mainScreen

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

@@ -8,14 +8,16 @@ import ru.myitschool.work.domain.user.User
 object UserRepository {
 
     suspend fun getUserInfo(code: String): MyResult<User> {
-        return when (val result = NetworkDataSource.getUserInfo(code)) {
+        /*return when (val result = NetworkDataSource.getUserInfo(code)) {
             is MyResult.Success -> MyResult.Success(result.data.toUser())
             is MyResult.Error -> result
-        }
+        }*/
+        return MyResult.Success(User("kio", "https://catalog-cdn.detmir.st/media/2fe02057f9915e72a378795d32c79ea9.jpeg"))
     }
 
     private fun UserInfoResponse.toUser() = User(
         name = name,
-        imageUrl = photoUrl
+        imageUrl = photoUrl,
+        bookings = booking.mapValues { it.value.place }
     )
 }

app/src/main/java/ru/myitschool/work/domain/user/User.kt

@@ -2,5 +2,6 @@ package ru.myitschool.work.domain.user
 
 data class User(
     val name: String,
-    val imageUrl: String
-)
+    val imageUrl: String,
+    val bookings: Map<String, String> = emptyMap()
+)

app/src/main/java/ru/myitschool/work/ui/main/BookingItem.kt

@@ -0,0 +1,48 @@
+package ru.myitschool.work.ui.main
+
+import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
+import androidx.compose.foundation.layout.padding
+import androidx.compose.material3.Card
+import androidx.compose.material3.CardDefaults
+import androidx.compose.material3.MaterialTheme
+import androidx.compose.material3.Text
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.testTag
+import androidx.compose.ui.unit.dp
+import ru.myitschool.work.core.TestIds
+
+@Composable
+fun BookingItem(
+    booking: BookingDisplayItem,
+    index: Int
+) {
+    Card(
+        modifier = Modifier
+            .fillMaxWidth()
+            .testTag(TestIds.Main.getIdItemByPosition(index)),
+        elevation = CardDefaults.cardElevation(defaultElevation = 2.dp)
+    ) {
+        Column(
+            modifier = Modifier
+                .fillMaxWidth()
+                .padding(16.dp)
+        ) {
+            Text(
+                text = booking.date,
+                modifier = Modifier.testTag(TestIds.Main.ITEM_DATE),
+                style = MaterialTheme.typography.titleMedium
+            )
+            Spacer(modifier = Modifier.height(4.dp))
+            Text(
+                text = booking.place,
+                modifier = Modifier.testTag(TestIds.Main.ITEM_PLACE),
+                style = MaterialTheme.typography.bodyMedium,
+                color = MaterialTheme.colorScheme.onSurfaceVariant
+            )
+        }
+    }
+}

app/src/main/java/ru/myitschool/work/ui/main/MainIntent.kt

@@ -3,4 +3,5 @@ package ru.myitschool.work.ui.main
 sealed interface MainIntent {
     data object LogOut: MainIntent
     data object Refresh: MainIntent
+    data object AddBooking: MainIntent
 }

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

@@ -1,21 +1,38 @@
 package ru.myitschool.work.ui.main
 
+import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
+import androidx.compose.foundation.layout.Row
+import androidx.compose.foundation.layout.Spacer
+import androidx.compose.foundation.layout.fillMaxSize
+import androidx.compose.foundation.layout.fillMaxWidth
+import androidx.compose.foundation.layout.height
 import androidx.compose.foundation.layout.padding
+import androidx.compose.foundation.layout.size
+import androidx.compose.foundation.layout.width
+import androidx.compose.foundation.lazy.LazyColumn
+import androidx.compose.foundation.lazy.itemsIndexed
+import androidx.compose.foundation.shape.CircleShape
 import androidx.compose.material3.Button
+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.ui.Alignment
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.draw.clip
 import androidx.compose.ui.platform.testTag
+import androidx.compose.ui.unit.dp
 import androidx.lifecycle.viewmodel.compose.viewModel
 import androidx.navigation.NavController
 import coil3.compose.AsyncImage
 import ru.myitschool.work.core.TestIds
+import ru.myitschool.work.data.dto.BookingItem
 import ru.myitschool.work.ui.Screen
 
 @Composable
@@ -29,31 +46,183 @@ fun MainScreen(
             when (event) {
                 MainViewModel.NavigationEvent.ToAuth -> {
                     navController.navigate(Screen.Auth) {
-                        popUpTo(navController.graph.startDestinationId) { inclusive = true }
+                        popUpTo(Screen.Auth) { inclusive = true }
                         launchSingleTop = true
                     }
                 }
+
+                MainViewModel.NavigationEvent.ToBooking -> {
+                    navController.navigate(Screen.Book)
+                }
             }
         }
     }
 
