added insult per day notification feature

app/build.gradle.kts

@@ -93,4 +93,5 @@ dependencies {
     implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:2.8.6")
     implementation("org.jsoup:jsoup:1.18.1")
     implementation("androidx.constraintlayout:constraintlayout:2.1.4")
+    implementation("androidx.work:work-runtime-ktx:2.9.1")
 }

app/src/main/AndroidManifest.xml

@@ -3,6 +3,7 @@
     <uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
     <uses-permission android:name="android.permission.INTERNET" />
 
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
     <application
         android:allowBackup="true"
         android:fullBackupContent="true"

app/src/main/kotlin/com/evilinsult/activities/MainActivity.kt

@@ -1,21 +1,26 @@
 package com.evilinsult.activities
 
 import android.content.Intent
+import android.content.pm.PackageManager
+import android.os.Build
 import android.os.Bundle
 import android.view.Menu
 import android.view.MenuItem
 import android.widget.Button
 import android.widget.EditText
 import android.widget.ListView
 import android.widget.ProgressBar
+import androidx.activity.result.contract.ActivityResultContracts
 import androidx.activity.viewModels
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatActivity
 import androidx.appcompat.widget.Toolbar
+import androidx.core.content.ContextCompat
 import androidx.core.view.isVisible
 import com.evilinsult.R
 import com.evilinsult.extensions.isNetworkAvailable
 import com.evilinsult.extensions.openLink
+import com.evilinsult.extensions.scheduleDailyInsultNotification
 import com.evilinsult.extensions.tintMenu
 import com.evilinsult.viewmodels.InsultViewModel
 import com.evilinsult.viewmodels.Language
@@ -26,6 +31,21 @@ import java.nio.charset.StandardCharsets
 @Suppress("RemoveExplicitTypeArguments")
 class MainActivity : AppCompatActivity() {
 
+    private val requestNotificationPermissionLauncher = registerForActivityResult(
+        ActivityResultContracts.RequestPermission()){}
+    private fun checkNotificationPermission(){
+        if(Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU){
+            if(ContextCompat.checkSelfPermission(this,android.Manifest.permission.POST_NOTIFICATIONS)
+                == PackageManager.PERMISSION_GRANTED){
+                scheduleDailyInsultNotification(this)
+            }else{
+                requestNotificationPermissionLauncher.launch(android.Manifest.permission.POST_NOTIFICATIONS)
+            }
+        }else{
+            scheduleDailyInsultNotification(this)
+        }
+    }
+
     private val proposalUrl: String by lazy {
         "mailto:marvin@evilinsult.com?subject=" +
                 URLEncoder.encode(
@@ -68,6 +88,7 @@ class MainActivity : AppCompatActivity() {
         setSupportActionBar(toolbar)
         initListeners()
         generateInsult(true)
+        checkNotificationPermission() //notification channel call
     }
 
     override fun onCreateOptionsMenu(menu: Menu): Boolean {

app/src/main/kotlin/com/evilinsult/extensions/Notification.kt

@@ -0,0 +1,34 @@
+package com.evilinsult.extensions
+
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.content.Context
+import android.os.Build
+import androidx.core.app.NotificationCompat
+import com.evilinsult.R
+
+fun showInsultNotification(context: Context, insult: String) {
+    val notificationManager = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
+    val channelId = "insult_channel"
+    val channelName = "Insult Notifications"
+
+    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+        val channel = NotificationChannel(channelId, channelName, NotificationManager.IMPORTANCE_DEFAULT)
+        notificationManager.createNotificationChannel(channel)
+    }
+    val bigTextStyle = NotificationCompat.BigTextStyle()
+        .bigText(insult)
+
+    val notification = NotificationCompat.Builder(context, channelId)
+        .setContentTitle("Insult of the Day")
+        .setContentText(insult)
+        .setStyle(bigTextStyle)
+        .setSmallIcon(R.mipmap.ic_launcher_round)
+        .setPriority(NotificationCompat.PRIORITY_DEFAULT)
+        .setAutoCancel(true)
+        .build()
+    notificationManager.notify(1, notification)
+}
+
+
+

app/src/main/kotlin/com/evilinsult/extensions/NotificationWorker.kt

@@ -0,0 +1,44 @@
+package com.evilinsult.extensions
+
+import android.content.Context
+import androidx.work.ExistingPeriodicWorkPolicy
+import androidx.work.PeriodicWorkRequestBuilder
+import androidx.work.WorkManager
+import androidx.work.Worker
+import androidx.work.WorkerParameters
+import org.jsoup.Jsoup
+import org.jsoup.nodes.Document
+import java.util.concurrent.TimeUnit
+
+class NotificationWorker(
+    private val context: Context,
+    workerParams: WorkerParameters
+):Worker(context,workerParams){
+    override fun doWork(): Result {
+        val insult = fetchInsultFromApi() ?: "Your random insult"
+        showInsultNotification(context,insult)
+        return Result.success()
+    }
+
+    private fun fetchInsultFromApi(): String? {
+        return try {
+            val insultUrl = "https://www.evilinsult.com/generate_insult.php?lang=en"
+            val doc: Document? = Jsoup.connect(insultUrl).get()
+            doc?.text()?.trim()
+        }catch (e:Exception){
+            e.printStackTrace()
+            null
+        }
+    }
+}
+fun scheduleDailyInsultNotification(context: Context){
+    val dailyWorkRequest = PeriodicWorkRequestBuilder<NotificationWorker>(1, TimeUnit.DAYS)
+        .build()
+
+    WorkManager.getInstance(context)
+        .enqueueUniquePeriodicWork(
+            "dailyInsultNotification",
+            ExistingPeriodicWorkPolicy.REPLACE,
+            dailyWorkRequest
+        )
+}

app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml

@@ -2,5 +2,5 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@drawable/ic_launcher_background" />
     <foreground android:drawable="@drawable/ic_launcher_foreground" />
-    <monochrome android:drawable="@drawable/ic_launcher_monochrome" />
+    <monochrome android:drawable="@drawable/ic_launcher_monochrome_v1" />
 </adaptive-icon>

app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml

@@ -2,4 +2,5 @@
 <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
     <background android:drawable="@drawable/ic_launcher_background" />
     <foreground android:drawable="@drawable/ic_launcher_foreground" />
+    <monochrome android:drawable="@drawable/ic_launcher_monochrome_v1" />
 </adaptive-icon>