Issues boostcampwm-2022#287 feat: SAA 구조로 변경 app 모듈에 MainActivity 추가

app/build.gradle.kts

@@ -53,10 +53,13 @@ dependencies {
     implementation(projects.uiHome)
     implementation(projects.uiSetting)
 
+    implementation(libs.androidX.core.splashscreen)
+
     implementation(libs.androidX.hilt.work)
     implementation(libs.androidX.work.runtime.ktx)
 
     implementation(libs.androidX.navigation.ui.ktx)
+    implementation(libs.androidX.navigation.fragment.ktx)
 
     implementation(libs.timber)
 }

app/src/main/AndroidManifest.xml

@@ -22,5 +22,17 @@
         android:supportsRtl="true"
         android:theme="@style/Theme.BEEP"
         tools:targetApi="31">
+
+        <activity
+            android:name="com.lighthouse.ui.MainActivity"
+            android:exported="true"
+            android:noHistory="true"
+            android:theme="@style/Theme.BEEP.Splash">
+            <intent-filter>
+                <action android:name="android.intent.action.MAIN" />
+
+                <category android:name="android.intent.category.LAUNCHER" />
+            </intent-filter>
+        </activity>
     </application>
 </manifest>

app/src/main/java/com/lighthouse/ui/MainActivity.kt

@@ -0,0 +1,40 @@
+package com.lighthouse.ui
+
+import android.os.Bundle
+import androidx.activity.viewModels
+import androidx.appcompat.app.AppCompatActivity
+import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen
+import androidx.databinding.DataBindingUtil
+import androidx.navigation.findNavController
+import com.lighthouse.beep.R
+import com.lighthouse.beep.databinding.ActivityMainBinding
+import com.lighthouse.features.common.ext.repeatOnStarted
+import dagger.hilt.android.AndroidEntryPoint
+
+@AndroidEntryPoint
+class MainActivity : AppCompatActivity() {
+
+    private lateinit var binding: ActivityMainBinding
+
+    private val viewModel: MainViewModel by viewModels()
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        installSplashScreen()
+        super.onCreate(savedInstanceState)
+        binding = DataBindingUtil.setContentView(this, R.layout.activity_main)
+        setUpIsLogin()
+    }
+
+    private fun setUpIsLogin() {
+        val navController = findNavController(R.id.fcv)
+        repeatOnStarted {
+            viewModel.isLogin().collect { isLogin ->
+                if (isLogin) {
+//                    navController.navigate()
+                } else {
+//                    navController.navigate()
+                }
+            }
+        }
+    }
+}

app/src/main/java/com/lighthouse/ui/MainViewModel.kt

@@ -0,0 +1,14 @@
+package com.lighthouse.ui
+
+import androidx.lifecycle.ViewModel
+import com.lighthouse.domain.usecase.user.IsLoginUserUseCase
+import dagger.hilt.android.lifecycle.HiltViewModel
+import javax.inject.Inject
+
+@HiltViewModel
+class MainViewModel @Inject constructor(
+    private val isLoginUserUseCase: IsLoginUserUseCase
+) : ViewModel() {
+
+    fun isLogin() = isLoginUserUseCase()
+}

app/src/main/res/layout/activity_main.xml

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<layout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto">
+
+    <data>
+
+        <variable
+            name="vm"
+            type="com.lighthouse.features.main.ui.MainViewModel" />
+    </data>
+
+    <androidx.fragment.app.FragmentContainerView
+        android:id="@+id/fcv"
+        android:name="androidx.navigation.fragment.NavHostFragment"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        app:defaultNavHost="true"
+        app:layout_constraintBottom_toTopOf="@id/bnv"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent" />
+</layout>

app/src/main/res/navigation/main_graph.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<navigation xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    android:id="@+id/main_graph">
+
+</navigation>

data/data/src/main/java/com/lighthouse/repository/user/UserRepositoryImpl.kt

@@ -4,17 +4,17 @@ import com.lighthouse.beep.model.auth.EncryptData
 import com.lighthouse.beep.model.user.SecurityOption
 import com.lighthouse.domain.repository.user.UserRepository
 import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.first
+import kotlinx.coroutines.flow.map
 import javax.inject.Inject
 
 internal class UserRepositoryImpl @Inject constructor(
     private val userPreferenceRepository: UserPreferenceRepository
 ) : UserRepository {
 
-    override suspend fun isLogin(): Boolean {
-        val loginUserUid = userPreferenceRepository.getLoginUserUid().first()
-            .getOrDefault("")
-        return loginUserUid != ""
+    override fun isLogin(): Flow<Boolean> {
+        return userPreferenceRepository.getLoginUserUid().map {
+            it.getOrDefault("") != ""
+        }
     }
 
     override suspend fun login(userId: String): Result<Unit> {

domain/src/main/java/com/lighthouse/domain/repository/user/UserRepository.kt

@@ -6,7 +6,7 @@ import kotlinx.coroutines.flow.Flow
 
 interface UserRepository {
 
-    suspend fun isLogin(): Boolean
+    fun isLogin(): Flow<Boolean>
     suspend fun login(userId: String): Result<Unit>
 
     suspend fun setPinPassword(userId: String, encryptData: EncryptData): Result<Unit>