6 +25,9 @@ public class GradeCategory {
      */
     public int type = 0;
 
+    public static final int TYPE_NORMAL = 0;
+    public static final int TYPE_COMMENT = 1;
+
     public GradeCategory(int profileId, long categoryId, float weight, int color, String text) {
         this.profileId = profileId;
         this.categoryId = categoryId;

app/src/main/java/pl/szczodrzynski/edziennik/data/db/modules/notification/NotificationDao.kt

@@ -21,7 +21,10 @@ interface NotificationDao {
     @Query("DELETE FROM notifications WHERE profileId = :profileId")
     fun clear(profileId: Int)
 
-    @Query("SELECT * FROM notifications")
+    @Query("DELETE FROM notifications")
+    fun clearAll()
+
+    @Query("SELECT * FROM notifications ORDER BY addedDate DESC")
     fun getAll(): LiveData<List<Notification>>
 
     @Query("SELECT * FROM notifications")

app/src/main/java/pl/szczodrzynski/edziennik/data/db/modules/timetable/TimetableDao.kt

@@ -10,6 +10,27 @@ import pl.szczodrzynski.edziennik.utils.models.Date
 
 @Dao
 interface TimetableDao {
+    companion object {
+        private const val QUERY = """
+            SELECT 
+            timetable.*,
+            subjects.subjectLongName AS subjectName,
+            teachers.teacherName ||" "|| teachers.teacherSurname AS teacherName,
+            teams.teamName AS teamName,
+            oldS.subjectLongName AS oldSubjectName,
+            oldT.teacherName ||" "|| oldT.teacherSurname AS oldTeacherName,
+            oldG.teamName AS oldTeamName,
+            metadata.seen, metadata.notified, metadata.addedDate
+            FROM timetable
+            LEFT JOIN subjects USING(profileId, subjectId)
+            LEFT JOIN teachers USING(profileId, teacherId)
+            LEFT JOIN teams USING(profileId, teamId)
+            LEFT JOIN subjects AS oldS ON timetable.profileId = oldS.profileId AND timetable.oldSubjectId = oldS.subjectId
+            LEFT JOIN teachers AS oldT ON timetable.profileId = oldT.profileId AND timetable.oldTeacherId = oldT.teacherId
+            LEFT JOIN teams AS oldG ON timetable.profileId = oldG.profileId AND timetable.oldTeamId = oldG.teamId
+            LEFT JOIN metadata ON id = thingId AND thingType = ${Metadata.TYPE_LESSON_CHANGE} AND metadata.profileId = timetable.profileId
+        """
+    }
 
     @Insert(onConflict = OnConflictStrategy.REPLACE)
     operator fun plusAssign(lessonList: List<Lesson>)
@@ -17,57 +38,47 @@ interface TimetableDao {
     @Query("DELETE FROM timetable WHERE profileId = :profileId")
     fun clear(profileId: Int)
 
-    @Query("DELETE FROM timetable WHERE profileId = :profileId AND (type != 3 AND date >= :dateFrom) OR ((type = 3 OR type = 1) AND oldDate >= :dateFrom)")
+    @Query("DELETE FROM timetable WHERE profileId = :profileId AND ((type != 3 AND date >= :dateFrom) OR ((type = 3 OR type = 1) AND oldDate >= :dateFrom))")
     fun clearFromDate(profileId: Int, dateFrom: Date)
-    @Query("DELETE FROM timetable WHERE profileId = :profileId AND (type != 3 AND date <= :dateTo) OR ((type = 3 OR type = 1) AND oldDate <= :dateTo)")
+    @Query("DELETE FROM timetable WHERE profileId = :profileId AND ((type != 3 AND date <= :dateTo) OR ((type = 3 OR type = 1) AND oldDate <= :dateTo))")
     fun clearToDate(profileId: Int, dateTo: Date)
-    @Query("DELETE FROM timetable WHERE profileId = :profileId AND (type != 3 AND date >= :dateFrom AND date <= :dateTo) OR ((type = 3 OR type = 1) AND oldDate >= :dateFrom AND oldDate <= :dateTo)")
+    @Query("DELETE FROM timetable WHERE profileId = :profileId AND ((type != 3 AND date >= :dateFrom AND date <= :dateTo) OR ((type = 3 OR type = 1) AND oldDate >= :dateFrom AND oldDate <= :dateTo))")
     fun clearBetweenDates(profileId: Int, dateFrom: Date, dateTo: Date)
 
     @Query("""
-        SELECT 
-        timetable.*,
-        subjects.subjectLongName AS subjectName,
-        teachers.teacherName ||" "|| teachers.teacherSurname AS teacherName,
-        teams.teamName AS teamName,
-        oldS.subjectLongName AS oldSubjectName,
-        oldT.teacherName ||" "|| oldT.teacherSurname AS oldTeacherName,
-        oldG.teamName AS oldTeamName,
-        metadata.seen, metadata.notified, metadata.addedDate
-        FROM timetable
-        LEFT JOIN subjects USING(profileId, subjectId)
-        LEFT JOIN teachers USING(profileId, teacherId)
-        LEFT JOIN teams USING(profileId, teamId)
-        LEFT JOIN subjects AS oldS ON timetable.profileId = oldS.profileId AND timetable.oldSubjectId = oldS.subjectId
-        LEFT JOIN teachers AS oldT ON timetable.profileId = oldT.profileId AND timetable.oldTeacherId = oldT.teacherId
-        LEFT JOIN teams AS oldG ON timetable.profileId = oldG.profileId AND timetable.oldTeamId = oldG.teamId
-        LEFT JOIN metadata ON id = thingId AND thingType = ${Metadata.TYPE_LESSON_CHANGE} AND metadata.profileId = timetable.profileId
-        WHERE timetable.profileId = :profileId AND (type != 3 AND date = :date) OR ((type = 3 OR type = 1) AND oldDate = :date)
+        $QUERY
+        WHERE timetable.profileId = :profileId AND ((type != 3 AND date = :date) OR ((type = 3 OR type = 1) AND oldDate = :date))
         ORDER BY id, type
     """)
     fun getForDate(profileId: Int, date: Date) : LiveData<List<LessonFull>>
 
     @Query("""
-        SELECT 
-        timetable.*,
-        subjects.subjectLongName AS subjectName,
-        teachers.teacherName ||" "|| teachers.teacherSurname AS teacherName,
-        teams.teamName AS teamName,
-        oldS.subjectLongName AS oldSubjectName,
-        oldT.teacherName ||" "|| oldT.teacherSurname AS oldTeacherName,
-        oldG.teamName AS oldTeamName,
-        metadata.seen, metadata.notified, metadata.addedDate
-        FROM timetable
-        LEFT JOIN subjects USING(profileId, subjectId)
-        LEFT JOIN teachers USING(profileId, teacherId)
-        LEFT JOIN teams USING(profileId, teamId)
-        LEFT JOIN subjects AS oldS ON timetable.profileId = oldS.profileId AND timetable.oldSubjectId = oldS.subjectId
-        LEFT JOIN teachers AS oldT ON timetable.profileId = oldT.profileId AND timetable.oldTeacherId = oldT.teacherId
-        LEFT JOIN teams AS oldG ON timetable.profileId = oldG.profileId AND timetable.oldTeamId = oldG.teamId
-        LEFT JOIN metadata ON id = thingId AND thingType = ${Metadata.TYPE_LESSON_CHANGE} AND metadata.profileId = timetable.profileId
+        $QUERY
         WHERE timetable.profileId = :profileId AND ((type != 3 AND date > :today) OR ((type = 3 OR type = 1) AND oldDate > :today)) AND timetable.subjectId = :subjectId
         ORDER BY id, type
         LIMIT 1
     """)
-    fun getNextWithSubject(profileId: Int, today: Date, subjectId: Long) : LiveData<LessonFull>
+    fun getNextWithSubject(profileId: Int, today: Date, subjectId: Long) : LiveData<LessonFull?>
+
+    @Query("""
+        $QUERY
+        WHERE timetable.profileId = :profileId AND ((type != 3 AND date > :today) OR ((type = 3 OR type = 1) AND oldDate > :today)) AND timetable.subjectId = :subjectId AND timetable.teamId = :teamId
+        ORDER BY id, type
+        LIMIT 1
+    """)
+    fun getNextWithSubjectAndTeam(profileId: Int, today: Date, subjectId: Long, teamId: Long): LiveData<LessonFull?>
+
+    @Query("""
+        $QUERY
+        WHERE (type != 3 AND date >= :dateFrom AND date <= :dateTo) OR ((type = 3 OR type = 1) AND oldDate >= :dateFrom AND oldDate <= :dateTo)
+        ORDER BY profileId, id, type
+    """)
+    fun getBetweenDatesNow(dateFrom: Date, dateTo: Date) : List<LessonFull>
+
+    @Query("""
+        $QUERY
+        WHERE timetable.profileId = :profileId AND timetable.id = :lessonId
+        ORDER BY id, type
+    """)
+    fun getByIdNow(profileId: Int, lessonId: Long) : LessonFull?
 }

app/src/main/java/pl/szczodrzynski/edziennik/receivers/BootReceiver.java

@@ -125,19 +125,22 @@ public class BootReceiver extends BroadcastReceiver {
                             String updateUrl = result.get("update_url").getAsString();
                             String updateFilename = result.get("update_filename").getAsString();
                             boolean updateMandatory = result.get("update_mandatory").getAsBoolean();
+                            boolean updateDirect = result.get("update_direct").getAsBoolean();
 
                             if (app.appConfig.updateVersion == null || !app.appConfig.updateVersion.equals(updateVersion)) {
                                 app.appConfig.updateVersion = updateVersion;
                                 app.appConfig.updateUrl = updateUrl;
                                 app.appConfig.updateFilename = updateFilename;
                                 app.appConfig.updateMandatory = updateMandatory;
+                                app.appConfig.updateDirect = updateDirect;
                                 app.saveConfig();
                             }
                             if (!UPDATES_ON_PLAY_STORE || intent.getBooleanExtra("UserChecked", false)) {
                                 app.notifier.notificationUpdatesShow(
                                         updateVersion,
                                         updateUrl,
-                                        updateFilename);
+                                        updateFilename,
+                                        updateDirect);
                             }
                         } else {
                             if (app.appConfig.updateVersion == null || !app.appConfig.updateVersion.equals("")) {
@@ -259,7 +262,7 @@ public class BootReceiver extends BroadcastReceiver {
 
         @Override
         protected void onHandleIntent(Intent intent) {
-            if (UPDATES_ON_PLAY_STORE) {
+            if (UPDATES_ON_PLAY_STORE && !intent.getBooleanExtra("update_direct", false)) {
                 Utils.openGooglePlay(this, "pl.szczodrzynski.edziennik");
                 return;
             }
@@ -270,7 +273,8 @@ public class BootReceiver extends BroadcastReceiver {
                     app.notifier.notificationUpdatesShow(
                             intent.getStringExtra("update_version"),
                             intent.getStringExtra("update_url"),
-                            intent.getStringExtra("update_filename"));
+                            intent.getStringExtra("update_filename"),
+                            intent.getBooleanExtra("update_direct", false));
                     return;
                 }
             }

app/src/main/java/pl/szczodrzynski/edziennik/sync/MyFirebaseMessagingService.java

@@ -154,19 +154,22 @@ public class MyFirebaseMessagingService extends FirebaseMessagingService {
                         String updateUrl = remoteMessage.getData().get("update_url");
                         String updateFilename = remoteMessage.getData().get("update_filename");
                         boolean updateMandatory = Boolean.parseBoolean(remoteMessage.getData().get("update_mandatory"));
+                        boolean updateDirect = Boolean.parseBoolean(remoteMessage.getData().get("update_direct"));
 
                         if (app.appConfig.updateVersion == null || !app.appConfig.updateVersion.equals(updateVersion)) {
                             app.appConfig.updateVersion = updateVersion;
                             app.appConfig.updateUrl = updateUrl;
                             app.appConfig.updateFilename = updateFilename;
                             app.appConfig.updateMandatory = updateMandatory;
+                            app.appConfig.updateDirect = updateDirect;
                             app.saveConfig("updateVersion", "updateUrl", "updateFilename", "updateMandatory");
                         }
                         if (!remoteMessage.getData().containsKey("update_silent")) {
                             app.notifier.notificationUpdatesShow(
                                     updateVersion,
                                     updateUrl,
-                                    updateFilename);
+                                    updateFilename,
+                                    updateDirect);
                         }
                     } else {
                         if (app.appConfig.updateVersion == null || !app.appConfig.updateVersion.equals("")) {

app/src/main/java/pl/szczodrzynski/edziennik/ui/dialogs/event/EventManualDialog.java

@@ -36,7 +36,6 @@ import java.util.List;
 import pl.szczodrzynski.edziennik.App;
 import pl.szczodrzynski.edziennik.MainActivity;
 import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.data.api.AppError;
 import pl.szczodrzynski.edziennik.data.db.modules.events.Event;
 import pl.szczodrzynski.edziennik.data.db.modules.events.EventFull;
 import pl.szczodrzynski.edziennik.data.db.modules.events.EventType;
@@ -54,7 +53,6 @@ import pl.szczodrzynski.edziennik.utils.models.Time;
 import pl.szczodrzynski.edziennik.utils.models.Week;
 
 import static pl.szczodrzynski.edziennik.App.APP_URL;
-import static pl.szczodrzynski.edziennik.data.api.AppError.CODE_OTHER;
 import static pl.szczodrzynski.edziennik.data.db.modules.events.Event.COLOR_DEFAULT;
 import static pl.szczodrzynski.edziennik.data.db.modules.events.Event.TYPE_HOMEWORK;
 import static pl.szczodrzynski.edziennik.data.db.modules.events.Event.TYPE_UNDEFINED;
@@ -374,7 +372,8 @@ public class EventManualDialog {
                 }
             } catch (Exception e) {
                 activity.runOnUiThread(() -> {
-                    app.apiEdziennik.guiShowErrorDialog(activity, new AppError(TAG, 379, CODE_OTHER, null, e), R.string.error_occured);
+                    // TODO show error in EventManualDialog
+                    //app.apiEdziennik.guiShowErrorDialog(activity, new AppError(TAG, 379, CODE_OTHER, null, e), R.string.error_occured);
                 });
             }
         });
@@ -518,7 +517,7 @@ public class EventManualDialog {
 
         registerEventManualDateLayout = dialogView.findViewById(R.id.registerEventManualDateLayout);
         registerEventManualDate = dialogView.findViewById(R.id.registerEventManualDate);
-        registerEventManualDate.setCompoundDrawablesWithIntrinsicBounds(null, null, new IconicsDrawable(context, CommunityMaterial.Icon.cmd_calendar).size(IconicsSize.dp(16)).color(IconicsColor.colorInt(primaryTextColor)), null);
+        registerEventManualDate.setCompoundDrawablesWithIntrinsicBounds(null, null, new IconicsDrawable(context, CommunityMaterial.Icon.cmd_calendar_outline).size(IconicsSize.dp(16)).color(IconicsColor.colorInt(primaryTextColor)), null);
         //registerEventManualDate.setCompoundDrawablePadding(Utils.dpToPx(6));
         registerEventManualLessonLayout = dialogView.findViewById(R.id.registerEventManualLessonLayout);
         registerEventManualLesson = dialogView.findViewById(R.id.registerEventManualLesson);

app/src/main/java/pl/szczodrzynski/edziennik/ui/dialogs/event/EventManualV2Dialog.kt

@@ -4,19 +4,26 @@
 
 package pl.szczodrzynski.edziennik.ui.dialogs.event
 
+import android.graphics.PorterDuff
+import android.graphics.PorterDuffColorFilter
+import android.view.View
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatActivity
 import androidx.lifecycle.Observer
 import com.google.android.material.datepicker.MaterialDatePicker
 import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import com.jaredrummler.android.colorpicker.ColorPickerDialog
+import com.jaredrummler.android.colorpicker.ColorPickerDialogListener
 import kotlinx.coroutines.*
 import pl.szczodrzynski.edziennik.*
 import pl.szczodrzynski.edziennik.data.db.modules.events.Event
+import pl.szczodrzynski.edziennik.data.db.modules.events.EventType
 import pl.szczodrzynski.edziennik.data.db.modules.subjects.Subject
 import pl.szczodrzynski.edziennik.data.db.modules.teams.Team
 import pl.szczodrzynski.edziennik.data.db.modules.timetable.Lesson
 import pl.szczodrzynski.edziennik.data.db.modules.timetable.LessonFull
 import pl.szczodrzynski.edziennik.databinding.DialogEventManualV2Binding
+import pl.szczodrzynski.edziennik.utils.Anim
 import pl.szczodrzynski.edziennik.utils.TextInputDropDown
 import pl.szczodrzynski.edziennik.utils.models.Date
 import pl.szczodrzynski.edziennik.utils.models.Time
@@ -30,7 +37,9 @@ class EventManualV2Dialog(
         val defaultDate: Date? = null,
         val defaultTime: Time? = null,
         val defaultType: Int? = null,
-        val editingEvent: Event? = null
+        val editingEvent: Event? = null,
+        val onShowListener: ((tag: String) -> Unit)? = null,
+        val onDismissListener: ((tag: String) -> Unit)? = null
 ) : CoroutineScope {
 
     companion object {
@@ -44,18 +53,25 @@ class EventManualV2Dialog(
     private val app by lazy { activity.application as App }
     private lateinit var b: DialogEventManualV2Binding
     private lateinit var dialog: AlertDialog
-    private lateinit var event: Event
     private var defaultLoaded = false
 
