Add broadcast reciver to reschedule reminders on device reboot or tim…

…e change Signed-off-by: starry-shivam <krshivam24@proton.me>
Pool-Of-Tears · Jul 13, 2023 · 926819e · 926819e
1 parent 44e9440
commit 926819e
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Showing 9 changed files with 145 additions and 34 deletions.
diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
@@ -3,7 +3,7 @@
     xmlns:tools="http://schemas.android.com/tools">
 
     <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
-    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED"/>
+    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
 
     <application
         android:name=".GreenStashApp"
@@ -27,6 +27,15 @@
             </intent-filter>
         </activity>
 
+        <activity
+            android:name=".widget.configuration.WidgetConfigActivity"
+            android:exported="false"
+            android:theme="@style/Theme.GreenStash">
+            <intent-filter>
+                <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
+            </intent-filter>
+        </activity>
+
         <receiver
             android:name=".widget.GoalWidget"
             android:exported="true">
@@ -38,28 +47,29 @@
                 android:resource="@xml/goal_widget_info" />
         </receiver>
 
-        <activity
-            android:name=".widget.configuration.WidgetConfigActivity"
-            android:exported="false"
-            android:theme="@style/Theme.GreenStash">
-            <intent-filter>
-                <action android:name="android.appwidget.action.APPWIDGET_CONFIGURE" />
-            </intent-filter>
-        </activity>
-
-        <receiver android:name=".reminder.AlarmReceiver"
+        <receiver
+            android:name=".reminder.AlarmReceiver"
             android:enabled="true"
-            android:exported="false"/>
+            android:exported="false" />
 
         <receiver
             android:name=".reminder.BootReceiver"
             android:enabled="true"
             android:exported="false">
-
             <intent-filter>
                 <action android:name="android.intent.action.BOOT_COMPLETED" />
             </intent-filter>
+        </receiver>
 
+        <receiver
+            android:name=".reminder.DateTimeChangeReceiver"
+            android:enabled="true"
+            android:exported="false">
+            <intent-filter>
+                <action android:name="android.intent.action.TIMEZONE_CHANGED" />
+                <action android:name="android.intent.action.TIME_SET" />
+                <action android:name="android.intent.action.DATE_CHANGED" />
+            </intent-filter>
         </receiver>
 
     </application>

diff --git a/app/src/main/java/com/starry/greenstash/MainActivity.kt b/app/src/main/java/com/starry/greenstash/MainActivity.kt
@@ -26,7 +26,6 @@
 package com.starry.greenstash
 
 import android.content.Intent
-import android.os.Build
 import android.os.Bundle
 import android.widget.Toast
 import androidx.activity.compose.setContent
@@ -51,7 +50,6 @@ import androidx.lifecycle.ViewModelProvider
 import com.google.accompanist.navigation.animation.rememberAnimatedNavController
 import com.google.accompanist.systemuicontroller.rememberSystemUiController
 import com.starry.greenstash.database.core.AppDatabase
-import com.starry.greenstash.reminder.ReminderNotificationSender
 import com.starry.greenstash.ui.navigation.NavGraph
 import com.starry.greenstash.ui.screens.settings.viewmodels.SettingsViewModel
 import com.starry.greenstash.ui.screens.settings.viewmodels.ThemeMode

diff --git a/app/src/main/java/com/starry/greenstash/database/goal/GoalDao.kt b/app/src/main/java/com/starry/greenstash/database/goal/GoalDao.kt
@@ -45,33 +45,41 @@ interface GoalDao {
 
     @Transaction
     @Query("SELECT * FROM saving_goal")
-    fun getAllGoals(): LiveData<List<GoalWithTransactions>>
+    suspend fun getAllGoals(): List<GoalWithTransactions>
 
+    @Transaction
+    @Query("SELECT * FROM saving_goal")
+    fun getAllGoalsAsLiveData(): LiveData<List<GoalWithTransactions>>
+
+    @Query("SELECT * FROM saving_goal WHERE goalId = :goalId")
+    suspend fun getGoalById(goalId: Long): Goal?
+
+    @Transaction
+    @Query("SELECT * FROM saving_goal WHERE goalId = :goalId")
+    suspend fun getGoalWithTransactionById(goalId: Long): GoalWithTransactions?
+
+    @Transaction
     @Query(
         "SELECT * FROM saving_goal ORDER BY " +
                 "CASE WHEN :sortOrder = 1 THEN title END ASC, " +
                 "CASE WHEN :sortOrder = 2 THEN title END DESC "
     )
     fun getAllGoalsByTitle(sortOrder: Int): Flow<List<GoalWithTransactions>>
 
