[BOOK-364] feat: 회원 탈퇴 시 Notification DataStore 초기화

Author: seoyoon513

core/data/impl/src/main/kotlin/com/ninecraft/booket/core/data/impl/repository/DefaultAuthRepository.kt

@@ -2,6 +2,7 @@ package com.ninecraft.booket.core.data.impl.repository
 
 import com.ninecraft.booket.core.common.utils.runSuspendCatching
 import com.ninecraft.booket.core.data.api.repository.AuthRepository
+import com.ninecraft.booket.core.datastore.api.datasource.NotificationDataSource
 import com.ninecraft.booket.core.datastore.api.datasource.TokenDataSource
 import com.ninecraft.booket.core.model.AutoLoginState
 import com.ninecraft.booket.core.model.UserState
@@ -15,6 +16,7 @@ private const val KAKAO_PROVIDER_TYPE = "KAKAO"
 internal class DefaultAuthRepository @Inject constructor(
     private val service: ReedService,
     private val tokenDataSource: TokenDataSource,
+    private val notificationDataSource: NotificationDataSource,
 ) : AuthRepository {
     override suspend fun login(accessToken: String) = runSuspendCatching {
         val response = service.login(
@@ -29,6 +31,7 @@ internal class DefaultAuthRepository @Inject constructor(
     override suspend fun logout() = runSuspendCatching {
         service.logout()
         clearTokens()
+        clearNotificationDataStore()
     }
 
     override suspend fun withdraw() = runSuspendCatching {
@@ -61,4 +64,8 @@ internal class DefaultAuthRepository @Inject constructor(
         val accessToken = tokenDataSource.getAccessToken()
         return if (accessToken.isBlank()) UserState.Guest else UserState.LoggedIn
     }
+
+    private suspend fun clearNotificationDataStore() {
+        notificationDataSource.clearNotificationDataStore()
+    }
 }

core/datastore/api/src/main/kotlin/com/ninecraft/booket/core/datastore/api/datasource/NotificationDataSource.kt

@@ -11,4 +11,6 @@ interface NotificationDataSource {
 
     val lastSyncedNotificationEnabled: Flow<Boolean?>
     suspend fun setLastSyncedNotificationEnabled(isEnabled: Boolean)
+
+    suspend fun clearNotificationDataStore()
 }

core/datastore/impl/src/main/kotlin/com/ninecraft/booket/core/datastore/impl/datasource/DefaultNotificationDataSource.kt

@@ -51,6 +51,12 @@ class DefaultNotificationDataSource @Inject constructor(
         }
     }
 
+    override suspend fun clearNotificationDataStore() {
+        dataStore.edit { prefs ->
+            prefs.clear()
+        }
+    }
+
     companion object Companion {
         private val FCM_TOKEN = stringPreferencesKey("FCM_TOKEN")
         private val USER_NOTIFICATION_ENABLED = booleanPreferencesKey("USER_NOTIFICATION_ENABLED")