-    init { run {
-        job = Job()
+    private lateinit var event: Event
+    private var customColor: Int? = null
 
+    init { run {
+        if (activity.isFinishing)
+            return@run
+        job = Job()
+        onShowListener?.invoke(TAG)
         b = DialogEventManualV2Binding.inflate(activity.layoutInflater)
         dialog = MaterialAlertDialogBuilder(activity)
                 .setTitle(R.string.dialog_event_manual_title)
                 .setView(b.root)
                 .setNegativeButton(R.string.cancel) { dialog, _ -> dialog.dismiss() }
                 .setPositiveButton(R.string.save) { _, _ -> saveEvent() }
+                .setOnDismissListener {
+                    onDismissListener?.invoke(TAG)
+                }
                 .show()
 
         event = editingEvent?.clone() ?: Event().also { event ->
@@ -71,11 +87,46 @@ class EventManualV2Dialog(
             defaultType?.let {
                 event.type = it
             }*/
+            b.shareSwitch.isChecked = event.sharedBy != null
+        }
+
+        b.showMore.onClick { // TODO iconics is broken
+            it.apply {
+                refreshDrawableState()
+
+                if (isChecked)
+                    Anim.expand(b.moreLayout, 200, null)
+                else
+                    Anim.collapse(b.moreLayout, 200, null)
+            }
+        }
+
+        updateShareText()
+        b.shareSwitch.onChange { _, isChecked ->
+            updateShareText(isChecked)
         }
 
         loadLists()
     }}
 
+    private fun updateShareText(checked: Boolean = b.shareSwitch.isChecked) {
+        val editingShared = editingEvent?.sharedBy != null
+        val editingOwn = editingEvent?.sharedBy == "self"
+
+        b.shareDetails.visibility = if (checked || editingShared)
+            View.VISIBLE
+        else View.GONE
+
+        val text = when {
+            checked && editingShared && editingOwn -> R.string.dialog_event_manual_share_will_change
+            checked && editingShared -> R.string.dialog_event_manual_share_will_request
+            !checked && editingShared -> R.string.dialog_event_manual_share_will_remove
+            else -> R.string.dialog_event_manual_share_first_notice
+        }
+
+        b.shareDetails.setText(text)
+    }
+
     private fun loadLists() { launch {
         val deferred = async(Dispatchers.Default) {
             // get the team list
@@ -107,18 +158,33 @@ class EventManualV2Dialog(
                     ""
             )
             b.teacherDropdown += teachers.map { TextInputDropDown.Item(it.id, it.fullName, tag = it) }
+
+            // get the event type list
+            val eventTypes = app.db.eventTypeDao().getAllNow(profileId)
+            b.typeDropdown.clear()
+            b.typeDropdown += eventTypes.map { TextInputDropDown.Item(it.id, it.name, tag = it) }
         }
         deferred.await()
 
         b.teamDropdown.isEnabled = true
         b.subjectDropdown.isEnabled = true
         b.teacherDropdown.isEnabled = true
+        b.typeDropdown.isEnabled = true
+
+        b.typeDropdown.selected?.let { item ->
+            customColor = (item.tag as EventType).color
+        }
 
         // copy IDs from event being edited
         editingEvent?.let {
             b.teamDropdown.select(it.teamId)
             b.subjectDropdown.select(it.subjectId)
             b.teacherDropdown.select(it.teacherId)
+            b.typeDropdown.select(it.type)?.let { item ->
+                customColor = (item.tag as EventType).color
+            }
+            if (it.color != -1)
+                customColor = it.color
         }
 
         // copy IDs from the LessonFull
@@ -128,6 +194,30 @@ class EventManualV2Dialog(
             b.teacherDropdown.select(it.displayTeacherId)
         }
 
+        b.typeDropdown.setOnChangeListener {
+            b.typeColor.background.colorFilter = PorterDuffColorFilter((it.tag as EventType).color, PorterDuff.Mode.SRC_ATOP)
+            customColor = null
+            return@setOnChangeListener true
+        }
+        (customColor ?: Event.COLOR_DEFAULT).let {
+            b.typeColor.background.colorFilter = PorterDuffColorFilter(it, PorterDuff.Mode.SRC_ATOP)
+        }
+        b.typeColor.onClick {
+            val currentColor = (b.typeDropdown?.selected?.tag as EventType?)?.color ?: Event.COLOR_DEFAULT
+            val colorPickerDialog = ColorPickerDialog.newBuilder()
+                    .setColor(currentColor)
+                    .create()
+            colorPickerDialog.setColorPickerDialogListener(
+                    object : ColorPickerDialogListener {
+                        override fun onDialogDismissed(dialogId: Int) {}
+                        override fun onColorSelected(dialogId: Int, color: Int) {
+                            b.typeColor.background.colorFilter = PorterDuffColorFilter(color, PorterDuff.Mode.SRC_ATOP)
+                            customColor = color
+                        }
+                    })
+            colorPickerDialog.show(activity.fragmentManager, "color-picker-dialog")
+        }
+
         loadDates()
     }}
 
@@ -198,12 +288,20 @@ class EventManualV2Dialog(
         val dates = deferred.await()
         b.dateDropdown.clear().append(dates)
 
-        editingEvent?.let {
-            b.dateDropdown.select(it.eventDate.value.toLong())
+        editingEvent?.eventDate?.let {
+            b.dateDropdown.select(TextInputDropDown.Item(
+                    it.value.toLong(),
+                    it.formattedString,
+                    tag = it
+            ))
         }
 
-        defaultLesson?.let {
-            b.dateDropdown.select(it.displayDate?.value?.toLong())
+        defaultLesson?.displayDate?.let {
+            b.dateDropdown.select(TextInputDropDown.Item(
+                    it.value.toLong(),
+                    it.formattedString,
+                    tag = it
+            ))
         }
 
         if (b.dateDropdown.selected == null) {
@@ -216,22 +314,24 @@ class EventManualV2Dialog(
             when {
                 // next lesson with specified subject
                 item.id < -1 -> {
-                    app.db.timetableDao().getNextWithSubject(profileId, Date.getToday(), -item.id).observeOnce(activity, Observer {
+                    val teamId = defaultLesson?.teamId ?: -1
+                    val selectedLessonDate = defaultLesson?.date ?: Date.getToday()
+
+                    when (teamId) {
+                        -1L -> app.db.timetableDao().getNextWithSubject(profileId, selectedLessonDate, -item.id)
+                        else -> app.db.timetableDao().getNextWithSubjectAndTeam(profileId, selectedLessonDate, -item.id, teamId)
+                    }.observeOnce(activity, Observer {
                         val lessonDate = it?.displayDate ?: return@Observer
-                        b.dateDropdown.selected = TextInputDropDown.Item(
+                        b.dateDropdown.select(TextInputDropDown.Item(
                                 lessonDate.value.toLong(),
                                 lessonDate.formattedString,
                                 tag = lessonDate
-                        )
-                        // TODO load correct hour when selecting next lesson
-                        b.dateDropdown.updateText()
-                        it.let {
-                            b.teamDropdown.select(it.displayTeamId)
-                            b.subjectDropdown.select(it.displaySubjectId)
-                            b.teacherDropdown.select(it.displayTeacherId)
-                        }
+                        ))
+                        b.teamDropdown.select(it.displayTeamId)
+                        b.subjectDropdown.select(it.displaySubjectId)
+                        b.teacherDropdown.select(it.displayTeacherId)
                         defaultLoaded = false
-                        loadHours()
+                        loadHours(it.displayStartTime)
                     })
                     return@setOnChangeListener false
                 }
@@ -239,17 +339,17 @@ class EventManualV2Dialog(
                 item.id == -1L -> {
                     MaterialDatePicker.Builder
                             .datePicker()
-                            .setSelection((b.dateDropdown.selectedId?.let { Date.fromValue(it.toInt()) } ?: Date.getToday()).inMillis)
+                            .setSelection((b.dateDropdown.selectedId?.let { Date.fromValue(it.toInt()) }
+                                    ?: Date.getToday()).inMillis)
                             .build()
                             .apply {
                                 addOnPositiveButtonClickListener {
                                     val dateSelected = Date.fromMillis(it)
-                                    b.dateDropdown.selected = TextInputDropDown.Item(
+                                    b.dateDropdown.select(TextInputDropDown.Item(
                                             dateSelected.value.toLong(),
                                             dateSelected.formattedString,
                                             tag = dateSelected
-                                    )
-                                    b.dateDropdown.updateText()
+                                    ))
                                     loadHours()
                                 }
                                 show(this@EventManualV2Dialog.activity.supportFragmentManager, "MaterialDatePicker")
@@ -269,7 +369,7 @@ class EventManualV2Dialog(
         loadHours()
     }}
 
-    private fun loadHours() {
+    private fun loadHours(defaultHour: Time? = null) {
         b.timeDropdown.isEnabled = false
         // get the selected date
         val date = b.dateDropdown.selectedId?.let { Date.fromValue(it.toInt()) } ?: return
@@ -295,7 +395,8 @@ class EventManualV2Dialog(
                         lesson.displayStartTime?.stringHM ?: "",
                         lesson.displaySubjectName?.let {
                             when {
-                                lesson.type == Lesson.TYPE_CANCELLED -> it.asStrikethroughSpannable()
+                                lesson.type == Lesson.TYPE_CANCELLED
+                                        || lesson.type == Lesson.TYPE_SHIFTED_SOURCE -> it.asStrikethroughSpannable()
                                 lesson.type != Lesson.TYPE_NORMAL -> it.asItalicSpannable()
                                 else -> it
                             }
@@ -331,6 +432,10 @@ class EventManualV2Dialog(
                 defaultLesson?.let {
                     b.timeDropdown.select(it.displayStartTime?.value?.toLong())
                 }
+
+                defaultHour?.let {
+                    b.timeDropdown.select(it.value.toLong())
+                }
             }
             defaultLoaded = true
             b.timeDropdown.isEnabled = true
@@ -338,16 +443,16 @@ class EventManualV2Dialog(
             // attach a listener to time dropdown
             b.timeDropdown.setOnChangeListener { item ->
                 when {
-                    // custom start hour
-                    item.id == -1L -> {
-
-                        return@setOnChangeListener false
-                    }
                     // no lessons this day
                     item.id == -2L -> {
                         b.timeDropdown.deselect()
                         return@setOnChangeListener false
                     }
+                    // custom start hour
+                    item.id == -1L -> {
+
+                        return@setOnChangeListener false
+                    }
                     // selected a specific lesson
                     else -> {
                         if (item.tag is LessonFull) {
@@ -376,4 +481,4 @@ class EventManualV2Dialog(
     private fun saveEvent() {
 
     }
-}
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/dialogs/settings/ProfileRemoveDialog.kt

@@ -0,0 +1,103 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2019-11-13.
+ */
+
+package pl.szczodrzynski.edziennik.ui.dialogs.settings
+
+import android.widget.Toast
+import androidx.appcompat.app.AlertDialog
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import kotlinx.coroutines.*
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.MainActivity
+import pl.szczodrzynski.edziennik.R
+import pl.szczodrzynski.edziennik.databinding.DialogLessonDetailsBinding
+import pl.szczodrzynski.edziennik.utils.models.Notification
+import java.util.*
+import kotlin.coroutines.CoroutineContext
+
+class ProfileRemoveDialog(
+        val activity: MainActivity,
+        val profileId: Int,
+        val profileName: String
+) : CoroutineScope {
+    companion object {
+        private const val TAG = "ProfileRemoveDialog"
+    }
+
+    private lateinit var job: Job
+    override val coroutineContext: CoroutineContext
+        get() = job + Dispatchers.Main
+
+    private val app by lazy { activity.application as App }
+    private lateinit var b: DialogLessonDetailsBinding
+    private lateinit var dialog: AlertDialog
+
+    init { run {
+        job = Job()
+
+        dialog = MaterialAlertDialogBuilder(activity)
+                .setTitle(R.string.profile_menu_remove_confirm)
+                .setMessage(activity.getString(R.string.profile_menu_remove_confirm_text_format, profileName, profileName))
+                .setPositiveButton(R.string.remove) { _, _ ->
+                    removeProfile()
+                }
+                .setNeutralButton(R.string.cancel) { dialog, _ -> dialog.dismiss() }
+                .setCancelable(false)
+                .show()
+    }}
+
+    private fun removeProfile() { launch {
+        val deferred = async(Dispatchers.Default) {
+            val profileObject = app.db.profileDao().getByIdNow(profileId) ?: return@async
+            app.db.announcementDao().clear(profileId)
+            app.db.attendanceDao().clear(profileId)
+            app.db.eventDao().clear(profileId)
+            app.db.eventTypeDao().clear(profileId)
+            app.db.gradeDao().clear(profileId)
+            app.db.gradeCategoryDao().clear(profileId)
+            app.db.lessonDao().clear(profileId)
+            app.db.lessonChangeDao().clear(profileId)
+            app.db.luckyNumberDao().clear(profileId)
+            app.db.noticeDao().clear(profileId)
+            app.db.subjectDao().clear(profileId)
+            app.db.teacherDao().clear(profileId)
+            app.db.teamDao().clear(profileId)
+            app.db.messageRecipientDao().clear(profileId)
+            app.db.messageDao().clear(profileId)
+            app.db.endpointTimerDao().clear(profileId)
+            app.db.attendanceTypeDao().clear(profileId)
+            app.db.classroomDao().clear(profileId)
+            app.db.lessonRangeDao().clear(profileId)
+            app.db.noticeTypeDao().clear(profileId)
+            app.db.teacherAbsenceDao().clear(profileId)
+            app.db.teacherAbsenceTypeDao().clear(profileId)
+            app.db.timetableDao().clear(profileId)
+
+            val loginStoreId = profileObject.loginStoreId
+            val profilesUsingLoginStore = app.db.profileDao().getIdsByLoginStoreIdNow(loginStoreId)
+            if (profilesUsingLoginStore.size == 1) {
+                app.db.loginStoreDao().remove(loginStoreId)
+            }
+            app.db.profileDao().remove(profileId)
+            app.db.metadataDao().deleteAll(profileId)
+
+            val toRemove = ArrayList<Notification>()
+            for (notification in app.appConfig.notifications) {
+                if (notification.profileId == profileId) {
+                    toRemove.add(notification)
+                }
+            }
+            app.appConfig.notifications.removeAll(toRemove)
+
+            app.profile = null
+            App.profileId = -1
+
+            app.profileLoadById(app.profileLastId())
+        }
+        deferred.await()
+        dialog.dismiss()
+        activity.reloadTarget()
+        Toast.makeText(activity, R.string.dialog_profile_remove_success, Toast.LENGTH_LONG).show()
+    }}
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/dialogs/sync/SyncViewListDialog.kt

