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94 changes: 5 additions & 89 deletions README.md
Original file line number Diff line number Diff line change
@@ -1,93 +1,9 @@
<div align="center">
<h1>📋 KMP Task Manager</h1>
<p>
<strong>Мультиплатформенный менеджер задач, построенный на Kotlin Multiplatform и Compose Multiplatform.</strong>
</p>
<p>
<img src="https://img.shields.io/badge/platform-iOS%20%7C%20Android%20%7C%20Desktop-brightgreen" alt="Platform: iOS, Android, Desktop">
<img src="https://img.shields.io/badge/Kotlin-2.3.0-purple?logo=kotlin" alt="Kotlin Version">
<img src="https://img.shields.io/badge/Compose%20Multiplatform-1.10.0-blue" alt="Compose Version">
</p>
<br>
<img src="https://github.com/your-username/your-repo/raw/main/screenshots/preview.png" alt="App Preview" width="800">
<h1>Стабилизация Аутентификации</h1>
</div>

## ✨ О проекте
## 🛠 Фичи

**Task Manager** — это демонстрационное приложение, показывающее возможности современной Kotlin Multiplatform разработки. Оно работает на **iOS**, **Android** и **Desktop (macOS/Windows/Linux)** с использованием единой кодовой базы.

Приложение позволяет управлять списком задач, сортируя их по категориям, а также имеет синхронизацию между устройствами одного аккаунта

## 🛠 Технологический стек

* **Язык:** [Kotlin](https://kotlinlang.org/) Multiplatform
* **UI:** [Compose Multiplatform](https://www.jetbrains.com/compose-multiplatform/) от JetBrains
* **Архитектура:** Clean Architecture + MVVM
* **DI:** [Koin](https://insert-koin.io/)
* **База данных:** [PostgreSQL](https://www.postgresql.org/) на [Supabase](https://supabase.com/)
* **Асинхронность:** [Kotlin Coroutines](https://github.com/Kotlin/kotlinx.coroutines) + [Flow](https://kotlin.github.io/kotlinx.coroutines/kotlinx-coroutines-core/kotlinx.coroutines.flow/)

## 🚀 Функциональность

- [x] 📝 Создание, редактирование и удаление задач
- [x] ✅ Отметка о выполнении
- [x] 🌗 Автоматическая смена темы (светлая/темная) в зависимости от системы
- [x] 📱 Адаптивный интерфейс для всех платформ
- [x] 💾 Хранение данных на сервере и автоматическое обновление данных на клиентах

## 📸 Скриншоты

<div align="center">
<table>
<tr>
<td><img src="screenshots/android_1.png" alt="Android" width="200"/></td>
<td><img src="screenshots/ios_1.png" alt="iOS" width="200"/></td>
<td><img src="screenshots/desktop_1.png" alt="Desktop" width="300"/></td>
</tr>
<tr align="center">
<td>Android</td>
<td>iOS</td>
<td>Desktop (macOS)</td>
</tr>
</table>
</div>

## 🏁 Запуск проекта

### Предварительные требования
- Android Studio (или IntelliJ IDEA)
- Xcode (для запуска на iOS)
- JDK 17+

### Шаги для запуска

1. **Клонируйте репозиторий:**
```bash
git clone https://github.com/BigCapybara638/TaskManager.git
```
2. **Откройте проект** в Android Studio.
3. **Для Android:** Выберите конфигурацию `androidApp` и нажмите Run.
4. **Для Desktop:** Выберите конфигурацию `composeApp [jvm]` и нажмите Run.
5. **Для iOS:** Откройте папку `iosApp/iosApp.xcodeproj` в Xcode и соберите проект (или используйте плагин KMM в Android Studio).

## 🤝 Как внести вклад

Вклады приветствуются! Если у вас есть идеи или вы нашли баг, создайте [Issue](https://github.com/BigCapybara638/TaskManager/issues) или отправьте Pull Request.

1. Форкните проект
2. Создайте ветку для фичи (`git checkout -b feature/amazing-feature`)
3. Закоммитьте изменения (`git commit -m 'Add some amazing feature'`)
4. Запушьте в ветку (`git push origin feature/amazing-feature`)
5. Откройте Pull Request

## 📬 Контакты

Павлов Семён - sp2007pavlov@yandex.ru

Ссылка на проект: [https://github.com/BigCapybara638/TaskManager](https://github.com/BigCapybara638/TaskManager)

