#3 added JWT manager and storage for tokens(Datastore)

android/app/src/main/java/by/eapp/musicroom/data/login/JwtTokenStorage.kt

@@ -0,0 +1,50 @@
+package by.eapp.musicroom.data.login
+
+import androidx.datastore.core.DataStore
+import androidx.datastore.preferences.core.Preferences
+import androidx.datastore.preferences.core.edit
+import androidx.datastore.preferences.core.stringPreferencesKey
+import by.eapp.musicroom.domain.repo.login.JwtTokenManager
+import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.map
+import javax.inject.Inject
+
+class JwtTokenStorage @Inject constructor(
+    private val dataStore: DataStore<Preferences>,
+) : JwtTokenManager {
+    override suspend fun saveAccessJwt(token: String) {
+        dataStore.edit { preferences ->
+            preferences[ACCESS_JWT_KEY] = token
+        }
+    }
+
+    override suspend fun saveRefreshJwt(token: String) {
+        dataStore.edit { preferences ->
+            preferences[REFRESH_JWT_KEY] = token
+        }
+    }
+
+    override suspend fun getAccessJwt(): String? {
+        return dataStore.data.map { preferences ->
+            preferences[ACCESS_JWT_KEY]
+        }.first()
+    }
+
+    override suspend fun getRefreshJwt(): String? {
+        return dataStore.data.map { preferences ->
+            preferences[REFRESH_JWT_KEY]
+        }.first()
+    }
+
+    override suspend fun clearAllTokens() {
+        dataStore.edit { preferences ->
+            preferences.remove(ACCESS_JWT_KEY)
+            preferences.remove(REFRESH_JWT_KEY)
+        }
+    }
+
+    companion object {
+        val ACCESS_JWT_KEY = stringPreferencesKey("access_jwt")
+        val REFRESH_JWT_KEY = stringPreferencesKey("refresh_jwt")
+    }
+}

android/app/src/main/java/by/eapp/musicroom/domain/repo/login/JwtTokenManager.kt

@@ -0,0 +1,9 @@
+package by.eapp.musicroom.domain.repo.login
+
+interface JwtTokenManager {
+    suspend fun saveAccessJwt(token: String)
+    suspend fun saveRefreshJwt(token: String)
+    suspend fun getAccessJwt(): String?
+    suspend fun getRefreshJwt(): String?
+    suspend fun clearAllTokens()
+}