[Dialog/LessonChanges] Add a new lesson changes dialog.

2020-02-11 16:34:31 +01:00 · 2020-02-11 16:34:31 +01:00 · df8094c39c
commit df8094c39c
parent 448fd0e884
7 changed files with 261 additions and 74 deletions
--- a/app/src/main/java/pl/szczodrzynski/edziennik/data/db/dao/TimetableDao.kt
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/data/db/dao/TimetableDao.kt
@ -58,7 +58,14 @@ interface TimetableDao {
        WHERE timetable.profileId = :profileId AND type != -1 AND type != 0
        ORDER BY id, type
    """)
-    fun getAllChangesNow(profileId: Int): List<Lesson>
+    fun getAllChangesNow(profileId: Int): List<LessonFull>
+
+    @Query("""
+        $QUERY
+        WHERE timetable.profileId = :profileId AND type != -1 AND type != 0 AND ((type != 3 AND date = :date) OR ((type = 3 OR type = 1) AND oldDate = :date))
+        ORDER BY id, type
+    """)
+    fun getChangesForDateNow(profileId: Int, date: Date): List<LessonFull>

    @Query("""
        $QUERY
--- a/app/src/main/java/pl/szczodrzynski/edziennik/ui/dialogs/lessonchange/LessonChangeAdapter.kt
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/ui/dialogs/lessonchange/LessonChangeAdapter.kt
@ -0,0 +1,187 @@
+/*
+ * Copyright (c) Kuba Szczodrzyński 2019-12-19.
+ */
+
+package pl.szczodrzynski.edziennik.ui.dialogs.lessonchange
+
+import android.graphics.PorterDuff
+import android.graphics.PorterDuffColorFilter
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.view.updateLayoutParams
+import androidx.recyclerview.widget.RecyclerView
+import pl.szczodrzynski.edziennik.*
+import pl.szczodrzynski.edziennik.data.db.entity.Lesson
+import pl.szczodrzynski.edziennik.data.db.full.LessonFull
+import pl.szczodrzynski.edziennik.databinding.TimetableLessonBinding
+import pl.szczodrzynski.edziennik.ui.dialogs.timetable.LessonDetailsDialog
+import pl.szczodrzynski.navlib.getColorFromAttr
+
+class LessonChangeAdapter(val activity: AppCompatActivity) : RecyclerView.Adapter<LessonChangeAdapter.ViewHolder>() {
+
+    var items = listOf<LessonFull>()
+
+    private val arrowRight = " → "
+    private val bullet = " • "
+    private val colorSecondary = android.R.attr.textColorSecondary.resolveAttr(activity)
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): ViewHolder {
+        val inflater = LayoutInflater.from(parent.context)
+        val view = TimetableLessonBinding.inflate(inflater, parent, false)
+        return ViewHolder(view)
+    }
+
+    override fun onBindViewHolder(holder: ViewHolder, position: Int) {
+        val lesson = items[position]
+        val b = holder.b
+
+        b.root.setOnClickListener {
+            LessonDetailsDialog(activity, lesson)
+        }
+
+        val startTime = lesson.displayStartTime ?: return
+        val endTime = lesson.displayEndTime ?: return
+
+        val timeRange = "${startTime.stringHM} - ${endTime.stringHM}".asColoredSpannable(colorSecondary)
+
+        b.unread = false
+        b.root.background = null
+
+        b.root.updateLayoutParams<ViewGroup.MarginLayoutParams> {
+            topMargin = 16.dp
+        }
+
+        // teacher
+        val teacherInfo = if (lesson.teacherId != null && lesson.teacherId == lesson.oldTeacherId)
+            lesson.teacherName ?: "?"
+        else
+            mutableListOf<CharSequence>().apply {
+                lesson.oldTeacherName?.let { add(it.asStrikethroughSpannable()) }
+                lesson.teacherName?.let { add(it) }
+            }.concat(arrowRight)
+
+        // team
+        val teamInfo = if (lesson.teamId != null && lesson.teamId == lesson.oldTeamId)
+            lesson.teamName ?: "?"
+        else
+            mutableListOf<CharSequence>().apply {
+                lesson.oldTeamName?.let { add(it.asStrikethroughSpannable()) }
+                lesson.teamName?.let { add(it) }
+            }.concat(arrowRight)
+
+        // classroom
+        val classroomInfo = if (lesson.classroom != null && lesson.classroom == lesson.oldClassroom)
+            lesson.classroom ?: "?"
