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Merge pull request #41 from YAPP-Github/feat/#38-task-certification
인증샷 촬영 기능 구현
2 parents 971bca7 + af74717 commit 8b8b487

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‎app/build.gradle.kts‎

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@@ -35,6 +35,7 @@ dependencies {
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implementation(projects.domain)
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implementation(projects.feature.login)
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implementation(projects.feature.main)
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implementation(projects.feature.taskCertification)
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// Firebase
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implementation(platform(libs.google.firebase.bom))

‎app/src/main/java/com/yapp/twix/di/FeatureModules.kt‎

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@@ -3,11 +3,13 @@ package com.yapp.twix.di
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import com.twix.home.di.homeModule
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import com.twix.login.di.loginModule
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import com.twix.main.di.mainModule
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import com.twix.task_certification.di.taskCertificationModule
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import org.koin.core.module.Module
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val featureModules: List<Module> =
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listOf(
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loginModule,
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mainModule,
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homeModule,
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taskCertificationModule,
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)

‎core/navigation/src/main/java/com/twix/navigation/NavRoutes.kt‎

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object MainGraph : NavRoutes("main_graph")
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object MainRoute : NavRoutes("main")
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/**
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* TaskCertificationGraph
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* */
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object TaskCertificationGraph : NavRoutes("task_certification_graph")
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object TaskCertificationRoute : NavRoutes("task_certification")
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}

‎feature/task-certification/.gitignore‎

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/build

‎feature/task-certification/build.gradle.kts‎

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plugins {
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alias(libs.plugins.twix.feature)
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}
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android {
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namespace = "com.twix.task_certification"
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}
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dependencies {
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implementation(libs.bundles.cameraX)
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implementation(libs.guava)
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}

‎feature/task-certification/consumer-rules.pro‎

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‎feature/task-certification/proguard-rules.pro‎

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# Add project specific ProGuard rules here.
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# You can control the set of applied configuration files using the
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# proguardFiles setting in build.gradle.
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#
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# For more details, see
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# http://developer.android.com/guide/developing/tools/proguard.html
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# If your project uses WebView with JS, uncomment the following
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# and specify the fully qualified class name to the JavaScript interface
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# class:
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#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
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# public *;
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#}
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# Uncomment this to preserve the line number information for
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# debugging stack traces.
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#-keepattributes SourceFile,LineNumberTable
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# If you keep the line number information, uncomment this to
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# hide the original source file name.
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#-renamesourcefileattribute SourceFile

‎feature/task-certification/src/main/AndroidManifest.xml‎

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<?xml version="1.0" encoding="utf-8"?>
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<manifest xmlns:android="http://schemas.android.com/apk/res/android">
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<uses-permission android:name="android.permission.CAMERA"/>
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</manifest>

‎feature/task-certification/src/main/java/com/twix/task_certification/TaskCertificationScreen.kt‎

