списки + ник

app/src/main/java/ru/myitschool/work/core/Constants.kt

@@ -1,7 +1,7 @@
 package ru.myitschool.work.core
 
 object Constants {
-    const val HOST = "http://10.0.2.2:8080"
+    const val HOST = "http://192.168.0.111:8080"
     const val AUTH_URL = "/auth"
     const val INFO_URL = "/info"
     const val BOOKING_URL = "/booking"

app/src/main/java/ru/myitschool/work/data/models/BookingInfo.kt

@@ -0,0 +1,9 @@
+package ru.myitschool.work.data.models
+
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class BookingInfo(
+    val id: Int,
+    val place: String
+)

app/src/main/java/ru/myitschool/work/data/models/UserInfo.kt

@@ -0,0 +1,10 @@
+package ru.myitschool.work.data.models
+
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class UserInfo(
+    val name: String,
+    val photoUrl: String,
+    val booking: Map<String, BookingInfo>
+)

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

@@ -9,6 +9,10 @@ object AuthRepository {
         codeCache = null
     }
 
+    fun getCode(): String? {
+        return codeCache
+    }
+
 
     suspend fun checkAndSave(text: String): Result<Boolean> {
         return NetworkDataSource.checkAuth(text).onSuccess { success ->

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

@@ -11,23 +11,50 @@ import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
 import kotlinx.serialization.json.Json
 import ru.myitschool.work.core.Constants
+import ru.myitschool.work.data.models.UserInfo
 
 object NetworkDataSource {
+    private val json = Json {
+        isLenient = true
+        ignoreUnknownKeys = true
+        explicitNulls = true
+        encodeDefaults = true
+    }
+
     private val client by lazy {
         HttpClient(CIO) {
             install(ContentNegotiation) {
-                json(
-                    Json {
-                        isLenient = true
-                        ignoreUnknownKeys = true
-                        explicitNulls = true
-                        encodeDefaults = true
-                    }
-                )
+                json(json)
             }
         }
     }
 
+    suspend fun getUserInfo(code: String): Result<UserInfo> = withContext(Dispatchers.IO) {
+        val url = getUrl(code, "/info")
+
+        println("➡ Request URL: $url")
+
+        runCatching {
+            val response = client.get(url)
+
+            println("⬅ Response status: ${response.status}")
+
+            when (response.status) {
+                HttpStatusCode.OK -> {
+                    val body = response.bodyAsText()
+                    println("⬅ Response body: $body")
+                    json.decodeFromString<UserInfo>(body)
+                }
+                HttpStatusCode.Unauthorized -> error("Код не существует")
+                HttpStatusCode.BadRequest -> error("Что-то пошло не так")
+                else -> error("Неизвестная ошибка: ${response.status}")
+            }
+        }.recoverCatching { e ->
+            println("❌ Error: ${e.message}")
+            throw Exception(e.message)
+        }
+    }
+
     suspend fun checkAuth(code: String): Result<Boolean> = withContext(Dispatchers.IO) {
         val url = getUrl(code, Constants.AUTH_URL)
 
@@ -55,4 +82,4 @@ object NetworkDataSource {
 
 
     private fun getUrl(code: String, targetUrl: String) = "${Constants.HOST}/api/$code$targetUrl"
-}
+}

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

@@ -0,0 +1,11 @@
+package ru.myitschool.work.domain
+
+import ru.myitschool.work.data.repo.AuthRepository
+import ru.myitschool.work.data.source.NetworkDataSource
+
+class GetUserInfoUseCase {
+    suspend operator fun invoke() = runCatching {
+        val code = AuthRepository.getCode() ?: error("Вы не авторизованы")
+        NetworkDataSource.getUserInfo(code).getOrThrow()
+    }
+}

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

@@ -16,30 +16,31 @@ import androidx.compose.material3.Button
 import androidx.compose.material3.ButtonDefaults
 import androidx.compose.material3.Card
 import androidx.compose.material3.CardDefaults
+import androidx.compose.material3.CircularProgressIndicator
 import androidx.compose.material3.MaterialTheme
 import androidx.compose.material3.Scaffold
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
-import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
 import androidx.compose.runtime.remember
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.draw.clip
-import androidx.compose.ui.graphics.Color
 import androidx.compose.ui.layout.ContentScale
 import androidx.compose.ui.platform.testTag
 import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.text.style.TextAlign
 import androidx.compose.ui.unit.dp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavController
 import coil3.compose.AsyncImage
 import ru.myitschool.work.R
 import ru.myitschool.work.core.TestIds
-import ru.myitschool.work.ui.nav.MainScreenDestination
+import ru.myitschool.work.data.models.UserInfo
 import ru.myitschool.work.data.repo.AuthRepository
 import ru.myitschool.work.ui.nav.AuthScreenDestination
+import ru.myitschool.work.ui.nav.BookScreenDestination
 
 @Composable
 fun MainScreen(
@@ -48,80 +49,99 @@ fun MainScreen(
 ) {
     val state by viewModel.uiState.collectAsState()
 
