[API] Implement basic profile archiving.

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

@@ -299,6 +299,10 @@ class MainActivity : AppCompatActivity(), CoroutineScope {
             b.nightlyText.isVisible = true
             b.nightlyText.text = "Nightly\n"+BuildConfig.VERSION_NAME.substringAfterLast(".")
         }
+        else if (BuildConfig.VERSION_NAME.contains("daily")) {
+            b.nightlyText.isVisible = true
+            b.nightlyText.text = "Daily\n"+BuildConfig.VERSION_NAME.substringAfterLast(".")
+        }
         else
             b.nightlyText.isVisible = false
 
@@ -399,7 +403,7 @@ class MainActivity : AppCompatActivity(), CoroutineScope {
         }
 
         app.db.profileDao().all.observe(this, Observer { profiles ->
-            drawer.setProfileList(profiles.filter { it.id >= 0 }.toMutableList())
+            drawer.setProfileList(profiles.filter { it.id >= 0 && !it.archived }.toMutableList())
             drawer.currentProfile = App.profileId
         })
 

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

@@ -26,6 +26,7 @@ import pl.szczodrzynski.edziennik.data.db.full.AnnouncementFull
 import pl.szczodrzynski.edziennik.data.db.full.EventFull
 import pl.szczodrzynski.edziennik.data.db.full.MessageFull
 import pl.szczodrzynski.edziennik.utils.Utils.d
+import pl.szczodrzynski.edziennik.utils.models.Date
 
 open class EdziennikTask(override val profileId: Int, val request: Any) : IApiTask(profileId) {
     companion object {
@@ -72,10 +73,28 @@ open class EdziennikTask(override val profileId: Int, val request: Any) : IApiTa
     private var edziennikInterface: EdziennikInterface? = null
 
     internal fun run(app: App, taskCallback: EdziennikCallback) {
-        if (profile?.archived == true) {
+        profile?.let { profile ->
-            taskCallback.onError(ApiError(TAG, ERROR_PROFILE_ARCHIVED))
+            if (profile.dateYearEnd.month > 6) {
-            return
+                profile.dateYearEnd.month = 6
+                profile.dateYearEnd.day = 30
+            }
+            if (profile.archived) {
+                d(TAG, "The profile $profileId is archived")
+                taskCallback.onError(ApiError(TAG, ERROR_PROFILE_ARCHIVED))
+                return
+            }
+            else if (Date.getToday() >= profile.dateYearEnd) {
+                d(TAG, "The profile $profileId's year ended on ${profile.dateYearEnd}, archiving")
+                ProfileArchiver(app, profile)
+            }
+            if (Date.getToday() < profile.dateSemester1Start) {
+                d(TAG, "The profile $profileId's school year has not started yet; aborting sync")
+                cancel()
+                taskCallback.onCompleted()
+                return
+            }
         }
+
         edziennikInterface = when (loginStore.type) {
             LOGIN_TYPE_LIBRUS -> Librus(app, profile, loginStore, taskCallback)
             LOGIN_TYPE_MOBIDZIENNIK -> Mobidziennik(app, profile, loginStore, taskCallback)

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

@@ -0,0 +1,88 @@
+package pl.szczodrzynski.edziennik.data.api.edziennik
+
+import android.content.Intent
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.Intent
+import pl.szczodrzynski.edziennik.data.api.*
+import pl.szczodrzynski.edziennik.data.db.entity.Profile
+import pl.szczodrzynski.edziennik.utils.Utils.d
+import pl.szczodrzynski.edziennik.utils.models.Date
+
+class ProfileArchiver(val app: App, val profile: Profile) {
+    companion object {
+        private const val TAG = "ProfileArchiver"
+    }
+
+    init {
+        if (profile.archiveId == null)
+            profile.archiveId = profile.id
+        d(TAG, "Processing ${profile.name}#${profile.id}, archiveId = ${profile.archiveId}")
+
+        profile.archived = true
+        app.db.profileDao().add(profile)
+        //app.db.metadataDao().setAllSeen(profile.id, true)
+        app.db.notificationDao().clear(profile.id)
+        app.db.endpointTimerDao().clear(profile.id)
+        d(TAG, "Archived profile ${profile.id} saved")
+        profile.archived = false
+
+        // guess the nearest school year
+        val today = Date.getToday()
+        profile.studentSchoolYearStart = when {
+            today.month <= profile.dateYearEnd.month -> today.year - 1
+            else -> today.year
+        }
+
+        // set default semester dates
+        profile.dateSemester1Start = Date(profile.studentSchoolYearStart, 9, 1)
+        profile.dateSemester2Start = Date(profile.studentSchoolYearStart + 1, 2, 1)
+        profile.dateYearEnd = Date(profile.studentSchoolYearStart + 1, 6, 30)
+
+        val oldId = profile.id
+        val newId = (app.db.profileDao().lastId ?: profile.id) + 1
+        profile.id = newId
+        profile.subname = "Nowy rok szkolny - ${profile.studentSchoolYearStart}"
+        profile.studentClassName = null
+
+        d(TAG, "New profile ID for ${profile.name}: ${profile.id}")
+
+        when (profile.loginStoreType) {
+            LOGIN_TYPE_LIBRUS -> {
+                profile.removeStudentData("isPremium")
+                profile.removeStudentData("pushDeviceId")
+                profile.removeStudentData("startPointsSemester1")
+                profile.removeStudentData("startPointsSemester2")
+                profile.removeStudentData("enablePointGrades")
+                profile.removeStudentData("enableDescriptiveGrades")
+            }
+            LOGIN_TYPE_MOBIDZIENNIK -> {
+
+            }
+            LOGIN_TYPE_VULCAN -> {
+                // DataVulcan.isApiLoginValid() returns false so it will update the semester
+                profile.removeStudentData("currentSemesterEndDate")
+            }
+            LOGIN_TYPE_IDZIENNIK -> {
+                profile.removeStudentData("schoolYearId")
+            }
+            LOGIN_TYPE_EDUDZIENNIK -> {
+
+            }
+            LOGIN_TYPE_PODLASIE -> {
+
+            }
+        }
+
+        d(TAG, "Processed student data: ${profile.studentData}")
+
+        app.db.profileDao().add(profile)
+
+        if (app.profileId == oldId) {
+            val intent = Intent(
+                    Intent.ACTION_MAIN,
+                    "profileId" to newId
+            )
+            app.sendBroadcast(intent)
+        }
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/data/db/AppDb.kt