+    @Transaction
     @Query(
         "SELECT * FROM saving_goal ORDER BY " +
                 "CASE WHEN :sortOrder = 1 THEN targetAmount END ASC, " +
                 "CASE WHEN :sortOrder = 2 THEN targetAmount END DESC "
     )
     fun getAllGoalsByAmount(sortOrder: Int): Flow<List<GoalWithTransactions>>
 
+    @Transaction
     @Query(
         "SELECT * FROM saving_goal ORDER BY " +
                 "CASE WHEN :sortOrder = 1 THEN priority END ASC, " +
                 "CASE WHEN :sortOrder = 2 THEN priority END DESC "
     )
     fun getAllGoalsByPriority(sortOrder: Int): Flow<List<GoalWithTransactions>>
 
-    @Query("SELECT * FROM saving_goal WHERE goalId = :goalId")
-    fun getGoalById(goalId: Long): Goal?
-
-    @Transaction
-    @Query("SELECT * FROM saving_goal WHERE goalId = :goalId")
-    fun getGoalWithTransactionById(goalId: Long): GoalWithTransactions?
 }
diff --git a/app/src/main/java/com/starry/greenstash/reminder/BootReceiver.kt b/app/src/main/java/com/starry/greenstash/reminder/BootReceiver.kt
@@ -3,11 +3,37 @@ package com.starry.greenstash.reminder
 import android.content.BroadcastReceiver
 import android.content.Context
 import android.content.Intent
+import androidx.compose.animation.ExperimentalAnimationApi
+import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.material.ExperimentalMaterialApi
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.ui.ExperimentalComposeUiApi
+import com.starry.greenstash.database.goal.GoalDao
+import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import javax.inject.Inject
+
+@ExperimentalMaterial3Api
+@ExperimentalAnimationApi
+@ExperimentalComposeUiApi
+@ExperimentalFoundationApi
+@ExperimentalMaterialApi
+@AndroidEntryPoint
+class BootReceiver : BroadcastReceiver() {
+
+    @Inject
+    lateinit var goalDao: GoalDao
 
-class BootReceiver:BroadcastReceiver() {
     override fun onReceive(context: Context, intent: Intent?) {
-        if (intent?.action == "android.intent.action.BOOT_COMPLETED") {
-            //TODO: Schedule reminders here.
+        if (intent?.action == Intent.ACTION_BOOT_COMPLETED) {
+            val coroutineScope = CoroutineScope(Dispatchers.IO)
+            coroutineScope.launch {
+                val allGoals = goalDao.getAllGoals()
+                val reminderManager = ReminderManager(context)
+                reminderManager.scheduleReminderForAllGoals(allGoals)
+            }
         }
     }
 }
diff --git a/app/src/main/java/com/starry/greenstash/reminder/DateTimeChangeReceiver.kt b/app/src/main/java/com/starry/greenstash/reminder/DateTimeChangeReceiver.kt
@@ -0,0 +1,42 @@
+package com.starry.greenstash.reminder
+
+import android.content.BroadcastReceiver
+import android.content.Context
+import android.content.Intent
+import androidx.compose.animation.ExperimentalAnimationApi
+import androidx.compose.foundation.ExperimentalFoundationApi
+import androidx.compose.material.ExperimentalMaterialApi
+import androidx.compose.material3.ExperimentalMaterial3Api
+import androidx.compose.ui.ExperimentalComposeUiApi
+import com.starry.greenstash.database.goal.GoalDao
+import dagger.hilt.android.AndroidEntryPoint
+import kotlinx.coroutines.CoroutineScope
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import javax.inject.Inject
+
+@ExperimentalMaterial3Api
+@ExperimentalAnimationApi
+@ExperimentalComposeUiApi
+@ExperimentalFoundationApi
+@ExperimentalMaterialApi
+@AndroidEntryPoint
+class DateTimeChangeReceiver : BroadcastReceiver() {
+
+    @Inject
+    lateinit var goalDao: GoalDao
+
+    override fun onReceive(context: Context, intent: Intent?) {
+        if (intent?.action == Intent.ACTION_TIME_CHANGED
+            || intent?.action == Intent.ACTION_TIMEZONE_CHANGED
+            || intent?.action == Intent.ACTION_DATE_CHANGED
+        ) {
+            val coroutineScope = CoroutineScope(Dispatchers.IO)
+            coroutineScope.launch {
+                val allGoals = goalDao.getAllGoals()
+                val reminderManager = ReminderManager(context)
+                reminderManager.scheduleReminderForAllGoals(allGoals)
+            }
+        }
+    }
+}
diff --git a/app/src/main/java/com/starry/greenstash/reminder/ReminderManager.kt b/app/src/main/java/com/starry/greenstash/reminder/ReminderManager.kt
@@ -10,10 +10,12 @@ import androidx.compose.foundation.ExperimentalFoundationApi
 import androidx.compose.material.ExperimentalMaterialApi
 import androidx.compose.material3.ExperimentalMaterial3Api
 import androidx.compose.ui.ExperimentalComposeUiApi
+import com.starry.greenstash.database.core.GoalWithTransactions
 import com.starry.greenstash.database.goal.GoalPriority
 import java.util.Calendar
 import java.util.Locale
 
