merge upstream

app/src/main/java/ru/myitschool/work/data/repo/AuthRepository.kt

@@ -8,9 +8,7 @@ object AuthRepository {
 
     suspend fun checkAndSave(text: String): Result<Boolean> {
         return NetworkDataSource.checkAuth(text).onSuccess { success ->
-            if (success) {
-                codeCache = text
-            }
+            if (success) codeCache = text
         }
     }
 }

app/src/main/java/ru/myitschool/work/data/repo/MainRepository.kt

@@ -0,0 +1,54 @@
+package ru.myitschool.work.data.repo
+
+import ru.myitschool.work.data.source.NetworkDataSource
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.withContext
+import kotlinx.serialization.Serializable
+import ru.myitschool.work.domain.auth.entities.BookingEntity
+import ru.myitschool.work.domain.auth.entities.UserEntity
+import kotlinx.serialization.json.Json
+
+object MainRepository {
+
+    @Serializable
+    data class BookingDto(
+        val roomName: String,
+        val time: String
+    )
+
+    @Serializable
+    data class UserDto(
+        val name: String,
+        val bookingList: List<BookingDto>
+    )
+
+    private val json = Json { ignoreUnknownKeys = true }
+
+    private var codeCache: String? = null
+
+
+    private var cachedUser: UserEntity? = null
+
+    suspend fun getUserInfo(code: String): Result<UserEntity> {
+        return withContext(Dispatchers.IO) {
+            runCatching {
+                if (codeCache == code && cachedUser != null) return@runCatching cachedUser!!
+
+                codeCache = code
+                val isAuth = NetworkDataSource.checkAuth(code).getOrThrow()
+                if (!isAuth) throw Exception("Авторизация не пройдена")
+
+                val userJson = NetworkDataSource.getUserData(code).getOrThrow()
+                val userResponse = json.decodeFromString<UserDto>(userJson)
+
+                val user = UserEntity(
+                    name = userResponse.name,
+                    bookingList = userResponse.bookingList.map { BookingEntity(it.roomName, it.time) }
+                )
+
+                cachedUser = user
+                user
+            }
+        }
+    }
+}

app/src/main/java/ru/myitschool/work/data/source/NetworkDataSource.kt

@@ -29,7 +29,7 @@ object NetworkDataSource {
     }
 
     suspend fun checkAuth(code: String): Result<Boolean> = withContext(Dispatchers.IO) {
-        return@withContext runCatching {
+        runCatching {
             val response = client.get(getUrl(code, Constants.AUTH_URL))
             when (response.status) {
                 HttpStatusCode.OK -> true
@@ -38,5 +38,15 @@ object NetworkDataSource {
         }
     }
 
+    suspend fun getUserData(code: String): Result<String> = withContext(Dispatchers.IO) {
+        runCatching {
+            val response = client.get(getUrl(code, Constants.INFO_URL))
+            when (response.status) {
+                HttpStatusCode.OK -> response.bodyAsText()
+                else -> error(response.bodyAsText())
+            }
+        }
+    }
+
     private fun getUrl(code: String, targetUrl: String) = "${Constants.HOST}/api/$code$targetUrl"
 }

app/src/main/java/ru/myitschool/work/domain/auth/CheckAndSaveAuthCodeUseCase.kt

@@ -8,6 +8,10 @@ class CheckAndSaveAuthCodeUseCase(
     suspend operator fun invoke(
         text: String
     ): Result<Unit> {
+
+        val isValid = text.length == 4 && text.all {it.isLetterOrDigit()}
+        if (!isValid) return Result.failure(IllegalArgumentException("Неверный формат кода!"))
+
         return repository.checkAndSave(text).mapCatching { success ->
             if (!success) error("Code is incorrect")
         }

app/src/main/java/ru/myitschool/work/domain/auth/GetUserInfoUseCase.kt

@@ -0,0 +1,12 @@
+package ru.myitschool.work.domain.auth
+
+import ru.myitschool.work.data.repo.MainRepository
+import ru.myitschool.work.domain.auth.entities.UserEntity
+
+class GetUserInfoUseCase(
+    private val repository: MainRepository
+) {
+    suspend operator fun invoke(code: String): Result<UserEntity> {
+        return repository.getUserInfo(code)
+    }
+}

app/src/main/java/ru/myitschool/work/domain/auth/entities/BookingEntity.kt

@@ -0,0 +1,6 @@
+package ru.myitschool.work.domain.auth.entities
+
+data class BookingEntity(
+    val roomName: String,
+    val time: String,
+)

app/src/main/java/ru/myitschool/work/domain/auth/entities/UserEntity.kt

@@ -0,0 +1,6 @@
+package ru.myitschool.work.domain.auth.entities
+
+data class UserEntity(
+    val name: String,
+    val bookingList: List<BookingEntity>
+)

app/src/main/java/ru/myitschool/work/ui/screen/auth/AuthScreen.kt

@@ -21,7 +21,6 @@ import androidx.compose.runtime.remember
 import androidx.compose.runtime.setValue
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
-import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.platform.testTag
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
@@ -32,6 +31,7 @@ import ru.myitschool.work.R
 import ru.myitschool.work.core.TestIds
 import ru.myitschool.work.ui.nav.MainScreenDestination
 