@@ -0,0 +1,108 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2019-11-13.
+ */
+
+package pl.szczodrzynski.edziennik.ui.dialogs.sync
+
+import androidx.appcompat.app.AlertDialog
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.MainActivity
+import pl.szczodrzynski.edziennik.R
+import pl.szczodrzynski.edziennik.api.v2.events.task.EdziennikTask
+import pl.szczodrzynski.edziennik.databinding.DialogLessonDetailsBinding
+import pl.szczodrzynski.edziennik.ui.modules.messages.MessagesFragment
+import kotlin.coroutines.CoroutineContext
+
+class SyncViewListDialog(
+        val activity: MainActivity,
+        val currentViewId: Int? = null
+) : CoroutineScope {
+    companion object {
+        private const val TAG = "SyncViewListDialog"
+    }
+
+    private lateinit var job: Job
+    override val coroutineContext: CoroutineContext
+        get() = job + Dispatchers.Main
+
+    private val app by lazy { activity.application as App }
+    private lateinit var b: DialogLessonDetailsBinding
+    private lateinit var dialog: AlertDialog
+
+    init { run {
+        job = Job()
+
+        val viewIds = arrayOf(
+                MainActivity.DRAWER_ITEM_TIMETABLE,
+                MainActivity.DRAWER_ITEM_AGENDA,
+                MainActivity.DRAWER_ITEM_GRADES,
+                MainActivity.DRAWER_ITEM_HOMEWORK,
+                MainActivity.DRAWER_ITEM_BEHAVIOUR,
+                MainActivity.DRAWER_ITEM_ATTENDANCE,
+                MainActivity.DRAWER_ITEM_MESSAGES,
+                MainActivity.DRAWER_ITEM_MESSAGES,
+                MainActivity.DRAWER_ITEM_ANNOUNCEMENTS
+        )
+
+        val items = arrayOf<String>(
+                app.getString(R.string.menu_timetable),
+                app.getString(R.string.menu_agenda),
+                app.getString(R.string.menu_grades),
+                app.getString(R.string.menu_homework),
+                app.getString(R.string.menu_notices),
+                app.getString(R.string.menu_attendance),
+                app.getString(R.string.title_messages_inbox_single),
+                app.getString(R.string.title_messages_sent_single),
+                app.getString(R.string.menu_announcements)
+        )
+
+        val everything = currentViewId == MainActivity.DRAWER_ITEM_HOME
+        val checkedItems = booleanArrayOf(
+                everything || currentViewId == MainActivity.DRAWER_ITEM_TIMETABLE,
+                everything || currentViewId == MainActivity.DRAWER_ITEM_AGENDA,
+                everything || currentViewId == MainActivity.DRAWER_ITEM_GRADES,
+                everything || currentViewId == MainActivity.DRAWER_ITEM_HOMEWORK,
+                everything || currentViewId == MainActivity.DRAWER_ITEM_BEHAVIOUR,
+                everything || currentViewId == MainActivity.DRAWER_ITEM_ATTENDANCE,
+                everything || currentViewId == MainActivity.DRAWER_ITEM_MESSAGES && MessagesFragment.pageSelection != 1,
+                everything || currentViewId == MainActivity.DRAWER_ITEM_MESSAGES && MessagesFragment.pageSelection == 1,
+                everything || currentViewId == MainActivity.DRAWER_ITEM_ANNOUNCEMENTS
+        )
+        val userChooses = checkedItems.toMutableList()
+
+        dialog = MaterialAlertDialogBuilder(activity)
+                .setTitle(R.string.dialog_sync_view_list_title)
+                .setMultiChoiceItems(items, checkedItems) { _, which, isChecked ->
+                    userChooses[which] = isChecked
+                }
+                .setPositiveButton(R.string.ok) { _, _ ->
+                    dialog.dismiss()
+
+                    val selectedViewIds = userChooses.mapIndexed { index, it ->
+                        if (it)
+                            viewIds[index] to when (index) {
+                                7 -> 1
+                                else -> 0
+                            }
+                        else
+                            null
+                    }.let {
+                        listOfNotNull(*it.toTypedArray())
+                    }
+
+                    activity.swipeRefreshLayout.isRefreshing = true
+                    EdziennikTask.syncProfile(
+                            App.profileId,
+                            selectedViewIds
+                    ).enqueue(activity)
+                }
+                .setNegativeButton(R.string.cancel) { _, _ ->
+                    dialog.dismiss()
+                }
+                .show()
+    }}
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/dialogs/timetable/LessonDetailsDialog.kt

@@ -21,7 +21,9 @@ import pl.szczodrzynski.edziennik.utils.models.Week
 
 class LessonDetailsDialog(
         val activity: AppCompatActivity,
-        val lesson: LessonFull
+        val lesson: LessonFull,
+        val onShowListener: ((tag: String) -> Unit)? = null,
+        val onDismissListener: ((tag: String) -> Unit)? = null
 ) {
     companion object {
         private const val TAG = "LessonDetailsDialog"
@@ -31,6 +33,9 @@ class LessonDetailsDialog(
     private lateinit var dialog: AlertDialog
 
     init { run {
+        if (activity.isFinishing)
+            return@run
+        onShowListener?.invoke(TAG)
         b = DialogLessonDetailsBinding.inflate(activity.layoutInflater)
         dialog = MaterialAlertDialogBuilder(activity)
                 .setView(b.root)
@@ -38,8 +43,13 @@ class LessonDetailsDialog(
                     dialog.dismiss()
                 }
                 .setNeutralButton(R.string.add) { dialog, _ ->
-                    dialog.dismiss()
-                    EventManualV2Dialog(activity, lesson.profileId, lesson)
+                    EventManualV2Dialog(
+                            activity,
+                            lesson.profileId,
+                            lesson,
+                            onShowListener = onShowListener,
+                            onDismissListener = onDismissListener
+                    )
                     /*MaterialAlertDialogBuilder(activity)
                             .setItems(R.array.main_menu_add_options) { dialog2, which ->
                                 dialog2.dismiss()
@@ -59,6 +69,9 @@ class LessonDetailsDialog(
                             .setNegativeButton(R.string.cancel) { dialog2, _ -> dialog2.dismiss() }
                             .show()*/
                 }
+                .setOnDismissListener {
+                    onDismissListener?.invoke(TAG)
+                }
                 .show()
         update()
     }}
@@ -119,28 +132,28 @@ class LessonDetailsDialog(
         if (lesson.type < Lesson.TYPE_SHIFTED_SOURCE && lesson.oldSubjectId != null && lesson.subjectId != lesson.oldSubjectId) {
             b.oldSubjectName = lesson.oldSubjectName
         }
-        if (lesson.type != Lesson.TYPE_CANCELLED && lesson.subjectId != null) {
+        if (lesson.type != Lesson.TYPE_CANCELLED && lesson.displaySubjectId != null) {
             b.subjectName = lesson.subjectName
         }
 
         if (lesson.type < Lesson.TYPE_SHIFTED_SOURCE && lesson.oldTeacherId != null && lesson.teacherId != lesson.oldTeacherId) {
             b.oldTeacherName = lesson.oldTeacherName
         }
-        if (lesson.type != Lesson.TYPE_CANCELLED && lesson.teacherId != null) {
+        if (lesson.type != Lesson.TYPE_CANCELLED && lesson.displayTeacherId != null) {
             b.teacherName = lesson.teacherName
         }
 
         if (lesson.oldClassroom != null && lesson.classroom != lesson.oldClassroom) {
             b.oldClassroom = lesson.oldClassroom
         }
-        if (lesson.type != Lesson.TYPE_CANCELLED && lesson.classroom != null) {
+        if (lesson.type != Lesson.TYPE_CANCELLED && lesson.displayClassroom != null) {
             b.classroom = lesson.classroom
         }
 
         if (lesson.type < Lesson.TYPE_SHIFTED_SOURCE && lesson.oldTeamId != null && lesson.teamId != lesson.oldTeamId) {
             b.oldTeamName = lesson.oldTeamName
         }
-        if (lesson.type != Lesson.TYPE_CANCELLED && lesson.teamId != null) {
+        if (lesson.type != Lesson.TYPE_CANCELLED && lesson.displayTeamId != null) {
             b.teamName = lesson.teamName
         }
     }

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/agenda/AgendaFragment.java

@@ -6,15 +6,16 @@ import android.graphics.drawable.Drawable;
 import android.os.AsyncTask;
 import android.os.Bundle;
 import android.os.Handler;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.databinding.DataBindingUtil;
-import androidx.fragment.app.Fragment;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.Toast;
 
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.databinding.DataBindingUtil;
+import androidx.fragment.app.Fragment;
+
 import com.afollestad.materialdialogs.MaterialDialog;
 import com.applandeo.materialcalendarview.CalendarView;
 import com.applandeo.materialcalendarview.EventDay;
@@ -27,6 +28,7 @@ import com.mikepenz.iconics.IconicsColor;
 import com.mikepenz.iconics.IconicsDrawable;
 import com.mikepenz.iconics.IconicsSize;
 import com.mikepenz.iconics.typeface.library.community.material.CommunityMaterial;
+import com.mikepenz.iconics.typeface.library.szkolny.font.SzkolnyFont;
 
 import java.util.ArrayList;
 import java.util.Calendar;
@@ -34,13 +36,13 @@ import java.util.List;
 import java.util.Locale;
 
 import pl.szczodrzynski.edziennik.App;
-import pl.szczodrzynski.edziennik.R;
 import pl.szczodrzynski.edziennik.MainActivity;
+import pl.szczodrzynski.edziennik.R;
+import pl.szczodrzynski.edziennik.data.db.modules.events.EventFull;
+import pl.szczodrzynski.edziennik.data.db.modules.lessons.LessonFull;
 import pl.szczodrzynski.edziennik.data.db.modules.teachers.TeacherAbsenceFull;
 import pl.szczodrzynski.edziennik.databinding.FragmentAgendaCalendarBinding;
 import pl.szczodrzynski.edziennik.databinding.FragmentAgendaDefaultBinding;
-import pl.szczodrzynski.edziennik.data.db.modules.events.EventFull;
-import pl.szczodrzynski.edziennik.data.db.modules.lessons.LessonFull;
 import pl.szczodrzynski.edziennik.ui.dialogs.event.EventListDialog;
 import pl.szczodrzynski.edziennik.ui.dialogs.event.EventManualDialog;
 import pl.szczodrzynski.edziennik.ui.dialogs.lessonchange.LessonChangeDialog;
@@ -51,11 +53,11 @@ import pl.szczodrzynski.edziennik.ui.modules.agenda.lessonchange.LessonChangeEve
 import pl.szczodrzynski.edziennik.ui.modules.agenda.teacherabsence.TeacherAbsenceCounter;
 import pl.szczodrzynski.edziennik.ui.modules.agenda.teacherabsence.TeacherAbsenceEvent;
 import pl.szczodrzynski.edziennik.ui.modules.agenda.teacherabsence.TeacherAbsenceEventRenderer;
-import pl.szczodrzynski.edziennik.utils.models.Date;
-import pl.szczodrzynski.edziennik.utils.models.Time;
 import pl.szczodrzynski.edziennik.utils.Colors;
 import pl.szczodrzynski.edziennik.utils.Themes;
 import pl.szczodrzynski.edziennik.utils.Utils;
+import pl.szczodrzynski.edziennik.utils.models.Date;
+import pl.szczodrzynski.edziennik.utils.models.Time;
 import pl.szczodrzynski.navlib.bottomsheet.items.BottomSheetPrimaryItem;
 import pl.szczodrzynski.navlib.bottomsheet.items.BottomSheetSeparatorItem;
 
@@ -102,7 +104,7 @@ public class AgendaFragment extends Fragment {
                 new BottomSheetPrimaryItem(true)
                         .withTitle(R.string.menu_add_event)
                         .withDescription(R.string.menu_add_event_desc)
-                        .withIcon(CommunityMaterial.Icon.cmd_calendar_plus)
+                        .withIcon(SzkolnyFont.Icon.szf_calendar_plus_outline)
                         .withOnClickListener(v3 -> {
                             activity.getBottomSheet().close();
                             new MaterialDialog.Builder(activity)
@@ -122,7 +124,7 @@ public class AgendaFragment extends Fragment {
                         }),
                 new BottomSheetPrimaryItem(true)
                         .withTitle(R.string.menu_agenda_change_view)
-                        .withIcon(viewType == AGENDA_DEFAULT ? CommunityMaterial.Icon.cmd_calendar : CommunityMaterial.Icon2.cmd_view_list)
+                        .withIcon(viewType == AGENDA_DEFAULT ? CommunityMaterial.Icon.cmd_calendar_outline : CommunityMaterial.Icon.cmd_format_list_bulleted_square)
                         .withOnClickListener(v3 -> {
                             activity.getBottomSheet().close();
                             viewType = viewType == AGENDA_DEFAULT ? AGENDA_CALENDAR : AGENDA_DEFAULT;
@@ -133,7 +135,7 @@ public class AgendaFragment extends Fragment {
                 new BottomSheetSeparatorItem(true),
                 new BottomSheetPrimaryItem(true)
                         .withTitle(R.string.menu_mark_as_read)
-                        .withIcon(CommunityMaterial.Icon.cmd_eye_check)
+                        .withIcon(CommunityMaterial.Icon.cmd_eye_check_outline)
                         .withOnClickListener(v3 -> {
                             activity.getBottomSheet().close();
                             AsyncTask.execute(() -> app.db.metadataDao().setAllSeen(App.profileId, TYPE_EVENT, true));

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/announcements/AnnouncementsFragment.java

@@ -58,7 +58,7 @@ public class AnnouncementsFragment extends Fragment {
         activity.getBottomSheet().prependItems(
                 new BottomSheetPrimaryItem(true)
                         .withTitle(R.string.menu_mark_as_read)
-                        .withIcon(CommunityMaterial.Icon.cmd_eye_check)
+                        .withIcon(CommunityMaterial.Icon.cmd_eye_check_outline)
                         .withOnClickListener(v3 -> {
                             activity.getBottomSheet().close();
                             AsyncTask.execute(() -> app.db.metadataDao().setAllSeen(App.profileId, TYPE_ANNOUNCEMENT, true));

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/attendance/AttendanceFragment.java

@@ -95,7 +95,7 @@ public class AttendanceFragment extends Fragment {
         activity.getBottomSheet().prependItems(
                 new BottomSheetPrimaryItem(true)
                         .withTitle(R.string.menu_mark_as_read)
-                        .withIcon(CommunityMaterial.Icon.cmd_eye_check)
+                        .withIcon(CommunityMaterial.Icon.cmd_eye_check_outline)
                         .withOnClickListener(v3 -> {
                             activity.getBottomSheet().close();
                             AsyncTask.execute(() -> app.db.metadataDao().setAllSeen(App.profileId, TYPE_ATTENDANCE, true));
@@ -133,7 +133,7 @@ public class AttendanceFragment extends Fragment {
                 CafeBar.builder(activity)
                         .to(activity.getNavView().getCoordinator())
                         .content(R.string.sync_old_data_info)
-                        .icon(new IconicsDrawable(activity).icon(CommunityMaterial.Icon2.cmd_sync).size(IconicsSize.dp(20)).color(IconicsColor.colorInt(Themes.INSTANCE.getPrimaryTextColor(activity))))
+                        .icon(new IconicsDrawable(activity).icon(CommunityMaterial.Icon.cmd_download_outline).size(IconicsSize.dp(20)).color(IconicsColor.colorInt(Themes.INSTANCE.getPrimaryTextColor(activity))))
                         .positiveText(R.string.refresh)
                         .positiveColor(0xff4caf50)
                         .negativeText(R.string.ok)

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/behaviour/BehaviourFragment.java

@@ -69,7 +69,7 @@ public class BehaviourFragment extends Fragment {
         activity.getBottomSheet().prependItems(
                 new BottomSheetPrimaryItem(true)
                         .withTitle(R.string.menu_mark_as_read)
-                        .withIcon(CommunityMaterial.Icon.cmd_eye_check)
+                        .withIcon(CommunityMaterial.Icon.cmd_eye_check_outline)
                         .withOnClickListener(v3 -> {
                             activity.getBottomSheet().close();
                             AsyncTask.execute(() -> app.db.metadataDao().setAllSeen(App.profileId, TYPE_NOTICE, true));

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/behaviour/NoticesAdapter.kt