-    /*
-    По умолчанию скрытое текстовое поле с ошибкой (main_error).
-
-    Требования к компонентам:
-
-    В случае любой ошибки необходимо скрыть все элементы, кроме текстового поля с ошибкой и кнопки обновления данных.
-    Для получения данных необходимо использовать сетевой запрос /api/<CODE>/info.
-    При нажатии на кнопку для выхода, все сохранённые данные пользователя должны быть очищены, а приложение должно открыть экран авторизации. ГОТОВО
-    При нажатии кнопки бронирования необходимо открыть экран бронирования.
-    При нажатии на кнопку обновления данных — необходимо повторно вызывать сетевой запрос для получения актуальных данных.
-    Список бронирований должен быть отсортирован в порядке увеличения даты (например, 5 января -> 6 января -> 9 января).
-     */
-
-    val bookings = listOf(
-        Booking(date = "2025-12-01", place = "Аудитория 1"),
-        Booking(date = "2025-12-01", place = "Аудитория 2"),
-        Booking(date = "2025-12-02", place = "Аудитория 3"),
-        Booking(date = "2025-12-02", place = "Конференц-зал"),
-        Booking(date = "2025-12-03", place = "Аудитория с очень длинным названием. Lorem ipsum"),
-        Booking(date = "2025-12-03", place = "Лаборатория №101"),
-        Booking(date = "2025-12-04", place = "Переговорная комната"),
-        Booking(date = "2025-12-04", place = "Спортивный зал"),
-    )
-
-    LaunchedEffect(Unit) {
-        viewModel.actionFlow.collect {
-            navController.navigate(MainScreenDestination)
-        }
-    }
-
     Column(
         modifier = Modifier
             .fillMaxSize()
             .imePadding()
-            .padding(
-                start = 20.dp,
-                top = 20.dp,
-                end = 20.dp,
-                bottom = 0.dp),
+            .padding(20.dp),
         horizontalAlignment = Alignment.CenterHorizontally,
         verticalArrangement = Arrangement.Top
     ) {
+
+        when (val s = state) {
+            is MainState.Error -> {
+                Text(
+                    text = s.message,
+                    color = MaterialTheme.colorScheme.error,
+                    textAlign = TextAlign.Center,
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .testTag(TestIds.Main.ERROR)
+                )
+                Spacer(modifier = Modifier.size(8.dp))
+                Button(
+                    modifier = Modifier
+                        .fillMaxWidth()
+                        .testTag(TestIds.Main.REFRESH_BUTTON),
+                    onClick = viewModel::onRefresh
+                ) {
+                    Text(stringResource(R.string.refresh))
+                }
+            }
+            is MainState.Loading -> {
+                CircularProgressIndicator()
+            }
+            is MainState.Data -> {
+                MainContent(
+                    userInfo = s.userInfo,
+                    navController = navController,
+                    onRefresh = viewModel::onRefresh
+                )
+            }
+        }
+    }
+}
+
+@Composable
+fun MainContent(
+    userInfo: UserInfo,
+    navController: NavController,
+    onRefresh: () -> Unit
+) {
+    val bookings = remember {
+        userInfo.booking.entries.sortedBy { it.key }.map { Booking(it.key, it.value.place) }
+    }
+
+    Column(
+        modifier = Modifier.fillMaxSize()
+    ) {
+        Button(
+            modifier = Modifier
+                .fillMaxWidth()
+                .testTag(TestIds.Main.REFRESH_BUTTON),
+            onClick = onRefresh
+        ) {
+            Text(stringResource(R.string.refresh))
+        }
+
+        Spacer(modifier = Modifier.size(8.dp))
+
         Row(
             modifier = Modifier.fillMaxWidth(),
             horizontalArrangement = Arrangement.Start,
             verticalAlignment = Alignment.CenterVertically
         ) {
             AsyncImage(
-                model = "https://palyulin.ru/netcat_files/23/21/rabotnik.jpg",
+                model = userInfo.photoUrl,
                 contentDescription = null,
                 contentScale = ContentScale.Crop,
                 modifier = Modifier
                     .size(60.dp)
                     .clip(CircleShape)
-                    .testTag(TestIds.Main.PROFILE_IMAGE)
             )
             Spacer(modifier = Modifier.size(16.dp))
             Text(
-                text = "Иванов Иван Иванович",
-                style = MaterialTheme.typography.titleLarge,
-                modifier = Modifier
-                    .testTag(TestIds.Main.PROFILE_NAME)
+                text = userInfo.name,
+                style = MaterialTheme.typography.titleLarge
             )
         }
 
         Spacer(modifier = Modifier.size(8.dp))
 
         Button(
-            modifier = Modifier
-                .fillMaxWidth()
-                .testTag(TestIds.Main.LOGOUT_BUTTON),
+            modifier = Modifier.fillMaxWidth(),
             colors = ButtonDefaults.buttonColors(
-                containerColor = MaterialTheme.colorScheme.error,
-                contentColor = MaterialTheme.colorScheme.onError
+                containerColor = MaterialTheme.colorScheme.error
             ),
             onClick = {
                 AuthRepository.clearCode()
@@ -134,35 +154,14 @@ fun MainScreen(
         Spacer(modifier = Modifier.size(8.dp))
 
