fix revert

This reverts commit a04fb915ae.

app/src/main/java/ru/myitschool/work/App.kt

@@ -2,14 +2,24 @@ package ru.myitschool.work
 
 import android.app.Application
 import android.content.Context
+import ru.myitschool.work.data.repo.AuthRepository
 
-class App: Application() {
-    override fun onCreate() {
-        super.onCreate()
-        context = this
-    }
+class App : Application() {
 
     companion object {
-        lateinit var context: Context
+        @Volatile
+        private var instance: App? = null
+
+        fun getAppContext(): Context {
+            return instance?.applicationContext ?: throw IllegalStateException(
+                "app not initialized")
+        }
+    }
+
+    override fun onCreate() {
+        super.onCreate()
+        instance = this
+
+        AuthRepository.getInstance(applicationContext)
     }
 }

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

@@ -1,7 +1,10 @@
 package ru.myitschool.work.core
 
 object Constants {
+
     const val HOST = "http://10.0.2.2:8080"
+//    const val HOST = "http://127.0.0.1:8080"
+
     const val AUTH_URL = "/auth"
     const val INFO_URL = "/info"
     const val BOOKING_URL = "/booking"

app/src/main/java/ru/myitschool/work/data/dtos/BookingDto.kt

@@ -0,0 +1,6 @@
+package ru.myitschool.work.data.dtos
+
+class BookingDto {
+
+
+}

app/src/main/java/ru/myitschool/work/data/model/BookingInfoResponse.kt

@@ -0,0 +1,13 @@
+package ru.myitschool.work.data.model
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+
+typealias BookingInfoResponse = Map<String, List<PlaceInfo>>
+
+@Serializable
+data class PlaceInfo(
+    val id: Int,
+    val place: String
+)

app/src/main/java/ru/myitschool/work/data/model/UserInfoResponse.kt

@@ -0,0 +1,41 @@
+package ru.myitschool.work.data.model
+
+import kotlinx.serialization.SerialName
+import kotlinx.serialization.Serializable
+
+@Serializable
+data class UserInfoResponse(
+    @SerialName("name")
+    val name: String,
+
+    @SerialName("photoUrl")
+    val photoUrl: String?,
+
+    @SerialName("booking")
+    val bookingMap: Map<String, BookingInfo> = emptyMap()
+) {
+    val bookings: List<BookingResponse>
+        get() = bookingMap.map { (date, info) ->
+            BookingResponse(
+                date = date,
+                place = info.place,
+                bookingId = info.id
+            )
+        }
+}
+
+@Serializable
+data class BookingInfo(
+    @SerialName("id")
+    val id: Int,
+
+    @SerialName("place")
+    val place: String
+)
+
+@Serializable
+data class BookingResponse(
+    val date: String,
+    val place: String,
+    val bookingId: Int
+)

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

@@ -1,16 +1,94 @@
 package ru.myitschool.work.data.repo
 
+import android.content.Context
+import android.content.Context.MODE_PRIVATE
+import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.asStateFlow
 import ru.myitschool.work.data.source.NetworkDataSource
 
-object AuthRepository {
+class AuthRepository private constructor(context: Context) {
 
+    companion object {
+        @Volatile
+        private var INSTANCE: AuthRepository? = null
+
+        fun getInstance(context: Context): AuthRepository {
+            return INSTANCE ?: synchronized(this) {
+                INSTANCE ?: AuthRepository(context.applicationContext).also { INSTANCE = it }
+            }
+        }
+
+        fun clearInstance() {
+            INSTANCE = null
+        }
+    }
+
+    private val PREFS_NAME = "auth_prefs"
+    private val KEY_CODE = "auth_code"
+    private val KEY_NAME = "user_name"
+    private val KEY_PHOTO = "user_photo"
+
+    private val context: Context = context.applicationContext
     private var codeCache: String? = null
+    private var userCache: UserCache? = null
+
+    private val _isAuthorized = MutableStateFlow(false)
+    val isAuthorized: StateFlow<Boolean> = _isAuthorized.asStateFlow()
+
+    init {
+        val prefs = context.getSharedPreferences(PREFS_NAME, MODE_PRIVATE)
+        codeCache = prefs.getString(KEY_CODE, null)
+        val name = prefs.getString(KEY_NAME, null)
+        val photo = prefs.getString(KEY_PHOTO, null)
+
+        if (codeCache != null && name != null) {
+            userCache = UserCache(name, photo)
+            _isAuthorized.value = true
+        } else {
+            clear()
+        }
+    }
+
+    private fun getPrefs() = context.getSharedPreferences(PREFS_NAME, MODE_PRIVATE)
 
     suspend fun checkAndSave(text: String): Result<Boolean> {
         return NetworkDataSource.checkAuth(text).onSuccess { success ->
             if (success) {
                 codeCache = text
+                _isAuthorized.value = true
+                getPrefs().edit()
+                    .putString(KEY_CODE, text)
+                    .apply()
             }
+        }.onFailure { exception ->
+            println("Auth error: ${exception.message}")
         }
     }
-}
+
+    fun getCurrentCode(): String? = codeCache
+
+    fun saveUserInfo(name: String, photo: String?) {
+        userCache = UserCache(name, photo)
+        getPrefs().edit()
+            .putString(KEY_NAME, name)
+            .putString(KEY_PHOTO, photo)
+            .apply()
+    }
+
+    fun getUserInfo(): UserCache? = userCache
+
+    fun clear() {
+        codeCache = null
+        userCache = null
+        _isAuthorized.value = false
+        getPrefs().edit()
+            .clear()
+            .apply()
+    }
+}
+
+data class UserCache(
+    val name: String,
+    val photo: String?
+)

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

@@ -0,0 +1,26 @@
+package ru.myitschool.work.data.repo
+
+import ru.myitschool.work.data.model.PlaceInfo
+import ru.myitschool.work.data.source.AuthException
+import ru.myitschool.work.data.source.NetworkDataSource
+
+class BookRepository(private val authRepository: AuthRepository) {
+
+    suspend fun getAvailableBookings(): Result<Map<String, List<PlaceInfo>>> {
+        val code = authRepository.getCurrentCode()
+        return if (code != null) {
+            NetworkDataSource.getBookingInfo(code)
+        } else {
+            Result.failure(AuthException("user not authorized"))
+        }
+    }
+
+    suspend fun book(date: String, placeId: Int): Result<Unit> {
+        val code = authRepository.getCurrentCode()
+        return if (code != null) {
+            NetworkDataSource.book(code, date, placeId)
+        } else {
+            Result.failure(AuthException("user not authorized"))
+        }
+    }
+}

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

@@ -0,0 +1,18 @@
+package ru.myitschool.work.data.repo
+
+import ru.myitschool.work.data.model.UserInfoResponse
+import ru.myitschool.work.data.source.AuthException
+import ru.myitschool.work.data.source.NetworkDataSource
+
+
+class MainRepository(private val authRepository: AuthRepository) {
+
+    suspend fun getUserInfo(): Result<UserInfoResponse> {
+        val code = authRepository.getCurrentCode()
+        return if (code != null) {
+            NetworkDataSource.getInfo(code)
+        } else {
+            Result.failure(AuthException("user not pass auth"))
+        }
+    }
+}

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

@@ -1,42 +1,192 @@
 package ru.myitschool.work.data.source
 
 import io.ktor.client.HttpClient
+import io.ktor.client.call.body
 import io.ktor.client.engine.cio.CIO
+import io.ktor.client.plugins.ClientRequestException
+import io.ktor.client.plugins.HttpRequestTimeoutException
+import io.ktor.client.plugins.HttpResponseValidator
 import io.ktor.client.plugins.contentnegotiation.ContentNegotiation
+import io.ktor.client.plugins.defaultRequest
 import io.ktor.client.request.get
-import io.ktor.client.statement.bodyAsText
+import io.ktor.client.request.post
+import io.ktor.client.request.setBody
+import io.ktor.http.ContentType
 import io.ktor.http.HttpStatusCode
+import io.ktor.http.contentType
 import io.ktor.serialization.kotlinx.json.json
 import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.withContext
+import kotlinx.serialization.Serializable
 import kotlinx.serialization.json.Json
 import ru.myitschool.work.core.Constants
+import ru.myitschool.work.data.model.PlaceInfo
+import ru.myitschool.work.data.model.UserInfoResponse
+import java.net.ConnectException
+import java.net.SocketTimeoutException
+
+@Serializable
+data class BookRequest(
+    val date: String,
+    val placeId: Int
+)
 
 object NetworkDataSource {
     private val client by lazy {
         HttpClient(CIO) {
+            engine {
+                requestTimeout = 10000
+            }
+
+            HttpResponseValidator {
+                validateResponse { response ->
+                    val statusCode = response.status.value
+                    when (statusCode) {
+                        in 400..499 -> {
+                            when (response.status) {
+                                HttpStatusCode.Unauthorized -> {
+                                    throw AuthException("Неверный код авторизации")
+                                }
+                                HttpStatusCode.NotFound -> {
+                                    throw NotFoundException("Ресурс не найден")
+                                }
+                                HttpStatusCode.Conflict -> {
+                                    throw ConflictException("Место уже забронировано")
+                                }
+                                HttpStatusCode.BadRequest -> {
+                                    throw BadRequestException("Некорректный запрос")
+                                }
+                                else -> {
+                                    val exceptionMessage = response.body<String>()
+                                    throw ClientRequestException(
+                                        response,
+                                        exceptionMessage.ifBlank {
+                                            "Клиентская ошибка: $statusCode"
+                                        }
+                                    )
+                                }
+                            }
+                        }
+                        in 500..599 -> {
+                            throw ServerException("Ошибка сервера: $statusCode")
+                        }
+                    }
+                }
+
+                handleResponseExceptionWithRequest { exception, _ ->
+                    when (exception) {
+                        is SocketTimeoutException -> {
+                            throw NetworkException("Таймаут соединения")
+                        }
+                        is ConnectException -> {
+                            throw NetworkException("Не удалось подключиться к серверу")
+                        }
+                        is HttpRequestTimeoutException -> {
+                            throw NetworkException("Таймаут запроса")
+                        }
+                    }
+                }
+            }
+
             install(ContentNegotiation) {
                 json(
                     Json {
                         isLenient = true
                         ignoreUnknownKeys = true
-                        explicitNulls = true
+                        explicitNulls = false
                         encodeDefaults = true
                     }
                 )
             }
+
+            defaultRequest {
+                contentType(ContentType.Application.Json)
+            }
         }
     }
 
     suspend fun checkAuth(code: String): Result<Boolean> = withContext(Dispatchers.IO) {
         return@withContext runCatching {
             val response = client.get(getUrl(code, Constants.AUTH_URL))
-            when (response.status) {
-                HttpStatusCode.OK -> true
-                else -> error(response.bodyAsText())
+            response.status == HttpStatusCode.OK
+        }.recoverCatching { throwable ->
+            when (throwable) {
+                is AuthException -> false
+                else -> throw throwable
             }
         }
     }
 