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package com.twix.task_certification
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import android.Manifest
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import android.content.pm.PackageManager
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import androidx.activity.compose.rememberLauncherForActivityResult
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import androidx.activity.result.contract.ActivityResultContracts
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import androidx.compose.foundation.background
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import androidx.compose.foundation.layout.Column
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import androidx.compose.foundation.layout.Spacer
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import androidx.compose.foundation.layout.fillMaxSize
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import androidx.compose.foundation.layout.height
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import androidx.compose.runtime.Composable
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import androidx.compose.runtime.DisposableEffect
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import androidx.compose.runtime.LaunchedEffect
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import androidx.compose.runtime.getValue
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import androidx.compose.runtime.mutableStateOf
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import androidx.compose.runtime.remember
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import androidx.compose.runtime.rememberCoroutineScope
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import androidx.compose.runtime.setValue
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import androidx.compose.ui.Alignment
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import androidx.compose.ui.Modifier
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import androidx.compose.ui.res.stringResource
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import androidx.compose.ui.tooling.preview.Preview
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import androidx.compose.ui.unit.dp
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import androidx.core.content.ContextCompat
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import androidx.lifecycle.compose.LocalLifecycleOwner
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import androidx.lifecycle.compose.collectAsStateWithLifecycle
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import com.twix.designsystem.components.text.AppText
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import com.twix.designsystem.theme.GrayColor
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import com.twix.designsystem.theme.TwixTheme
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import com.twix.domain.model.enums.AppTextStyle
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import com.twix.task_certification.camera.Camera
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import com.twix.task_certification.component.CameraControlBar
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import com.twix.task_certification.component.CameraPreviewBox
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import com.twix.task_certification.component.TaskCertificationTopBar
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import com.twix.task_certification.model.CameraPreview
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import com.twix.task_certification.model.TaskCertificationIntent
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import com.twix.task_certification.model.TaskCertificationUiState
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import kotlinx.coroutines.launch
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import org.koin.androidx.compose.koinViewModel
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import org.koin.compose.koinInject
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@Composable
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fun TaskCertificationRoute(
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camera: Camera = koinInject(),
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viewModel: TaskCertificationViewModel = koinViewModel(),
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navigateToBack: () -> Unit,
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) {
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val uiState by viewModel.uiState.collectAsStateWithLifecycle()
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val cameraPreview by camera.surfaceRequests.collectAsStateWithLifecycle()
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val lifecycleOwner = LocalLifecycleOwner.current
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val coroutineScope = rememberCoroutineScope()
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val context = androidx.compose.ui.platform.LocalContext.current
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var hasPermission by remember {
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mutableStateOf(
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ContextCompat.checkSelfPermission(
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context,
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Manifest.permission.CAMERA,
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) == PackageManager.PERMISSION_GRANTED,
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)
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}
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val permissionLauncher =
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rememberLauncherForActivityResult(
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ActivityResultContracts.RequestPermission(),
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) { granted ->
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hasPermission = granted
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}
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LaunchedEffect(Unit) {
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if (!hasPermission) {
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permissionLauncher.launch(Manifest.permission.CAMERA)
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}
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}
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DisposableEffect(lifecycleOwner, uiState.lens, hasPermission) {
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if (hasPermission) {
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coroutineScope.launch {
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camera.bind(lifecycleOwner, uiState.lens)
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}
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}
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onDispose {
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camera.unbind()
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}
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}
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LaunchedEffect(uiState.torch, hasPermission) {
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if (hasPermission) {
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camera.toggleTorch(uiState.torch)
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}
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}
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TaskCertificationScreen(
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uiState = uiState,
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cameraPreview = cameraPreview,
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onClickClose = navigateToBack,
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onCaptureClick = {
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if (!hasPermission) return@TaskCertificationScreen
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coroutineScope.launch {
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camera
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.takePicture()
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.onSuccess {
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viewModel.dispatch(TaskCertificationIntent.TakePicture(it))
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}
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}
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},
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onToggleCameraClick = {
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viewModel.dispatch(TaskCertificationIntent.ToggleLens)
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},
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onClickFlash = {
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viewModel.dispatch(TaskCertificationIntent.ToggleTorch)
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},
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)
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}
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@Composable
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private fun TaskCertificationScreen(
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uiState: TaskCertificationUiState,
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cameraPreview: CameraPreview?,
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onClickClose: () -> Unit,
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onCaptureClick: () -> Unit,
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onToggleCameraClick: () -> Unit,
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onClickFlash: () -> Unit,
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) {
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Column(
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Modifier
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.fillMaxSize()
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.background(GrayColor.C500),
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horizontalAlignment = Alignment.CenterHorizontally,
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) {
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TaskCertificationTopBar(
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onClickClose = onClickClose,
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)
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Spacer(modifier = Modifier.height(24.26.dp))
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AppText(
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text = stringResource(R.string.task_certification_title),
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style = AppTextStyle.H2,
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color = GrayColor.C100,
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)
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Spacer(modifier = Modifier.height(40.dp))
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CameraPreviewBox(
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showTorch = uiState.showTorch,
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capture = uiState.capture,
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previewRequest = cameraPreview,
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torch = uiState.torch,
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onClickFlash = { onClickFlash() },
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)
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Spacer(modifier = Modifier.height(52.dp))
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CameraControlBar(
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onCaptureClick = onCaptureClick,
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onToggleCameraClick = onToggleCameraClick,
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)
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}
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}
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@Preview
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@Composable
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fun TaskCertificationScreenPreview() {
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TwixTheme {
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TaskCertificationScreen(
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uiState = TaskCertificationUiState(),
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cameraPreview = null,
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onClickClose = {},
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onCaptureClick = {},
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onToggleCameraClick = {},
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onClickFlash = {},
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)
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}
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}

‎feature/task-certification/src/main/java/com/twix/task_certification/TaskCertificationViewModel.kt‎

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package com.twix.task_certification
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import android.net.Uri
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import androidx.lifecycle.viewModelScope
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import com.twix.task_certification.model.TaskCertificationIntent
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import com.twix.task_certification.model.TaskCertificationSideEffect
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import com.twix.task_certification.model.TaskCertificationUiState
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import com.twix.ui.base.BaseViewModel
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import kotlinx.coroutines.launch
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class TaskCertificationViewModel :
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BaseViewModel<TaskCertificationUiState, TaskCertificationIntent, TaskCertificationSideEffect>(
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TaskCertificationUiState(),
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) {
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override suspend fun handleIntent(intent: TaskCertificationIntent) {
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when (intent) {
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is TaskCertificationIntent.TakePicture -> {
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reducePicture(intent.uri)
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}
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is TaskCertificationIntent.ToggleLens -> {
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reduceLens()
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}
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is TaskCertificationIntent.ToggleTorch -> {
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reduceTorch()
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}
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}
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}
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private fun reducePicture(uri: Uri?) {
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uri?.let {
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reduce { updatePicture(uri) }
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} ?: run { onFailureCapture() }
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}
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private fun onFailureCapture() {
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viewModelScope.launch {
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emitSideEffect(TaskCertificationSideEffect.ShowImageCaptureFailToast)
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}
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}
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private fun reduceLens() {
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reduce { toggleLens() }
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}
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private fun reduceTorch() {
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reduce { toggleTorch() }
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}
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}

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