@@ -9,21 +9,20 @@ import android.view.View
 import android.view.ViewGroup
 import android.widget.ImageView
 import android.widget.TextView
-
-import com.mikepenz.iconics.IconicsDrawable
 import androidx.cardview.widget.CardView
 import androidx.recyclerview.widget.RecyclerView
+import com.mikepenz.iconics.IconicsDrawable
 import com.mikepenz.iconics.typeface.library.community.material.CommunityMaterial
+import com.mikepenz.iconics.typeface.library.szkolny.font.SzkolnyFont
 import com.mikepenz.iconics.utils.colorRes
 import com.mikepenz.iconics.utils.sizeDp
 import pl.szczodrzynski.edziennik.App
 import pl.szczodrzynski.edziennik.R
+import pl.szczodrzynski.edziennik.data.db.modules.login.LoginStore.LOGIN_TYPE_MOBIDZIENNIK
 import pl.szczodrzynski.edziennik.data.db.modules.notices.Notice
 import pl.szczodrzynski.edziennik.data.db.modules.notices.NoticeFull
-import pl.szczodrzynski.edziennik.utils.models.Date
-
-import pl.szczodrzynski.edziennik.data.db.modules.login.LoginStore.LOGIN_TYPE_MOBIDZIENNIK
 import pl.szczodrzynski.edziennik.utils.Utils.bs
+import pl.szczodrzynski.edziennik.utils.models.Date
 
 class NoticesAdapter//getting the context and product list with constructor
 (private val context: Context, var noticeList: List<NoticeFull>) : RecyclerView.Adapter<NoticesAdapter.ViewHolder>() {
@@ -50,15 +49,15 @@ class NoticesAdapter//getting the context and product list with constructor
         holder.noticesItemAddedDate.text = Date.fromMillis(notice.addedDate).formattedString
 
         if (notice.type == Notice.TYPE_POSITIVE) {
-            holder.noticesItemType.setImageDrawable(IconicsDrawable(context, CommunityMaterial.Icon2.cmd_plus_circle)
+            holder.noticesItemType.setImageDrawable(IconicsDrawable(context, CommunityMaterial.Icon2.cmd_plus_circle_outline)
                     .colorRes(R.color.md_green_600)
                     .sizeDp(36))
         } else if (notice.type == Notice.TYPE_NEGATIVE) {
-            holder.noticesItemType.setImageDrawable(IconicsDrawable(context, CommunityMaterial.Icon.cmd_alert_decagram)
+            holder.noticesItemType.setImageDrawable(IconicsDrawable(context, CommunityMaterial.Icon.cmd_alert_decagram_outline)
                     .colorRes(R.color.md_red_600)
                     .sizeDp(36))
         } else {
-            holder.noticesItemType.setImageDrawable(IconicsDrawable(context, CommunityMaterial.Icon2.cmd_message_outline)
+            holder.noticesItemType.setImageDrawable(IconicsDrawable(context, SzkolnyFont.Icon.szf_message_processing_outline)
                     .colorRes(R.color.md_blue_500)
                     .sizeDp(36))
         }

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/error/ErrorDialog.kt

@@ -0,0 +1,46 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2019-11-13.
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.error
+
+import android.util.Log
+import androidx.appcompat.app.AlertDialog
+import androidx.appcompat.app.AppCompatActivity
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.Job
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.R
+import pl.szczodrzynski.edziennik.databinding.DialogLessonDetailsBinding
+import kotlin.coroutines.CoroutineContext
+
+class ErrorDialog(
+        val activity: AppCompatActivity,
+        val exception: Exception
+) : CoroutineScope {
+    companion object {
+        private const val TAG = "ErrorDialog"
+    }
+
+    private lateinit var job: Job
+    override val coroutineContext: CoroutineContext
+        get() = job + Dispatchers.Main
+
+    private val app by lazy { activity.application as App }
+    private lateinit var b: DialogLessonDetailsBinding
+    private lateinit var dialog: AlertDialog
+
+    init { run {
+        job = Job()
+
+        dialog = MaterialAlertDialogBuilder(activity)
+                .setTitle(R.string.error_occured)
+                .setMessage(exception.message + "\n" + Log.getStackTraceString(exception))
+                .setPositiveButton(R.string.ok) { _, _ ->
+                    dialog.dismiss()
+                }
+                .show()
+    }}
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/error/ErrorSnackbar.kt

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2019-11-13.
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.error
+
+import android.view.View
+import androidx.appcompat.app.AppCompatActivity
+import androidx.coordinatorlayout.widget.CoordinatorLayout
+import androidx.core.graphics.ColorUtils
+import com.google.android.material.snackbar.Snackbar
+import pl.szczodrzynski.edziennik.R
+import pl.szczodrzynski.edziennik.api.v2.models.ApiError
+import pl.szczodrzynski.navlib.getColorFromAttr
+
+class ErrorSnackbar(val activity: AppCompatActivity) {
+    companion object {
+        private const val TAG = "ErrorSnackbar"
+    }
+
+    private var snackbar: Snackbar? = null
+    private lateinit var coordinator: CoordinatorLayout
+    private val errors = mutableListOf<ApiError>()
+
+    fun setCoordinator(coordinatorLayout: CoordinatorLayout, showAbove: View? = null) {
+        this.coordinator = coordinatorLayout
+        snackbar = Snackbar.make(coordinator, R.string.snackbar_error_text, Snackbar.LENGTH_INDEFINITE)
+        snackbar?.setAction(R.string.more) {
+
+        }
+        val bgColor = ColorUtils.compositeColors(
+                getColorFromAttr(activity, R.attr.colorOnSurface) and 0xcfffffff.toInt(),
+                getColorFromAttr(activity, R.attr.colorSurface)
+        )
+        snackbar?.setBackgroundTint(bgColor)
+        showAbove?.let { snackbar?.anchorView = it }
+    }
+
+    fun addError(apiError: ApiError): ErrorSnackbar {
+        errors += apiError
+        snackbar?.setText(apiError.getStringReason(activity))
+        return this
+    }
+
+    fun show() = snackbar?.show()
+    fun dismiss() = snackbar?.dismiss()
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/grades/GradesFragment.java

@@ -132,7 +132,7 @@ public class GradesFragment extends Fragment {
                         }),
                 new BottomSheetPrimaryItem(true)
                         .withTitle(R.string.menu_grades_color_mode)
-                        .withIcon(CommunityMaterial.Icon2.cmd_palette)
+                        .withIcon(CommunityMaterial.Icon2.cmd_palette_outline)
                         .withOnClickListener(v3 -> {
                             activity.getBottomSheet().close();
                             new MaterialDialog.Builder(activity)
@@ -195,7 +195,7 @@ public class GradesFragment extends Fragment {
                 new BottomSheetSeparatorItem(true),
                 new BottomSheetPrimaryItem(true)
                         .withTitle(R.string.menu_mark_as_read)
-                        .withIcon(CommunityMaterial.Icon.cmd_eye_check)
+                        .withIcon(CommunityMaterial.Icon.cmd_eye_check_outline)
                         .withOnClickListener(v3 -> {
                             activity.getBottomSheet().close();
                             AsyncTask.execute(() -> app.db.metadataDao().setAllSeen(App.profileId, TYPE_GRADE, true));

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/home/CounterActivity.java

@@ -1,11 +1,12 @@
 package pl.szczodrzynski.edziennik.ui.modules.home;
 
-import androidx.databinding.DataBindingUtil;
 import android.os.AsyncTask;
 import android.os.Bundle;
+import android.util.Log;
+
 import androidx.annotation.Nullable;
 import androidx.appcompat.app.AppCompatActivity;
-import android.util.Log;
+import androidx.databinding.DataBindingUtil;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -14,8 +15,8 @@ import java.util.TimerTask;
 
 import pl.szczodrzynski.edziennik.App;
 import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.databinding.ActivityCounterBinding;
 import pl.szczodrzynski.edziennik.data.db.modules.lessons.LessonFull;
+import pl.szczodrzynski.edziennik.databinding.ActivityCounterBinding;
 import pl.szczodrzynski.edziennik.utils.models.Date;
 import pl.szczodrzynski.edziennik.utils.models.Time;
 
@@ -88,7 +89,7 @@ public class CounterActivity extends AppCompatActivity {
     private void findLessons(Time syncedNow) {
         AsyncTask.execute(() -> {
             Date today = Date.getToday();
-            lessons = app.db.lessonDao().getAllNearestNow(App.profileId, today.clone().stepForward(0, 0, -today.getWeekDay()), today, syncedNow);
+            lessons = app.db.lessonDao().getAllNearestNow(App.profileId, today.getWeekStart(), today, syncedNow);
 
             if (lessons != null && lessons.size() != 0) {
                 Date displayingDate = lessons.get(0).lessonDate;

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/home/HomeFragment.java

@@ -37,6 +37,7 @@ import com.mikepenz.iconics.IconicsColor;
 import com.mikepenz.iconics.IconicsDrawable;
 import com.mikepenz.iconics.IconicsSize;
 import com.mikepenz.iconics.typeface.library.community.material.CommunityMaterial;
+import com.mikepenz.iconics.typeface.library.szkolny.font.SzkolnyFont;
 
 import java.io.File;
 import java.util.ArrayList;
@@ -268,7 +269,7 @@ public class HomeFragment extends Fragment {
         activity.getBottomSheet().prependItems(
                 new BottomSheetPrimaryItem(true)
                         .withTitle(R.string.menu_set_student_number)
-                        .withIcon(CommunityMaterial.Icon.cmd_counter)
+                        .withIcon(SzkolnyFont.Icon.szf_clipboard_list_outline)
                         .withOnClickListener(v3 -> {
                             activity.getBottomSheet().close();
                             setNumberDialog();
@@ -276,7 +277,7 @@ public class HomeFragment extends Fragment {
                 new BottomSheetSeparatorItem(true),
                 new BottomSheetPrimaryItem(true)
                         .withTitle(R.string.menu_mark_everything_as_read)
-                        .withIcon(CommunityMaterial.Icon.cmd_eye_check)
+                        .withIcon(CommunityMaterial.Icon.cmd_eye_check_outline)
                         .withOnClickListener(v3 -> {
                             activity.getBottomSheet().close();
                             AsyncTask.execute(() -> app.db.metadataDao().setAllSeen(App.profileId, true));

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/home/HomeTimetableCard.kt

@@ -0,0 +1,178 @@
+/*
+ * Copyright (c) Kacper Ziubryniewicz 2019-11-22
+ */
+
+package pl.szczodrzynski.edziennik.ui.modules.home
+
+import android.content.Intent
+import android.os.AsyncTask
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.view.ViewGroup.LayoutParams.MATCH_PARENT
+import android.view.ViewGroup.LayoutParams.WRAP_CONTENT
+import androidx.databinding.DataBindingUtil
+import com.afollestad.materialdialogs.DialogAction
+import com.afollestad.materialdialogs.MaterialDialog
+import com.mikepenz.iconics.typeface.library.community.material.CommunityMaterial
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.MainActivity
+import pl.szczodrzynski.edziennik.R
+import pl.szczodrzynski.edziennik.data.db.modules.events.Event
+import pl.szczodrzynski.edziennik.data.db.modules.timetable.Lesson
+import pl.szczodrzynski.edziennik.databinding.CardTimetableBinding
+import pl.szczodrzynski.edziennik.ui.modules.home.HomeFragment.updateInterval
+import pl.szczodrzynski.edziennik.utils.models.Date
+import pl.szczodrzynski.edziennik.utils.models.Time
+import java.util.*
+
+class HomeTimetableCard(
+        private val app: App,
+        private val activity: MainActivity,
+        private val homeFragment: HomeFragment,
+        private val layoutInflater: LayoutInflater,
+        private val insertPoint: ViewGroup
+) {
+
+    private lateinit var timetableTimer: Timer
+    private lateinit var b: CardTimetableBinding
+
+    private var bellSyncTime: Time? = null
+
+    private companion object {
+        const val TIME_TILL = 0
+        const val TIME_LEFT = 1
+    }
+
+    private var counterType = TIME_TILL
+    private val counterTarget = Time(0, 0, 0)
+
+    private val lessons = mutableListOf<Lesson>()
+    private val events = mutableListOf<Event>()
+
+    fun run() {
+        timetableTimer = Timer()
+        b = DataBindingUtil.inflate(layoutInflater, R.layout.card_timetable, null, false)
+
+        update()
+
+        insertPoint.addView(b.root, ViewGroup.LayoutParams(MATCH_PARENT, WRAP_CONTENT))
+
+        b.cardTimetableFullscreenCounter.setOnClickListener {
+            activity.startActivity(Intent(activity, CounterActivity::class.java))
+        }
+
+        b.cardTimetableBellSync.setOnClickListener {
+            if (bellSyncTime == null) {
+                MaterialDialog.Builder(activity)
+                        .title(R.string.bell_sync_title)
+                        .content(R.string.bell_sync_cannot_now)
+                        .positiveText(R.string.ok)
+                        .show()
+            } else {
+                MaterialDialog.Builder(activity)
+                        .title(R.string.bell_sync_title)
+                        .content(app.getString(R.string.bell_sync_howto, bellSyncTime!!.stringHM).toString() +
+                                when {
+                                    app.appConfig.bellSyncDiff != null -> app.getString(R.string.bell_sync_current_dialog,
+                                            (if (app.appConfig.bellSyncMultiplier == -1) "-" else "+") + app.appConfig.bellSyncDiff.stringHMS)
+                                    else -> ""
+                                })
+                        .positiveText(R.string.ok)
+                        .negativeText(R.string.cancel)
+                        .neutralText(R.string.reset)
+                        .onPositive { _, _: DialogAction? ->
+                            val bellDiff = Time.diff(Time.getNow(), bellSyncTime)
+                            app.appConfig.bellSyncDiff = bellDiff
+                            app.appConfig.bellSyncMultiplier = if (bellSyncTime!!.value > Time.getNow().value) -1 else 1
+                            app.saveConfig("bellSyncDiff", "bellSyncMultiplier")
+
+                            MaterialDialog.Builder(activity)
+                                    .title(R.string.bell_sync_title)
+                                    .content(app.getString(R.string.bell_sync_results, if (bellSyncTime!!.value > Time.getNow().value) "-" else "+", bellDiff.stringHMS))
+                                    .positiveText(R.string.ok)
+                                    .show()
+                        }
+                        .onNeutral { _, _ ->
+                            MaterialDialog.Builder(activity)
+                                    .title(R.string.bell_sync_title)
+                                    .content(R.string.bell_sync_reset_confirm)
+                                    .positiveText(R.string.yes)
+                                    .negativeText(R.string.no)
+                                    .onPositive { _, _ ->
+                                        app.appConfig.bellSyncDiff = null
+                                        app.appConfig.bellSyncMultiplier = 0
+                                        app.saveConfig("bellSyncDiff", "bellSyncMultiplier")
+                                    }
+                                    .show()
+                        }
+                        .show()
+            }
+        }
+
+        HomeFragment.buttonAddDrawable(activity, b.cardTimetableButton, CommunityMaterial.Icon.cmd_arrow_right)
+    }
+
+    fun destroy() {
+        try {
+            timetableTimer.apply {
+                cancel()
+                purge()
+            }
+        } catch (e: Exception) {
+            e.printStackTrace()
+        }
+    }
+
+    private fun update() {
+        if (!homeFragment.isAdded) return
+
+        val now = Time.getNow()
+
+        val syncedNow: Time = when (app.appConfig.bellSyncDiff != null) {
+            true -> when {
+                app.appConfig.bellSyncMultiplier < 0 -> Time.sum(now, app.appConfig.bellSyncDiff)
+                app.appConfig.bellSyncMultiplier > 0 -> Time.diff(now, app.appConfig.bellSyncDiff)
+                else -> now
+            }
+            else -> now
+        }
+
+        if (lessons.size == 0 || syncedNow.value > counterTarget.value) {
+            findLessons(syncedNow)
+        } else {
+            scheduleUpdate(updateCounter(syncedNow))
+        }
+    }
+
+    private fun updateCounter(syncedNow: Time): Long {
+        val diff = Time.diff(counterTarget, syncedNow)
+        b.cardTimetableTimeLeft.text = when (counterType) {
+            TIME_TILL -> HomeFragment.timeTill(app, diff, app.appConfig.countInSeconds)
+            else -> HomeFragment.timeLeft(app, diff, app.appConfig.countInSeconds)
+        }
+        bellSyncTime = counterTarget.clone()
+        b.cardTimetableFullscreenCounter.visibility = View.VISIBLE
+        return updateInterval(app, diff)
+    }
+
+    private fun scheduleUpdate(newRefreshInterval: Long) {
+        timetableTimer.schedule(object : TimerTask() {
+            override fun run() {
+                activity.runOnUiThread { update() }
+            }
+        }, newRefreshInterval)
+    }
+
+    private fun findLessons(syncedNow: Time) {
+        AsyncTask.execute {
+            val today = Date.getToday()
+            val searchEnd = Date.getToday().stepForward(0, 0, -today.weekDay)
+
+            lessons.apply {
+                clear()
+                addAll(app.db.timetableDao().getBetweenDatesNow(today, searchEnd))
+            }
+        }
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/home/HomeTimetableCardOld.java