-    private fun getUrl(code: String, targetUrl: String) = "${Constants.HOST}/api/$code$targetUrl"
-}
+    suspend fun getInfo(code: String): Result<UserInfoResponse> = withContext(Dispatchers.IO) {
+        return@withContext runCatching {
+            val response = client.get(getUrl(code, Constants.INFO_URL))
+
+            when (response.status) {
+                HttpStatusCode.OK -> response.body<UserInfoResponse>()
+                else -> {
+                    val errorMessage = response.body<String>().ifBlank {
+                        "Ошибка: ${response.status}"
+                    }
+                    throw RuntimeException(errorMessage)
+                }
+            }
+        }
+    }
+
+    suspend fun getBookingInfo(code: String): Result<Map<String, List<PlaceInfo>>> = withContext(Dispatchers.IO) {
+        return@withContext runCatching {
+            val response = client.get(getUrl(code, Constants.BOOKING_URL))
+
+            when (response.status) {
+                HttpStatusCode.OK -> {
+                    try {
+                        val body = response.body<Map<String, List<PlaceInfo>>>()
+                        body
+                    } catch (e: Exception) {
+                        emptyMap()
+                    }
+                }
+                HttpStatusCode.NoContent -> {
+                    emptyMap()
+                }
+                else -> {
+                    val errorMsg = response.body<String>().ifBlank {
+                        "Ошибка загрузки данных: ${response.status}"
+                    }
+                    throw RuntimeException(errorMsg)
+                }
+            }
+        }
+    }
+
+    suspend fun book(code: String, date: String, placeId: Int): Result<Unit> = withContext(Dispatchers.IO) {
+        return@withContext runCatching {
+            val response = client.post(getUrl(code, Constants.BOOK_URL)) {
+                setBody(BookRequest(date, placeId))
+            }
+
+            when (response.status) {
+                HttpStatusCode.OK -> Unit
+                HttpStatusCode.Created -> Unit
+                HttpStatusCode.Conflict -> throw ConflictException("Место уже забронировано")
+                else -> {
+                    val errorMsg = response.body<String>().ifBlank {
+                        "Ошибка бронирования: ${response.status}"
+                    }
+                    throw RuntimeException(errorMsg)
+                }
+            }
+        }
+    }
+
+    private fun getUrl(code: String, targetUrl: String): String {
+        return "${Constants.HOST}/api/$code$targetUrl"
+    }
+}
+
+class NetworkException(message: String) : Exception(message)
+class AuthException(message: String) : Exception(message)
+class NotFoundException(message: String) : Exception(message)
+class ConflictException(message: String) : Exception(message)
+class ServerException(message: String) : Exception(message)
+class BadRequestException(message: String) : Exception(message)

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

@@ -2,48 +2,62 @@ package ru.myitschool.work.ui.screen
 
 import androidx.compose.animation.EnterTransition
 import androidx.compose.animation.ExitTransition
-import androidx.compose.foundation.layout.Box
-import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
-import androidx.compose.ui.Alignment
+import androidx.compose.runtime.LaunchedEffect
+import androidx.compose.runtime.collectAsState
+import androidx.compose.runtime.getValue
+import androidx.compose.runtime.remember
 import androidx.compose.ui.Modifier
+import androidx.compose.ui.platform.LocalContext
 import androidx.navigation.NavHostController
 import androidx.navigation.compose.NavHost
 import androidx.navigation.compose.composable
 import androidx.navigation.compose.rememberNavController
+import ru.myitschool.work.data.repo.AuthRepository
 import ru.myitschool.work.ui.nav.AuthScreenDestination
 import ru.myitschool.work.ui.nav.BookScreenDestination
 import ru.myitschool.work.ui.nav.MainScreenDestination
 import ru.myitschool.work.ui.screen.auth.AuthScreen
+import ru.myitschool.work.ui.screen.book.BookScreen
+import ru.myitschool.work.ui.screen.main.MainScreen
 
 @Composable
 fun AppNavHost(
     modifier: Modifier = Modifier,
     navController: NavHostController = rememberNavController()
 ) {
+    val context = LocalContext.current
+    val authRepository = remember { AuthRepository.getInstance(context) }
+
+    val isAuthorized by authRepository.isAuthorized.collectAsState()
+
+    LaunchedEffect(isAuthorized) {
+        if (isAuthorized) {
+            navController.navigate(MainScreenDestination) {
+                popUpTo(0) { inclusive = false }
+            }
+        } else {
+            navController.navigate(AuthScreenDestination) {
+                popUpTo(0) { inclusive = false }
+            }
+        }
+    }
+
     NavHost(
         modifier = modifier,
         enterTransition = { EnterTransition.None },
         exitTransition = { ExitTransition.None },
         navController = navController,
-        startDestination = AuthScreenDestination,
+        startDestination = if (isAuthorized) MainScreenDestination else AuthScreenDestination,
     ) {
         composable<AuthScreenDestination> {
             AuthScreen(navController = navController)
         }
         composable<MainScreenDestination> {
-            Box(
-                contentAlignment = Alignment.Center
-            ) {
-                Text(text = "Hello")
-            }
+            MainScreen(navController = navController)
         }
         composable<BookScreenDestination> {
-            Box(
-                contentAlignment = Alignment.Center
-            ) {
-                Text(text = "Hello")
-            }
+            BookScreen(navController = navController)
         }
     }
 }

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

@@ -1,10 +1,12 @@
 package ru.myitschool.work.ui.screen.auth
 
 import androidx.compose.foundation.layout.Arrangement
+import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
 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.material3.Button
@@ -16,12 +18,11 @@ import androidx.compose.runtime.Composable
 import androidx.compose.runtime.LaunchedEffect
 import androidx.compose.runtime.collectAsState
 import androidx.compose.runtime.getValue
-import androidx.compose.runtime.mutableStateOf
-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.LocalContext
+import androidx.compose.ui.platform.LocalSoftwareKeyboardController
 import androidx.compose.ui.platform.testTag
 import androidx.compose.ui.res.stringResource
 import androidx.compose.ui.text.style.TextAlign
@@ -34,35 +35,58 @@ import ru.myitschool.work.ui.nav.MainScreenDestination
 
 @Composable
 fun AuthScreen(
-    viewModel: AuthViewModel = viewModel(),
+    viewModel: AuthViewModel = viewModel(factory = AuthViewModelFactory(LocalContext.current)),
     navController: NavController
 ) {
     val state by viewModel.uiState.collectAsState()
+    val keyboardController = LocalSoftwareKeyboardController.current
 
     LaunchedEffect(Unit) {
-        viewModel.actionFlow.collect {
-            navController.navigate(MainScreenDestination)
+        viewModel.actionFlow.collect { action ->
+            when (action) {
+                is AuthAction.NavigateToMain -> {
+                    navController.navigate(MainScreenDestination) {
+                        popUpTo(0)
+                    }
+                }
+            }
         }
     }
 
-    Column(
+    Box(
         modifier = Modifier
             .fillMaxSize()
             .padding(all = 24.dp),
-        horizontalAlignment = Alignment.CenterHorizontally,
-        verticalArrangement = Arrangement.Center
+        contentAlignment = Alignment.Center
     ) {
-        Text(
-            text = stringResource(R.string.auth_title),
-            style = MaterialTheme.typography.headlineSmall,
-            textAlign = TextAlign.Center
-        )
-        when (val currentState = state) {
-            is AuthState.Data -> Content(viewModel, currentState)
-            is AuthState.Loading -> {
-                CircularProgressIndicator(
-                    modifier = Modifier.size(64.dp)
-                )
+        Column(
+            horizontalAlignment = Alignment.CenterHorizontally,
+            verticalArrangement = Arrangement.Center
+        ) {
+            Text(
+                text = stringResource(R.string.auth_title),
+                style = MaterialTheme.typography.headlineSmall,
+                textAlign = TextAlign.Center,
+                modifier = Modifier.padding(bottom = 32.dp)
+            )
+
+            when (val currentState = state) {
+                is AuthState.Loading -> {
+                    CircularProgressIndicator(
+                        modifier = Modifier.size(64.dp)
+                    )
+                }
+                is AuthState.Data -> {
+                    Content(
+                        state = currentState,
+                        // ?????? bug fix
+                        onTextChange = { viewModel.onIntent(AuthIntent.TextInput(it)) },
+                        onSendClick = {
+                            keyboardController?.hide()
+                            viewModel.onIntent(AuthIntent.Send(it))
+                        }
+                    )
+                }
             }
         }
     }
@@ -70,28 +94,48 @@ fun AuthScreen(
 
 @Composable
 private fun Content(
-    viewModel: AuthViewModel,
-    state: AuthState.Data
+    state: AuthState.Data,
+    onTextChange: (String) -> Unit,
+    onSendClick: (String) -> Unit
 ) {
-    var inputText by remember { mutableStateOf("") }
-    Spacer(modifier = Modifier.size(16.dp))
-    TextField(
-        modifier = Modifier.testTag(TestIds.Auth.CODE_INPUT).fillMaxWidth(),
-        value = inputText,
-        onValueChange = {
-            inputText = it
-            viewModel.onIntent(AuthIntent.TextInput(it))
-        },
-        label = { Text(stringResource(R.string.auth_label)) }
-    )
-    Spacer(modifier = Modifier.size(16.dp))
-    Button(
-        modifier = Modifier.testTag(TestIds.Auth.SIGN_BUTTON).fillMaxWidth(),
-        onClick = {
-            viewModel.onIntent(AuthIntent.Send(inputText))
-        },
-        enabled = true
+    val isButtonEnabled = state.code.length == 4 &&
+            state.code.matches(Regex("^[a-zA-Z0-9]{4}$"))
+
+    Column(
+        modifier = Modifier.fillMaxWidth(),
+        horizontalAlignment = Alignment.CenterHorizontally
     ) {
-        Text(stringResource(R.string.auth_sign_in))
+        if (state.error != null) {
+            Text(
+                text = state.error,
+                color = Color.Red,
+                modifier = Modifier
+                    .testTag(TestIds.Auth.ERROR)
+                    .padding(bottom = 16.dp)
+            )
+        }
+
+        TextField(
+            modifier = Modifier
+                .testTag(TestIds.Auth.CODE_INPUT)
+                .fillMaxWidth(),
+            value = state.code,
+            onValueChange = onTextChange,
+            label = { Text(stringResource(R.string.auth_label)) },
+            singleLine = true,
+            isError = state.error != null
+        )
+
+        Spacer(modifier = Modifier.height(16.dp))
+
+        Button(
+            modifier = Modifier
+                .testTag(TestIds.Auth.SIGN_BUTTON)
+                .fillMaxWidth(),
+            onClick = { onSendClick(state.code) },
+            enabled = isButtonEnabled
+        ) {
+            Text(stringResource(R.string.auth_sign_in))
+        }
     }
 }

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

@@ -1,6 +1,9 @@
 package ru.myitschool.work.ui.screen.auth
 
 sealed interface AuthState {
-    object Loading: AuthState
-    object Data: AuthState
+    object Loading : AuthState
+    data class Data(
+        val code: String = "",
+        val error: String? = null
+    ) : AuthState
 }

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

@@ -1,8 +1,9 @@
 package ru.myitschool.work.ui.screen.auth
 
+import android.content.Context
 import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
 import androidx.lifecycle.viewModelScope
-import kotlinx.coroutines.Dispatchers
 import kotlinx.coroutines.flow.MutableSharedFlow
 import kotlinx.coroutines.flow.MutableStateFlow
 import kotlinx.coroutines.flow.SharedFlow
@@ -13,31 +14,75 @@ import kotlinx.coroutines.launch
 import ru.myitschool.work.data.repo.AuthRepository
 import ru.myitschool.work.domain.auth.CheckAndSaveAuthCodeUseCase
 