+
 @ExperimentalMaterial3Api
 @ExperimentalAnimationApi
 @ExperimentalComposeUiApi
@@ -95,6 +97,21 @@ class ReminderManager(private val context: Context) {
         scheduleReminder(goalId, priority)
     }
 
+    /**
+     * Schedules reminder for goals which have reminder enabled
+     * by calling the [scheduleReminder] function internally.
+     */
+    fun scheduleReminderForAllGoals(allGoals: List<GoalWithTransactions>) {
+        Log.d(TAG, "Scheduling reminders for goals with reminder.")
+        allGoals.forEach { goalItem ->
+            val goal = goalItem.goal
+            if (goal.reminder && isReminderSet(goal.goalId)) {
+                scheduleReminder(goal.goalId, goal.priority)
+            }
+        }
+        Log.d(TAG, "Scheduled reminders for goals with reminder.")
+    }
+
     private fun createReminderIntent(goalId: Long, flags: Int) =
         Intent(context.applicationContext, AlarmReceiver::class.java)
             .apply { putExtra(INTENT_EXTRA_GOAL_ID, goalId) }

diff --git a/app/src/main/java/com/starry/greenstash/widget/configuration/WidgetConfigViewModel.kt b/app/src/main/java/com/starry/greenstash/widget/configuration/WidgetConfigViewModel.kt
@@ -44,7 +44,7 @@ class WidgetConfigViewModel @Inject constructor(
     private val goalDao: GoalDao,
     private val widgetDao: WidgetDao
 ) : ViewModel() {
-    val allGoals: LiveData<List<GoalWithTransactions>> = goalDao.getAllGoals()
+    val allGoals: LiveData<List<GoalWithTransactions>> = goalDao.getAllGoalsAsLiveData()
 
     /**
      * Maps widget id with the selected saving goal id

diff --git a/app/src/main/res/drawable/ic_notification_deposit.xml b/app/src/main/res/drawable/ic_notification_deposit.xml
@@ -1,5 +1,10 @@
-<vector android:height="24dp" android:tint="#000000"
-    android:viewportHeight="24" android:viewportWidth="24"
-    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
-    <path android:fillColor="@android:color/white" android:pathData="M9,16.17L4.83,12l-1.42,1.41L9,19 21,7l-1.41,-1.41z"/>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#000000"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M9,16.17L4.83,12l-1.42,1.41L9,19 21,7l-1.41,-1.41z" />
 </vector>
diff --git a/app/src/main/res/drawable/ic_reminder_notification.xml b/app/src/main/res/drawable/ic_reminder_notification.xml
@@ -1,5 +1,10 @@
-<vector android:height="24dp" android:tint="#000000"
-    android:viewportHeight="24" android:viewportWidth="24"
-    android:width="24dp" xmlns:android="http://schemas.android.com/apk/res/android">
-    <path android:fillColor="@android:color/white" android:pathData="M19.83,7.5l-2.27,-2.27c0.07,-0.42 0.18,-0.81 0.32,-1.15C17.96,3.9 18,3.71 18,3.5C18,2.67 17.33,2 16.5,2c-1.64,0 -3.09,0.79 -4,2l-5,0C4.46,4 2,6.46 2,9.5S4.5,21 4.5,21l5.5,0v-2h2v2l5.5,0l1.68,-5.59L22,14.47V7.5H19.83zM13,9H8V7h5V9zM16,11c-0.55,0 -1,-0.45 -1,-1c0,-0.55 0.45,-1 1,-1s1,0.45 1,1C17,10.55 16.55,11 16,11z"/>
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:tint="#000000"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+    <path
+        android:fillColor="@android:color/white"
+        android:pathData="M19.83,7.5l-2.27,-2.27c0.07,-0.42 0.18,-0.81 0.32,-1.15C17.96,3.9 18,3.71 18,3.5C18,2.67 17.33,2 16.5,2c-1.64,0 -3.09,0.79 -4,2l-5,0C4.46,4 2,6.46 2,9.5S4.5,21 4.5,21l5.5,0v-2h2v2l5.5,0l1.68,-5.59L22,14.47V7.5H19.83zM13,9H8V7h5V9zM16,11c-0.55,0 -1,-0.45 -1,-1c0,-0.55 0.45,-1 1,-1s1,0.45 1,1C17,10.55 16.55,11 16,11z" />
 </vector>