Update timetable to next day if there is no more lessons today (#1551)

.idea/codeStyles/Project.xml

@@ -2,14 +2,6 @@
   <code_scheme name="Project" version="173">
     <option name="LINE_SEPARATOR" value="&#10;" />
     <JetCodeStyleSettings>
-      <option name="PACKAGES_TO_USE_STAR_IMPORTS">
-        <value>
-          <package name="kotlinx.android.synthetic" alias="false" withSubpackages="true" />
-        </value>
-      </option>
-      <option name="NAME_COUNT_TO_USE_STAR_IMPORT" value="2147483647" />
-      <option name="NAME_COUNT_TO_USE_STAR_IMPORT_FOR_MEMBERS" value="2147483647" />
-      <option name="WRAP_ELVIS_EXPRESSIONS" value="0" />
       <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
     </JetCodeStyleSettings>
     <codeStyleSettings language="XML">
@@ -126,13 +118,6 @@
     </codeStyleSettings>
     <codeStyleSettings language="kotlin">
       <option name="CODE_STYLE_DEFAULTS" value="KOTLIN_OFFICIAL" />
-      <option name="KEEP_BLANK_LINES_IN_DECLARATIONS" value="1" />
-      <option name="KEEP_BLANK_LINES_IN_CODE" value="1" />
-      <option name="KEEP_BLANK_LINES_BEFORE_RBRACE" value="0" />
-      <option name="ALIGN_MULTILINE_PARAMETERS" value="false" />
-      <indentOptions>
-        <option name="CONTINUATION_INDENT_SIZE" value="4" />
-      </indentOptions>
     </codeStyleSettings>
   </code_scheme>
 </component>

app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetFactory.kt

@@ -22,12 +22,14 @@ import io.github.wulkanowy.data.repositories.TimetableRepository
 import io.github.wulkanowy.ui.modules.timetablewidget.TimetableWidgetProvider.Companion.getCurrentThemeWidgetKey
 import io.github.wulkanowy.ui.modules.timetablewidget.TimetableWidgetProvider.Companion.getDateWidgetKey
 import io.github.wulkanowy.ui.modules.timetablewidget.TimetableWidgetProvider.Companion.getStudentWidgetKey
+import io.github.wulkanowy.ui.modules.timetablewidget.TimetableWidgetProvider.Companion.getTodayLastLessonEndDateTimeWidgetKey
 import io.github.wulkanowy.utils.getCompatColor
 import io.github.wulkanowy.utils.toFirstResult
 import io.github.wulkanowy.utils.toFormattedString
 import kotlinx.coroutines.runBlocking
 import timber.log.Timber
 import java.time.LocalDate
+import java.time.ZoneOffset
 
 class TimetableWidgetFactory(
     private val timetableRepository: TimetableRepository,
@@ -70,6 +72,16 @@ class TimetableWidgetFactory(
 
             updateTheme(appWidgetId)
             lessons = getLessons(date, studentId)
+
+            if (date == LocalDate.now()) {
+                val todayLastLessonEndTimestamp =
+                    lessons.maxOf { it.end }.toEpochSecond(ZoneOffset.UTC)
+                sharedPref.putLong(
+                    getTodayLastLessonEndDateTimeWidgetKey(appWidgetId),
+                    todayLastLessonEndTimestamp,
+                    true
+                )
+            }
         }
     }
 

app/src/main/java/io/github/wulkanowy/ui/modules/timetablewidget/TimetableWidgetProvider.kt