-class AuthViewModel : ViewModel() {
-    private val checkAndSaveAuthCodeUseCase by lazy { CheckAndSaveAuthCodeUseCase(AuthRepository) }
-    private val _uiState = MutableStateFlow<AuthState>(AuthState.Data)
+
+class AuthViewModel(
+    private val authRepository: AuthRepository,
+    private val checkAndSaveAuthCodeUseCase: CheckAndSaveAuthCodeUseCase
+) : ViewModel() {
+    private val _uiState = MutableStateFlow<AuthState>(AuthState.Data())
     val uiState: StateFlow<AuthState> = _uiState.asStateFlow()
 
-    private val _actionFlow: MutableSharedFlow<Unit> = MutableSharedFlow()
-    val actionFlow: SharedFlow<Unit> = _actionFlow
+    private val _actionFlow: MutableSharedFlow<AuthAction> = MutableSharedFlow()
+    val actionFlow: SharedFlow<AuthAction> = _actionFlow
 
     fun onIntent(intent: AuthIntent) {
         when (intent) {
             is AuthIntent.Send -> {
-                viewModelScope.launch(Dispatchers.Default) {
-                    _uiState.update { AuthState.Loading }
-                    checkAndSaveAuthCodeUseCase.invoke("9999").fold(
-                        onSuccess = {
-                            _actionFlow.emit(Unit)
-                        },
-                        onFailure = { error ->
-                            error.printStackTrace()
-                            _actionFlow.emit(Unit)
-                        }
+                if (validateCode(intent.text)) {
+                    viewModelScope.launch {
+                        _uiState.update { AuthState.Loading }
+
+                        checkAndSaveAuthCodeUseCase.invoke(intent.text).fold(
+                            onSuccess = {
+                                _actionFlow.emit(AuthAction.NavigateToMain)
+                            },
+                            onFailure = { error ->
+                                _uiState.update {
+                                    AuthState.Data(
+                                        code = intent.text,
+                                        error = error.message ?: "error"
+                                    )
+                                }
+                            }
+                        )
+                    }
+                } else {
+                    _uiState.update {
+                        AuthState.Data(
+                            code = intent.text,
+                            error = "wrong"
+                        )
+                    }
+                }
+            }
+            is AuthIntent.TextInput -> {
+                _uiState.update {
+                    AuthState.Data(
+                        code = intent.text,
+                        error = null
                     )
                 }
             }
-            is AuthIntent.TextInput -> Unit
         }
     }
+
+    private fun validateCode(code: String): Boolean {
+        return code.length == 4 && code.matches(Regex("^[a-zA-Z0-9]{4}$"))
+    }
+}
+
+
+class AuthViewModelFactory(private val context: Context) : ViewModelProvider.Factory {
+    override fun <T : ViewModel> create(modelClass: Class<T>): T {
+        if (modelClass.isAssignableFrom(AuthViewModel::class.java)) {
+            val authRepository = AuthRepository.getInstance(context)
+            val useCase = CheckAndSaveAuthCodeUseCase(authRepository)
+            return AuthViewModel(authRepository, useCase) as T
+        }
+        throw IllegalArgumentException("Unknown ViewModel class")
+    }
+}
+
+sealed interface AuthAction {
+    object NavigateToMain : AuthAction
 }

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

@@ -0,0 +1,9 @@
+package ru.myitschool.work.ui.screen.book
+
+sealed interface BookIntent {
+    object Refresh : BookIntent
+    object Back : BookIntent
+    object Book : BookIntent
+    data class SelectDate(val index: Int) : BookIntent
+    data class SelectPlace(val index: Int) : BookIntent
+}

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

@@ -0,0 +1,255 @@
+package ru.myitschool.work.ui.screen.book
+
+import androidx.compose.foundation.layout.*
+import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.selection.selectable
+import androidx.compose.foundation.verticalScroll
+import androidx.compose.material3.*
+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.platform.testTag
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.viewmodel.compose.viewModel
+import androidx.navigation.NavController
+import ru.myitschool.work.R
+import ru.myitschool.work.core.TestIds
+import androidx.compose.material3.Icon
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.text.style.TextAlign
+
+@OptIn(ExperimentalMaterial3Api::class)
+@Composable
+fun BookScreen(
+    viewModel: BookViewModel = viewModel(factory = BookViewModelFactory(LocalContext.current)),
+    navController: NavController
+) {
+    val state by viewModel.uiState.collectAsState()
+
+    LaunchedEffect(Unit) {
+        viewModel.actionFlow.collect { action ->
+            when (action) {
+                BookAction.NavigateBack -> {
+                    navController.popBackStack()
+                }
+                BookAction.NavigateBackWithRefresh -> {
+                    navController.previousBackStackEntry?.savedStateHandle?.set(
+                        "shouldRefresh", true)
+                    navController.popBackStack()
+                }
+            }
+        }
+    }
+
+    when (val currentState = state) {
+        BookState.Loading -> {
+            Box(
+                modifier = Modifier.fillMaxSize(),
+                contentAlignment = Alignment.Center
+            ) {
+                CircularProgressIndicator()
+            }
+        }
+
+        BookState.Empty -> {
+            Scaffold(
+                topBar = {
+                    TopAppBar(
+                        title = { Text(stringResource(R.string.book_title)) },
+                        navigationIcon = {
+                            IconButton(
+                                onClick = { viewModel.onIntent(BookIntent.Back) },
+                                modifier = Modifier.testTag(TestIds.Book.BACK_BUTTON)
+                            ) {
+                                Icon(
+                                    painter = painterResource(id = R.drawable.back),
+                                    contentDescription = null
+                                )
+                            }
+                        }
+                    )
+                }
+            ) { paddingValues ->
+                Column(
+                    modifier = Modifier
+                        .fillMaxSize()
+                        .padding(paddingValues)
+                        .padding(16.dp),
+                    horizontalAlignment = Alignment.CenterHorizontally,
+                    verticalArrangement = Arrangement.Center
+                ) {
+                    Text(
+                        text = stringResource(R.string.book_empty),
+                        modifier = Modifier.testTag(TestIds.Book.EMPTY),
+                        textAlign = TextAlign.Center
+                    )
+                }
+            }
+        }
+
+        is BookState.Data -> {
+            if (currentState.error != null) {
+                Scaffold(
+                    topBar = {
+                        TopAppBar(
+                            title = { Text(stringResource(R.string.book_title)) },
+                            navigationIcon = {
+                                IconButton(
+                                    onClick = { viewModel.onIntent(BookIntent.Back) },
+                                    modifier = Modifier.testTag(TestIds.Book.BACK_BUTTON)
+                                ) {
+                                    Icon(
+                                        painter = painterResource(id = R.drawable.back),
+                                        contentDescription = null
+                                    )
+                                }
+                            }
+                        )
+                    }
+                ) { paddingValues ->
+                    Column(
+                        modifier = Modifier
+                            .fillMaxSize()
+                            .padding(paddingValues)
+                            .padding(16.dp),
+                        horizontalAlignment = Alignment.CenterHorizontally,
+                        verticalArrangement = Arrangement.Center
+                    ) {
+                        Text(
+                            text = currentState.error,
+                            modifier = Modifier.testTag(TestIds.Book.ERROR),
+                            color = MaterialTheme.colorScheme.error,
+                            textAlign = TextAlign.Center
+                        )
+                        Spacer(modifier = Modifier.height(16.dp))
+                        Button(
+                            onClick = { viewModel.onIntent(BookIntent.Refresh) },
+                            modifier = Modifier.testTag(TestIds.Book.REFRESH_BUTTON)
+                        ) {
+                            Text(stringResource(R.string.book_refresh))
+                        }
+                    }
+                }
+            } else {
+                Scaffold(
+                    topBar = {
+                        TopAppBar(
+                            title = { Text(stringResource(R.string.book_title)) },
+                            navigationIcon = {
+                                IconButton(
+                                    onClick = { viewModel.onIntent(BookIntent.Back) },
+                                    modifier = Modifier.testTag(TestIds.Book.BACK_BUTTON)
+                                ) {
+                                    Icon(
+                                        painter = painterResource(id = R.drawable.back),
+                                        contentDescription = null
+                                    )
+                                }
+                            }
+                        )
+                    }
+                ) { paddingValues ->
+                    Column(
+                        modifier = Modifier
+                            .fillMaxSize()
+                            .padding(paddingValues)
+                            .padding(horizontal = 16.dp, vertical = 8.dp)
+                    ) {
+                        Content(
+                            state = currentState,
+                            onDateSelect = { viewModel.onIntent(BookIntent.SelectDate(it)) },
+                            onPlaceSelect = { viewModel.onIntent(BookIntent.SelectPlace(it)) },
+                            onBookClick = { viewModel.onIntent(BookIntent.Book) }
+                        )
+                    }
+                }
+            }
+        }
+    }
+}
+
+@Composable
+private fun Content(
+    state: BookState.Data,
+    onDateSelect: (Int) -> Unit,
+    onPlaceSelect: (Int) -> Unit,
+    onBookClick: () -> Unit
+) {
+    Column(
+        modifier = Modifier
+            .fillMaxSize()
+            .verticalScroll(rememberScrollState())
+    ) {
+        ScrollableTabRow(
+            selectedTabIndex = state.selectedDateIndex,
+            modifier = Modifier.fillMaxWidth(),
+            edgePadding = 0.dp
+        ) {
+            state.dates.forEachIndexed { index, dateItem ->
+                Tab(
+                    selected = state.selectedDateIndex == index,
+                    onClick = { onDateSelect(index) },
+                    modifier = Modifier.testTag(TestIds.Book.getIdDateItemByPosition(index))
+                ) {
+                    Column(
+                        modifier = Modifier.padding(vertical = 8.dp, horizontal = 16.dp)
+                    ) {
+                        Text(
+                            text = dateItem.displayDate,
+                            modifier = Modifier.testTag(TestIds.Book.ITEM_DATE)
+                        )
+                    }
+                }
+            }
+        }
+
+        Spacer(modifier = Modifier.height(16.dp))
+
+        val selectedDate = state.dates.getOrNull(state.selectedDateIndex)
+        if (selectedDate != null) {
+            Column {
+                selectedDate.places.forEachIndexed { index, placeItem ->
+                    Row(
+                        modifier = Modifier
+                            .fillMaxWidth()
+                            .selectable(
+                                selected = state.selectedPlaceIndex == index,
+                                onClick = { onPlaceSelect(index) }
+                            )
+                            .padding(vertical = 8.dp, horizontal = 16.dp)
+                            .testTag(TestIds.Book.getIdPlaceItemByPosition(index))
+                    ) {
+                        RadioButton(
+                            selected = state.selectedPlaceIndex == index,
+                            onClick = { onPlaceSelect(index) },
+                            modifier = Modifier.testTag(TestIds.Book.ITEM_PLACE_SELECTOR)
+                        )
+                        Spacer(modifier = Modifier.width(16.dp))
+                        Text(
+                            text = placeItem.name,
+                            modifier = Modifier.testTag(TestIds.Book.ITEM_PLACE_TEXT),
+                            style = MaterialTheme.typography.bodyLarge
+                        )
+                    }
+                }
+            }
+        }
+
+        Spacer(modifier = Modifier.height(32.dp))
+
+        Button(
+            onClick = onBookClick,
+            modifier = Modifier
+                .fillMaxWidth()
+                .testTag(TestIds.Book.BOOK_BUTTON),
+            enabled = state.selectedPlaceIndex != null
+        ) {
+            Text(stringResource(R.string.book_book))
+        }
+    }
+}