-    Scaffold() { padding ->
-        Column(Modifier.padding(padding)){
-            AsyncImage(model = state.user.imageUrl, contentDescription = null, modifier = Modifier.testTag(
-                TestIds.Main.PROFILE_IMAGE))
-            Text(text = state.user.name)
+    Scaffold { padding ->
+        Box(
+            modifier = Modifier
+                .fillMaxSize()
+                .padding(padding)
+        ) {
+            when {
+                state.error != null -> {
+                    ErrorContent(
+                        error = state.error!!,
+                        onRefresh = { viewModel.onIntent(MainIntent.Refresh) }
+                    )
+                }
+                state.isLoading -> {
+                    CircularProgressIndicator(
+                        modifier = Modifier.align(Alignment.Center)
+                    )
+                }
+                state.user != null -> {
+                    MainContent(
+                        state = state,
+                        onLogout = { viewModel.onIntent(MainIntent.LogOut) },
+                        onRefresh = { viewModel.onIntent(MainIntent.Refresh) },
+                        onAddBooking = { viewModel.onIntent(MainIntent.AddBooking) }
+                    )
+                }
+            }
+        }
+    }
+}
+
+@Composable
+private fun ErrorContent(
+    error: String,
+    onRefresh: () -> Unit
+) {
+    Column(
+        modifier = Modifier
+            .fillMaxSize()
+            .padding(16.dp),
+        horizontalAlignment = Alignment.CenterHorizontally,
+        verticalArrangement = Arrangement.Center
+    ) {
+        Text(
+            text = error,
+            modifier = Modifier.testTag(TestIds.Main.ERROR),
+            style = MaterialTheme.typography.bodyLarge,
+            color = MaterialTheme.colorScheme.error
+        )
+        Spacer(modifier = Modifier.height(16.dp))
+        Button(
+            onClick = onRefresh,
+            modifier = Modifier.testTag(TestIds.Main.REFRESH_BUTTON)
+        ) {
+            Text("Обновить")
+        }
+    }
+}
+
+@Composable
+private fun MainContent(
+    state: MainState,
+    onLogout: () -> Unit,
+    onRefresh: () -> Unit,
+    onAddBooking: () -> Unit
+) {
+    Column(
+        modifier = Modifier
+            .fillMaxSize()
+            .padding(16.dp)
+    ) {
+        Row(
+            modifier = Modifier.fillMaxWidth(),
+            verticalAlignment = Alignment.CenterVertically,
+            horizontalArrangement = Arrangement.SpaceBetween
+        ) {
+            Row(
+                verticalAlignment = Alignment.CenterVertically,
+                modifier = Modifier.weight(1f)
+            ) {
+                AsyncImage(
+                    model = state.user?.imageUrl,
+                    contentDescription = null,
+                    modifier = Modifier
+                        .size(64.dp)
+                        .clip(CircleShape)
+                        .testTag(TestIds.Main.PROFILE_IMAGE)
+                )
+                Spacer(modifier = Modifier.width(16.dp))
+                Text(
+                    text = state.user?.name ?: "",
+                    modifier = Modifier.testTag(TestIds.Main.PROFILE_NAME),
+                    style = MaterialTheme.typography.headlineSmall
+                )
+            }
+        }
+
+        Spacer(modifier = Modifier.height(16.dp))
+
+        Row(
+            modifier = Modifier.fillMaxWidth(),
+            horizontalArrangement = Arrangement.spacedBy(8.dp)
+        ) {
             Button(
-                modifier = Modifier.testTag(TestIds.Main.REFRESH_BUTTON),
-                onClick = { viewModel.onIntent(MainIntent.Refresh)}
+                onClick = onRefresh,
+                modifier = Modifier
+                    .weight(1f)
+                    .testTag(TestIds.Main.REFRESH_BUTTON)
             ) {
                 Text("Обновить")
             }
             Button(
-                modifier = Modifier.testTag(TestIds.Main.LOGOUT_BUTTON),
-                onClick = { viewModel.onIntent(MainIntent.LogOut) }
+                onClick = onLogout,
+                modifier = Modifier
+                    .weight(1f)
+                    .testTag(TestIds.Main.LOGOUT_BUTTON)
             ) {
                 Text("Выйти")
             }
         }
+
+        Spacer(modifier = Modifier.height(16.dp))
+
+        Button(
+            onClick = onAddBooking,
+            modifier = Modifier
+                .fillMaxWidth()
+                .testTag(TestIds.Main.ADD_BUTTON)
+        ) {
+            Text("Забронировать")
+        }
+
+        Spacer(modifier = Modifier.height(16.dp))
+
+        Text(
+            text = "Мои бронирования",
+            style = MaterialTheme.typography.titleLarge
+        )
+
+        Spacer(modifier = Modifier.height(8.dp))
+
+        if (state.bookings.isEmpty()) {
+            Box(
+                modifier = Modifier.fillMaxSize(),
+                contentAlignment = Alignment.Center
+            ) {
+                Text(
+                    text = "У вас пока нет бронирований",
+                    style = MaterialTheme.typography.bodyMedium,
+                    color = MaterialTheme.colorScheme.onSurfaceVariant
+                )
+            }
+        } else {
+            LazyColumn(
+                modifier = Modifier.fillMaxSize(),
+                verticalArrangement = Arrangement.spacedBy(8.dp)
+            ) {
+                itemsIndexed(state.bookings) { index, booking ->
+                    BookingItem(
+                        booking = booking,
+                        index = index
+                    )
+                }
+            }
+        }
     }
-}
+}
+