---

<div align="center">
<sub>Сделано с ❤️ и Kotlin Multiplatform.</sub>
</div>
* **Отправка ошибок в UI**
* **Сохранение статуса аутентификации в оффлайне**
* **Отслеживание состояния интернета**
10 changes: 9 additions & 1 deletion composeApp/src/commonMain/kotlin/com/example/testkmp/App.kt
Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
package com.example.testkmp

import androidx.compose.runtime.Composable
import androidx.compose.runtime.LaunchedEffect
import androidx.compose.runtime.collectAsState
import androidx.compose.runtime.getValue
import androidx.compose.ui.Modifier
Expand Down Expand Up @@ -43,7 +44,11 @@ fun App(modifier: Modifier) {
val authViewModel: AuthViewModel = koinViewModel()
val navController = rememberNavController()

val sessionStatus by supabase.auth.sessionStatus.collectAsState()
val sessionStatus by authViewModel.startAuthState.collectAsState()

LaunchedEffect(Unit) {
authViewModel.checkAuthState()
}

val startDestination = when (sessionStatus) {
is SessionStatus.Authenticated -> Home
Expand Down Expand Up @@ -76,6 +81,9 @@ fun App(modifier: Modifier) {
}
composable<SignUp> {
SignUpScreen(
onNavigateToHome = {
navController.navigate(Home)
},
onNavigateToSignIn = {
navController.navigate(SignIn)
}
Expand Down
Original file line number Diff line number Diff line change
@@ -1,18 +1,26 @@
package com.example.testkmp.data

import androidx.compose.runtime.collectAsState
import com.example.testkmp.domain.repositories.AuthRepository
import io.github.jan.supabase.auth.auth
import io.github.jan.supabase.auth.providers.builtin.Email
import io.github.jan.supabase.auth.user.UserInfo
import com.example.testkmp.domain.models.Result
import io.github.jan.supabase.auth.exception.AuthErrorCode
import io.github.jan.supabase.auth.exception.AuthRestException
import io.github.jan.supabase.auth.status.SessionStatus
import kotlinx.coroutines.delay
import kotlinx.coroutines.flow.Flow

class SupabaseAuthRepositoryImpl() : AuthRepository {

private val auth = supabase.auth


override suspend fun checkAuthorizationState(): SessionStatus {
return auth.sessionStatus.value
}

override suspend fun signUp(
email: String,
password: String,
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -9,6 +9,7 @@ import com.example.testkmp.domain.usecases.AddCategoryUseCase
import com.example.testkmp.domain.usecases.GetAllCategoriesUseCase
import com.example.testkmp.domain.usecases.GetAllTasksUseCase
import com.example.testkmp.domain.usecases.GetTasksInCategoryUseCase
import com.example.testkmp.domain.usecases.auth.CheckAuthorizationState
import com.example.testkmp.domain.usecases.auth.SignInUseCase
import com.example.testkmp.domain.usecases.auth.SignOutUseCase
import com.example.testkmp.domain.usecases.auth.SignUpUseCase
Expand All @@ -29,6 +30,8 @@ val sharedModule = module {

factory { AddCategoryUseCase(get()) }

factory { CheckAuthorizationState(get()) }

factory { SignUpUseCase(get()) }

factory { SignInUseCase(get()) }
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -2,9 +2,13 @@ package com.example.testkmp.domain.repositories

import io.github.jan.supabase.auth.user.UserInfo
import com.example.testkmp.domain.models.Result
import io.github.jan.supabase.auth.status.SessionStatus
import kotlinx.coroutines.flow.Flow

interface AuthRepository {

suspend fun checkAuthorizationState() : SessionStatus

suspend fun signUp(
email: String,
password: String,
Expand Down
Original file line number Diff line number Diff line change
@@ -0,0 +1,15 @@
package com.example.testkmp.domain.usecases.auth

import com.example.testkmp.domain.repositories.AuthRepository
import io.github.jan.supabase.auth.status.SessionStatus
import kotlinx.coroutines.flow.Flow

class CheckAuthorizationState(
private val authRepository: AuthRepository
) {

suspend operator fun invoke() : SessionStatus {
return authRepository.checkAuthorizationState()
}

}
Original file line number Diff line number Diff line change
Expand Up @@ -5,13 +5,16 @@ import androidx.lifecycle.viewModelScope
import com.example.testkmp.domain.usecases.auth.SignUpUseCase
import kotlinx.coroutines.launch
import com.example.testkmp.domain.models.Result
import com.example.testkmp.domain.usecases.auth.CheckAuthorizationState
import com.example.testkmp.domain.usecases.auth.SignInUseCase
import com.example.testkmp.domain.usecases.auth.SignOutUseCase
import io.github.jan.supabase.auth.status.SessionStatus
import io.github.jan.supabase.auth.user.UserInfo
import kotlinx.coroutines.flow.MutableStateFlow
import kotlinx.coroutines.flow.StateFlow