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

@@ -0,0 +1,24 @@
+package ru.myitschool.work.ui.screen.book
+
+sealed interface BookState {
+    object Loading : BookState
+    data class Data(
+        val dates: List<DateItem> = emptyList(),
+        val selectedDateIndex: Int = 0,
+        val selectedPlaceIndex: Int? = null,
+        val error: String? = null
+    ) : BookState
+    object Empty : BookState
+}
+
+data class DateItem(
+    val id: String,
+    val displayDate: String, // dd.MM
+    val rawDate: String, // for api
+    val places: List<PlaceItem>
+)
+
+data class PlaceItem(
+    val id: String,
+    val name: String
+)

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

@@ -0,0 +1,196 @@
+package ru.myitschool.work.ui.screen.book
+
+import android.content.Context
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.viewModelScope
+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.model.PlaceInfo
+import ru.myitschool.work.data.repo.AuthRepository
+import ru.myitschool.work.data.repo.BookRepository
+import java.text.SimpleDateFormat
+import java.util.Date
+import java.util.Locale
+
+class BookViewModel(private val bookRepo: BookRepository) : ViewModel() {
+    private val _uiState = MutableStateFlow<BookState>(BookState.Loading)
+    val uiState: StateFlow<BookState> = _uiState.asStateFlow()
+
+    private val _actionFlow: MutableSharedFlow<BookAction> = MutableSharedFlow()
+    val actionFlow: SharedFlow<BookAction> = _actionFlow
+
+    init {
+        loadData()
+    }
+
+    fun onIntent(intent: BookIntent) {
+        when (intent) {
+            BookIntent.Refresh -> {
+                loadData()
+            }
+            BookIntent.Back -> {
+                viewModelScope.launch {
+                    _actionFlow.emit(BookAction.NavigateBack)
+                }
+            }
+            BookIntent.Book -> {
+                bookSelected()
+            }
+            is BookIntent.SelectDate -> {
+                _uiState.update { state ->
+                    if (state is BookState.Data) {
+                        state.copy(
+                            selectedDateIndex = intent.index,
+                            selectedPlaceIndex = null
+                        )
+                    } else {
+                        state
+                    }
+                }
+            }
+            is BookIntent.SelectPlace -> {
+                _uiState.update { state ->
+                    if (state is BookState.Data) {
+                        state.copy(selectedPlaceIndex = intent.index)
+                    } else {
+                        state
+                    }
+                }
+            }
+        }
+    }
+
+    private fun loadData() {
+        viewModelScope.launch {
+            _uiState.update { BookState.Loading }
+
+            bookRepo.getAvailableBookings().fold(
+                onSuccess = { response ->
+                    val datesMap = response ?: emptyMap()
+
+                    val dateItems = datesMap.entries
+                        .sortedBy { (date, _) -> parseDate(date) }
+                        .filter { (_, places) -> places.isNotEmpty() }
+                        .map { (dateString, places) ->
+                            DateItem(
+                                id = dateString,
+                                displayDate = formatDateForDisplay(dateString),
+                                rawDate = dateString,
+                                places = places.map { placeInfo ->
+                                    PlaceItem(
+                                        id = placeInfo.id.toString(),
+                                        name = placeInfo.place
+                                    )
+                                }
+                            )
+                        }
+                    if (dateItems.isEmpty()) {
+                        _uiState.update { BookState.Empty }
+                    } else {
+                        _uiState.update {
+                            BookState.Data(
+                                dates = dateItems,
+                                selectedDateIndex = 0
+                            )
+                        }
+                    }
+                },
+                onFailure = { error ->
+                    _uiState.update {
+                        BookState.Data(
+                            error = error.message ?: "Ошибка загрузки данных"
+                        )
+                    }
+                }
+            )
+        }
+    }
+
+    private fun bookSelected() {
+        viewModelScope.launch {
+            val state = _uiState.value
+            if (state is BookState.Data) {
+                val selectedDate = state.dates.getOrNull(state.selectedDateIndex)
+                val selectedPlaceIndex = state.selectedPlaceIndex
+
+                if (selectedDate != null && selectedPlaceIndex != null) {
+                    val selectedPlace = selectedDate.places.getOrNull(selectedPlaceIndex)
+
+                    if (selectedPlace != null) {
+                        _uiState.update { BookState.Loading }
+
+                        bookRepo.book(
+                            date = selectedDate.rawDate,
+                            placeId = selectedPlace.id.toInt()
+                        ).fold(
+                            onSuccess = {
+                                _actionFlow.emit(BookAction.NavigateBackWithRefresh)
+                            },
+                            onFailure = { error ->
+                                _uiState.update {
+                                    state.copy(
+                                        error = error.message ?: "Ошибка бронирования"
+                                    )
+                                }
+                            }
+                        )
+                    } else {
+                        _uiState.update {
+                            state.copy(
+                                error = "Место не выбрано"
+                            )
+                        }
+                    }
+                } else {
+                    _uiState.update {
+                        state.copy(
+                            error = "Выберите место для бронирования"
+                        )
+                    }
+                }
+            }
+        }
+    }
+
+    private fun parseDate(dateString: String): Long {
+        return try {
+            val format = SimpleDateFormat("yyyy-MM-dd", Locale.getDefault())
+            format.parse(dateString)?.time ?: 0L
+        } catch (e: Exception) {
+            0L
+        }
+    }
+
+    private fun formatDateForDisplay(dateString: String): String {
+        return try {
+            val inputFormat = SimpleDateFormat("yyyy-MM-dd", Locale.getDefault())
+            val outputFormat = SimpleDateFormat("dd.MM", Locale.getDefault())
+            val date = inputFormat.parse(dateString)
+            date?.let { outputFormat.format(it) } ?: dateString
+        } catch (e: Exception) {
+            dateString
+        }
+    }
+}
+
+sealed interface BookAction {
+    object NavigateBack : BookAction
+    object NavigateBackWithRefresh : BookAction
+}
+
+class BookViewModelFactory(private val context: Context) : ViewModelProvider.Factory {
+    override fun <T : ViewModel> create(modelClass: Class<T>): T {
+        if (modelClass.isAssignableFrom(BookViewModel::class.java)) {
+            val authRepository = AuthRepository.getInstance(context)
+            val bookRepository = BookRepository(authRepository)
+            return BookViewModel(bookRepository) as T
+        }
+        throw IllegalArgumentException("Unknown ViewModel class")
+    }
+}

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

@@ -0,0 +1,8 @@
+package ru.myitschool.work.ui.screen.main
+
+sealed interface MainIntent {
+    object Logout : MainIntent
+    object Refresh : MainIntent
+    object AddBooking : MainIntent
+    data class ItemClick(val position: Int) : MainIntent
+}

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

@@ -0,0 +1,280 @@
+package ru.myitschool.work.ui.screen.main
+
+import androidx.compose.foundation.Image
+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.lazy.LazyColumn
+import androidx.compose.foundation.lazy.itemsIndexed
+import androidx.compose.material3.Button
+import androidx.compose.material3.Card
+import androidx.compose.material3.CardDefaults
+import androidx.compose.material3.CircularProgressIndicator
+import androidx.compose.material3.Icon
+import androidx.compose.material3.MaterialTheme
+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.mutableStateOf
+import androidx.compose.runtime.remember
+import androidx.compose.ui.Alignment
+import androidx.compose.ui.Modifier
+import androidx.compose.ui.graphics.Color
+import androidx.compose.ui.layout.ContentScale
+import androidx.compose.ui.platform.LocalContext
+import androidx.compose.ui.platform.testTag
+import androidx.compose.ui.res.painterResource
+import androidx.compose.ui.res.stringResource
+import androidx.compose.ui.unit.dp
+import androidx.lifecycle.viewmodel.compose.viewModel
+import androidx.navigation.NavController
+import coil3.compose.rememberAsyncImagePainter
+import coil3.request.ImageRequest
+import ru.myitschool.work.R
+import ru.myitschool.work.core.TestIds
+import ru.myitschool.work.ui.nav.AuthScreenDestination
+import ru.myitschool.work.ui.nav.BookScreenDestination
+
+@Composable
+fun MainScreen(
+    viewModel: MainViewModel = viewModel(factory = MainViewModelFactory(LocalContext.current)),
+    navController: NavController
+) {
+    val state by viewModel.uiState.collectAsState()
+
+    val shouldRefresh by navController.currentBackStackEntry
+        ?.savedStateHandle
+        ?.getStateFlow<Boolean>("shouldRefresh", false)
+        ?.collectAsState() ?: remember { mutableStateOf(false) }
+
+    LaunchedEffect(shouldRefresh) {
+        if (shouldRefresh) {
+            viewModel.onIntent(MainIntent.Refresh)
+            navController.currentBackStackEntry?.savedStateHandle?.remove<Boolean>("shouldRefresh")
+        }
+    }
+
+    LaunchedEffect(Unit) {
+        viewModel.actionFlow.collect { action ->
+            when (action) {
+                is MainAction.NavigateToAuth -> {
+                    navController.navigate(AuthScreenDestination) {
+                        popUpTo(0)
+                    }
+                }
+                is MainAction.NavigateToBooking -> {
+                    navController.navigate(BookScreenDestination)
+                }
+            }
+        }
+    }
+
+    Box(
+        modifier = Modifier.fillMaxSize()
+    ) {
+        when (val currentState = state) {
+            is MainState.Loading -> {
+                CircularProgressIndicator(
+                    modifier = Modifier.align(Alignment.Center)
+                )
+            }
+            is MainState.Data -> {
+                if (currentState.error != null) {
+                    Column(
+                        modifier = Modifier
+                            .fillMaxSize()
+                            .padding(16.dp),
+                        horizontalAlignment = Alignment.CenterHorizontally,
+                        verticalArrangement = Arrangement.Center
+                    ) {
+                        Text(
+                            text = currentState.error,
+                            color = Color.Red,
+                            modifier = Modifier
+                                .testTag(TestIds.Main.ERROR)
+                                .padding(bottom = 16.dp)
+                        )
+                        Button(
+                            onClick = { viewModel.onIntent(MainIntent.Refresh) },
+                            modifier = Modifier.testTag(TestIds.Main.REFRESH_BUTTON)
+                        ) {
+                            Text(stringResource(R.string.main_refresh))
+                        }
+                    }
+                } else {
+                    Column(
+                        modifier = Modifier
+                            .fillMaxSize()
+                            .padding(horizontal = 16.dp)
+                    ) {
+                        Card(
+                            modifier = Modifier
+                                .fillMaxWidth()
+                                .padding(vertical = 16.dp),
+                            elevation = CardDefaults.cardElevation(defaultElevation = 4.dp)
+                        ) {
+                            Row(
+                                modifier = Modifier
+                                    .fillMaxWidth()
+                                    .padding(16.dp),
+                                verticalAlignment = Alignment.CenterVertically
+                            ) {
+                                if (!currentState.userPhotoUrl.isNullOrEmpty()) {
+                                    Image(
+                                        painter = rememberAsyncImagePainter(
+                                            ImageRequest.Builder(LocalContext.current)
+                                                .data(currentState.userPhotoUrl)
+                                                .build()
+                                        ),
+                                        contentDescription = null,
+                                        contentScale = ContentScale.Crop,
+                                        modifier = Modifier
+                                            .size(64.dp)
+                                            .testTag(TestIds.Main.PROFILE_IMAGE)
+                                    )
+                                } else {
+                                    Icon(
+                                        painter = painterResource(id = R.drawable.github),
+                                        contentDescription = null,
+                                        modifier = Modifier
+                                            .size(64.dp)
+                                            .testTag(TestIds.Main.PROFILE_IMAGE)
+                                    )
+                                }
+
+                                Spacer(modifier = Modifier.size(16.dp))
+
+                                Column {
+                                    Text(
+                                        text = currentState.userName,
+                                        style = MaterialTheme.typography.titleLarge,
+                                        modifier = Modifier.testTag(TestIds.Main.PROFILE_NAME)
+                                    )
+                                    if (currentState.bookings.isNotEmpty()) {
+                                        Spacer(modifier = Modifier.height(4.dp))
+                                        Text(
+                                            text = "Забронировано мест: ${currentState.bookings.size}",
+                                            style = MaterialTheme.typography.bodyMedium,
+                                            color = MaterialTheme.colorScheme.onSurfaceVariant
+                                        )
+                                    }
+                                }
+                            }
+                        }
+
+                        Row(
+                            modifier = Modifier
+                                .fillMaxWidth()
+                                .padding(bottom = 16.dp),
+                            horizontalArrangement = Arrangement.spacedBy(8.dp)
+                        ) {
+                            Button(
+                                onClick = { viewModel.onIntent(MainIntent.Logout) },
+                                modifier = Modifier
+                                    .weight(1f)
+                                    .testTag(TestIds.Main.LOGOUT_BUTTON)
+                            ) {
+                                Text(stringResource(R.string.main_logout))
+                            }
+
+                            Button(
+                                onClick = { viewModel.onIntent(MainIntent.Refresh) },
+                                modifier = Modifier
+                                    .weight(1f)
+                                    .testTag(TestIds.Main.REFRESH_BUTTON)
+                            ) {
+                                Text(stringResource(R.string.main_refresh))
+                            }
+
+                            Button(
+                                onClick = { viewModel.onIntent(MainIntent.AddBooking) },
+                                modifier = Modifier
+                                    .weight(1f)
+                                    .testTag(TestIds.Main.ADD_BUTTON)
+                            ) {
+                                Text(stringResource(R.string.main_add_booking))
+                            }
+                        }
+
+                        if (currentState.bookings.isNotEmpty()) {
+                            Text(
+                                text = "Мои бронирования:",
+                                style = MaterialTheme.typography.titleMedium,
+                                modifier = Modifier.padding(bottom = 8.dp)
+                            )
+
+                            LazyColumn(
+                                modifier = Modifier
+                                    .fillMaxWidth()
+                                    .weight(1f)
+                            ) {
+                                itemsIndexed(currentState.bookings) { index, booking ->
+                                    BookingItem(
+                                        booking = booking,
+                                        position = index,
+                                        modifier = Modifier
+                                            .fillMaxWidth()
+                                            .padding(vertical = 4.dp)
+                                            .testTag(TestIds.Main.getIdItemByPosition(index))
+                                    )
+                                }
+                            }
+                        } else {
+                            Box(
+                                modifier = Modifier
+                                    .fillMaxWidth()
+                                    .weight(1f),
+                                contentAlignment = Alignment.Center
+                            ) {
+                                Text(
+                                    text = "У вас нет активных бронирований",
+                                    color = MaterialTheme.colorScheme.onSurfaceVariant
+                                )
+                            }
+                        }
+                    }
+                }
+            }
+        }
+    }
+}
+
+@Composable
+private fun BookingItem(
+    booking: BookingItem,
+    position: Int,
+    modifier: Modifier = Modifier
+) {
+    Box(
+        modifier = modifier
+    ) {
+        Card(
+            modifier = Modifier.fillMaxWidth(),
+            elevation = CardDefaults.cardElevation(defaultElevation = 2.dp)
+        ) {
+            Column(
+                modifier = Modifier.padding(16.dp)
+            ) {
+                Text(
+                    text = booking.place,
+                    style = MaterialTheme.typography.titleMedium,
+                    modifier = Modifier.testTag(TestIds.Main.ITEM_PLACE)
+                )
+                Text(
+                    text = booking.getFormattedDate(),
+                    style = MaterialTheme.typography.bodyMedium,
+                    modifier = Modifier.testTag(TestIds.Main.ITEM_DATE)
+                )
+            }
+        }
+    }
+}