+        else
+            mutableListOf<CharSequence>().apply {
+                lesson.oldClassroom?.let { add(it.asStrikethroughSpannable()) }
+                lesson.classroom?.let { add(it) }
+            }.concat(arrowRight)
+
+
+        b.lessonNumber = lesson.displayLessonNumber
+        b.subjectName.text = lesson.displaySubjectName?.let {
+            if (lesson.type == Lesson.TYPE_CANCELLED || lesson.type == Lesson.TYPE_SHIFTED_SOURCE)
+                it.asStrikethroughSpannable().asColoredSpannable(colorSecondary)
+            else
+                it
+        }
+        b.detailsFirst.text = listOfNotEmpty(timeRange, classroomInfo).concat(bullet)
+        b.detailsSecond.text = listOfNotEmpty(teacherInfo, teamInfo).concat(bullet)
+
+        //lb.subjectName.typeface = Typeface.create("sans-serif-light", Typeface.BOLD)
+        when (lesson.type) {
+            Lesson.TYPE_NORMAL -> {
+                b.annotationVisible = false
+            }
+            Lesson.TYPE_CANCELLED -> {
+                b.annotationVisible = true
+                b.annotation.setText(R.string.timetable_lesson_cancelled)
+                b.annotation.background.colorFilter = PorterDuffColorFilter(
+                        getColorFromAttr(activity, R.attr.timetable_lesson_cancelled_color),
+                        PorterDuff.Mode.SRC_ATOP
+                )
+                //lb.subjectName.typeface = Typeface.DEFAULT
+            }
+            Lesson.TYPE_CHANGE -> {
+                b.annotationVisible = true
+                when {
+                    lesson.subjectId != lesson.oldSubjectId && lesson.teacherId != lesson.oldTeacherId
+                            && lesson.oldSubjectName != null && lesson.oldTeacherName != null ->
+                        b.annotation.setText(
+                                R.string.timetable_lesson_change_format,
+                                "${lesson.oldSubjectName ?: "?"}, ${lesson.oldTeacherName ?: "?"}"
+                        )
+
+                    lesson.subjectId != lesson.oldSubjectId && lesson.oldSubjectName != null ->
+                        b.annotation.setText(
+                                R.string.timetable_lesson_change_format,
+                                lesson.oldSubjectName ?: "?"
+                        )
+
+                    lesson.teacherId != lesson.oldTeacherId && lesson.oldTeacherName != null ->
+                        b.annotation.setText(
+                                R.string.timetable_lesson_change_format,
+                                lesson.oldTeacherName ?: "?"
+                        )
+                    else -> b.annotation.setText(R.string.timetable_lesson_change)
+                }
+
+                b.annotation.background.colorFilter = PorterDuffColorFilter(
+                        getColorFromAttr(activity, R.attr.timetable_lesson_change_color),
+                        PorterDuff.Mode.SRC_ATOP
+                )
+            }
+            Lesson.TYPE_SHIFTED_SOURCE -> {
+                b.annotationVisible = true
+                when {
+                    lesson.date != lesson.oldDate && lesson.date != null ->
+                        b.annotation.setText(
+                                R.string.timetable_lesson_shifted_other_day,
+                                lesson.date?.stringY_m_d ?: "?",
+                                lesson.startTime?.stringHM ?: ""
+                        )
+
+                    lesson.startTime != lesson.oldStartTime && lesson.startTime != null ->
+                        b.annotation.setText(
+                                R.string.timetable_lesson_shifted_same_day,
+                                lesson.startTime?.stringHM ?: "?"
+                        )
+
+                    else -> b.annotation.setText(R.string.timetable_lesson_shifted)
+                }
+
+                b.annotation.background.setTintColor(R.attr.timetable_lesson_shifted_source_color.resolveAttr(activity))
+            }
+            Lesson.TYPE_SHIFTED_TARGET -> {
+                b.annotationVisible = true
+                when {
+                    lesson.date != lesson.oldDate && lesson.oldDate != null ->
+                        b.annotation.setText(
+                                R.string.timetable_lesson_shifted_from_other_day,
+                                lesson.oldDate?.stringY_m_d ?: "?",
+                                lesson.oldStartTime?.stringHM ?: ""
+                        )
+
+                    lesson.startTime != lesson.oldStartTime && lesson.oldStartTime != null ->
+                        b.annotation.setText(
+                                R.string.timetable_lesson_shifted_from_same_day,
+                                lesson.oldStartTime?.stringHM ?: "?"
