[TNT-176] feat: 세션 체크 결과에 따라 홈 화면, 로그인 화면 이동 결정 로직 구현

YAPP-Github · Feb 1, 2025 · 5ab1392 · 5ab1392
1 parent abf0192
commit 5ab1392
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Showing 4 changed files with 78 additions and 5 deletions.
diff --git a/feature/main/src/main/java/co/kr/tnt/main/MainActivity.kt b/feature/main/src/main/java/co/kr/tnt/main/MainActivity.kt
@@ -4,6 +4,10 @@ import android.os.Bundle
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
+import androidx.activity.viewModels
+import androidx.compose.runtime.getValue
+import androidx.core.splashscreen.SplashScreen.Companion.installSplashScreen
+import androidx.lifecycle.compose.collectAsStateWithLifecycle
 import co.kr.tnt.designsystem.theme.TnTTheme
 import co.kr.tnt.domain.monitor.SessionMonitor
 import co.kr.tnt.main.ui.TnTApp
@@ -16,14 +20,27 @@ class MainActivity : ComponentActivity() {
     @Inject
     lateinit var sessionMonitor: SessionMonitor
 
+    private val viewModel: MainViewModel by viewModels()
+
     override fun onCreate(savedInstanceState: Bundle?) {
+        val splashScreen = installSplashScreen()
         super.onCreate(savedInstanceState)
         enableEdgeToEdge()
+
+        splashScreen.setKeepOnScreenCondition { viewModel.uiState.value.showSplash }
+
         setContent {
-            val appState = rememberTnTAppState(sessionMonitor = sessionMonitor)
+            val uiState by viewModel.uiState.collectAsStateWithLifecycle()
+
+            if (uiState.showSplash.not()) {
+                val appState = rememberTnTAppState(
+                    sessionMonitor = sessionMonitor,
+                    startDestination = uiState.startDestination,
+                )
 
-            TnTTheme {
-                TnTApp(appState)
+                TnTTheme {
+                    TnTApp(appState)
+                }
             }
         }
     }

diff --git a/feature/main/src/main/java/co/kr/tnt/main/MainContract.kt b/feature/main/src/main/java/co/kr/tnt/main/MainContract.kt
@@ -0,0 +1,17 @@
+package co.kr.tnt.main
+
+import co.kr.tnt.navigation.Route
+import co.kr.tnt.ui.base.UiEvent
+import co.kr.tnt.ui.base.UiSideEffect
+import co.kr.tnt.ui.base.UiState
+
+internal class MainContract {
+    data class MainUiState(
+        val showSplash: Boolean = true,
+        val startDestination: Route = Route.Login,
+    ) : UiState
+
+    data object MainUiEvent : UiEvent
+
+    data object MainSideEffect : UiSideEffect
+}
diff --git a/feature/main/src/main/java/co/kr/tnt/main/MainViewModel.kt b/feature/main/src/main/java/co/kr/tnt/main/MainViewModel.kt
@@ -0,0 +1,38 @@
+package co.kr.tnt.main
+
+import androidx.lifecycle.viewModelScope
+import co.kr.tnt.domain.repository.LoginRepository
+import co.kr.tnt.main.MainContract.MainSideEffect
+import co.kr.tnt.main.MainContract.MainUiEvent
+import co.kr.tnt.main.MainContract.MainUiState
+import co.kr.tnt.navigation.Route
+import co.kr.tnt.ui.base.BaseViewModel
+import dagger.hilt.android.lifecycle.HiltViewModel
+import kotlinx.coroutines.launch
+import javax.inject.Inject
+
+@HiltViewModel
+internal class MainViewModel @Inject constructor(
+    loginRepository: LoginRepository,
+) :
+    BaseViewModel<MainUiState, MainUiEvent, MainSideEffect>(MainUiState()) {
+        init {
+            viewModelScope.launch {
+                val isNeedLogin = loginRepository.isNeedLogin()
+                val startDestination: Route = if (isNeedLogin) {
+                    Route.Login
+                } else {
+                    Route.HomeBase
+                }
+
+                updateState {
+                    copy(
+                        showSplash = false,
+                        startDestination = startDestination,
+                    )
+                }
+            }
+        }
+
+        override suspend fun handleEvent(event: MainUiEvent) = Unit
+    }
diff --git a/feature/main/src/main/java/co/kr/tnt/main/ui/TnTAppState.kt b/feature/main/src/main/java/co/kr/tnt/main/ui/TnTAppState.kt
@@ -14,11 +14,13 @@ import co.kr.tnt.navigation.Route
 fun rememberTnTAppState(
     sessionMonitor: SessionMonitor,
     navController: NavHostController = rememberNavController(),
+    startDestination: Route,
 ): TnTAppState {
     return remember {
         TnTAppState(
             sessionMonitor,
             navController,
+            startDestination,
         )
     }
 }
@@ -28,10 +30,9 @@ fun rememberTnTAppState(
 class TnTAppState(
     val sessionMonitor: SessionMonitor,
     val navController: NavHostController,
+    val startDestination: Route,
 ) {
     private val currentDestination: NavDestination?
         @Composable get() = navController
             .currentBackStackEntryAsState().value?.destination
-
-    val startDestination = Route.TraineeMyPage
 }