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

@@ -0,0 +1,24 @@
+package ru.myitschool.work.ui.screen.main
+
+import java.time.LocalDate
+import java.time.format.DateTimeFormatter
+
+sealed interface MainState {
+    object Loading : MainState
+    data class Data(
+        val userName: String = "",
+        val userPhotoUrl: String? = null,
+        val bookings: List<BookingItem> = emptyList(),
+        val error: String? = null
+    ) : MainState
+}
+
+data class BookingItem(
+    val id: String,
+    val date: LocalDate,
+    val place: String
+) {
+    fun getFormattedDate(): String {
+        return date.format(DateTimeFormatter.ofPattern("dd.MM.yyyy"))
+    }
+}

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

@@ -0,0 +1,112 @@
+package ru.myitschool.work.ui.screen.main
+
+import android.content.Context
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import androidx.lifecycle.viewModelScope
+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 java.time.LocalDate
+import java.time.format.DateTimeFormatter
+import ru.myitschool.work.data.repo.AuthRepository
+import ru.myitschool.work.data.repo.MainRepository
+
+class MainViewModel(
+    private val authRepo: AuthRepository,
+    private val mainRepo: MainRepository
+) : ViewModel() {
+    private val _uiState = MutableStateFlow<MainState>(MainState.Loading)
+    val uiState: StateFlow<MainState> = _uiState.asStateFlow()
+
+    private val _actionFlow: MutableSharedFlow<MainAction> = MutableSharedFlow()
+    val actionFlow: SharedFlow<MainAction> = _actionFlow
+
+    private val dateFormatter = DateTimeFormatter.ofPattern("yyyy-MM-dd")
+
+    init {
+        loadData()
+    }
+
+    fun onIntent(intent: MainIntent) {
+        when (intent) {
+            MainIntent.Logout -> {
+                authRepo.clear()
+                viewModelScope.launch {
+                    _actionFlow.emit(MainAction.NavigateToAuth)
+                }
+            }
+            MainIntent.Refresh -> {
+                loadData()
+            }
+            MainIntent.AddBooking -> {
+                viewModelScope.launch {
+                    _actionFlow.emit(MainAction.NavigateToBooking)
+                }
+            }
+            is MainIntent.ItemClick -> {
+            }
+        }
+    }
+
+    private fun loadData() {
+        viewModelScope.launch {
+            _uiState.update { MainState.Loading }
+            mainRepo.getUserInfo().fold(
+                onSuccess = { userInfo ->
+                    val bookings = userInfo.bookings.mapNotNull { bookingResponse ->
+                        try {
+                            BookingItem(
+                                id = bookingResponse.bookingId.toString(),
+                                date = LocalDate.parse(bookingResponse.date, dateFormatter),
+                                place = bookingResponse.place
+                            )
+                        } catch (e: Exception) {
+                            null
+                        }
+                    }.sortedBy { it.date }
+
+                    authRepo.saveUserInfo(userInfo.name, userInfo.photoUrl)
+
+                    _uiState.update {
+                        MainState.Data(
+                            userName = userInfo.name,
+                            userPhotoUrl = userInfo.photoUrl,
+                            bookings = bookings
+                        )
+                    }
+                },
+                onFailure = { error ->
+                    _uiState.update {
+                        MainState.Data(
+                            userName = "",
+                            userPhotoUrl = null,
+                            bookings = emptyList(),
+                            error = error.message ?: "Ошибка загрузки данных"
+                        )
+                    }
+                }
+            )
+        }
+    }
+}
+
+class MainViewModelFactory(private val context: Context) : ViewModelProvider.Factory {
+    override fun <T : ViewModel> create(modelClass: Class<T>): T {
+        if (modelClass.isAssignableFrom(MainViewModel::class.java)) {
+            val authRepository = AuthRepository.getInstance(context)
+            val mainRepository = MainRepository(authRepository)
+            return MainViewModel(authRepository, mainRepository) as T
+        }
+        throw IllegalArgumentException("Unknown ViewModel class")
+    }
+}
+
+sealed interface MainAction {
+    object NavigateToAuth : MainAction
+    object NavigateToBooking : MainAction
+}

app/src/main/res/drawable/actions_icon.xml

@@ -0,0 +1,27 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="34dp"
+    android:height="34dp"
+    android:viewportWidth="34"
+    android:viewportHeight="34">
+  <path
+      android:pathData="M17.321,18.625C18.08,18.625 18.695,18.01 18.695,17.252C18.695,16.493 18.08,15.878 17.321,15.878C16.563,15.878 15.948,16.493 15.948,17.252C15.948,18.01 16.563,18.625 17.321,18.625Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="3.38015"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M17.321,9.012C18.08,9.012 18.695,8.398 18.695,7.639C18.695,6.881 18.08,6.266 17.321,6.266C16.563,6.266 15.948,6.881 15.948,7.639C15.948,8.398 16.563,9.012 17.321,9.012Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="3.38015"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+  <path
+      android:pathData="M17.321,28.237C18.08,28.237 18.695,27.622 18.695,26.864C18.695,26.105 18.08,25.491 17.321,25.491C16.563,25.491 15.948,26.105 15.948,26.864C15.948,27.622 16.563,28.237 17.321,28.237Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="3.38015"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/app_start_button.xml