@@ -21,11 +21,11 @@ import java.util.Timer;
 import java.util.TimerTask;
 
 import pl.szczodrzynski.edziennik.App;
-import pl.szczodrzynski.edziennik.R;
 import pl.szczodrzynski.edziennik.MainActivity;
-import pl.szczodrzynski.edziennik.databinding.CardTimetableBinding;
+import pl.szczodrzynski.edziennik.R;
 import pl.szczodrzynski.edziennik.data.db.modules.events.EventFull;
 import pl.szczodrzynski.edziennik.data.db.modules.lessons.LessonFull;
+import pl.szczodrzynski.edziennik.databinding.CardTimetableBinding;
 import pl.szczodrzynski.edziennik.utils.models.Date;
 import pl.szczodrzynski.edziennik.utils.models.Time;
 import pl.szczodrzynski.edziennik.utils.models.Week;
@@ -35,8 +35,8 @@ import static pl.szczodrzynski.edziennik.data.db.modules.lessons.LessonChange.TY
 import static pl.szczodrzynski.edziennik.ui.modules.home.HomeFragment.updateInterval;
 import static pl.szczodrzynski.edziennik.utils.Utils.bs;
 
-public class HomeTimetableCard {
-    private static final String TAG = "HomeTimetableCard";
+public class HomeTimetableCardOld {
+    private static final String TAG = "HomeTimetableCardOld";
     private App app;
     private MainActivity a;
     private HomeFragment f;
@@ -46,7 +46,7 @@ public class HomeTimetableCard {
     private Timer timetableTimer;
     private Time bellSyncTime = null;
 
-    public HomeTimetableCard(App app, MainActivity a, HomeFragment f, LayoutInflater layoutInflater, ViewGroup insertPoint) {
+    public HomeTimetableCardOld(App app, MainActivity a, HomeFragment f, LayoutInflater layoutInflater, ViewGroup insertPoint) {
         this.app = app;
         this.a = a;
         this.f = f;

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/homework/HomeworkFragment.kt

@@ -9,11 +9,12 @@ import android.widget.Toast
 import androidx.fragment.app.Fragment
 import androidx.viewpager.widget.ViewPager
 import com.mikepenz.iconics.typeface.library.community.material.CommunityMaterial
+import com.mikepenz.iconics.typeface.library.szkolny.font.SzkolnyFont
 import pl.szczodrzynski.edziennik.App
 import pl.szczodrzynski.edziennik.MainActivity
 import pl.szczodrzynski.edziennik.R
-import pl.szczodrzynski.edziennik.databinding.FragmentHomeworkBinding
 import pl.szczodrzynski.edziennik.data.db.modules.metadata.Metadata
+import pl.szczodrzynski.edziennik.databinding.FragmentHomeworkBinding
 import pl.szczodrzynski.edziennik.ui.dialogs.event.EventManualDialog
 import pl.szczodrzynski.edziennik.ui.modules.messages.MessagesFragment
 import pl.szczodrzynski.edziennik.utils.Themes
@@ -52,7 +53,7 @@ class HomeworkFragment : Fragment() {
                 BottomSheetPrimaryItem(true)
                 .withTitle(R.string.menu_add_event)
                 .withDescription(R.string.menu_add_event_desc)
-                .withIcon(CommunityMaterial.Icon.cmd_calendar_plus)
+                .withIcon(SzkolnyFont.Icon.szf_calendar_plus_outline)
                 .withOnClickListener(View.OnClickListener {
                     activity.bottomSheet.close()
                     EventManualDialog(activity).show(app, null, null, null, EventManualDialog.DIALOG_HOMEWORK)
@@ -60,7 +61,7 @@ class HomeworkFragment : Fragment() {
         BottomSheetSeparatorItem(true),
         BottomSheetPrimaryItem(true)
                 .withTitle(R.string.menu_mark_as_read)
-                .withIcon(CommunityMaterial.Icon.cmd_eye_check)
+                .withIcon(CommunityMaterial.Icon.cmd_eye_check_outline)
                 .withOnClickListener(View.OnClickListener {
                     activity.bottomSheet.close()
                     AsyncTask.execute { app.db.metadataDao().setAllSeen(App.profileId, Metadata.TYPE_HOMEWORK, true) }
@@ -84,7 +85,11 @@ class HomeworkFragment : Fragment() {
         b.viewPager.currentItem = pageSelection
         b.viewPager.clearOnPageChangeListeners()
         b.viewPager.addOnPageChangeListener(object : ViewPager.OnPageChangeListener {
-            override fun onPageScrollStateChanged(state: Int) {}
+            override fun onPageScrollStateChanged(state: Int) {
+                if (b.refreshLayout != null) {
+                    b.refreshLayout.isEnabled = state == ViewPager.SCROLL_STATE_IDLE
+                }
+            }
             override fun onPageScrolled(position: Int, positionOffset: Float, positionOffsetPixels: Int) {}
             override fun onPageSelected(position: Int) {
                 pageSelection = position

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginActivity.java

@@ -15,8 +15,9 @@ import java.util.List;
 
 import pl.szczodrzynski.edziennik.App;
 import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.data.api.AppError;
+import pl.szczodrzynski.edziennik.api.v2.models.ApiError;
 import pl.szczodrzynski.edziennik.databinding.ActivityLoginBinding;
+import pl.szczodrzynski.edziennik.ui.modules.error.ErrorSnackbar;
 
 public class LoginActivity extends AppCompatActivity {
 
@@ -26,7 +27,8 @@ public class LoginActivity extends AppCompatActivity {
     public static final int RESULT_OK = 1;
     public static NavOptions navOptions;
 
-    static AppError error = null;
+    static ApiError error = null;
+    ErrorSnackbar errorSnackbar = new ErrorSnackbar(this);
 
     static List<LoginProfileObject> profileObjects;
     public static boolean firstCompleted = false; // if a profile is already added during *this* login. This means that LoginChooser has to navigateUp onBackPressed. Else, finish the activity.
@@ -69,6 +71,8 @@ public class LoginActivity extends AppCompatActivity {
     protected void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
 
+        setTheme(R.style.AppTheme_Light);
+
         firstCompleted = false;
         profileObjects = new ArrayList<>();
         error = null;
@@ -83,6 +87,8 @@ public class LoginActivity extends AppCompatActivity {
         b = DataBindingUtil.inflate(getLayoutInflater(), R.layout.activity_login, null, false);
         setContentView(b.getRoot());
 
+        errorSnackbar.setCoordinator(b.coordinator, null);
+
         app = (App) getApplication();
 
         if (!app.appConfig.loginFinished) {

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginIuczniowieFragment.java

@@ -1,25 +1,23 @@
 package pl.szczodrzynski.edziennik.ui.modules.login;
 
 import android.os.Bundle;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.databinding.DataBindingUtil;
-import androidx.fragment.app.Fragment;
-
 import android.text.Editable;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
-import com.danimahardhika.cafebar.CafeBar;
-
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.databinding.DataBindingUtil;
+import androidx.fragment.app.Fragment;
 import androidx.navigation.NavController;
 import androidx.navigation.Navigation;
+
 import pl.szczodrzynski.edziennik.App;
 import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.data.api.AppError;
+import pl.szczodrzynski.edziennik.api.v2.models.ApiError;
 import pl.szczodrzynski.edziennik.databinding.FragmentLoginIuczniowieBinding;
+import pl.szczodrzynski.edziennik.ui.modules.error.ErrorSnackbar;
 
 import static pl.szczodrzynski.edziennik.data.api.AppError.CODE_INVALID_LOGIN;
 import static pl.szczodrzynski.edziennik.data.api.AppError.CODE_INVALID_SCHOOL_NAME;
@@ -31,6 +29,7 @@ public class LoginIuczniowieFragment extends Fragment {
     private NavController nav;
     private FragmentLoginIuczniowieBinding b;
     private static final String TAG = "LoginIuczniowie";
+    private ErrorSnackbar errorSnackbar;
 
     public LoginIuczniowieFragment() { }
 
@@ -40,6 +39,7 @@ public class LoginIuczniowieFragment extends Fragment {
         if (getActivity() != null) {
             app = (App) getActivity().getApplicationContext();
             nav = Navigation.findNavController(getActivity(), R.id.nav_host_fragment);
+            errorSnackbar = ((LoginActivity) getActivity()).errorSnackbar;
         }
         else {
             return null;
@@ -54,31 +54,17 @@ public class LoginIuczniowieFragment extends Fragment {
         assert getActivity() != null;
 
         view.postDelayed(() -> {
-            AppError error = LoginActivity.error;
+            ApiError error = LoginActivity.error;
             if (error != null) {
-                switch (error.errorCode) {
+                switch (error.getErrorCode()) {
                     case CODE_INVALID_SCHOOL_NAME:
                         b.loginSchoolNameLayout.setError(getString(R.string.login_error_incorrect_school_name));
                         break;
                     case CODE_INVALID_LOGIN:
                         b.loginPasswordLayout.setError(getString(R.string.login_error_incorrect_login_or_password));
                         break;
-                    default:
-                        CafeBar.builder(getActivity())
-                                .to(b.root)
-                                .content(getString(R.string.login_error, error.asReadableString(getActivity())))
-                                .autoDismiss(false)
-                                .positiveText(R.string.ok)
-                                .onPositive(CafeBar::dismiss)
-                                .floating(true)
-                                .swipeToDismiss(true)
-                                .neutralText(R.string.more)
-                                .onNeutral(cafeBar -> app.apiEdziennik.guiShowErrorDialog(getActivity(), error, R.string.error_details))
-                                .negativeText(R.string.report)
-                                .onNegative((cafeBar -> app.apiEdziennik.guiReportError(getActivity(), error, null)))
-                                .show();
-                        break;
                 }
+                errorSnackbar.addError(error).show();
                 LoginActivity.error = null;
             }
         }, 100);

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginLibrusFragment.java

@@ -1,28 +1,26 @@
 package pl.szczodrzynski.edziennik.ui.modules.login;
 
 import android.os.Bundle;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.databinding.DataBindingUtil;
-import androidx.fragment.app.Fragment;
-
 import android.text.Editable;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
-import com.danimahardhika.cafebar.CafeBar;
-
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.databinding.DataBindingUtil;
+import androidx.fragment.app.Fragment;
 import androidx.navigation.NavController;
 import androidx.navigation.Navigation;
+
 import pl.szczodrzynski.edziennik.App;
 import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.data.api.AppError;
+import pl.szczodrzynski.edziennik.api.v2.models.ApiError;
 import pl.szczodrzynski.edziennik.databinding.FragmentLoginLibrusBinding;
+import pl.szczodrzynski.edziennik.ui.modules.error.ErrorSnackbar;
 
-import static pl.szczodrzynski.edziennik.data.api.AppError.CODE_INVALID_LOGIN;
-import static pl.szczodrzynski.edziennik.data.api.AppError.CODE_LIBRUS_NOT_ACTIVATED;
+import static pl.szczodrzynski.edziennik.api.v2.ErrorsKt.ERROR_LOGIN_LIBRUS_PORTAL_INVALID_LOGIN;
+import static pl.szczodrzynski.edziennik.api.v2.ErrorsKt.ERROR_LOGIN_LIBRUS_PORTAL_NOT_ACTIVATED;
 import static pl.szczodrzynski.edziennik.data.db.modules.login.LoginStore.LOGIN_TYPE_LIBRUS;
 
 public class LoginLibrusFragment extends Fragment {
@@ -31,6 +29,7 @@ public class LoginLibrusFragment extends Fragment {
     private NavController nav;
     private FragmentLoginLibrusBinding b;
     private static final String TAG = "LoginLibrus";
+    private ErrorSnackbar errorSnackbar;
 
     public LoginLibrusFragment() { }
 
@@ -40,6 +39,7 @@ public class LoginLibrusFragment extends Fragment {
         if (getActivity() != null) {
             app = (App) getActivity().getApplicationContext();
             nav = Navigation.findNavController(getActivity(), R.id.nav_host_fragment);
+            errorSnackbar = ((LoginActivity) getActivity()).errorSnackbar;
         }
         else {
             return null;
@@ -54,32 +54,17 @@ public class LoginLibrusFragment extends Fragment {
         assert getActivity() != null;
 
         view.postDelayed(() -> {
-            AppError error = LoginActivity.error;
+            ApiError error = LoginActivity.error;
             if (error != null) {
-                switch (error.errorCode) {
-                    case CODE_INVALID_LOGIN:
+                switch (error.getErrorCode()) {
+                    case ERROR_LOGIN_LIBRUS_PORTAL_INVALID_LOGIN:
                         b.loginPasswordLayout.setError(getString(R.string.login_error_incorrect_login_or_password));
                         break;
-                    case CODE_LIBRUS_NOT_ACTIVATED:
+                    case ERROR_LOGIN_LIBRUS_PORTAL_NOT_ACTIVATED:
                         b.loginEmailLayout.setError(getString(R.string.login_error_account_not_activated));
                         break;
-                    default:
-                        CafeBar.builder(getActivity())
-                                .to(b.root)
-                                .content(getString(R.string.login_error, error.asReadableString(getActivity())))
-                                .duration(10000)
-                                .autoDismiss(false)
-                                .positiveText(R.string.ok)
-                                .onPositive(CafeBar::dismiss)
-                                .floating(true)
-                                .swipeToDismiss(true)
-                                .neutralText(R.string.more)
-                                .onNeutral(cafeBar -> app.apiEdziennik.guiShowErrorDialog(getActivity(), error, R.string.error_details))
-                                .negativeText(R.string.report)
-                                .onNegative((cafeBar -> app.apiEdziennik.guiReportError(getActivity(), error, null)))
-                                .show();
-                        break;
                 }
+                errorSnackbar.addError(error).show();
                 LoginActivity.error = null;
             }
         }, 100);

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginMobidziennikFragment.java

@@ -1,23 +1,23 @@
 package pl.szczodrzynski.edziennik.ui.modules.login;
 
-import androidx.databinding.DataBindingUtil;
 import android.os.Bundle;
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.fragment.app.Fragment;
 import android.text.Editable;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 
-import com.danimahardhika.cafebar.CafeBar;
-
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.databinding.DataBindingUtil;
+import androidx.fragment.app.Fragment;
 import androidx.navigation.NavController;
 import androidx.navigation.Navigation;
+
 import pl.szczodrzynski.edziennik.App;
 import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.data.api.AppError;
+import pl.szczodrzynski.edziennik.api.v2.models.ApiError;
 import pl.szczodrzynski.edziennik.databinding.FragmentLoginMobidziennikBinding;
+import pl.szczodrzynski.edziennik.ui.modules.error.ErrorSnackbar;
 
 import static pl.szczodrzynski.edziennik.data.api.AppError.CODE_ARCHIVED;
 import static pl.szczodrzynski.edziennik.data.api.AppError.CODE_INVALID_LOGIN;
@@ -31,6 +31,7 @@ public class LoginMobidziennikFragment extends Fragment {
     private NavController nav;
     private FragmentLoginMobidziennikBinding b;
     private static final String TAG = "LoginMobidziennik";
+    private ErrorSnackbar errorSnackbar;
 
     public LoginMobidziennikFragment() { }
 
@@ -40,6 +41,7 @@ public class LoginMobidziennikFragment extends Fragment {
         if (getActivity() != null) {
             app = (App) getActivity().getApplicationContext();
             nav = Navigation.findNavController(getActivity(), R.id.nav_host_fragment);
+            errorSnackbar = ((LoginActivity) getActivity()).errorSnackbar;
         }
         else {
             return null;
@@ -54,9 +56,9 @@ public class LoginMobidziennikFragment extends Fragment {
         assert getActivity() != null;
 
         view.postDelayed(() -> {
-            AppError error = LoginActivity.error;
+            ApiError error = LoginActivity.error;
             if (error != null) {
-                switch (error.errorCode) {
+                switch (error.getErrorCode()) {
                     case CODE_INVALID_LOGIN:
                         b.loginPasswordLayout.setError(getString(R.string.login_error_incorrect_login_or_password));
                         break;
@@ -69,22 +71,8 @@ public class LoginMobidziennikFragment extends Fragment {
                     case CODE_INVALID_SERVER_ADDRESS:
                         b.loginServerAddressLayout.setError(getString(R.string.login_error_incorrect_address));
                         break;
-                    default:
-                        CafeBar.builder(getActivity())
-                                .to(b.root)
-                                .content(getString(R.string.login_error, error.asReadableString(getActivity())))
-                                .autoDismiss(false)
-                                .positiveText(R.string.ok)
-                                .onPositive(CafeBar::dismiss)
-                                .floating(true)
-                                .swipeToDismiss(true)
-                                .neutralText(R.string.more)
-                                .onNeutral(cafeBar -> app.apiEdziennik.guiShowErrorDialog(getActivity(), error, R.string.error_details))
-                                .negativeText(R.string.report)
-                                .onNegative((cafeBar -> app.apiEdziennik.guiReportError(getActivity(), error, null)))
-                                .show();
-                        break;
                 }
+                errorSnackbar.addError(error).show();
                 LoginActivity.error = null;
             }
         }, 100);