         Button(
-            modifier = Modifier
-                .fillMaxWidth()
-                .testTag(TestIds.Main.REFRESH_BUTTON),
-            colors = ButtonDefaults.buttonColors(
-                containerColor = MaterialTheme.colorScheme.primary,
-                contentColor = MaterialTheme.colorScheme.onPrimary
-            ),
-            onClick = {
-            },
-        ) {
-            Text(stringResource(R.string.refresh))
-        }
-
-        Spacer(modifier = Modifier.size(8.dp))
-
-        Button(
-            modifier = Modifier
-                .fillMaxWidth()
-                .testTag(TestIds.Main.ADD_BUTTON),
-            colors = ButtonDefaults.buttonColors(
-                containerColor = Color(0xFF2E7D32),
-                contentColor = Color.White
-            ),
-            onClick = {
-            },
+            modifier = Modifier.fillMaxWidth(),
+            onClick = { navController.navigate(BookScreenDestination) }
         ) {
             Text(stringResource(R.string.book_new))
         }
 
+        Spacer(modifier = Modifier.size(8.dp))
+
         Scaffold(
             modifier = Modifier.fillMaxSize()
         ) { paddingValues ->
@@ -189,11 +188,6 @@ fun MainScreen(
     }
 }
 
-data class Booking(
-    val date: String,
-    val place: String
-)
-
 @Composable
 fun BookCard(
     date: String,
@@ -201,16 +195,9 @@ fun BookCard(
     modifier: Modifier = Modifier
 ) {
     val formattedDate = remember(date) {
-        try {
-            val parts = date.split("-")
-            if (parts.size == 3) {
-                "${parts[2]}.${parts[1]}.${parts[0]}"
-            } else {
-                date
-            }
-        } catch (_: Exception) {
-            date
-        }
+        runCatching {
+            java.time.LocalDate.parse(date).format(java.time.format.DateTimeFormatter.ofPattern("dd.MM.yyyy"))
+        }.getOrElse { date }
     }
 
     Card(
@@ -243,4 +230,9 @@ fun BookCard(
             )
         }
     }
-}
+}
+
+data class Booking(
+    val date: String,
+    val place: String
+)

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

@@ -1,7 +1,9 @@
 package ru.myitschool.work.ui.screen.main
 
+import ru.myitschool.work.data.models.UserInfo
+
 sealed interface MainState {
-    data object Data : MainState
-    data object Loading : MainState
+    object Loading : MainState
     data class Error(val message: String) : MainState
-}
+    data class Data(val userInfo: UserInfo) : MainState
+}

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

@@ -2,42 +2,34 @@ package ru.myitschool.work.ui.screen.main
 
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
-import kotlinx.coroutines.Dispatchers
-import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.MutableStateFlow
-import kotlinx.coroutines.flow.SharedFlow
-import kotlinx.coroutines.flow.StateFlow
 import kotlinx.coroutines.flow.asStateFlow
-import kotlinx.coroutines.flow.update
 import kotlinx.coroutines.launch
-import ru.myitschool.work.data.repo.AuthRepository
-import ru.myitschool.work.domain.auth.CheckAndSaveAuthCodeUseCase
+import ru.myitschool.work.domain.GetUserInfoUseCase
 
 class MainViewModel : ViewModel() {
-    private val checkAndSaveAuthCodeUseCase by lazy { CheckAndSaveAuthCodeUseCase(AuthRepository) }
-    private val _uiState = MutableStateFlow<MainState>(MainState.Data)
-    val uiState: StateFlow<MainState> = _uiState.asStateFlow()
 
-    private val _actionFlow: MutableSharedFlow<Unit> = MutableSharedFlow()
-    val actionFlow: SharedFlow<Unit> = _actionFlow
+    private val _uiState = MutableStateFlow<MainState>(MainState.Loading)
+    val uiState = _uiState.asStateFlow()
 
-    fun onIntent(intent: MainIntent) {
-//        when (intent) {
-//            is MainIntent.Send -> {
-//                viewModelScope.launch(Dispatchers.Default) {
-//                    _uiState.update { MainState.Loading }
-//                    checkAndSaveAuthCodeUseCase.invoke("9999").fold(
-//                        onSuccess = {
-//                            _actionFlow.emit(Unit)
-//                        },
-//                        onFailure = { error ->
-//                            error.printStackTrace()
-//                            _actionFlow.emit(Unit)
-//                        }
-//                    )
-//                }
-//            }
-//            is MainIntent.TextInput -> Unit
-//        }
+    private val getUserInfoUseCase = GetUserInfoUseCase()
+
+    init {
+        loadData()
     }
-}
+
+    fun onRefresh() {
+        loadData()
+    }
+
+    private fun loadData() {
+        viewModelScope.launch {
+            _uiState.value = MainState.Loading
+            getUserInfoUseCase().onSuccess {
+                _uiState.value = MainState.Data(it)
+            }.onFailure {
+                _uiState.value = MainState.Error(it.message ?: "Unknown error")
+            }
+        }
+    }
+}