@@ -0,0 +1,19 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="151dp"
+    android:height="72dp"
+    android:viewportWidth="151"
+    android:viewportHeight="72">
+  <path
+      android:pathData="M4,8C4,3.58 7.58,0 12,0H139C143.42,0 147,3.58 147,8V56C147,60.42 143.42,64 139,64H12C7.58,64 4,60.42 4,56V8Z"
+      android:fillColor="#4B70F5"/>
+  <path
+      android:pathData="M34.46,40.23C33.51,40.23 32.61,40.16 31.74,40C30.88,39.84 30.1,39.62 29.39,39.32L29.77,36.47C30.63,36.84 31.47,37.12 32.3,37.32C33.13,37.5 33.91,37.6 34.64,37.6C35.58,37.6 36.29,37.43 36.77,37.11C37.25,36.77 37.49,36.28 37.49,35.64C37.49,34.8 37.02,34.17 36.06,33.73L33.47,32.5C32.31,31.95 31.41,31.28 30.78,30.47C30.15,29.67 29.84,28.74 29.84,27.7C29.84,26.24 30.3,25.12 31.22,24.32C32.15,23.52 33.46,23.13 35.16,23.13C36.22,23.13 37.2,23.3 38.09,23.65C38.99,24 39.81,24.52 40.55,25.22L38.62,27.36C38.02,26.82 37.43,26.43 36.86,26.16C36.3,25.89 35.73,25.75 35.17,25.75C34.44,25.75 33.87,25.92 33.46,26.25C33.05,26.58 32.85,27.06 32.85,27.7C32.85,28.13 32.99,28.52 33.26,28.86C33.54,29.18 33.95,29.48 34.47,29.75L36.8,30.91C38,31.5 38.91,32.19 39.54,32.97C40.18,33.74 40.5,34.64 40.5,35.65C40.5,37.14 39.99,38.28 38.96,39.06C37.93,39.84 36.43,40.23 34.46,40.23ZM51.58,40.23C49.54,40.23 48.07,39.82 47.16,38.99C46.25,38.16 45.8,36.84 45.8,35.02V33.2H48.68V34.79C48.68,35.75 48.93,36.45 49.41,36.88C49.9,37.32 50.7,37.54 51.81,37.54C52.18,37.54 52.57,37.52 53,37.48C53.42,37.43 53.9,37.38 54.44,37.3L54.72,39.95C54.2,40.05 53.68,40.12 53.17,40.16C52.67,40.21 52.14,40.23 51.58,40.23ZM45.8,34.02V23.83H48.68V34.02H45.8ZM42.77,30.14V27.58H54.25V30.14H42.77ZM65.55,40.12L65.32,36.44L65.16,35.05V32.31C65.16,31.59 64.88,31.05 64.3,30.72C63.73,30.38 62.88,30.19 61.75,30.16L58.66,30.07L58.89,27.46L61.52,27.5C63.69,27.53 65.3,27.97 66.36,28.83C67.41,29.68 67.94,30.93 67.94,32.57V37.4L69.81,37.66V40L65.55,40.12ZM61.27,40.23C59.96,40.23 58.94,39.91 58.21,39.27C57.49,38.63 57.13,37.73 57.13,36.55C57.13,35.2 57.62,34.15 58.59,33.43C59.55,32.7 60.93,32.34 62.7,32.34C63.4,32.34 64.02,32.38 64.55,32.45C65.08,32.53 65.59,32.65 66.07,32.82L65.56,34.97C65.05,34.86 64.58,34.79 64.14,34.77C63.7,34.75 63.25,34.74 62.77,34.74C60.93,34.74 60,35.28 60,36.37C60,36.84 60.16,37.21 60.48,37.46C60.81,37.71 61.29,37.83 61.9,37.83C62.62,37.83 63.22,37.7 63.71,37.45C64.19,37.18 64.55,36.85 64.8,36.45C65.04,36.04 65.16,35.63 65.16,35.2V34.19L65.72,37.38H64.73L65.14,37C65.12,37.72 64.95,38.32 64.63,38.8C64.32,39.28 63.88,39.64 63.31,39.88C62.74,40.12 62.06,40.23 61.27,40.23ZM76.57,34.66L75.85,30.53H76.88C77.01,28.41 78.1,27.34 80.15,27.34C81.37,27.34 82.28,27.75 82.89,28.56C83.5,29.38 83.8,30.6 83.8,32.24H80.93C80.93,31.44 80.8,30.86 80.52,30.51C80.26,30.16 79.82,29.98 79.22,29.98C78.33,29.98 77.67,30.39 77.23,31.2C76.79,32.01 76.57,33.16 76.57,34.66ZM71.01,40V37.55H79.54V40H71.01ZM73.69,40V27.58H76.11L76.57,31.14V40H73.69ZM71.48,30.03V27.58H75.94L76.18,30.03H71.48ZM93.77,40.23C91.73,40.23 90.25,39.82 89.35,38.99C88.44,38.16 87.99,36.84 87.99,35.02V33.2H90.87V34.79C90.87,35.75 91.11,36.45 91.6,36.88C92.09,37.32 92.89,37.54 94,37.54C94.37,37.54 94.76,37.52 95.18,37.48C95.61,37.43 96.09,37.38 96.63,37.3L96.91,39.95C96.38,40.05 95.87,40.12 95.36,40.16C94.86,40.21 94.33,40.23 93.77,40.23ZM87.99,34.02V23.83H90.87V34.02H87.99ZM84.95,30.14V27.58H96.44V30.14H84.95Z"
+      android:fillColor="#F5F5F5"/>
+  <path
+      android:pathData="M110.33,26L119.67,32L110.33,38V26Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="2.5"
+      android:fillColor="#00000000"
+      android:strokeColor="#F5F5F5"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/back.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="16dp"
+    android:height="28dp"
+    android:viewportWidth="16"
+    android:viewportHeight="28">
+  <path
+      android:pathData="M14,26L2,14L14,2"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/branch_opened.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="16dp"
+    android:height="10dp"
+    android:viewportWidth="16"
+    android:viewportHeight="10">
+  <path
+      android:pathData="M2,2L7.931,7.931L13.862,2"
+      android:strokeLineJoin="round"
+      android:strokeWidth="2.43316"
+      android:fillColor="#00000000"
+      android:strokeColor="#4B70F5"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/cpu.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M18,2V8M30,2V8M18,40V46M30,40V46M40,18H46M40,28H46M2,18H8M2,28H8M12,8H36C38.209,8 40,9.791 40,12V36C40,38.209 38.209,40 36,40H12C9.791,40 8,38.209 8,36V12C8,9.791 9.791,8 12,8ZM18,18H30V30H18V18Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/editor.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="40dp"
+    android:height="39dp"
+    android:viewportWidth="40"
+    android:viewportHeight="39">
+  <path
+      android:pathData="M20,36.243H38M29,3.243C29.796,2.447 30.875,2 32,2C32.557,2 33.109,2.11 33.624,2.323C34.138,2.536 34.606,2.849 35,3.243C35.394,3.637 35.707,4.104 35.92,4.619C36.133,5.134 36.243,5.685 36.243,6.243C36.243,6.8 36.133,7.351 35.92,7.866C35.707,8.381 35.394,8.849 35,9.243L10,34.243L2,36.243L4,28.243L29,3.243Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/file.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="36dp"
+    android:height="44dp"
+    android:viewportWidth="36"
+    android:viewportHeight="44">
+  <path
+      android:pathData="M20,2H6C4.939,2 3.922,2.421 3.172,3.172C2.421,3.922 2,4.939 2,6V38C2,39.061 2.421,40.078 3.172,40.828C3.922,41.579 4.939,42 6,42H30C31.061,42 32.078,41.579 32.828,40.828C33.579,40.078 34,39.061 34,38V16M20,2L34,16M20,2V16H34"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/file_plus.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="36dp"
+    android:height="44dp"
+    android:viewportWidth="36"
+    android:viewportHeight="44">
+  <path
+      android:pathData="M22,2H6C4.939,2 3.922,2.421 3.172,3.172C2.421,3.922 2,4.939 2,6V38C2,39.061 2.421,40.078 3.172,40.828C3.922,41.579 4.939,42 6,42H30C31.061,42 32.078,41.579 32.828,40.828C33.579,40.078 34,39.061 34,38V14M22,2L34,14M22,2V14H34M18,34V22M12,28H24"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/folder.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="44dp"
+    android:height="40dp"
+    android:viewportWidth="44"
+    android:viewportHeight="40">
+  <path
+      android:pathData="M42,34C42,35.061 41.579,36.078 40.828,36.828C40.078,37.579 39.061,38 38,38H6C4.939,38 3.922,37.579 3.172,36.828C2.421,36.078 2,35.061 2,34V6C2,4.939 2.421,3.922 3.172,3.172C3.922,2.421 4.939,2 6,2H16L20,8H38C39.061,8 40.078,8.421 40.828,9.172C41.579,9.922 42,10.939 42,12V34Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/folder_filled.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="29dp"
+    android:height="23dp"
+    android:viewportWidth="29"
+    android:viewportHeight="23">
+  <path
+      android:pathData="M3.602,22.236C2.847,22.236 2.2,21.967 1.663,21.429C1.125,20.891 0.856,20.245 0.856,19.489V3.012C0.856,2.257 1.125,1.61 1.663,1.072C2.2,0.535 2.847,0.266 3.602,0.266H11.841L14.587,3.012H25.572C26.327,3.012 26.974,3.281 27.512,3.819C28.05,4.356 28.319,5.003 28.319,5.758V19.489C28.319,20.245 28.05,20.891 27.512,21.429C26.974,21.967 26.327,22.236 25.572,22.236H3.602Z"
+      android:fillColor="#3DC2EC"/>
+</vector>

app/src/main/res/drawable/folder_plus.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="44dp"
+    android:height="40dp"
+    android:viewportWidth="44"
+    android:viewportHeight="40">
+  <path
+      android:pathData="M22,18V30M16,24H28M42,34C42,35.061 41.579,36.078 40.828,36.828C40.078,37.579 39.061,38 38,38H6C4.939,38 3.922,37.579 3.172,36.828C2.421,36.078 2,35.061 2,34V6C2,4.939 2.421,3.922 3.172,3.172C3.922,2.421 4.939,2 6,2H16L20,8H38C39.061,8 40.078,8.421 40.828,9.172C41.579,9.922 42,10.939 42,12V34Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/git_commit.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="20dp"
+    android:viewportWidth="48"
+    android:viewportHeight="20">
+  <path
+      android:pathData="M2,10H13.9M33.92,10H45.82M31.9,10C31.9,14.418 28.318,18 23.9,18C19.482,18 15.9,14.418 15.9,10C15.9,5.582 19.482,2 23.9,2C28.318,2 31.9,5.582 31.9,10Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/git_icon.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="47dp"
+    android:height="47dp"
+    android:viewportWidth="47"
+    android:viewportHeight="47">
+  <path
+      android:pathData="M23.5,0.313C22.665,0.313 21.85,0.617 21.223,1.244L16.564,5.954C16.312,6.09 16.099,6.284 15.943,6.523L1.244,21.223C-0.011,22.471 -0.011,24.522 1.244,25.777L21.223,45.756C22.478,47.005 24.522,47.005 25.777,45.756L45.756,25.777C47.011,24.529 47.011,22.478 45.756,21.223L25.777,1.244C25.15,0.617 24.334,0.313 23.5,0.313ZM23.5,3.677L43.323,23.5L23.5,43.323L3.677,23.5L17.392,9.784L20.291,12.683C20.213,12.961 20.187,13.258 20.187,13.563C20.187,14.785 20.854,15.833 21.844,16.409V30.591C20.854,31.167 20.187,32.215 20.187,33.438C20.187,35.268 21.669,36.75 23.5,36.75C25.331,36.75 26.812,35.268 26.812,33.438C26.812,32.215 26.146,31.167 25.156,30.591V17.6L30.229,22.672C30.157,22.937 30.125,23.215 30.125,23.5C30.125,25.331 31.607,26.813 33.437,26.813C35.268,26.813 36.75,25.331 36.75,23.5C36.75,21.669 35.268,20.188 33.437,20.188C33.153,20.188 32.875,20.22 32.609,20.291L26.709,14.391C26.78,14.125 26.812,13.847 26.812,13.563C26.812,11.732 25.331,10.25 23.5,10.25C23.196,10.25 22.898,10.276 22.62,10.354L19.722,7.455L23.5,3.677Z"
+      android:fillColor="#3DC2EC"/>
+</vector>