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginProgressFragment.java

@@ -23,11 +23,11 @@ import pl.szczodrzynski.edziennik.R;
 import pl.szczodrzynski.edziennik.api.v2.events.ApiTaskErrorEvent;
 import pl.szczodrzynski.edziennik.api.v2.events.FirstLoginFinishedEvent;
 import pl.szczodrzynski.edziennik.api.v2.events.task.EdziennikTask;
-import pl.szczodrzynski.edziennik.data.api.AppError;
+import pl.szczodrzynski.edziennik.api.v2.models.ApiError;
 import pl.szczodrzynski.edziennik.data.db.modules.login.LoginStore;
 import pl.szczodrzynski.edziennik.databinding.FragmentLoginProgressBinding;
 
-import static pl.szczodrzynski.edziennik.data.api.AppError.CODE_OTHER;
+import static pl.szczodrzynski.edziennik.api.v2.ErrorsKt.LOGIN_NO_ARGUMENTS;
 
 public class LoginProgressFragment extends Fragment {
 
@@ -62,7 +62,7 @@ public class LoginProgressFragment extends Fragment {
 
     @Subscribe(threadMode = ThreadMode.MAIN)
     public void onSyncErrorEvent(ApiTaskErrorEvent event) {
-        LoginActivity.error = event.getError().toAppError();
+        LoginActivity.error = event.getError();
         if (getActivity() == null)
             return;
         nav.navigateUp();
@@ -79,7 +79,7 @@ public class LoginProgressFragment extends Fragment {
         LoginActivity.error = null;
 
         if (args == null) {
-            LoginActivity.error = new AppError(TAG, 72, CODE_OTHER, getString(R.string.login_error_no_arguments));
+            LoginActivity.error = new ApiError(TAG, LOGIN_NO_ARGUMENTS);
             nav.navigateUp();
             return;
         }

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginSyncErrorFragment.java

@@ -1,6 +1,9 @@
 package pl.szczodrzynski.edziennik.ui.modules.login;
 
 import android.os.Bundle;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.view.ViewGroup;
 
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
@@ -8,14 +11,11 @@ import androidx.databinding.DataBindingUtil;
 import androidx.fragment.app.Fragment;
 import androidx.navigation.NavController;
 import androidx.navigation.Navigation;
+
 import pl.szczodrzynski.edziennik.App;
 import pl.szczodrzynski.edziennik.R;
 import pl.szczodrzynski.edziennik.databinding.FragmentLoginSyncErrorBinding;
 
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
 public class LoginSyncErrorFragment extends Fragment {
 
     private App app;
@@ -44,10 +44,10 @@ public class LoginSyncErrorFragment extends Fragment {
         assert getContext() != null;
         assert getActivity() != null;
 
-        b.errorDetails.setText(LoginActivity.error == null ? "" : LoginActivity.error.asReadableString(getActivity()));
+        b.errorDetails.setText(LoginActivity.error == null ? "" : LoginActivity.error.getStringReason(getActivity()));
 
         b.reportButton.setOnClickListener((v -> {
-            app.apiEdziennik.guiReportError(getActivity(), LoginActivity.error, null);
+            // TODO error report activity open here app.apiEdziennik.guiReportError(getActivity(), LoginActivity.error, null);
         }));
 
         b.nextButton.setOnClickListener((v -> {

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginSyncFragment.kt

@@ -65,7 +65,7 @@ class LoginSyncFragment : Fragment() {
 
     @Subscribe(threadMode = ThreadMode.MAIN)
     fun onSyncErrorEvent(event: ApiTaskErrorEvent) {
-        LoginActivity.error = event.error.toAppError()
+        LoginActivity.error = event.error
         nav.navigate(R.id.loginSyncErrorFragment, null, LoginActivity.navOptions)
     }
 

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/login/LoginVulcanFragment.java

@@ -3,27 +3,24 @@ package pl.szczodrzynski.edziennik.ui.modules.login;
 import android.content.Intent;
 import android.graphics.Color;
 import android.os.Bundle;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.databinding.DataBindingUtil;
-import androidx.fragment.app.Fragment;
-
 import android.text.Editable;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.view.WindowManager;
 
-import com.danimahardhika.cafebar.CafeBar;
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.databinding.DataBindingUtil;
+import androidx.fragment.app.Fragment;
+import androidx.navigation.NavController;
+import androidx.navigation.Navigation;
+
 import com.mikepenz.iconics.IconicsColor;
 import com.mikepenz.iconics.IconicsDrawable;
 import com.mikepenz.iconics.IconicsSize;
 import com.mikepenz.iconics.typeface.library.community.material.CommunityMaterial;
 
-import androidx.navigation.NavController;
-import androidx.navigation.Navigation;
-
 import java.security.InvalidKeyException;
 import java.security.NoSuchAlgorithmException;
 import java.util.regex.Matcher;
@@ -36,9 +33,10 @@ import javax.crypto.ShortBufferException;
 
 import pl.szczodrzynski.edziennik.App;
 import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.ui.modules.webpush.QrScannerActivity;
-import pl.szczodrzynski.edziennik.data.api.AppError;
+import pl.szczodrzynski.edziennik.api.v2.models.ApiError;
 import pl.szczodrzynski.edziennik.databinding.FragmentLoginVulcanBinding;
+import pl.szczodrzynski.edziennik.ui.modules.error.ErrorSnackbar;
+import pl.szczodrzynski.edziennik.ui.modules.webpush.QrScannerActivity;
 import pl.szczodrzynski.edziennik.utils.Utils;
 
 import static pl.szczodrzynski.edziennik.data.api.AppError.CODE_EXPIRED_TOKEN;
@@ -53,6 +51,7 @@ public class LoginVulcanFragment extends Fragment {
     private NavController nav;
     private FragmentLoginVulcanBinding b;
     private static final String TAG = "LoginVulcan";
+    private ErrorSnackbar errorSnackbar;
 
     public LoginVulcanFragment() { }
 
@@ -62,6 +61,7 @@ public class LoginVulcanFragment extends Fragment {
         if (getActivity() != null) {
             app = (App) getActivity().getApplicationContext();
             nav = Navigation.findNavController(getActivity(), R.id.nav_host_fragment);
+            errorSnackbar = ((LoginActivity) getActivity()).errorSnackbar;
         }
         else {
             return null;
@@ -76,9 +76,9 @@ public class LoginVulcanFragment extends Fragment {
         assert getActivity() != null;
 
         view.postDelayed(() -> {
-            AppError error = LoginActivity.error;
+            ApiError error = LoginActivity.error;
             if (error != null) {
-                switch (error.errorCode) {
+                switch (error.getErrorCode()) {
                     case CODE_INVALID_TOKEN:
                         b.loginTokenLayout.setError(getString(R.string.login_error_incorrect_token));
                         break;
@@ -89,28 +89,14 @@ public class LoginVulcanFragment extends Fragment {
                         b.loginSymbolLayout.setError(getString(R.string.login_error_incorrect_symbol));
                         break;
                     case CODE_INVALID_PIN:
-                        if (!"?".equals(error.errorText)) {
+                        /*if (!"?".equals(error.errorText)) {
                             b.loginPinLayout.setError(getString(R.string.login_error_incorrect_pin_format, error.errorText));
                             break;
-                        }
+                        }*/
                         b.loginPinLayout.setError(getString(R.string.login_error_incorrect_pin));
                         break;
-                    default:
-                        CafeBar.builder(getActivity())
-                                .to(b.root)
-                                .content(getString(R.string.login_error, error.asReadableString(getActivity())))
-                                .autoDismiss(false)
-                                .positiveText(R.string.ok)
-                                .onPositive(CafeBar::dismiss)
-                                .floating(true)
-                                .swipeToDismiss(true)
-                                .neutralText(R.string.more)
-                                .onNeutral(cafeBar -> app.apiEdziennik.guiShowErrorDialog(getActivity(), error, R.string.error_details))
-                                .negativeText(R.string.report)
-                                .onNegative((cafeBar -> app.apiEdziennik.guiReportError(getActivity(), error, null)))
-                                .show();
-                        break;
                 }
+                errorSnackbar.addError(error).show();
                 LoginActivity.error = null;
             }
         }, 100);
@@ -118,7 +104,7 @@ public class LoginVulcanFragment extends Fragment {
         b.helpButton.setOnClickListener((v) -> nav.navigate(R.id.loginVulcanHelpFragment, null, LoginActivity.navOptions));
         b.backButton.setOnClickListener((v) -> nav.navigateUp());
 
-        b.loginQrScan.setImageDrawable(new IconicsDrawable(getActivity()).icon(CommunityMaterial.Icon2.cmd_qrcode).color(IconicsColor.colorInt(Color.BLACK)).size(IconicsSize.dp(72)));
+        b.loginQrScan.setImageDrawable(new IconicsDrawable(getActivity()).icon(CommunityMaterial.Icon2.cmd_qrcode_scan).color(IconicsColor.colorInt(Color.BLACK)).size(IconicsSize.dp(72)));
         b.loginQrScan.setOnClickListener((v -> {
             QrScannerActivity.resultHandler = result -> {
                 try {

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/messages/MessageFragment.kt

@@ -22,6 +22,7 @@ import com.mikepenz.iconics.IconicsDrawable
 import com.mikepenz.iconics.IconicsSize
 import com.mikepenz.iconics.typeface.IIcon
 import com.mikepenz.iconics.typeface.library.community.material.CommunityMaterial
+import com.mikepenz.iconics.typeface.library.szkolny.font.SzkolnyFont
 import com.mikepenz.iconics.utils.sizeDp
 import kotlinx.coroutines.*
 import org.greenrobot.eventbus.EventBus
@@ -97,7 +98,7 @@ class MessageFragment : Fragment(), CoroutineScope {
                 val msg = app.db.messageDao().getById(App.profileId, messageId)?.also {
                     it.recipients = app.db.messageRecipientDao().getAllByMessageId(it.profileId, it.id)
                     if (it.body != null && !it.seen) {
-                        app.db.metadataDao().setSeen(it.profileId, message, true)
+                        app.db.metadataDao().setSeen(it.profileId, it, true)
                     }
                 }
                 msg
@@ -224,17 +225,18 @@ class MessageFragment : Fragment(), CoroutineScope {
                 attachmentChip.ellipsize = TextUtils.TruncateAt.MIDDLE
 
                 // create an icon for the attachment
-                var icon: IIcon = CommunityMaterial.Icon.cmd_file
+                var icon: IIcon = CommunityMaterial.Icon.cmd_file_outline
                 when (Utils.getExtensionFromFileName(name)) {
-                    "txt" -> icon = CommunityMaterial.Icon.cmd_file_document
-                    "doc", "docx", "odt", "rtf" -> icon = CommunityMaterial.Icon.cmd_file_word
-                    "xls", "xlsx", "ods" -> icon = CommunityMaterial.Icon.cmd_file_excel
-                    "ppt", "pptx", "odp" -> icon = CommunityMaterial.Icon.cmd_file_powerpoint
-                    "pdf" -> icon = CommunityMaterial.Icon.cmd_file_pdf
-                    "mp3", "wav", "aac" -> icon = CommunityMaterial.Icon.cmd_file_music
-                    "mp4", "avi", "3gp", "mkv", "flv" -> icon = CommunityMaterial.Icon.cmd_file_video
-                    "jpg", "jpeg", "png", "bmp", "gif" -> icon = CommunityMaterial.Icon.cmd_file_image
-                    "zip", "rar", "tar", "7z" -> icon = CommunityMaterial.Icon.cmd_file_lock
+                    "txt" -> icon = CommunityMaterial.Icon.cmd_file_document_outline
+                    "doc", "docx", "odt", "rtf" -> icon = SzkolnyFont.Icon.szf_file_word_outline
+                    "xls", "xlsx", "ods" -> icon = SzkolnyFont.Icon.szf_file_excel_outline
+                    "ppt", "pptx", "odp" -> icon = SzkolnyFont.Icon.szf_file_powerpoint_outline
+                    "pdf" -> icon = SzkolnyFont.Icon.szf_file_pdf_outline
+                    "mp3", "wav", "aac" -> icon = SzkolnyFont.Icon.szf_file_music_outline
+                    "mp4", "avi", "3gp", "mkv", "flv" -> icon = SzkolnyFont.Icon.szf_file_video_outline
+                    "jpg", "jpeg", "png", "bmp", "gif" -> icon = SzkolnyFont.Icon.szf_file_image_outline
+                    "zip", "rar", "tar", "7z" -> icon = SzkolnyFont.Icon.szf_zip_box_outline
+                    "html", "cpp", "c", "h", "css", "java", "py" -> icon = SzkolnyFont.Icon.szf_file_code_outline
                 }
                 attachmentChip.chipIcon = IconicsDrawable(activity).color(IconicsColor.colorRes(R.color.colorPrimary)).icon(icon).size(IconicsSize.dp(26))
                 attachmentChip.closeIcon = IconicsDrawable(activity).icon(CommunityMaterial.Icon.cmd_check).size(IconicsSize.dp(18)).color(IconicsColor.colorInt(Utils.getAttr(activity, android.R.attr.textColorPrimary)))

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/messages/MessagesComposeActivity.java

@@ -4,7 +4,6 @@ import android.content.Context;
 import android.graphics.Color;
 import android.graphics.drawable.BitmapDrawable;
 import android.os.Bundle;
-import android.os.Handler;
 import android.util.Log;
 import android.view.Menu;
 import android.view.MotionEvent;
@@ -13,7 +12,6 @@ import android.widget.Toast;
 import androidx.annotation.NonNull;
 import androidx.appcompat.app.ActionBar;
 import androidx.appcompat.app.AppCompatActivity;
-import androidx.appcompat.widget.Toolbar;
 import androidx.databinding.DataBindingUtil;
 
 import com.afollestad.materialdialogs.MaterialDialog;
@@ -35,12 +33,6 @@ import java.util.List;
 
 import pl.szczodrzynski.edziennik.App;
 import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.data.api.AppError;
-import pl.szczodrzynski.edziennik.data.api.Edziennik;
-import pl.szczodrzynski.edziennik.data.api.interfaces.SyncCallback;
-import pl.szczodrzynski.edziennik.data.db.modules.login.LoginStore;
-import pl.szczodrzynski.edziennik.data.db.modules.profiles.Profile;
-import pl.szczodrzynski.edziennik.data.db.modules.profiles.ProfileFull;
 import pl.szczodrzynski.edziennik.data.db.modules.teachers.Teacher;
 import pl.szczodrzynski.edziennik.databinding.ActivityComposeMessageBinding;
 import pl.szczodrzynski.edziennik.utils.Colors;
@@ -63,7 +55,7 @@ public class MessagesComposeActivity extends AppCompatActivity {
         b = DataBindingUtil.inflate(getLayoutInflater(), R.layout.activity_compose_message, null, false);
         setContentView(b.getRoot());
 
-        composeInfo = Edziennik.getApi(app, app.profile.getLoginStoreType()).getComposeInfo(app.profile);
+        /*composeInfo = Edziennik.getApi(app, app.profile.getLoginStoreType()).getComposeInfo(app.profile);
 
         Toolbar toolbar = b.toolbar;
         setSupportActionBar(toolbar);
@@ -99,7 +91,7 @@ public class MessagesComposeActivity extends AppCompatActivity {
             MessagesComposeSuggestionAdapter adapter = new MessagesComposeSuggestionAdapter(this, teachers);
             //ArrayAdapter<Teacher> adapter = new ArrayAdapter<>(this, android.R.layout.simple_dropdown_item_1line, teachers);
             b.nachoTextView.setAdapter(adapter);
-        });
+        });*/
         /*app.db.teacherDao().getAllTeachers(App.profileId).observe(this, teachers -> {
 
         });*/

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/messages/MessagesDetailsFragment.java

@@ -1,17 +1,12 @@
 package pl.szczodrzynski.edziennik.ui.modules.messages;
 
-import android.content.Context;
 import android.content.Intent;
 import android.graphics.Bitmap;
 import android.graphics.BitmapFactory;
 import android.media.ThumbnailUtils;
 import android.net.Uri;
-import android.os.AsyncTask;
 import android.os.Bundle;
 import android.os.Environment;
-import android.os.Handler;
-import android.text.Html;
-import android.text.TextUtils;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
@@ -19,12 +14,18 @@ import android.widget.FrameLayout;
 import android.widget.ProgressBar;
 import android.widget.Toast;
 
