4-ую все кроме регистрации

app/src/main/java/com/example/myapplication/database/dao/UserDao.kt

@@ -19,7 +19,7 @@ interface UserDao {
     fun getAll(): Flow<List<User>>
 
     @Query("select * from users where users.id = :id")
-    fun getById(id: Int): User?
+    fun getById(id: Int): Flow<User?>
 
     @Query("select * from users where users.login = :login")
     suspend fun getByLogin(login: String): User?

app/src/main/java/com/example/myapplication/database/repositories/OfflineUserRepository.kt

@@ -7,7 +7,7 @@ import kotlinx.coroutines.flow.Flow
 class OfflineUserRepository(private val userDao: UserDao): UserRepository {
     override fun getAllUsers(): Flow<List<User>> = userDao.getAll()
 
-    override suspend fun getUserById(id: Int): User? = userDao.getById(id)
+    override suspend fun getUserById(id: Int): Flow<User?> = userDao.getById(id)
 
     override suspend fun getUserByLogin(login: String): User? = userDao.getByLogin(login)
 

app/src/main/java/com/example/myapplication/database/repositories/UserRepository.kt

@@ -7,7 +7,7 @@ import kotlinx.coroutines.flow.Flow
 interface UserRepository {
     fun getAllUsers(): Flow<List<User>>
 
-    suspend fun getUserById(id: Int):  User?
+    suspend fun getUserById(id: Int):  Flow<User?>
 
     suspend fun getUserByLogin(login: String): User?
 

app/src/main/java/com/example/myapplication/database/viewmodels/UserViewModel.kt

@@ -12,7 +12,7 @@ import kotlinx.coroutines.runBlocking
 class UserViewModel(private val userRepository: UserRepository): ViewModel() {
     val getAllUsers = userRepository.getAllUsers()
 
-    suspend fun getUser(id: Int): User? = userRepository.getUserById(id)
+    suspend fun getUser(id: Int): Flow<User?> = userRepository.getUserById(id)
 
     fun updateUser(user: User) = viewModelScope.launch {
         userRepository.updateUser(user)

app/src/main/java/com/example/myapplication/screens/user.kt

@@ -51,12 +51,15 @@ fun UserSettings(navController: NavHostController,
     val password = remember { mutableStateOf("") }
     val userId = GlobalUser.getInstance().getUser()?.id?: 1
 
-    userId?.let {
-        LaunchedEffect(Unit) {
-            withContext(Dispatchers.IO) {
-                val user = MobileAppDataBase.getInstance(context).userDao().getById(userId!!)
-                login.value = user!!.login
-                password.value = user!!.password
+    LaunchedEffect(Unit) {
+        userId?.let {
+            userViewModel.getUser(userId).collect {
+                if (it != null) {
+                    login.value = it.login
+                }
+                if (it != null) {
+                    password.value = it.password
+                }
             }
         }
     }