class AuthViewModel(
private val checkAuthorizationState: CheckAuthorizationState,
private val signUpUseCase: SignUpUseCase,
private val signInUseCase: SignInUseCase,
private val signOutUseCase: SignOutUseCase
Expand All @@ -20,6 +23,20 @@ class AuthViewModel(
private var _authState = MutableStateFlow<Result<UserInfo?>>(Result.Loading)
val authState: StateFlow<Result<UserInfo?>> = _authState

private var _startAuthState = MutableStateFlow<SessionStatus>(SessionStatus.Initializing)
val startAuthState: StateFlow<SessionStatus> = _startAuthState

fun checkAuthState() {
viewModelScope.launch {
try {
val result = checkAuthorizationState()
_startAuthState.value = result
} catch (e: Exception) {
println(e)
}
}
}

fun signUp(email: String, pass: String, username: String? = null) {
viewModelScope.launch {
val result = signUpUseCase(email, pass, username)
Expand All @@ -29,7 +46,7 @@ class AuthViewModel(
is Result.Error -> {println(result.error)}
is Result.Loading -> {println("loading")}
}

checkAuthState()
}
}

Expand All @@ -42,6 +59,7 @@ class AuthViewModel(
} catch (e: Exception) {
_authState.value = Result.Error(e.message.toString())
}
checkAuthState()
}
}

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,7 @@ package com.example.testkmp.presentation.screens
import androidx.compose.foundation.background
import androidx.compose.foundation.clickable
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
Expand Down Expand Up @@ -81,16 +82,34 @@ fun HomeScreen(
is DataState.Error -> {
Column(
horizontalAlignment = Alignment.CenterHorizontally,
verticalArrangement = Arrangement.Center,
modifier = Modifier
.fillMaxSize()
.padding(bottom = 14.dp)

) {
Text(
text = "Не удалось загрузить",
textAlign = TextAlign.Center
text = "Категории",
fontSize = 24.sp,
modifier = Modifier
.padding(top = 18.dp, bottom = 6.dp)
)
Spacer(
modifier = Modifier
.fillMaxWidth(0.85F)
.height(2.dp)
.background(Color.Gray)
)
Box(
contentAlignment = Alignment.Center,
modifier = Modifier
.fillMaxSize()
) {
Text(
text = "Не удалось загрузить",
textAlign = TextAlign.Center
)
}

}
}

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ import androidx.compose.runtime.setValue
import androidx.compose.ui.Alignment
import androidx.compose.ui.Modifier
import androidx.compose.ui.draw.clip
import androidx.compose.ui.graphics.Color
import androidx.compose.ui.tooling.preview.Preview
import androidx.compose.ui.unit.dp
import androidx.compose.ui.unit.sp
Expand All @@ -29,6 +30,7 @@ import com.example.testkmp.SignUp
import com.example.testkmp.TaskManagerTheme
import com.example.testkmp.domain.models.Result
import com.example.testkmp.presentation.AuthViewModel
import io.github.jan.supabase.auth.status.SessionStatus
import org.koin.compose.viewmodel.koinViewModel

@Preview(showBackground = true)
Expand All @@ -41,6 +43,8 @@ fun SignInScreen(

val viewModel: AuthViewModel = koinViewModel()
val authState by viewModel.authState.collectAsState()
val startAuthState by viewModel.startAuthState.collectAsState()


Column(
horizontalAlignment = Alignment.CenterHorizontally,
Expand Down Expand Up @@ -74,6 +78,27 @@ fun SignInScreen(
modifier = Modifier.fillMaxWidth(0.85F)
)

when(startAuthState) {
is SessionStatus.RefreshFailure -> {
Text(
text = "Ошибка входа - $startAuthState",
color = Color.Red)
}
is SessionStatus.Initializing -> {

}

is SessionStatus.Authenticated -> {
Text("Успешно!")
}
is SessionStatus.NotAuthenticated -> {
Text(
text = "Ошибка: Неправильный логин или пароль",
color = Color.Red
)
}
}

Button(
modifier = Modifier
.fillMaxWidth(0.3F)
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -30,7 +30,8 @@ import org.koin.compose.viewmodel.koinViewModel
@Preview(showBackground = true)
@Composable
fun SignUpScreen(
onNavigateToSignIn: () -> Unit
onNavigateToSignIn: () -> Unit,
onNavigateToHome: () -> Unit
) {
TaskManagerTheme {
Column(
Expand Down Expand Up @@ -84,6 +85,7 @@ fun SignUpScreen(
onClick = {
if(login.isNotBlank() && pass.isNotBlank()) {
viewModel.signUp(email, pass, login)
onNavigateToHome()
}
}
) {
Expand Down
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