+import androidx.annotation.NonNull;
+import androidx.annotation.Nullable;
+import androidx.core.graphics.drawable.RoundedBitmapDrawable;
+import androidx.core.graphics.drawable.RoundedBitmapDrawableFactory;
+import androidx.databinding.DataBindingUtil;
+import androidx.fragment.app.Fragment;
+
 import com.afollestad.materialdialogs.MaterialDialog;
 import com.google.android.material.chip.Chip;
 import com.mikepenz.iconics.IconicsColor;
 import com.mikepenz.iconics.IconicsDrawable;
 import com.mikepenz.iconics.IconicsSize;
-import com.mikepenz.iconics.typeface.IIcon;
 import com.mikepenz.iconics.typeface.library.community.material.CommunityMaterial;
 import com.theartofdev.edmodo.cropper.CropImage;
 
@@ -39,36 +40,16 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.core.graphics.drawable.RoundedBitmapDrawable;
-import androidx.core.graphics.drawable.RoundedBitmapDrawableFactory;
-import androidx.databinding.DataBindingUtil;
-import androidx.fragment.app.Fragment;
-
-import im.wangchao.mhttp.Response;
-import im.wangchao.mhttp.callback.FileCallbackHandler;
 import pl.szczodrzynski.edziennik.App;
-import pl.szczodrzynski.edziennik.R;
 import pl.szczodrzynski.edziennik.MainActivity;
-import pl.szczodrzynski.edziennik.data.api.Edziennik;
-import pl.szczodrzynski.edziennik.data.api.AppError;
-import pl.szczodrzynski.edziennik.data.api.interfaces.SyncCallback;
-import pl.szczodrzynski.edziennik.databinding.MessagesDetailsBinding;
-import pl.szczodrzynski.edziennik.data.db.modules.login.LoginStore;
+import pl.szczodrzynski.edziennik.R;
 import pl.szczodrzynski.edziennik.data.db.modules.messages.MessageFull;
-import pl.szczodrzynski.edziennik.data.db.modules.messages.MessageRecipientFull;
-import pl.szczodrzynski.edziennik.data.db.modules.profiles.Profile;
-import pl.szczodrzynski.edziennik.data.db.modules.profiles.ProfileFull;
-import pl.szczodrzynski.edziennik.utils.models.Date;
-import pl.szczodrzynski.edziennik.utils.models.Time;
-import pl.szczodrzynski.edziennik.utils.Anim;
+import pl.szczodrzynski.edziennik.databinding.MessagesDetailsBinding;
+import pl.szczodrzynski.edziennik.ui.modules.error.ErrorDialog;
 import pl.szczodrzynski.edziennik.utils.Themes;
 import pl.szczodrzynski.edziennik.utils.Utils;
 
 import static android.app.Activity.RESULT_OK;
-import static android.view.Gravity.CENTER_VERTICAL;
-import static android.view.Gravity.END;
 import static pl.szczodrzynski.edziennik.utils.Utils.getResizedBitmap;
 import static pl.szczodrzynski.edziennik.utils.Utils.getStringFromFile;
 import static pl.szczodrzynski.edziennik.utils.Utils.readableFileSize;
@@ -108,7 +89,7 @@ public class MessagesDetailsFragment extends Fragment {
 
         b.messageContent.setVisibility(View.GONE);
 
-        if (messageId != -1) {
+        /*if (messageId != -1) {
             AsyncTask.execute(() -> {
                 if (app == null || app.profile == null || activity == null || b == null || !isAdded())
                     return;
@@ -286,7 +267,7 @@ public class MessagesDetailsFragment extends Fragment {
                 });
 
             });
-        }
+        }*/
 
         // click to expand subject and sender
         b.messageSubject.setOnClickListener(v -> {
@@ -340,7 +321,7 @@ public class MessagesDetailsFragment extends Fragment {
                 }
             } catch (Exception e) {
                 e.printStackTrace();
-                app.apiEdziennik.guiReportException(activity, 355, e);
+                new ErrorDialog(activity, e);
             }
         }
     }
@@ -359,7 +340,7 @@ public class MessagesDetailsFragment extends Fragment {
 
         File storageDir = Utils.getStorageDir();
 
-        Edziennik.getApi(app, app.profile.getLoginStoreType()).getAttachment(activity, new SyncCallback() {
+        /*Edziennik.getApi(app, app.profile.getLoginStoreType()).getAttachment(activity, new SyncCallback() {
             @Override
             public void onLoginFirst(List<Profile> profileList, LoginStore loginStore) {
 
@@ -437,7 +418,7 @@ public class MessagesDetailsFragment extends Fragment {
                     }
                 })
                 .build()
-                .enqueue());
+                .enqueue());*/
     }
 
     @Subscribe(threadMode = ThreadMode.POSTING)
@@ -478,7 +459,7 @@ public class MessagesDetailsFragment extends Fragment {
                                 .positiveText(R.string.ok)
                                 .neutralColor(R.string.report)
                                 .onNeutral((dialog, which) -> {
-                                    app.apiEdziennik.guiReportException(activity, 433, event.exception);
+                                    new ErrorDialog(activity, event.exception);
                                 })
                                 .show();
                     }
@@ -486,7 +467,7 @@ public class MessagesDetailsFragment extends Fragment {
             }
         }
         catch (Exception e) {
-            app.apiEdziennik.guiReportException(activity, 425, e);
+            new ErrorDialog(activity, e);
         }
     }
 

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/messages/MessagesFragment.kt

@@ -77,7 +77,11 @@ class MessagesFragment : Fragment() {
         b.viewPager.currentItem = pageSelection
         b.viewPager.clearOnPageChangeListeners()
         b.viewPager.addOnPageChangeListener(object : ViewPager.OnPageChangeListener {
-            override fun onPageScrollStateChanged(state: Int) {}
+            override fun onPageScrollStateChanged(state: Int) {
+                if (b.refreshLayout != null) {
+                    b.refreshLayout.isEnabled = state == ViewPager.SCROLL_STATE_IDLE
+                }
+            }
             override fun onPageScrolled(position: Int, positionOffset: Float, positionOffsetPixels: Int) {}
             override fun onPageSelected(position: Int) {
                 pageSelection = position

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/messages/MessagesWebFragment.java

@@ -1,474 +0,0 @@
-package pl.szczodrzynski.edziennik.ui.modules.messages;
-
-import android.Manifest;
-import android.annotation.SuppressLint;
-import android.app.Activity;
-import android.app.DownloadManager;
-import android.content.ActivityNotFoundException;
-import android.content.BroadcastReceiver;
-import android.content.Context;
-import android.content.Intent;
-import android.content.IntentFilter;
-import android.content.pm.PackageManager;
-import android.graphics.Bitmap;
-import android.net.Uri;
-import android.os.Build;
-import android.os.Bundle;
-import android.os.Environment;
-import android.os.Handler;
-import android.provider.MediaStore;
-import android.util.Log;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.webkit.CookieManager;
-import android.webkit.MimeTypeMap;
-import android.webkit.ValueCallback;
-import android.webkit.WebChromeClient;
-import android.webkit.WebResourceError;
-import android.webkit.WebResourceRequest;
-import android.webkit.WebView;
-import android.webkit.WebViewClient;
-import android.widget.ProgressBar;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.core.app.ActivityCompat;
-import androidx.core.content.FileProvider;
-import androidx.databinding.DataBindingUtil;
-import androidx.fragment.app.Fragment;
-
-import com.afollestad.materialdialogs.MaterialDialog;
-import com.afollestad.materialdialogs.StackingBehavior;
-
-import java.io.File;
-import java.io.IOException;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.text.SimpleDateFormat;
-import java.util.Date;
-
-import pl.szczodrzynski.edziennik.App;
-import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.databinding.FragmentMessagesWebBinding;
-import pl.szczodrzynski.edziennik.utils.Anim;
-import pl.szczodrzynski.edziennik.utils.Themes;
-
-import static android.app.Activity.RESULT_OK;
-import static android.content.Context.DOWNLOAD_SERVICE;
-import static pl.szczodrzynski.edziennik.utils.Utils.readableFileSize;
-
-public class MessagesWebFragment extends Fragment {
-
-    private static final String TAG = "RegisterMessagesWeb";
-    private App app = null;
-    private Activity activity = null;
-    private FragmentMessagesWebBinding b = null;
-
-    private WebView webView;
-    private ProgressBar progressBar;
-    private TextView error;
-
-    @Override
-    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        activity = getActivity();
-        if (getActivity() == null || getContext() == null)
-            return null;
-        app = (App) activity.getApplication();
-        getContext().getTheme().applyStyle(Themes.INSTANCE.getAppTheme(), true);
-        if (app.profile == null)
-            return inflater.inflate(R.layout.fragment_loading, container, false);
-        // activity, context and profile is valid
-        b = DataBindingUtil.inflate(inflater, R.layout.fragment_messages_web, container, false);
-        return b.getRoot();
-    }
-
-    private boolean isStoragePermissionGranted(Activity a) {
-        if (Build.VERSION.SDK_INT >= 23) {
-            if (a.checkSelfPermission(android.Manifest.permission.WRITE_EXTERNAL_STORAGE)
-                    == PackageManager.PERMISSION_GRANTED) {
-                Log.v(TAG,"Permission is granted");
-                return true;
-            } else {
-
-                Log.v(TAG,"Permission is revoked");
-                ActivityCompat.requestPermissions(a, new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE}, 1);
-                return false;
-            }
-        }
-        else { //permission is automatically granted on sdk<23 upon installation
-            Log.v(TAG,"Permission is granted");
-            return true;
-        }
-    }
-
-    private String getFileNameFromDisposition(String header)
-    {
-        return header.substring(header.indexOf("\"") + 1, header.lastIndexOf("\""));
-    }
-
-    private File downloadingFile;
-
-    private void enqueueFile(String url, String filename, File downloadingFile, String cookieString) {
-
-        this.downloadingFile = downloadingFile;
-
-        long downloadReference;
-
-        DownloadManager downloadManager;
-        downloadManager = (DownloadManager)app.getSystemService(DOWNLOAD_SERVICE);
-        DownloadManager.Request request = new DownloadManager.Request(Uri.parse(url));
-        request.setTitle(filename);
-        request.setDescription(getString(R.string.downloading));
-        request.addRequestHeader("Cookie", cookieString);
-        try {
-            request.setDestinationInExternalPublicDir(Environment.DIRECTORY_DOWNLOADS, filename);
-        }
-        catch (IllegalStateException e)
-        {
-            e.printStackTrace();
-            Toast.makeText(app, "Failed to get external storage files directory", Toast.LENGTH_SHORT).show();
-        }
-        downloadReference = downloadManager.enqueue(request);
-    }
-
-    private static String getMimeType(String url) {
-        String type = null;
-        String extension = MimeTypeMap.getFileExtensionFromUrl(url);
-        if (extension != null) {
-            type = MimeTypeMap.getSingleton().getMimeTypeFromExtension(extension);
-        }
-        return type;
-    }
-
-    private void openFile(File url) {
-        Toast.makeText(app, getString(R.string.opening_file, url.getName()), Toast.LENGTH_SHORT).show();
-        try {
-            Uri uri = FileProvider.getUriForFile(app, app.getApplicationContext().getPackageName() + ".provider", url);
-            //Uri uri = Uri.fromFile(url);
-            Intent intent = new Intent(Intent.ACTION_VIEW);
-            if (url.toString().contains(".doc") || url.toString().contains(".docx")) {
-                // Word document
-                intent.setDataAndType(uri, "application/msword");
-            } else if (url.toString().contains(".pdf")) {
-                // PDF file
-                intent.setDataAndType(uri, "application/pdf");
-            } else if (url.toString().contains(".ppt") || url.toString().contains(".pptx")) {
-                // Powerpoint file
-                intent.setDataAndType(uri, "application/vnd.ms-powerpoint");
-            } else if (url.toString().contains(".xls") || url.toString().contains(".xlsx")) {
-                // Excel file
-                intent.setDataAndType(uri, "application/vnd.ms-excel");
-            } else if (url.toString().contains(".zip") || url.toString().contains(".rar")) {
-                // WAV audio file
-                intent.setDataAndType(uri, "application/x-wav");
-            } else if (url.toString().contains(".rtf")) {
-                // RTF file
-                intent.setDataAndType(uri, "application/rtf");
-            } else if (url.toString().contains(".wav") || url.toString().contains(".mp3")) {
-                // WAV audio file
-                intent.setDataAndType(uri, "audio/x-wav");
-            } else if (url.toString().contains(".gif")) {
-                // GIF file
-                intent.setDataAndType(uri, "image/gif");
-            } else if (url.toString().contains(".jpg") || url.toString().contains(".jpeg") || url.toString().contains(".png")) {
-                // JPG file
-                intent.setDataAndType(uri, "image/jpeg");
-            } else if (url.toString().contains(".txt")) {
-                // Text file
-                intent.setDataAndType(uri, "text/plain");
-            } else if (url.toString().contains(".3gp") || url.toString().contains(".mpg") ||
-                    url.toString().contains(".mpeg") || url.toString().contains(".mpe") || url.toString().contains(".mp4") || url.toString().contains(".avi")) {
-                // Video files
-                intent.setDataAndType(uri, "video/*");
-            } else {
-                intent.setDataAndType(uri, "*/*");
-            }
-
-            intent.setDataAndType(uri, getMimeType(uri.toString()));
-
-            intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-            intent.addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);
-
-            app.startActivity(intent);
-        } catch (ActivityNotFoundException e) {
-            Toast.makeText(app, R.string.opening_file_no_app, Toast.LENGTH_SHORT).show();
-        }
-    }
-
-    private void downloadFile(Activity a, String url, String filename, long contentLength, String cookieString) {
-        if (!isStoragePermissionGranted(a))
-            return;
-        new MaterialDialog.Builder(a)
-                .title(R.string.downloading_file)
-                .content(getString((R.string.download_file_question), filename, readableFileSize(contentLength)))
-                .positiveText(R.string.yes)
-                .negativeText(R.string.no)
-                .onPositive((dialog, which) -> {
-                    File downloadsDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS);
-                    File existingFile = new File(downloadsDir, filename);
-                    if (existingFile.exists()) {
-                        new MaterialDialog.Builder(a)
-                                .title(R.string.downloading_file)
-                                .content(getString(R.string.downloading_file_exists_choose, filename))
-                                .stackingBehavior(StackingBehavior.ADAPTIVE)
-                                .positiveText(R.string.downloading_file_exists_overwrite)
-                                .negativeText(R.string.downloading_file_exists_open)
-                                .neutralText(R.string.downloading_file_exists_create_new)
-                                .onPositive(((dialog1, which1) -> {
-                                    if (!existingFile.delete())
-                                    {
-                                        new MaterialDialog.Builder(a)
-                                                .title(R.string.downloading_file)
-                                                .content(R.string.downloading_file_cannot_remove)
-                                                .positiveText(R.string.ok)
-                                                .negativeText(R.string.cancel)
-                                                .onPositive(((dialog2, which2) -> enqueueFile(url, filename, existingFile, cookieString)))
-                                                .show();
-                                        return;
-                                    }
-                                    enqueueFile(url, filename, existingFile, cookieString);
-                                }))
-                                .onNegative(((dialog1, which1) -> openFile(existingFile)))
-                                .onNeutral((dialog1, which1) -> enqueueFile(url, filename, existingFile, cookieString))
-                                .show();
-
-                        return;
-                    }
-                    enqueueFile(url, filename, existingFile, cookieString);
-                })
-                .show();
-    }
-
-    private String photoPath;
-    private ValueCallback<Uri> mUM;
-    private ValueCallback<Uri[]> fileCallback;
-    private final static int REQUEST_FILE_CHOOSER = 1;
-    private boolean justLoaded = false;
-
-    @Override
-    public void onActivityResult(int requestCode, int resultCode, Intent data) {
-        super.onActivityResult(requestCode, resultCode, data);
-        if(Build.VERSION.SDK_INT >= 21){
-            Uri[] results = null;
-            //Check if response is positive
-            if(resultCode == RESULT_OK){
-                if(requestCode == REQUEST_FILE_CHOOSER){
-                    if(null == fileCallback){
-                        return;
-                    }
-                    if(data == null){
-                        //Capture Photo if no image available
-                        if (photoPath != null) {
-                            results = new Uri[]{Uri.parse(photoPath)};
-                        }
-                    }else{
-                        String dataString = data.getDataString();
-                        if(dataString != null){
-                            results = new Uri[]{Uri.parse(dataString)};
-                        }
-                    }
-                }
-            }
-            fileCallback.onReceiveValue(results);
-            fileCallback = null;
-        } else {
-            if (requestCode == REQUEST_FILE_CHOOSER) {
-                if(null == mUM) return;
-                Uri result = data == null || resultCode != RESULT_OK ? null : data.getData();
-                mUM.onReceiveValue(result);
-                mUM = null;
-            }
-        }
-    }
-
-    private File createImageFile() throws IOException{
-        @SuppressLint("SimpleDateFormat") String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
-        String imageFileName = "img_"+timeStamp+"_";
-        File storageDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_PICTURES);
-        return File.createTempFile(imageFileName,".jpg",storageDir);
-    }
-
-    @SuppressLint("SetJavaScriptEnabled")
-    @Override
-    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
-        if (app == null || app.profile == null || activity == null || b == null || !isAdded())
-            return;
-
-        webView = b.messagesWebView;
-        progressBar = b.messagesWebProgressBar;
-        error = b.messagesWebError;
-
-        justLoaded = true;
-
-        new Handler().postDelayed(() -> activity.runOnUiThread(() -> {
-            if (app == null || app.profile == null || activity == null || b == null || !isAdded())
-                return;
-
-            BroadcastReceiver onComplete = new BroadcastReceiver() {
-                public void onReceive(Context context, Intent intent) {
-                    if (downloadingFile != null) {
-                        openFile(downloadingFile);
-                        downloadingFile = null;
-                    }
-                }
-            };
-            activity.registerReceiver(onComplete, new IntentFilter(DownloadManager.ACTION_DOWNLOAD_COMPLETE));
-
-            app.apiEdziennik.initMessagesWebView(webView, app, /*app.profile.messagesWebFullVersion*/false, false);
-            webView.getSettings().setJavaScriptEnabled(true);
-            webView.getSettings().setAllowFileAccess(true);
-            webView.setDownloadListener((url, userAgent, contentDisposition, mimetype, contentLength) -> {
-                String filename = getFileNameFromDisposition(contentDisposition);
-                try {
-                    URL urlObj = new URL(url);
-                    Log.d(TAG, "Host "+urlObj.getProtocol()+"://"+urlObj.getHost());
-                    Log.d(TAG, "Cookies "+CookieManager.getInstance().getCookie(urlObj.getProtocol()+"://"+urlObj.getHost()));
-
-                    downloadFile(getActivity(), url, filename, contentLength, CookieManager.getInstance().getCookie(urlObj.getProtocol()+"://"+urlObj.getHost()));
-                } catch (MalformedURLException e) {
-                    e.printStackTrace();
-                }
-                Anim.fadeOut(progressBar, 400, null);
-            });
-
-            webView.setWebViewClient(new WebViewClient() {
-                boolean loadingFinished = true;
-                boolean redirect = false;
-                @Override
-                public boolean shouldOverrideUrlLoading(WebView view, String request) {
-                    if (!loadingFinished) {
-                        redirect = true;
-                    }
-
-                    loadingFinished = false;
-                    webView.loadUrl(request);
-                    return true;
-                }
-
-                @Override
-                public void onPageStarted(WebView view, String url, Bitmap favicon) {
-                    super.onPageStarted(view, url, favicon);
-                    MessagesWebFragment.this.error.setVisibility(View.GONE);
-                    loadingFinished = false;
-                    //SHOW LOADING IF IT ISNT ALREADY VISIBLE
-                    if (progressBar.getVisibility() != View.VISIBLE)
-                        Anim.fadeIn(progressBar, 400, null);
-                }
-
-                @Override
-                public void onPageFinished(WebView view, String url) {
-                    if (!redirect) {
-                        loadingFinished = true;
-                    }
-
-                    if (loadingFinished && !redirect) {
-                        //HIDE LOADING IT HAS FINISHED
-                        //String cookies = CookieManager.getInstance().getCookie(url);
-                        //Log.d(TAG, "All the cookies in a string:" + cookies);
-                        Anim.fadeOut(progressBar, 400, null);
-                        /*if (app.profile.messagesWebFullVersion && justLoaded && app.profile.loginType == Register.LOGIN_TYPE_MOBIDZIENNIK) {
-                            if (!webView.getUrl().contains("wiadomosci")) {
-                                // redirect to messages view
-                                webView.loadUrl("https://" + app.getLoginData("serverName", "") + ".mobidziennik.pl/mobile/wiadomosci");
-                            }
-                            justLoaded = false;
-                        }*/
-                    } else {
-                        redirect = false;
-                    }
-                }
-
-                @Override
-                public void onReceivedError(WebView view, WebResourceRequest request, WebResourceError error) {
-                    if (app == null || app.profile == null || activity == null || b == null || !isAdded())
-                        return;
-
-                    MessagesWebFragment.this.error.setVisibility(View.VISIBLE);
-                    MessagesWebFragment.this.error.setText(getString(R.string.error_occured_format, error.toString()));
-                    super.onReceivedError(view, request, error);
-                }
-            });
-
-            if(Build.VERSION.SDK_INT >= 21) {
-                webView.getSettings().setMixedContentMode(0);
-                webView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
-            } else if(Build.VERSION.SDK_INT >= 19) {
-                webView.setLayerType(View.LAYER_TYPE_HARDWARE, null);
-            } else {
-                webView.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
-            }
-
-            webView.setWebChromeClient(new WebChromeClient(){
-                //For Android 5.0+
-                public boolean onShowFileChooser(
-                        WebView webView, ValueCallback<Uri[]> filePathCallback,
-                        WebChromeClient.FileChooserParams fileChooserParams){
-                    if(fileCallback != null){
-                        fileCallback.onReceiveValue(null);
-                    }
-                    fileCallback = filePathCallback;
-                    Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
-                    if(takePictureIntent.resolveActivity(app.getPackageManager()) != null){
-                        File photoFile = null;
-                        try{
-                            photoFile = createImageFile();
-                            takePictureIntent.putExtra("PhotoPath", photoPath);
-                        }catch(IOException ex){
-                            Log.e(TAG, "Image file creation failed", ex);
-                        }
-                        if(photoFile != null){
-                            photoPath = "file:" + photoFile.getAbsolutePath();
-                            takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photoFile));
-                        }else{
-                            takePictureIntent = null;
-                        }
-                    }
-                    Intent contentSelectionIntent = new Intent(Intent.ACTION_GET_CONTENT);
-                    contentSelectionIntent.addCategory(Intent.CATEGORY_OPENABLE);
-                    contentSelectionIntent.setType("*/*");
-                    Intent[] intentArray;
-                    if(takePictureIntent != null){
-                        intentArray = new Intent[]{takePictureIntent};
-                    }else{
-                        intentArray = new Intent[0];
-                    }
-
-                    Intent chooserIntent = new Intent(Intent.ACTION_CHOOSER);
-                    chooserIntent.putExtra(Intent.EXTRA_INTENT, contentSelectionIntent);
-                    chooserIntent.putExtra(Intent.EXTRA_TITLE, R.string.choose_file);
-                    chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, intentArray);
-                    startActivityForResult(chooserIntent, REQUEST_FILE_CHOOSER);
-                    return true;
-                }
-            });
-
-
-        }), 200);
-    }
-
-    /*public void loadVersion(boolean fullVersion) {
-        if (app.profile.messagesWebFullVersion != fullVersion) {
-            app.profile.messagesWebFullVersion = fullVersion;
-            app.profile.savePending = true;
-            justLoaded = true;
-            app.apiEdziennik.initMessagesWebView(webView, app, fullVersion, true);
-        }
-    }*/
-
-    public void performReload() {
-        webView.reload();
-    }
-
-    public boolean processBackKey()
-    {
-        if (webView.canGoBack())
-        {
-            webView.goBack();
-            return true;
-        }
-        return false;
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/notifications/NotificationsAdapter.java