+                        )
+
+                    else -> b.annotation.setText(R.string.timetable_lesson_shifted_from)
+                }
+
+                b.annotation.background.colorFilter = PorterDuffColorFilter(
+                        getColorFromAttr(activity, R.attr.timetable_lesson_shifted_target_color),
+                        PorterDuff.Mode.SRC_ATOP
+                )
+            }
+        }
+    }
+
+    override fun getItemCount() = items.size
+
+    class ViewHolder(val b: TimetableLessonBinding) : RecyclerView.ViewHolder(b.root)
+}
--- a/app/src/main/java/pl/szczodrzynski/edziennik/ui/dialogs/lessonchange/LessonChangeDialog.java
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/ui/dialogs/lessonchange/LessonChangeDialog.java
@ -1,69 +0,0 @@
-package pl.szczodrzynski.edziennik.ui.dialogs.lessonchange;
-
-import android.content.Context;
-
-import androidx.databinding.DataBindingUtil;
-import androidx.recyclerview.widget.LinearLayoutManager;
-
-import com.afollestad.materialdialogs.MaterialDialog;
-
-import pl.szczodrzynski.edziennik.App;
-import pl.szczodrzynski.edziennik.R;
-import pl.szczodrzynski.edziennik.databinding.DialogLessonChangeListBinding;
-import pl.szczodrzynski.edziennik.utils.models.Date;
-
-public class LessonChangeDialog {
-    private App app;
-    private Context context;
-    private int profileId;
-
-    public LessonChangeDialog(Context context) {
-        this.context = context;
-        this.profileId = App.Companion.getProfileId();
-    }
-    public LessonChangeDialog(Context context, int profileId) {
-        this.context = context;
-        this.profileId = profileId;
-    }
-
-    private MaterialDialog dialog;
-    private DialogLessonChangeListBinding b;
-
-    public void show(App _app, Date date)
-    {
-        this.app = _app;
-        dialog = new MaterialDialog.Builder(context)
-                .title(date.getFormattedString())
-                .customView(R.layout.dialog_lesson_change_list, false)
-                .positiveText(R.string.close)
-                .autoDismiss(false)
-                .onPositive((dialog, which) -> dialog.dismiss())
-                .show();
-        if (dialog.getCustomView() == null)
-            return;
-        b = DataBindingUtil.bind(dialog.getCustomView());
-        if (b == null)
-            return;
-
-        b.lessonChangeView.setHasFixedSize(true);
-        b.lessonChangeView.setLayoutManager(new LinearLayoutManager(context));
-
-        /*app.db.lessonDao().getAllByDate(profileId, date, Time.getNow()).observe((LifecycleOwner) context, lessons -> {
-            if (app == null || app.profile == null || b == null)
-                return;
-
-            List<LessonFull> changedLessons = new ArrayList<>();
-            for (LessonFull lesson: lessons) {
-                if (lesson.changeId != 0) {
-                    changedLessons.add(lesson);
-                }
-            }
-
-            app.db.eventDao().getAllByDate(profileId, date).observe((LifecycleOwner) context, events -> {
-                TimetableAdapter adapter = new TimetableAdapter(context, date, changedLessons, events == null ? new ArrayList<>() : events);
-                b.lessonChangeView.setAdapter(adapter);
-                b.lessonChangeView.setVisibility(View.VISIBLE);
-            });
-        });*/
-    }
-}
--- a/app/src/main/java/pl/szczodrzynski/edziennik/ui/dialogs/lessonchange/LessonChangeDialog.kt
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/ui/dialogs/lessonchange/LessonChangeDialog.kt
@ -0,0 +1,61 @@
+package pl.szczodrzynski.edziennik.ui.dialogs.lessonchange
+
+import androidx.appcompat.app.AlertDialog
+import androidx.appcompat.app.AppCompatActivity
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import kotlinx.coroutines.*
+import pl.szczodrzynski.edziennik.App
+import pl.szczodrzynski.edziennik.R