app/src/main/res/drawable/git_pull.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="40dp"
+    android:height="40dp"
+    android:viewportWidth="40"
+    android:viewportHeight="40">
+  <path
+      android:pathData="M32,26C28.686,26 26,28.686 26,32C26,35.314 28.686,38 32,38C35.314,38 38,35.314 38,32C38,28.686 35.314,26 32,26ZM32,26V12C32,10.939 31.579,9.922 30.828,9.172C30.078,8.421 29.061,8 28,8H22M8,14C11.314,14 14,11.314 14,8C14,4.686 11.314,2 8,2C4.686,2 2,4.686 2,8C2,11.314 4.686,14 8,14ZM8,14V38"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/github.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="43dp"
+    android:height="47dp"
+    android:viewportWidth="43"
+    android:viewportHeight="47">
+  <path
+      android:pathData="M16,38.054C6,41.054 6,33.054 2,32.054M30,44.054V36.314C30.075,35.36 29.946,34.401 29.622,33.501C29.298,32.601 28.786,31.78 28.12,31.094C34.4,30.394 41,28.014 41,17.094C41,14.301 39.925,11.616 38,9.594C38.912,7.151 38.847,4.45 37.82,2.054C37.82,2.054 35.46,1.354 30,5.014C25.416,3.771 20.584,3.771 16,5.014C10.54,1.354 8.18,2.054 8.18,2.054C7.153,4.45 7.088,7.151 8,9.594C6.06,11.631 4.985,14.34 5,17.154C5,27.994 11.6,30.374 17.88,31.154C17.222,31.833 16.715,32.644 16.391,33.533C16.067,34.423 15.934,35.37 16,36.314V44.054"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/ic_arrow.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="10dp"
+    android:height="16dp"
+    android:viewportWidth="10"
+    android:viewportHeight="16">
+  <path
+      android:pathData="M2,13.862L7.931,7.931L2,2"
+      android:strokeLineJoin="round"
+      android:strokeWidth="2.43316"
+      android:fillColor="#00000000"
+      android:strokeColor="#4B70F5"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/ic_arrow_common.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M10,24H38M38,24L24,10M38,24L24,38"
+      android:strokeLineJoin="round"
+      android:strokeWidth="5"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/ic_checkbox_no.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M7,13H17V11H7V13ZM5,21C4.45,21 3.979,20.804 3.588,20.413C3.196,20.021 3,19.55 3,19V5C3,4.45 3.196,3.979 3.588,3.588C3.979,3.196 4.45,3 5,3H19C19.55,3 20.021,3.196 20.413,3.588C20.804,3.979 21,4.45 21,5V19C21,19.55 20.804,20.021 20.413,20.413C20.021,20.804 19.55,21 19,21H5Z"
+      android:fillColor="#000000"/>
+</vector>

app/src/main/res/drawable/ic_checkbox_yes.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="24dp"
+    android:viewportWidth="24"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M10.6,16.2L17.65,9.15L16.25,7.75L10.6,13.4L7.75,10.55L6.35,11.95L10.6,16.2ZM5,21C4.45,21 3.979,20.804 3.588,20.413C3.196,20.021 3,19.55 3,19V5C3,4.45 3.196,3.979 3.588,3.588C3.979,3.196 4.45,3 5,3H19C19.55,3 20.021,3.196 20.413,3.588C20.804,3.979 21,4.45 21,5V19C21,19.55 20.804,20.021 20.413,20.413C20.021,20.804 19.55,21 19,21H5Z"
+      android:fillColor="#000000"/>
+</vector>

app/src/main/res/drawable/ic_file.xml

@@ -0,0 +1,19 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="18dp"
+    android:height="22dp"
+    android:viewportWidth="18"
+    android:viewportHeight="22">
+  <path
+      android:pathData="M9.875,2H3.75C3.286,2 2.841,2.184 2.513,2.513C2.184,2.841 2,3.286 2,3.75V17.75C2,18.214 2.184,18.659 2.513,18.987C2.841,19.316 3.286,19.5 3.75,19.5H14.25C14.714,19.5 15.159,19.316 15.487,18.987C15.816,18.659 16,18.214 16,17.75V8.125L9.875,2Z"
+      android:fillColor="#4B70F5"/>
+  <path
+      android:pathData="M9.875,2V8.125H16"
+      android:fillColor="#4B70F5"/>
+  <group>
+    <clip-path
+        android:pathData="M0,0h18v22h-18zM9.875,2H3.75C3.286,2 2.841,2.184 2.513,2.513C2.184,2.841 2,3.286 2,3.75V17.75C2,18.214 2.184,18.659 2.513,18.987C2.841,19.316 3.286,19.5 3.75,19.5H14.25C14.714,19.5 15.159,19.316 15.487,18.987C15.816,18.659 16,18.214 16,17.75V8.125L9.875,2ZM9.875,2V8.125H16"/>
+    <path
+        android:pathData="M9.875,2L11.112,0.763C10.784,0.434 10.339,0.25 9.875,0.25V2ZM3.75,2L3.75,0.25L3.75,2ZM2,3.75H0.25H2ZM2,17.75L0.25,17.75L2,17.75ZM16,8.125H17.75C17.75,7.661 17.566,7.216 17.237,6.888L16,8.125ZM9.875,8.125H8.125C8.125,9.092 8.908,9.875 9.875,9.875V8.125ZM9.875,0.25H3.75V3.75H9.875V0.25ZM3.75,0.25C2.822,0.25 1.931,0.619 1.275,1.275L3.75,3.75L3.75,3.75L3.75,0.25ZM1.275,1.275C0.619,1.931 0.25,2.822 0.25,3.75L3.75,3.75L3.75,3.75L1.275,1.275ZM0.25,3.75V17.75H3.75V3.75H0.25ZM0.25,17.75C0.25,18.678 0.619,19.569 1.275,20.225L3.75,17.75L3.75,17.75L0.25,17.75ZM1.275,20.225C1.931,20.881 2.822,21.25 3.75,21.25V17.75L3.75,17.75L1.275,20.225ZM3.75,21.25H14.25V17.75H3.75V21.25ZM14.25,21.25C15.178,21.25 16.069,20.881 16.725,20.225L14.25,17.75L14.25,17.75V21.25ZM16.725,20.225C17.381,19.569 17.75,18.678 17.75,17.75H14.25L14.25,17.75L16.725,20.225ZM17.75,17.75V8.125H14.25V17.75H17.75ZM17.237,6.888L11.112,0.763L8.638,3.237L14.763,9.362L17.237,6.888ZM8.125,2V8.125H11.625V2H8.125ZM9.875,9.875H16V6.375H9.875V9.875Z"
+        android:fillColor="#4B70F5"/>
+  </group>
+</vector>

app/src/main/res/drawable/ic_folder.xml

@@ -0,0 +1,9 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="19dp"
+    android:height="17dp"
+    android:viewportWidth="19"
+    android:viewportHeight="17">
+  <path
+      android:pathData="M1.87,16.542C1.356,16.542 0.916,16.343 0.549,15.945C0.183,15.548 0,15.07 0,14.512V2.329C0,1.771 0.183,1.293 0.549,0.895C0.916,0.498 1.356,0.299 1.87,0.299H7.48L9.35,2.329H16.831C17.345,2.329 17.785,2.528 18.152,2.926C18.518,3.323 18.701,3.801 18.701,4.36V14.512C18.701,15.07 18.518,15.548 18.152,15.945C17.785,16.343 17.345,16.542 16.831,16.542H1.87Z"
+      android:fillColor="#3DC2EC"/>
+</vector>

app/src/main/res/drawable/ic_git_clone_mini.xml

@@ -0,0 +1,16 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="27dp"
+    android:height="28dp"
+    android:viewportWidth="27"
+    android:viewportHeight="28">
+  <path
+      android:pathData="M9.974,23.29C3.564,25.145 3.564,20.199 1,19.581ZM18.949,27V22.215C18.997,21.625 18.914,21.032 18.706,20.476C18.499,19.919 18.17,19.412 17.744,18.987C21.769,18.555 26,17.083 26,10.332C26,8.605 25.311,6.945 24.077,5.695C24.661,4.184 24.62,2.515 23.962,1.033C23.962,1.033 22.449,0.6 18.949,2.863C16.01,2.095 12.913,2.095 9.974,2.863C6.474,0.6 4.962,1.033 4.962,1.033C4.303,2.515 4.262,4.184 4.846,5.695C3.603,6.954 2.913,8.63 2.923,10.369C2.923,17.071 7.154,18.542 11.179,19.024C10.758,19.445 10.432,19.946 10.225,20.496C10.017,21.045 9.932,21.631 9.974,22.215V27"
+      android:fillColor="#3DC2EC"/>
+  <path
+      android:pathData="M9.974,23.29C3.564,25.145 3.564,20.199 1,19.581M18.949,27V22.215C18.997,21.625 18.914,21.032 18.706,20.476C18.499,19.919 18.17,19.412 17.744,18.987C21.769,18.555 26,17.083 26,10.332C26,8.605 25.311,6.945 24.077,5.695C24.661,4.184 24.62,2.515 23.962,1.033C23.962,1.033 22.449,0.6 18.949,2.863C16.01,2.095 12.913,2.095 9.974,2.863C6.474,0.6 4.962,1.033 4.962,1.033C4.303,2.515 4.262,4.184 4.846,5.695C3.603,6.954 2.913,8.63 2.923,10.369C2.923,17.071 7.154,18.542 11.179,19.024C10.758,19.445 10.432,19.946 10.225,20.496C10.017,21.045 9.932,21.631 9.974,22.215V27"
+      android:strokeLineJoin="round"
+      android:strokeWidth="2"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/ic_paste.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M28,4H12C10.939,4 9.922,4.421 9.172,5.172C8.421,5.922 8,6.939 8,8V40C8,41.061 8.421,42.078 9.172,42.828C9.922,43.579 10.939,44 12,44H36C37.061,44 38.078,43.579 38.828,42.828C39.579,42.078 40,41.061 40,40V16M28,4L40,16M28,4V16H40M32,26H16M32,34H16M20,18H16"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/ic_project_create_mini.xml

@@ -0,0 +1,19 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="20dp"
+    android:height="24dp"
+    android:viewportWidth="20"
+    android:viewportHeight="24">
+  <path
+      android:pathData="M11,2H4C3.47,2 2.961,2.211 2.586,2.586C2.211,2.961 2,3.47 2,4V20C2,20.53 2.211,21.039 2.586,21.414C2.961,21.789 3.47,22 4,22H16C16.53,22 17.039,21.789 17.414,21.414C17.789,21.039 18,20.53 18,20V9L11,2Z"
+      android:fillColor="#3DC2EC"/>
+  <path
+      android:pathData="M11,2V9H18"
+      android:fillColor="#3DC2EC"/>
+  <group>
+    <clip-path
+        android:pathData="M0,0h20v24h-20zM11,2H4C3.47,2 2.961,2.211 2.586,2.586C2.211,2.961 2,3.47 2,4V20C2,20.53 2.211,21.039 2.586,21.414C2.961,21.789 3.47,22 4,22H16C16.53,22 17.039,21.789 17.414,21.414C17.789,21.039 18,20.53 18,20V9L11,2ZM11,2V9H18"/>
+    <path
+        android:pathData="M11,2L12.237,0.763C11.909,0.434 11.464,0.25 11,0.25V2ZM4,2L4,0.25L4,2ZM2,4H0.25H2ZM2,20L0.25,20L2,20ZM18,9H19.75C19.75,8.536 19.566,8.091 19.237,7.763L18,9ZM11,9H9.25C9.25,9.967 10.033,10.75 11,10.75V9ZM11,2V0.25H4V2V3.75H11V2ZM4,2L4,0.25C3.005,0.25 2.052,0.645 1.348,1.348L2.586,2.586L3.823,3.823C3.87,3.776 3.934,3.75 4,3.75L4,2ZM2.586,2.586L1.348,1.348C0.645,2.052 0.25,3.005 0.25,4L2,4L3.75,4C3.75,3.934 3.776,3.87 3.823,3.823L2.586,2.586ZM2,4H0.25V20H2H3.75V4H2ZM2,20L0.25,20C0.25,20.995 0.645,21.948 1.348,22.652L2.586,21.414L3.823,20.177C3.776,20.13 3.75,20.066 3.75,20L2,20ZM2.586,21.414L1.348,22.652C2.052,23.355 3.005,23.75 4,23.75V22V20.25C3.934,20.25 3.87,20.224 3.823,20.177L2.586,21.414ZM4,22V23.75H16V22V20.25H4V22ZM16,22V23.75C16.995,23.75 17.948,23.355 18.652,22.652L17.414,21.414L16.177,20.177C16.13,20.224 16.066,20.25 16,20.25V22ZM17.414,21.414L18.652,22.652C19.355,21.948 19.75,20.995 19.75,20H18H16.25C16.25,20.066 16.224,20.13 16.177,20.177L17.414,21.414ZM18,20H19.75V9H18H16.25V20H18ZM18,9L19.237,7.763L12.237,0.763L11,2L9.763,3.237L16.763,10.237L18,9ZM11,2H9.25V9H11H12.75V2H11ZM11,9V10.75H18V9V7.25H11V9Z"
+        android:fillColor="#3DC2EC"/>
+  </group>
+</vector>

app/src/main/res/drawable/ic_recreate.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="33dp"
+    android:height="29dp"
+    android:viewportWidth="33"
+    android:viewportHeight="29">
+  <path
+      android:pathData="M31.602,3.265V11.504M31.602,11.504H23.363M31.602,11.504L25.23,5.517C23.754,4.041 21.929,2.962 19.923,2.382C17.918,1.802 15.798,1.74 13.762,2.2C11.726,2.661 9.84,3.63 8.28,5.017C6.719,6.404 5.536,8.163 4.839,10.131M1.393,25.235V16.997M1.393,16.997H9.632M1.393,16.997L7.764,22.983C9.24,24.46 11.066,25.539 13.071,26.119C15.076,26.699 17.196,26.761 19.232,26.301C21.268,25.84 23.154,24.871 24.715,23.484C26.275,22.097 27.459,20.338 28.155,18.37"
+      android:strokeLineJoin="round"
+      android:strokeWidth="3.38"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/ic_reset.xml