@@ -1,104 +0,0 @@
-package pl.szczodrzynski.edziennik.ui.modules.notifications;
-
-import android.app.Activity;
-import android.content.Context;
-import android.content.Intent;
-import android.graphics.PorterDuff;
-import android.graphics.PorterDuffColorFilter;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import androidx.annotation.NonNull;
-import androidx.cardview.widget.CardView;
-import androidx.recyclerview.widget.RecyclerView;
-
-import java.util.List;
-
-import pl.szczodrzynski.edziennik.App;
-import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.utils.models.Date;
-import pl.szczodrzynski.edziennik.utils.models.Notification;
-
-import static pl.szczodrzynski.edziennik.utils.Utils.d;
-
-public class NotificationsAdapter extends RecyclerView.Adapter<NotificationsAdapter.ViewHolder> {
-    private static final String TAG = "NotificationsAdapter";
-    private Context context;
-    private List<Notification> notificationList;
-
-    //getting the context and product list with constructor
-    public NotificationsAdapter(Context mCtx, List<Notification> notificationList) {
-        this.context = mCtx;
-        this.notificationList = notificationList;
-    }
-
-    @NonNull
-    @Override
-    public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
-        //inflating and returning our view holder
-        LayoutInflater inflater = LayoutInflater.from(context);
-        View view = inflater.inflate(R.layout.row_notifications_item, parent, false);
-        return new ViewHolder(view);
-    }
-
-    @Override
-    public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
-        App app = (App) context.getApplicationContext();
-
-        Notification notification = notificationList.get(position);
-
-        holder.notificationsItemDate.setText(Date.fromMillis(notification.addedDate).getFormattedString());
-        holder.notificationsItemText.setText(notification.text);
-        holder.notificationsItemTitle.setText(notification.title);
-        holder.notificationsItemType.setText(Notification.stringType(context, notification.type));
-
-        holder.notificationsItemCard.setOnClickListener((v -> {
-            Intent intent = new Intent("android.intent.action.MAIN");
-            notification.fillIntent(intent);
-
-            d(TAG, "notification with item "+notification.redirectFragmentId+" extras "+(intent.getExtras() == null ? "null" : intent.getExtras().toString()));
-
-            //Log.d(TAG, "Got date "+intent.getLongExtra("timetableDate", 0));
-
-            if (notification.profileId != -1 && notification.profileId != app.profile.getId() && context instanceof Activity) {
-                Toast.makeText(app, app.getString(R.string.toast_changing_profile), Toast.LENGTH_LONG).show();
-            }
-            app.sendBroadcast(intent);
-        }));
-
-        if (!notification.seen) {
-            holder.notificationsItemText.setBackground(context.getResources().getDrawable(R.drawable.bg_rounded_8dp));
-            holder.notificationsItemText.getBackground().setColorFilter(new PorterDuffColorFilter(0x692196f3, PorterDuff.Mode.MULTIPLY));
-        }
-        else {
-            holder.notificationsItemText.setBackground(null);
-        }
-
-    }
-
-    @Override
-    public int getItemCount() {
-        return notificationList.size();
-    }
-
-    class ViewHolder extends RecyclerView.ViewHolder {
-
-        CardView notificationsItemCard;
-        TextView notificationsItemDate;
-        TextView notificationsItemText;
-        TextView notificationsItemTitle;
-        TextView notificationsItemType;
-
-        ViewHolder(View itemView) {
-            super(itemView);
-            notificationsItemCard = itemView.findViewById(R.id.notificationsItemCard);
-            notificationsItemDate = itemView.findViewById(R.id.notificationsItemDate);
-            notificationsItemText = itemView.findViewById(R.id.notificationsItemText);
-            notificationsItemTitle = itemView.findViewById(R.id.notificationsItemTitle);
-            notificationsItemType = itemView.findViewById(R.id.notificationsItemType);
-        }
-    }
-}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/notifications/NotificationsAdapter.kt

@@ -0,0 +1,72 @@
+package pl.szczodrzynski.edziennik.ui.modules.notifications
+
+import android.app.Activity
+import android.content.Context
+import android.content.Intent
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.TextView
+import android.widget.Toast
+import androidx.recyclerview.widget.RecyclerView
+import pl.szczodrzynski.edziennik.*
+import pl.szczodrzynski.edziennik.data.db.modules.notification.Notification
+import pl.szczodrzynski.edziennik.data.db.modules.notification.getNotificationTitle
+import pl.szczodrzynski.edziennik.utils.Utils.d
+import pl.szczodrzynski.edziennik.utils.models.Date
+
+class NotificationsAdapter(
+        private val context: Context
+) : RecyclerView.Adapter<NotificationsAdapter.ViewHolder>() {
+    companion object {
+        private const val TAG = "NotificationsAdapter"
+    }
+
+    var items = listOf<Notification>()
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        val inflater = LayoutInflater.from(context)
+        val view = inflater.inflate(R.layout.row_notifications_item, parent, false)
+        return ViewHolder(view)
+    }
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        val app = context.applicationContext as App
+
+        val notification = items[position]
+
+        val date = Date.fromMillis(notification.addedDate).formattedString
+        val colorSecondary = android.R.attr.textColorSecondary.resolveAttr(context)
+
+        holder.title.text = notification.text
+        holder.profileDate.text = listOf(
+                notification.profileName ?: "",
+                " • ",
+                date.asColoredSpannable(colorSecondary)
+        ).concat()
+        holder.type.text = context.getNotificationTitle(notification.type)
+
+        holder.root.onClick {
+            val intent = Intent("android.intent.action.MAIN")
+            notification.fillIntent(intent)
+
+            d(TAG, "notification with item " + notification.viewId + " extras " + if (intent.extras == null) "null" else intent.extras!!.toString())
+
+            //Log.d(TAG, "Got date "+intent.getLongExtra("timetableDate", 0));
+
+            if (notification.profileId != -1 && notification.profileId != app.profile.id && context is Activity) {
+                Toast.makeText(app, app.getString(R.string.toast_changing_profile), Toast.LENGTH_LONG).show()
+            }
+            app.sendBroadcast(intent)
+        }
+    }
+
+    override fun getItemCount() = items.size
+
+    class ViewHolder(itemView: View) : RecyclerView.ViewHolder(itemView) {
+        var root = itemView
+        var title: TextView = itemView.findViewById(R.id.title)
+        var profileDate: TextView = itemView.findViewById(R.id.profileDate)
+        var type: TextView = itemView.findViewById(R.id.type)
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/notifications/NotificationsFragment.java

@@ -1,65 +0,0 @@
-package pl.szczodrzynski.edziennik.ui.modules.notifications;
-
-import android.app.Activity;
-import android.os.Bundle;
-import android.view.LayoutInflater;
-import android.view.View;
-import android.view.ViewGroup;
-
-import androidx.annotation.NonNull;
-import androidx.annotation.Nullable;
-import androidx.databinding.DataBindingUtil;
-import androidx.fragment.app.Fragment;
-import androidx.recyclerview.widget.LinearLayoutManager;
-import androidx.recyclerview.widget.RecyclerView;
-
-import pl.szczodrzynski.edziennik.App;
-import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.databinding.FragmentNotificationsBinding;
-import pl.szczodrzynski.edziennik.utils.Themes;
-
-public class NotificationsFragment extends Fragment {
-
-    private App app = null;
-    private Activity activity = null;
-    private FragmentNotificationsBinding b = null;
-
-    @Override
-    public View onCreateView(@NonNull LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-        activity = getActivity();
-        if (getActivity() == null || getContext() == null)
-            return null;
-        app = (App) activity.getApplication();
-        getContext().getTheme().applyStyle(Themes.INSTANCE.getAppTheme(), true);
-        if (app.profile == null)
-            return inflater.inflate(R.layout.fragment_loading, container, false);
-        // activity, context and profile is valid
-        b = DataBindingUtil.inflate(inflater, R.layout.fragment_notifications, container, false);
-        return b.getRoot();
-    }
-
-    @Override
-    public void onViewCreated(@NonNull View view, @Nullable Bundle savedInstanceState) {
-        if (app == null || app.profile == null || activity == null || b == null || !isAdded())
-            return;
-
-        RecyclerView recyclerView = b.notificationsView;
-        recyclerView.setHasFixedSize(true);
-        recyclerView.setLayoutManager(new LinearLayoutManager(getContext()));
-
-        if (app.appConfig.notifications.size() > 0) {
-            NotificationsAdapter adapter = new NotificationsAdapter(getContext(), app.appConfig.notifications);
-            recyclerView.setAdapter(adapter);
-            recyclerView.setVisibility(View.VISIBLE);
-            LinearLayoutManager linearLayoutManager = new LinearLayoutManager(getContext());
-            //linearLayoutManager.setReverseLayout(true);
-            //linearLayoutManager.setStackFromEnd(true);
-            recyclerView.setLayoutManager(linearLayoutManager);
-            b.notificationsNoData.setVisibility(View.GONE);
-        }
-        else {
-            recyclerView.setVisibility(View.GONE);
-            b.notificationsNoData.setVisibility(View.VISIBLE);
-        }
-    }
-}