+
 @Composable
 fun AuthScreen(
     viewModel: AuthViewModel = viewModel(),
@@ -74,7 +74,12 @@ private fun Content(
     state: AuthState.Data
 ) {
     var inputText by remember { mutableStateOf("") }
+
+    val isCodeValid = inputText.length == 4 && inputText.all { it.isLetterOrDigit() }
+    val isButtonEnabled = isCodeValid
+
     Spacer(modifier = Modifier.size(16.dp))
+
     TextField(
         modifier = Modifier.testTag(TestIds.Auth.CODE_INPUT).fillMaxWidth(),
         value = inputText,
@@ -82,16 +87,30 @@ private fun Content(
             inputText = it
             viewModel.onIntent(AuthIntent.TextInput(it))
         },
-        label = { Text(stringResource(R.string.auth_label)) }
+        label = { Text(stringResource(R.string.auth_label)) },
+        placeholder = { Text("Код") },
+        isError = state.error != null
     )
+
+    if (state.error != null) {
+        Spacer(modifier = Modifier.size(8.dp))
+        Text(
+            text = state.error,
+            color = MaterialTheme.colorScheme.error,
+            modifier = Modifier.testTag(TestIds.Auth.ERROR)
+        )
+    }
+
     Spacer(modifier = Modifier.size(16.dp))
+
     Button(
         modifier = Modifier.testTag(TestIds.Auth.SIGN_BUTTON).fillMaxWidth(),
         onClick = {
             viewModel.onIntent(AuthIntent.Send(inputText))
         },
-        enabled = true
+        enabled = isButtonEnabled
     ) {
         Text(stringResource(R.string.auth_sign_in))
     }
 }
+

app/src/main/java/ru/myitschool/work/ui/screen/auth/AuthState.kt

@@ -1,6 +1,8 @@
 package ru.myitschool.work.ui.screen.auth
 
-sealed interface AuthState {
-    object Loading: AuthState
-    object Data: AuthState
+sealed class AuthState {
+    object Loading : AuthState()
+    data class Data(
+        val error: String? = null
+    ) : AuthState()
 }

app/src/main/java/ru/myitschool/work/ui/screen/auth/AuthViewModel.kt

@@ -15,7 +15,7 @@ import ru.myitschool.work.domain.auth.CheckAndSaveAuthCodeUseCase
 
 class AuthViewModel : ViewModel() {
     private val checkAndSaveAuthCodeUseCase by lazy { CheckAndSaveAuthCodeUseCase(AuthRepository) }
-    private val _uiState = MutableStateFlow<AuthState>(AuthState.Data)
+    private val _uiState = MutableStateFlow<AuthState>(AuthState.Data())
     val uiState: StateFlow<AuthState> = _uiState.asStateFlow()
 
     private val _actionFlow: MutableSharedFlow<Unit> = MutableSharedFlow()
@@ -24,20 +24,30 @@ class AuthViewModel : ViewModel() {
     fun onIntent(intent: AuthIntent) {
         when (intent) {
             is AuthIntent.Send -> {
+                val code = intent.text
                 viewModelScope.launch(Dispatchers.Default) {
-                    _uiState.update { AuthState.Loading }
-                    checkAndSaveAuthCodeUseCase.invoke("9999").fold(
+                    _uiState.value = AuthState.Loading
+                    checkAndSaveAuthCodeUseCase.invoke(code).fold(
                         onSuccess = {
                             _actionFlow.emit(Unit)
                         },
                         onFailure = { error ->
-                            error.printStackTrace()
-                            _actionFlow.emit(Unit)
+
+                            val errorMsg = when {
+                                error.message?.contains("401") == true -> "Неверный код"
+                                else -> "Ошибка подключения"
+                            }
+                            _uiState.value = AuthState.Data(error = errorMsg)
                         }
                     )
                 }
             }
-            is AuthIntent.TextInput -> Unit
+
+            is AuthIntent.TextInput -> {
+                if (_uiState.value is AuthState.Data) {
+                    _uiState.value = AuthState.Data(error = null)
+                }
+            }
         }
     }
 }

app/src/main/java/ru/myitschool/work/ui/screen/main/MainState.kt

@@ -0,0 +1,19 @@
+package ru.myitschool.work.ui.screen.main
+
+sealed interface MainState {
+    object Loading : MainState
+    data class Success(
+        val name: String,
+        val photoUrl: String,
+        val bookings: List<BookingItem>,
+    ) : MainState
+
+    data class Error(
+        val message: String,
+    ) : MainState
+}
+
+data class BookingItem(
+    val date: String,
+    val place: String,
+)