[BOOK-197] feat: 자동 로그인 구현 WIP

Author: easyhooon

core/data/api/src/main/kotlin/com/ninecraft/booket/core/data/api/repository/UserRepository.kt

@@ -1,5 +1,6 @@
 package com.ninecraft.booket.core.data.api.repository
 
+import com.ninecraft.booket.core.model.AutoLoginState
 import com.ninecraft.booket.core.model.OnboardingState
 import com.ninecraft.booket.core.model.UserProfileModel
 import kotlinx.coroutines.flow.Flow
@@ -10,4 +11,6 @@ interface UserRepository {
     val onboardingState: Flow<OnboardingState>
 
     suspend fun setOnboardingCompleted(isCompleted: Boolean)
+
+    val autoLoginState: Flow<AutoLoginState>
 }

core/data/impl/src/main/kotlin/com/ninecraft/booket/core/data/impl/repository/DefaultUserRepository.kt

@@ -4,20 +4,37 @@ import com.ninecraft.booket.core.common.utils.runSuspendCatching
 import com.ninecraft.booket.core.data.api.repository.UserRepository
 import com.ninecraft.booket.core.data.impl.mapper.toModel
 import com.ninecraft.booket.core.datastore.api.datasource.OnboardingDataSource
+import com.ninecraft.booket.core.datastore.api.datasource.TokenDataSource
+import com.ninecraft.booket.core.model.AutoLoginState
+import com.ninecraft.booket.core.model.OnboardingState
 import com.ninecraft.booket.core.network.service.ReedService
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.onStart
 import javax.inject.Inject
 
 internal class DefaultUserRepository @Inject constructor(
     private val service: ReedService,
     private val onboardingDataSource: OnboardingDataSource,
+    private val tokenDataSource: TokenDataSource,
 ) : UserRepository {
     override suspend fun getUserProfile() = runSuspendCatching {
         service.getUserProfile().toModel()
     }
 
     override val onboardingState = onboardingDataSource.onboardingState
+        .onStart { emit(OnboardingState.IDLE) }
 
     override suspend fun setOnboardingCompleted(isCompleted: Boolean) {
         onboardingDataSource.setOnboardingCompleted(isCompleted)
     }
+
+    override val autoLoginState: Flow<AutoLoginState> = tokenDataSource.accessToken
+        .map { accessToken ->
+            when {
+                accessToken.isBlank() -> AutoLoginState.NOT_LOGGED_IN
+                else -> AutoLoginState.LOGGED_IN
+            }
+        }
+        .onStart { emit(AutoLoginState.IDLE) }
 }

core/datastore/api/src/main/kotlin/com/ninecraft/booket/core/datastore/api/datasource/AutoLoginDataSource.kt

@@ -0,0 +1,8 @@
+package com.ninecraft.booket.core.datastore.api.datasource
+
+import com.ninecraft.booket.core.model.AutoLoginState
+import kotlinx.coroutines.flow.Flow
+
+interface AutoLoginDataSource {
+    val autoLoginState: Flow<AutoLoginState>
+}

core/model/src/main/kotlin/com/ninecraft/booket/core/model/AutoLoginState.kt

@@ -0,0 +1,7 @@
+package com.ninecraft.booket.core.model
+
+enum class AutoLoginState {
+    IDLE,
+    LOGGED_IN,
+    NOT_LOGGED_IN,
+}

feature/main/src/main/kotlin/com/ninecraft/booket/feature/main/splash/SplashPresenter.kt

@@ -3,7 +3,9 @@ package com.ninecraft.booket.feature.main.splash
 import androidx.compose.runtime.Composable
 import androidx.compose.runtime.getValue
 import com.ninecraft.booket.core.data.api.repository.UserRepository
+import com.ninecraft.booket.core.model.AutoLoginState
 import com.ninecraft.booket.core.model.OnboardingState
+import com.ninecraft.booket.feature.screens.HomeScreen
 import com.ninecraft.booket.feature.screens.LoginScreen
 import com.ninecraft.booket.feature.screens.OnboardingScreen
 import com.ninecraft.booket.feature.screens.SplashScreen
@@ -25,30 +27,38 @@ class SplashPresenter @AssistedInject constructor(
     @Composable
     override fun present(): SplashUiState {
         val onboardingState by userRepository.onboardingState.collectAsRetainedState(initial = OnboardingState.IDLE)
+        val autoLoginState by userRepository.autoLoginState.collectAsRetainedState(initial = AutoLoginState.IDLE)
 
-        RememberedEffect(onboardingState) {
+        RememberedEffect(onboardingState, autoLoginState) {
             when (onboardingState) {
-                OnboardingState.IDLE -> {
-                    // 초기 진입 상태
-                }
-
                 OnboardingState.NOT_COMPLETED -> {
                     navigator.resetRoot(OnboardingScreen)
                 }
 
                 OnboardingState.COMPLETED -> {
-                    navigator.resetRoot(LoginScreen)
+                    when (autoLoginState) {
+                        AutoLoginState.LOGGED_IN -> {
+                            navigator.resetRoot(HomeScreen)
+                        }
+                        AutoLoginState.NOT_LOGGED_IN -> {
+                            navigator.resetRoot(LoginScreen)
+                        }
+                        AutoLoginState.IDLE -> {
+                            // 자동 로그인 상태를 기다리는 중
+                        }
+                    }
+                }
+
+                OnboardingState.IDLE -> {
+                    // 온보딩 상태를 기다리는 중
                 }
             }
         }
 
         return SplashUiState(
-            idle = onboardingState == OnboardingState.IDLE,
-            isOnboardingCompleted = when (onboardingState) {
-                OnboardingState.IDLE -> null
-                OnboardingState.NOT_COMPLETED -> false
-                OnboardingState.COMPLETED -> true
-            },
+            idle = onboardingState == OnboardingState.IDLE || autoLoginState == AutoLoginState.IDLE,
+            onboardingState = onboardingState,
+            autoLoginState = autoLoginState,
         )
     }
 

feature/main/src/main/kotlin/com/ninecraft/booket/feature/main/splash/SplashUiState.kt

@@ -1,8 +1,11 @@
 package com.ninecraft.booket.feature.main.splash
 
+import com.ninecraft.booket.core.model.AutoLoginState
+import com.ninecraft.booket.core.model.OnboardingState
 import com.slack.circuit.runtime.CircuitUiState
 
 data class SplashUiState(
     val idle: Boolean = true,
-    val isOnboardingCompleted: Boolean? = null,
+    val onboardingState: OnboardingState = OnboardingState.IDLE,
+    val autoLoginState: AutoLoginState = AutoLoginState.IDLE,
 ) : CircuitUiState