@@ -43,7 +43,7 @@ import pl.szczodrzynski.edziennik.data.db.migration.*
     LibrusLesson::class,
     TimetableManual::class,
     Metadata::class
-], version = 88)
+], version = 89)
 @TypeConverters(
         ConverterTime::class,
         ConverterDate::class,
@@ -173,7 +173,8 @@ abstract class AppDb : RoomDatabase() {
                 Migration85(),
                 Migration86(),
                 Migration87(),
-                Migration88()
+                Migration88(),
+                Migration89()
         ).allowMainThreadQueries().build()
     }
 }

app/src/main/java/pl/szczodrzynski/edziennik/data/db/entity/Profile.kt

@@ -28,7 +28,7 @@ import pl.szczodrzynski.navlib.getDrawableFromRes
 @Entity(tableName = "profiles", primaryKeys = ["profileId"])
 open class Profile(
         @ColumnInfo(name = "profileId")
-        override val id: Int,
+        override var id: Int, /* needs to be var for ProfileArchiver */
         val loginStoreId: Int,
         val loginStoreType: Int,
 
@@ -64,6 +64,12 @@ open class Profile(
     var empty = true
     var archived = false
 
+    /**
+     * A unique ID matching [archived] profiles with current ones
+     * and vice-versa.
+     */
+    var archiveId: Int? = null
+
     var syncEnabled = true
     var enableSharedEvents = true
     var registration = REGISTRATION_UNSPECIFIED

app/src/main/java/pl/szczodrzynski/edziennik/data/db/migration/Migration89.kt

@@ -0,0 +1,10 @@
+package pl.szczodrzynski.edziennik.data.db.migration
+
+import androidx.room.migration.Migration
+import androidx.sqlite.db.SupportSQLiteDatabase
+
+class Migration89 : Migration(88, 89) {
+    override fun migrate(database: SupportSQLiteDatabase) {
+        database.execSQL("ALTER TABLE profiles ADD COLUMN archiveId INTEGER DEFAULT NULL;")
+    }
+}

app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/debug/LabPageFragment.kt

@@ -62,6 +62,12 @@ class LabPageFragment : LazyFragment(), CoroutineScope {
             app.db.eventDao().getRawNow("UPDATE events SET homeworkBody = NULL WHERE profileId = ${App.profileId}")
         }
 
+        b.unarchive.onClick {
+            app.profile.archived = false
+            app.profile.archiveId = null
+            app.profileSave()
+        }
+
         val colorSecondary = android.R.attr.textColorSecondary.resolveAttr(activity)
         startCoroutineTimer(500L, 300L) {
             val text = app.cookieJar.sessionCookies

app/src/main/res/layout/lab_fragment.xml

@@ -61,6 +61,13 @@
                 android:layout_height="wrap_content"
                 android:fontFamily="monospace"
                 tools:text="Cookies:\n\nsynergia.librus.pl\n    DZIENNIKSID=L01~1234567890abcdef"/>
+
+            <Button
+                android:id="@+id/unarchive"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:text="Unarchive this profile"
+                android:textAllCaps="false" />
         </LinearLayout>
     </ScrollView>
 </layout>