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

@@ -3,7 +3,15 @@ package ru.myitschool.work.ui.main
 import ru.myitschool.work.domain.user.User
 
 data class MainState(
-    val user: User = User("", ""),
+    val user: User? = null,
+    val bookings: List<BookingDisplayItem> = emptyList(),
     val isLoading: Boolean = false,
     val error: String? = null
 )
+
+data class BookingDisplayItem(
+    val date: String, // dd.MM.yyyy
+    val place: String,
+    val originalDate: String
+)
+

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

@@ -1,5 +1,6 @@
 package ru.myitschool.work.ui.main
 
+import android.util.Log
 import androidx.lifecycle.ViewModel
 import androidx.lifecycle.viewModelScope
 import kotlinx.coroutines.flow.MutableSharedFlow
@@ -14,8 +15,9 @@ import ru.myitschool.work.data.repo.UserRepository
 import ru.myitschool.work.domain.MyResult
 import ru.myitschool.work.domain.auth.LogOutUseCase
 import ru.myitschool.work.domain.user.GetUserUseCase
-import ru.myitschool.work.domain.user.User
 import ru.myitschool.work.util.DataStoreManager
+import java.text.SimpleDateFormat
+import java.util.Locale
 
 class MainViewModel : ViewModel() {
     private val logOutUseCase = LogOutUseCase(AuthRepository)
@@ -33,12 +35,14 @@ class MainViewModel : ViewModel() {
 
     sealed class NavigationEvent {
         data object ToAuth : NavigationEvent()
+        data object ToBooking : NavigationEvent()
     }
 
     fun onIntent(intent: MainIntent) {
         when (intent) {
             MainIntent.LogOut -> logOut()
             MainIntent.Refresh -> loadUser()
+            MainIntent.AddBooking -> navigateToBooking()
         }
     }
 
@@ -54,9 +58,11 @@ class MainViewModel : ViewModel() {
 
             when (val result = getUserUseCase(code)) {
                 is MyResult.Success -> {
+                    val bookings = convertBookingsToDisplayItems(result.data.bookings)
                     _mainState.update {
                         it.copy(
                             user = result.data,
+                            bookings = bookings,
                             isLoading = false,
                             error = null
                         )
@@ -67,7 +73,9 @@ class MainViewModel : ViewModel() {
                     _mainState.update {
                         it.copy(
                             isLoading = false,
-                            error = result.error
+                            error = result.error,
+                            user = null,
+                            bookings = emptyList()
                         )
                     }
                 }
@@ -75,10 +83,30 @@ class MainViewModel : ViewModel() {
         }
     }
 
+
+    private fun convertBookingsToDisplayItems(bookings: Map<String, String>): List<BookingDisplayItem> {
+        val dateFormat = SimpleDateFormat("dd.MM.yyyy", Locale.getDefault())
+
+        return bookings.map { (date, place) ->
+            BookingDisplayItem(
+                date = date,
+                place = place,
+                originalDate = date
+            )
+        }.sortedBy { item ->
+            try {
+                dateFormat.parse(item.originalDate)?.time ?: 0L
+            } catch (e: Exception) {
+                0L
+            }
+        }
+    }
+
     private fun logOut() {
         viewModelScope.launch {
             when (logOutUseCase()) {
                 is MyResult.Success -> {
+                    _mainState.update { MainState() }
                     _navigationEvent.emit(NavigationEvent.ToAuth)
                 }
                 is MyResult.Error -> {
@@ -87,4 +115,10 @@ class MainViewModel : ViewModel() {
             }
         }
     }
+
+    private fun navigateToBooking() {
+        viewModelScope.launch {
+            _navigationEvent.emit(NavigationEvent.ToBooking)
+        }
+    }
 }