@@ -3,10 +3,7 @@ package io.github.wulkanowy.ui.modules.timetablewidget
 import android.annotation.SuppressLint
 import android.app.PendingIntent
 import android.appwidget.AppWidgetManager
-import android.appwidget.AppWidgetManager.ACTION_APPWIDGET_DELETED
+import android.appwidget.AppWidgetManager.*
-import android.appwidget.AppWidgetManager.ACTION_APPWIDGET_UPDATE
-import android.appwidget.AppWidgetManager.EXTRA_APPWIDGET_ID
-import android.appwidget.AppWidgetManager.EXTRA_APPWIDGET_IDS
 import android.content.Context
 import android.content.Intent
 import android.content.Intent.FLAG_ACTIVITY_CLEAR_TASK
@@ -25,22 +22,14 @@ import io.github.wulkanowy.services.HiltBroadcastReceiver
 import io.github.wulkanowy.services.widgets.TimetableWidgetService
 import io.github.wulkanowy.ui.modules.Destination
 import io.github.wulkanowy.ui.modules.splash.SplashActivity
-import io.github.wulkanowy.utils.AnalyticsHelper
+import io.github.wulkanowy.utils.*
-import io.github.wulkanowy.utils.PendingIntentCompat
-import io.github.wulkanowy.utils.capitalise
-import io.github.wulkanowy.utils.createNameInitialsDrawable
-import io.github.wulkanowy.utils.getCompatColor
-import io.github.wulkanowy.utils.nextOrSameSchoolDay
-import io.github.wulkanowy.utils.nextSchoolDay
-import io.github.wulkanowy.utils.nickOrName
-import io.github.wulkanowy.utils.previousSchoolDay
-import io.github.wulkanowy.utils.toFormattedString
 import kotlinx.coroutines.DelicateCoroutinesApi
 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
 import timber.log.Timber
 import java.time.LocalDate
-import java.time.LocalDate.now
+import java.time.LocalDateTime
+import java.time.ZoneOffset
 import javax.inject.Inject
 
 @AndroidEntryPoint
@@ -76,6 +65,9 @@ class TimetableWidgetProvider : HiltBroadcastReceiver() {
 
         fun getDateWidgetKey(appWidgetId: Int) = "timetable_widget_date_$appWidgetId"
 
+        fun getTodayLastLessonEndDateTimeWidgetKey(appWidgetId: Int) =
+            "timetable_widget_today_last_lesson_end_date_time_$appWidgetId"
+
         fun getStudentWidgetKey(appWidgetId: Int) = "timetable_widget_student_$appWidgetId"
 
         fun getThemeWidgetKey(appWidgetId: Int) = "timetable_widget_theme_$appWidgetId"
@@ -100,7 +92,8 @@ class TimetableWidgetProvider : HiltBroadcastReceiver() {
             intent.getIntArrayExtra(EXTRA_APPWIDGET_IDS)?.forEach { appWidgetId ->
                 val student =
                     getStudent(sharedPref.getLong(getStudentWidgetKey(appWidgetId), 0), appWidgetId)
-                updateWidget(context, appWidgetId, now().nextOrSameSchoolDay, student)
+
+                updateWidget(context, appWidgetId, getWidgetDateToLoad(appWidgetId), student)
             }
         } else {
             val buttonType = intent.getStringExtra(EXTRA_BUTTON_TYPE)
@@ -112,15 +105,17 @@ class TimetableWidgetProvider : HiltBroadcastReceiver() {
             val savedDate =
                 LocalDate.ofEpochDay(sharedPref.getLong(getDateWidgetKey(toggledWidgetId), 0))
             val date = when (buttonType) {
-                BUTTON_RESET -> now().nextOrSameSchoolDay
+                BUTTON_RESET -> getWidgetDateToLoad(toggledWidgetId)
                 BUTTON_NEXT -> savedDate.nextSchoolDay
                 BUTTON_PREV -> savedDate.previousSchoolDay
-                else -> now().nextOrSameSchoolDay
+                else -> getWidgetDateToLoad(toggledWidgetId)
             }
-            if (!buttonType.isNullOrBlank()) analytics.logEvent(
+            if (!buttonType.isNullOrBlank()) {
+                analytics.logEvent(
                     "changed_timetable_widget_day",
                     "button" to buttonType
                 )
+            }
             updateWidget(context, toggledWidgetId, date, student)
         }
     }
@@ -278,4 +273,21 @@ class TimetableWidgetProvider : HiltBroadcastReceiver() {
         avatarDrawable.draw(canvas)
         return avatarBitmap
     }
+
+    private fun getWidgetDateToLoad(appWidgetId: Int): LocalDate {
+        val lastLessonEndTimestamp =
+            sharedPref.getLong(getTodayLastLessonEndDateTimeWidgetKey(appWidgetId), 0)
+        val lastLessonEndDateTime =
+            LocalDateTime.ofEpochSecond(lastLessonEndTimestamp, 0, ZoneOffset.UTC)
+
+        val todayDate = LocalDate.now()
+        val isLastLessonEndDateNow = lastLessonEndDateTime.toLocalDate() == todayDate
+        val isLastLessonEndDateAfterNowTime = LocalDateTime.now() > lastLessonEndDateTime
+
+        return if (isLastLessonEndDateNow && isLastLessonEndDateAfterNowTime) {
+            todayDate.nextSchoolDay
+        } else {
+            todayDate.nextOrSameSchoolDay
+        }
+    }
 }