+import pl.szczodrzynski.edziennik.databinding.DialogLessonChangeListBinding
+import pl.szczodrzynski.edziennik.utils.models.Date
+import kotlin.coroutines.CoroutineContext
+
+class LessonChangeDialog(
+        val activity: AppCompatActivity,
+        val profileId: Int,
+        private val defaultDate: Date,
+        val onShowListener: ((tag: String) -> Unit)? = null,
+        val onDismissListener: ((tag: String) -> Unit)? = null
+) : CoroutineScope {
+    companion object {
+        const val TAG = "LessonChangeDialog"
+    }
+
+    private val app by lazy { activity.application as App }
+
+    private lateinit var job: Job
+    override val coroutineContext: CoroutineContext
+        get() = job + Dispatchers.Main
+
+    private lateinit var b: DialogLessonChangeListBinding
+    private lateinit var dialog: AlertDialog
+
+    init { run {
+        if (activity.isFinishing)
+            return@run
+        job = Job()
+        onShowListener?.invoke(TAG)
+        b = DialogLessonChangeListBinding.inflate(activity.layoutInflater)
+        dialog = MaterialAlertDialogBuilder(activity)
+                .setTitle(defaultDate.formattedString)
+                .setView(b.root)
+                .setPositiveButton(R.string.close) { dialog, _ -> dialog.dismiss() }
+                .setOnDismissListener {
+                    onDismissListener?.invoke(TAG)
+                }
+                .create()
+        loadLessonChanges()
+    }}
+
+    private fun loadLessonChanges() { launch {
+        val lessonChanges = withContext(Dispatchers.Default) {
+            app.db.timetableDao().getChangesForDateNow(profileId, defaultDate)
+        }
+
+        b.lessonChangeView.adapter = LessonChangeAdapter(activity).apply { items = lessonChanges }
+        b.lessonChangeView.layoutManager = LinearLayoutManager(activity)
+
+        dialog.show()
+    }}
+}
--- a/app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/agenda/AgendaFragment.kt
+++ b/app/src/main/java/pl/szczodrzynski/edziennik/ui/modules/agenda/AgendaFragment.kt
@ -32,6 +32,7 @@ import pl.szczodrzynski.edziennik.databinding.FragmentAgendaCalendarBinding
 import pl.szczodrzynski.edziennik.databinding.FragmentAgendaDefaultBinding
 import pl.szczodrzynski.edziennik.ui.dialogs.day.DayDialog
 import pl.szczodrzynski.edziennik.ui.dialogs.event.EventManualDialog
+import pl.szczodrzynski.edziennik.ui.dialogs.lessonchange.LessonChangeDialog
 import pl.szczodrzynski.edziennik.ui.dialogs.teacherabsence.TeacherAbsenceDialog
 import pl.szczodrzynski.edziennik.ui.modules.agenda.lessonchange.LessonChangeCounter
 import pl.szczodrzynski.edziennik.ui.modules.agenda.lessonchange.LessonChangeEvent
@ -250,7 +251,7 @@ class AgendaFragment : Fragment(), CoroutineScope {

                when (event) {
                    is BaseCalendarEvent -> DayDialog(activity, app.profileId, date)
-                    // is LessonChangeEvent -> todo
+                    is LessonChangeEvent -> LessonChangeDialog(activity, app.profileId, date)
                    is TeacherAbsenceEvent -> TeacherAbsenceDialog(activity, app.profileId, date)
                }
            }
--- a/app/src/main/res/layout/dialog_lesson_change_list.xml
+++ b/app/src/main/res/layout/dialog_lesson_change_list.xml
@ -11,5 +11,5 @@
        android:paddingLeft="24dp"
        android:paddingRight="24dp"
        android:clipToPadding="false"
-        tools:listitem="@layout/row_timetable_item" />
+        tools:listitem="@layout/timetable_lesson" />
 </layout>
--- a/app/src/main/res/layout/timetable_lesson.xml
+++ b/app/src/main/res/layout/timetable_lesson.xml
@ -17,7 +17,7 @@
    </data>
    <FrameLayout
        android:layout_width="match_parent"
-        android:layout_height="match_parent"
+        android:layout_height="wrap_content"
        android:background="?android:colorBackground"
        android:foreground="@drawable/bg_rounded_ripple_4dp"
        tools:padding="32dp">