Feat/issue #43 - 알림 권한 설정

app/src/main/AndroidManifest.xml

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
     xmlns:tools="http://schemas.android.com/tools">
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS"/>
 
     <application
         android:name=".NotiManager"

app/src/main/java/com/example/notimanager/data/repository/NotificationPermissionRepository.kt

@@ -1,7 +1,10 @@
 package com.example.notimanager.data.repository
 
+import android.Manifest
 import android.content.Context
 import android.content.Intent
+import android.content.pm.PackageManager
+import android.os.Build
 import android.provider.Settings
 import com.example.notimanager.domain.repository.NotificationPermissionRepositoryInterface
 import javax.inject.Inject
@@ -15,9 +18,17 @@ class NotificationPermissionRepository @Inject constructor(
         return flat != null && flat.contains(pkgName)
     }
 
-    override fun requestPermission() {
+    override fun requestNotificationListenerPermission() {
         val intent = Intent("android.settings.ACTION_NOTIFICATION_LISTENER_SETTINGS")
         intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
         appContext.startActivity(intent)
     }
+
+    override fun isNotificationPermissionGranted(): Boolean {
+        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            appContext.checkSelfPermission(Manifest.permission.POST_NOTIFICATIONS) == PackageManager.PERMISSION_GRANTED
+        } else {
+            true
+        }
+    }
 }

app/src/main/java/com/example/notimanager/di/AppModule.kt

@@ -1,7 +1,7 @@
 package com.example.notimanager.di
 
 import com.example.notimanager.domain.usecase.NotificationPermissionUseCase
-import com.example.notimanager.presentation.stateholder.viewmodel.NotificationPermissionViewModel
+import com.example.notimanager.presentation.stateholder.viewmodel.NotificationServicePermissionViewModel
 import dagger.Module
 import dagger.Provides
 import dagger.hilt.InstallIn
@@ -15,7 +15,7 @@ class AppModule {
     @Singleton
     fun provideNotificationPermissionViewModel(
         notificationPermissionUseCase: NotificationPermissionUseCase
-    ): NotificationPermissionViewModel {
-        return NotificationPermissionViewModel(notificationPermissionUseCase)
+    ): NotificationServicePermissionViewModel {
+        return NotificationServicePermissionViewModel(notificationPermissionUseCase)
     }
 }

app/src/main/java/com/example/notimanager/domain/repository/NotificationPermissionRepositoryInterface.kt

@@ -2,5 +2,6 @@ package com.example.notimanager.domain.repository
 
 interface NotificationPermissionRepositoryInterface {
     fun isNotificationServiceEnabled(): Boolean
-    fun requestPermission()
+    fun requestNotificationListenerPermission()
+    fun isNotificationPermissionGranted(): Boolean
 }

app/src/main/java/com/example/notimanager/domain/service/NotiListenerService.kt

@@ -36,11 +36,11 @@ class NotiListenerService: NotificationListenerService() {
         val appName = NameGetter.getAppName(this, sbn)
         val title = notification.extras.getString("android.title") ?: ""
         val subText = notification.extras.getString("android.subText") ?: ""
-        val content = notification.extras.getCharSequence("android.text").toString() ?: ""
+        val content = notification.extras.getCharSequence("android.text")?.toString() ?: ""
         val postTime = sbn.postTime
 
         CoroutineScope(Dispatchers.IO).launch {
-            if (title == "" && content == "" && subText == "") return@launch
+            if (title == "" && content == "") return@launch
 
             val filteredList = filterRepository.getSpecificFilteredList(appName, title, subText)
             if (filteredList.isNotEmpty()) return@launch

app/src/main/java/com/example/notimanager/domain/usecase/NotificationPermissionUseCase.kt

@@ -1,5 +1,8 @@
 package com.example.notimanager.domain.usecase
 
+import android.Manifest
+import android.app.Activity
+import android.os.Build
 import com.example.notimanager.domain.repository.NotificationPermissionRepositoryInterface
 
 class NotificationPermissionUseCase(
@@ -11,7 +14,26 @@ class NotificationPermissionUseCase(
 
     fun requestPermission() {
         if (!repository.isNotificationServiceEnabled()) {
-            repository.requestPermission()
+            repository.requestNotificationListenerPermission()
         }
     }
+
+    fun isNotificationPermissionGranted(): Boolean{
+        return repository.isNotificationPermissionGranted()
+    }
+
+    fun requestPermission(activity: Activity) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+            activity.requestPermissions(
+                arrayOf(Manifest.permission.POST_NOTIFICATIONS),
+                NOTIFICATION_PERMISSION_REQUEST_CODE
+            )
+        } else {
+            // Android 12 이하에서는 별도 권한이 필요하지 않음
+        }
+    }
+
+    companion object {
+        private const val NOTIFICATION_PERMISSION_REQUEST_CODE = 1
+    }
 }

app/src/main/java/com/example/notimanager/presentation/stateholder/viewmodel/NotificationPermissionViewModel.kt

@@ -1,5 +1,6 @@
 package com.example.notimanager.presentation.stateholder.viewmodel
 
+import android.app.Activity
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
@@ -12,19 +13,18 @@ class NotificationPermissionViewModel @Inject constructor(
     private val notificationPermissionUseCase: NotificationPermissionUseCase
 ) : ViewModel() {
 
-    private val _isPermissionGranted = MutableLiveData<Boolean>()
-    val isPermissionGranted: LiveData<Boolean> get() = _isPermissionGranted
+    private val _isNotificationPermissionGranted = MutableLiveData<Boolean>()
+    val isNotificationPermissionGranted: LiveData<Boolean> get() = _isNotificationPermissionGranted
 
     init {
         checkNotificationPermission()
     }
 
     fun checkNotificationPermission() {
-        _isPermissionGranted.value = notificationPermissionUseCase.isNotificationServiceEnabled()
+        _isNotificationPermissionGranted.value = notificationPermissionUseCase.isNotificationPermissionGranted()
     }
 