@@ -0,0 +1,17 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="48dp"
+    android:height="48dp"
+    android:viewportWidth="48"
+    android:viewportHeight="48">
+  <group>
+    <clip-path
+        android:pathData="M0,0h48v48h-48z"/>
+    <path
+        android:pathData="M2,8V20M2,20H14M2,20L11.28,11.28C14.042,8.523 17.625,6.738 21.489,6.194C25.354,5.65 29.29,6.377 32.706,8.265C36.121,10.153 38.83,13.1 40.425,16.662C42.02,20.224 42.414,24.207 41.548,28.013C40.682,31.818 38.603,35.239 35.624,37.759C32.645,40.28 28.927,41.765 25.031,41.989C21.135,42.213 17.272,41.165 14.023,39.003C10.775,36.84 8.317,33.681 7.02,30"
+        android:strokeLineJoin="round"
+        android:strokeWidth="6"
+        android:fillColor="#00000000"
+        android:strokeColor="#3DC2EC"
+        android:strokeLineCap="round"/>
+  </group>
+</vector>

app/src/main/res/drawable/ic_run_mini.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="12dp"
+    android:height="16dp"
+    android:viewportWidth="12"
+    android:viewportHeight="16">
+  <path
+      android:pathData="M1.334,2L10.667,8L1.334,14V2Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="2.5"
+      android:fillColor="#00000000"
+      android:strokeColor="#F5F5F5"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/ic_star.xml

@@ -0,0 +1,12 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="52dp"
+    android:height="48dp"
+    android:viewportWidth="52"
+    android:viewportHeight="48">
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+      android:strokeLineJoin="bevel"
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+</vector>

app/src/main/res/drawable/icon.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="40dp"
+    android:height="44dp"
+    android:viewportWidth="40"
+    android:viewportHeight="44">
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+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/img_icon_back.xml

@@ -0,0 +1,20 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="56dp"
+    android:height="56dp"
+    android:viewportWidth="56"
+    android:viewportHeight="56">
+  <group>
+    <clip-path
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+    <path
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+</vector>

app/src/main/res/drawable/img_icon_folder.xml

@@ -0,0 +1,16 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="56dp"
+    android:height="56dp"
+    android:viewportWidth="56"
+    android:viewportHeight="56">
+  <group>
+    <clip-path
+        android:pathData="M11.11,0.788L44.065,0.788A10.985,10.985 0,0 1,55.05 11.773L55.05,44.728A10.985,10.985 0,0 1,44.065 55.713L11.11,55.713A10.985,10.985 0,0 1,0.125 44.728L0.125,11.773A10.985,10.985 0,0 1,11.11 0.788z"/>
+    <path
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+        android:fillColor="#3DC2EC"/>
+  </group>
+</vector>

app/src/main/res/drawable/img_icon_git.xml

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+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="56dp"
+    android:height="56dp"
+    android:viewportWidth="56"
+    android:viewportHeight="56">
+  <group>
+    <clip-path
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+  </group>
+</vector>

app/src/main/res/drawable/img_icon_options.xml

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+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="56dp"
+    android:height="56dp"
+    android:viewportWidth="56"
+    android:viewportHeight="56">
+  <group>
+    <clip-path
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+    <path
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+        android:fillColor="#2D246D"/>
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+        android:fillColor="#3DC2EC"/>
+  </group>
+</vector>

app/src/main/res/drawable/img_icon_run.xml

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+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="55dp"
+    android:height="56dp"
+    android:viewportWidth="55"
+    android:viewportHeight="56">
+  <group>
+    <clip-path
+        android:pathData="M11.02,0.788L43.975,0.788A10.985,10.985 0,0 1,54.96 11.773L54.96,44.728A10.985,10.985 0,0 1,43.975 55.713L11.02,55.713A10.985,10.985 0,0 1,0.035 44.728L0.035,11.773A10.985,10.985 0,0 1,11.02 0.788z"/>
+    <path
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+        android:fillColor="#2D246D"/>
+    <path
+        android:pathData="M17.885,15.892L37.109,28.25L17.885,40.608V15.892Z"
+        android:strokeLineJoin="round"
+        android:strokeWidth="3.38"
+        android:fillColor="#00000000"
+        android:strokeColor="#3DC2EC"
+        android:strokeLineCap="round"/>
+  </group>
+</vector>

app/src/main/res/drawable/img_icon_save.xml

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+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="56dp"
+    android:height="56dp"
+    android:viewportWidth="56"
+    android:viewportHeight="56">
+  <group>
+    <clip-path
+        android:pathData="M11.843,0.788L44.8,0.788A10.986,10.986 0,0 1,55.785 11.774L55.785,44.73A10.986,10.986 0,0 1,44.8 55.715L11.843,55.715A10.986,10.986 0,0 1,0.858 44.73L0.858,11.774A10.986,10.986 0,0 1,11.843 0.788z"/>
+    <path
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+        android:fillColor="#2D246D"/>
+    <path
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+</vector>

app/src/main/res/drawable/play_icon.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="23dp"
+    android:height="28dp"
+    android:viewportWidth="23"
+    android:viewportHeight="28">
+  <path
+      android:pathData="M3.042,3.5L19.958,14L3.042,24.5V3.5Z"
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+      android:strokeWidth="6"
+      android:fillColor="#3DC2EC"
+      android:strokeColor="#3DC2EC"
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+</vector>

app/src/main/res/drawable/search.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="40dp"
+    android:height="40dp"
+    android:viewportWidth="40"
+    android:viewportHeight="40">
+  <path
+      android:pathData="M38,38L29.3,29.3M34,18C34,26.837 26.837,34 18,34C9.163,34 2,26.837 2,18C2,9.163 9.163,2 18,2C26.837,2 34,9.163 34,18Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/search_1.xml

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+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="40dp"
+    android:height="40dp"
+    android:viewportWidth="40"
+    android:viewportHeight="40">
+  <path
+      android:pathData="M38,38L29.3,29.3M34,18C34,26.837 26.837,34 18,34C9.163,34 2,26.837 2,18C2,9.163 9.163,2 18,2C26.837,2 34,9.163 34,18Z"
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+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
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+</vector>

app/src/main/res/drawable/settings_icon.xml

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+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="42dp"
+    android:height="42dp"
+    android:viewportWidth="42"
+    android:viewportHeight="42">
+  <path
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+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
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+</vector>

app/src/main/res/drawable/settings_menu.xml

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+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="31dp"
+    android:height="31dp"
+    android:viewportWidth="31"
+    android:viewportHeight="31">
+  <path
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+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
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+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/trash.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="40dp"
+    android:height="44dp"
+    android:viewportWidth="40"
+    android:viewportHeight="44">
+  <path
+      android:pathData="M2,10H6M6,10H38M6,10V38C6,39.061 6.421,40.078 7.172,40.828C7.922,41.579 8.939,42 10,42H30C31.061,42 32.078,41.579 32.828,40.828C33.579,40.078 34,39.061 34,38V10M12,10V6C12,4.939 12.421,3.922 13.172,3.172C13.922,2.421 14.939,2 16,2H24C25.061,2 26.078,2.421 26.828,3.172C27.579,3.922 28,4.939 28,6V10"
+      android:strokeLineJoin="round"
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+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
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+</vector>

app/src/main/res/drawable/tutorials.xml

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+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="32dp"
+    android:height="48dp"
+    android:viewportWidth="32"
+    android:viewportHeight="48">
+  <path
+      android:pathData="M8.42,27.78L6,46L16,40L26,46L23.58,27.76M30,16C30,23.732 23.732,30 16,30C8.268,30 2,23.732 2,16C2,8.268 8.268,2 16,2C23.732,2 30,8.268 30,16Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
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+</vector>

app/src/main/res/drawable/tutorials_menu.xml

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+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="24dp"
+    android:height="35dp"
+    android:viewportWidth="24"
+    android:viewportHeight="35">
+  <path
+      android:pathData="M7.156,19.7L5.494,32.209L12.36,28.089L19.226,32.209L17.564,19.686M21.972,11.612C21.972,16.92 17.668,21.224 12.36,21.224C7.051,21.224 2.748,16.92 2.748,11.612C2.748,6.303 7.051,2 12.36,2C17.668,2 21.972,6.303 21.972,11.612Z"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#ffffff"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/undo.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="36dp"
+    android:height="36dp"
+    android:viewportWidth="36"
+    android:viewportHeight="36">
+  <path
+      android:pathData="M12,22L2,12M2,12L12,2M2,12L26,12C28.122,12 30.157,12.843 31.657,14.343C33.157,15.843 34,17.878 34,20L34,34"
+      android:strokeLineJoin="round"
+      android:strokeWidth="4"
+      android:fillColor="#00000000"
+      android:strokeColor="#3DC2EC"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/drawable/x_icon.xml

@@ -0,0 +1,13 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+    android:width="30dp"
+    android:height="30dp"
+    android:viewportWidth="30"
+    android:viewportHeight="30">
+  <path
+      android:pathData="M27,3L3,27M3,3L27,27"
+      android:strokeLineJoin="round"
+      android:strokeWidth="6"
+      android:fillColor="#00000000"
+      android:strokeColor="#CC425E"
+      android:strokeLineCap="round"/>
+</vector>

app/src/main/res/values/strings.xml

@@ -4,4 +4,13 @@
     <string name="auth_title">Привет! Введи код для авторизации</string>
     <string name="auth_label">Код</string>
     <string name="auth_sign_in">Войти</string>
+    <string name="main_title">Мои бронирования</string>
+    <string name="main_logout">Выйти</string>
+    <string name="main_refresh">Обновить</string>
+    <string name="main_add_booking">Забронировать</string>
+    <string name="book_title">Бронирование</string>
+    <string name="book_back">Назад</string>
+    <string name="book_book">Забронировать</string>
+    <string name="book_refresh">Повторить</string>
+    <string name="book_empty">Всё забронировано</string>
 </resources>