-    fun requestPermission() {
-        notificationPermissionUseCase.requestPermission()
-        checkNotificationPermission()
+    fun requestPermission(activity: Activity) {
+        notificationPermissionUseCase.requestPermission(activity)
     }
 }

app/src/main/java/com/example/notimanager/presentation/stateholder/viewmodel/NotificationServicePermissionViewModel.kt

@@ -0,0 +1,30 @@
+package com.example.notimanager.presentation.stateholder.viewmodel
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import androidx.lifecycle.ViewModel
+import com.example.notimanager.domain.usecase.NotificationPermissionUseCase
+import dagger.hilt.android.lifecycle.HiltViewModel
+import javax.inject.Inject
+
+@HiltViewModel
+class NotificationServicePermissionViewModel @Inject constructor(
+    private val notificationPermissionUseCase: NotificationPermissionUseCase
+) : ViewModel() {
+
+    private val _isNotificationServiceEnabled = MutableLiveData<Boolean>()
+    val isNotificationServiceEnabled: LiveData<Boolean> get() = _isNotificationServiceEnabled
+
+    init {
+        checkNotificationServicePermission()
+    }
+
+    fun checkNotificationServicePermission() {
+        _isNotificationServiceEnabled.value = notificationPermissionUseCase.isNotificationServiceEnabled()
+    }
+
+    fun requestServicePermission() {
+        notificationPermissionUseCase.requestPermission()
+        checkNotificationServicePermission()
+    }
+}

app/src/main/java/com/example/notimanager/presentation/ui/activity/MainActivity.kt

@@ -6,25 +6,31 @@ import androidx.activity.compose.setContent
 import androidx.activity.viewModels
 import androidx.navigation.compose.rememberNavController
 import com.example.notimanager.presentation.stateholder.viewmodel.NotificationPermissionViewModel
+import com.example.notimanager.presentation.stateholder.viewmodel.NotificationServicePermissionViewModel
 import com.example.notimanager.presentation.ui.navigation.AppNavHost
 import dagger.hilt.android.AndroidEntryPoint
 
 @AndroidEntryPoint
 class MainActivity : ComponentActivity() {
-
-    private val viewModel: NotificationPermissionViewModel by viewModels()
+    private val serviceViewModel: NotificationServicePermissionViewModel by viewModels()
+    private val notificationViewModel: NotificationPermissionViewModel by viewModels()
 
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
 
         setContent {
             AppNavHost(navController = rememberNavController())
         }
+
+        notificationViewModel.isNotificationPermissionGranted.observe(this) { isGranted ->
+            if (!isGranted) {
+                notificationViewModel.requestPermission(this)
+            }
+        }
     }
 
     override fun onResume() {
         super.onResume()
-        viewModel.checkNotificationPermission()
+        serviceViewModel.checkNotificationServicePermission()
     }
-
 }

app/src/main/java/com/example/notimanager/presentation/ui/component/PermissionDialog.kt

@@ -11,16 +11,17 @@ import androidx.compose.runtime.mutableStateOf
 import androidx.compose.runtime.remember
 import androidx.hilt.navigation.compose.hiltViewModel
 import com.example.notimanager.presentation.stateholder.viewmodel.NotificationPermissionViewModel
+import com.example.notimanager.presentation.stateholder.viewmodel.NotificationServicePermissionViewModel
 
 @Composable
-fun PermissionCheck(viewModel: NotificationPermissionViewModel = hiltViewModel()){
-    val isPermissionGranted by viewModel.isPermissionGranted.observeAsState()
+fun PermissionCheck(viewModel: NotificationServicePermissionViewModel = hiltViewModel()){
+    val isPermissionGranted by viewModel.isNotificationServiceEnabled.observeAsState()
 
     if (isPermissionGranted == false) {
         SimplePermissionDialog(
             title = "알림 권한 필요",
             message = "알림을 받기 위해 알림 권한이 필요합니다.",
-            onAllow = { viewModel.requestPermission() },
+            onAllow = { viewModel.requestServicePermission() },
         )
     }
 }

app/src/test/java/com/example/notimanager/data/repository/NotificationPermissionTest.kt

@@ -71,7 +71,7 @@ class NotificationPermissionRepositoryTest : BehaviorSpec({
         val intentSlot = slot<Intent>()
 
         When("requestPermission 호출") {
-            repository.requestPermission()
+            repository.requestNotificationListenerPermission()
 
             Then("알림 설정 화면을 여는 Intent가 시작되어야 한다") {
                 verify { mockContext.startActivity(capture(intentSlot)) }

app/src/test/java/com/example/notimanager/domain/usecase/NotificationPermissionUseCaseTest.kt

@@ -27,11 +27,11 @@ class NotificationPermissionUseCaseTest : BehaviorSpec({
 
         When("알림 서비스가 비활성화되어 있다면") {
             every { repository.isNotificationServiceEnabled() } returns false
-            every { repository.requestPermission() } returns Unit
+            every { repository.requestNotificationListenerPermission() } returns Unit
 
             Then("권한 요청을 해야 한다") {
                 useCase.requestPermission()
-                verify { repository.requestPermission() }
+                verify { repository.requestNotificationListenerPermission() }
             }
         }
     }
@@ -50,7 +50,7 @@ class NotificationPermissionUseCaseTest : BehaviorSpec({
 
             Then("권한 요청을 하지 않아야 한다") {
                 useCase.requestPermission()
-                verify(exactly = 0) { repository.requestPermission() }
+                verify(exactly = 0) { repository.requestNotificationListenerPermission() }
             }
         }
     }