Feature/userdata repository

app/src/main/kotlin/com/hyunjung/aiku/navigation/AikuNavHost.kt

@@ -11,7 +11,7 @@ import com.hyunjung.aiku.core.navigation.navigateSingleTop
 import com.hyunjung.aiku.core.ui.component.common.TermsDetailScreen
 import com.hyunjung.aiku.feature.auth.navigation.authSection
 import com.hyunjung.aiku.feature.auth.navigation.navigateToSignUpSingleTop
-import com.hyunjung.aiku.feature.home.navigation.homeSection
+import com.hyunjung.aiku.feature.home.navigation.homeScreen
 import com.hyunjung.aiku.feature.home.navigation.navigateToHomeClearBackStack
 import com.hyunjung.aiku.feature.splash.navigation.splashScreen
 import com.hyunjung.aiku.ui.AikuAppState
@@ -40,7 +40,7 @@ fun AikuNavHost(
             },
         )
 
-        homeSection(
+        homeScreen(
             // todo : navigate
             onScheduleClick = { groupId, scheduleId -> },
             onGroupSummaryClick = { groupId -> },

core/data/src/main/kotlin/com/hyunjung/aiku/core/data/di/DataModule.kt

@@ -5,9 +5,11 @@ import com.hyunjung.aiku.core.data.auth.token.DefaultTokenManager
 import com.hyunjung.aiku.core.data.repository.DefaultAuthRepository
 import com.hyunjung.aiku.core.data.repository.DefaultGroupRepository
 import com.hyunjung.aiku.core.data.repository.DefaultScheduleRepository
+import com.hyunjung.aiku.core.data.repository.OfflineFirstUserDataRepository
 import com.hyunjung.aiku.core.domain.repository.AuthRepository
 import com.hyunjung.aiku.core.domain.repository.GroupRepository
 import com.hyunjung.aiku.core.domain.repository.ScheduleRepository
+import com.hyunjung.aiku.core.domain.repository.UserDataRepository
 import dagger.Binds
 import dagger.Module
 import dagger.hilt.InstallIn
@@ -36,4 +38,9 @@ abstract class DataModule {
     internal abstract fun bindsTokenManager(
         tokenManager: DefaultTokenManager
     ): TokenManager
+
+    @Binds
+    internal abstract fun bindsUserDataRepository(
+        userDataRepository: OfflineFirstUserDataRepository
+    ): UserDataRepository
 }

core/data/src/main/kotlin/com/hyunjung/aiku/core/data/repository/DefaultAuthRepository.kt

@@ -63,7 +63,7 @@ class DefaultAuthRepository @Inject constructor(
         authRemoteDataSource.signUp(signUpForm)
         userDataStore.setEmail(signUpForm.email)
         userDataStore.setNickname(signUpForm.nickname)
-        userDataStore.setProfile(signUpForm.userProfileImage)
+        userDataStore.setProfileImage(signUpForm.userProfileImage)
         emit(Unit)
     }
 

core/data/src/main/kotlin/com/hyunjung/aiku/core/data/repository/OfflineFirstUserDataRepository.kt

@@ -0,0 +1,27 @@
+package com.hyunjung.aiku.core.data.repository
+
+import com.hyunjung.aiku.core.datastore.UserDataStore
+import com.hyunjung.aiku.core.domain.repository.UserDataRepository
+import com.hyunjung.aiku.core.model.UserData
+import com.hyunjung.aiku.core.model.profile.UserProfileImage
+import kotlinx.coroutines.flow.Flow
+import javax.inject.Inject
+
+class OfflineFirstUserDataRepository @Inject constructor(
+    private val userDataStore: UserDataStore,
+) : UserDataRepository {
+
+    override val userData: Flow<UserData> = userDataStore.userData
+
+    override suspend fun setEmail(email: String) {
+        userDataStore.setEmail(email)
+    }
+
+    override suspend fun setNickname(nickname: String) {
+        userDataStore.setNickname(nickname)
+    }
+
+    override suspend fun setProfileImage(profileImage: UserProfileImage) {
+        userDataStore.setProfileImage(profileImage)
+    }
+}

core/datastore/src/main/kotlin/com/hyunjung/aiku/core/datastore/UserDataStore.kt

@@ -23,7 +23,7 @@ class UserDataStore @Inject constructor(
         userdataProto.updateData { it.copy { this.nickname = nickname } }
     }
 
-    suspend fun setProfile(profileImage: UserProfileImage) {
+    suspend fun setProfileImage(profileImage: UserProfileImage) {
         userdataProto.updateData {
             it.copy {
                 when (profileImage) {

core/domain/src/main/kotlin/com/hyunjung/aiku/core/domain/repository/UserDataRepository.kt

@@ -0,0 +1,16 @@
+package com.hyunjung.aiku.core.domain.repository
+
+import com.hyunjung.aiku.core.model.UserData
+import com.hyunjung.aiku.core.model.profile.UserProfileImage
+import kotlinx.coroutines.flow.Flow
+
+interface UserDataRepository {
+
+    val userData: Flow<UserData>
+
+    suspend fun setEmail(email: String)
+
+    suspend fun setNickname(nickname: String)
+
+    suspend fun setProfileImage(profileImage: UserProfileImage)
+}

feature/home/src/main/kotlin/com/hyunjung/aiku/feature/home/HomeViewModel.kt

@@ -6,19 +6,23 @@ import androidx.paging.PagingData
 import androidx.paging.cachedIn
 import com.hyunjung.aiku.core.domain.repository.GroupRepository
 import com.hyunjung.aiku.core.domain.repository.ScheduleRepository
+import com.hyunjung.aiku.core.domain.repository.UserDataRepository
 import com.hyunjung.aiku.core.model.group.GroupSummary
 import com.hyunjung.aiku.core.model.schedule.Schedule
 import dagger.hilt.android.lifecycle.HiltViewModel
 import kotlinx.coroutines.flow.Flow
-import kotlinx.coroutines.flow.MutableStateFlow
+import kotlinx.coroutines.flow.SharingStarted
 import kotlinx.coroutines.flow.StateFlow
+import kotlinx.coroutines.flow.map
+import kotlinx.coroutines.flow.stateIn
 import kotlinx.coroutines.launch
 import javax.inject.Inject
 
 @HiltViewModel
 class HomeViewModel @Inject constructor(
+    userDataRepository: UserDataRepository,
     scheduleRepository: ScheduleRepository,
-    private val groupRepository: GroupRepository,
+    private val groupRepository: GroupRepository
 ) : ViewModel() {
 
     val groupSummaryPagingData: Flow<PagingData<GroupSummary>> =
@@ -29,8 +33,9 @@ class HomeViewModel @Inject constructor(
         scheduleRepository.getSchedulePagingData()
             .cachedIn(viewModelScope)
 
-    // todo : replace with actual user nickname fetching logic
-    val userNickName: StateFlow<String> = MutableStateFlow("Nickname")
+    val userNickName: StateFlow<String> = userDataRepository.userData
+        .map { it.nickname }
+        .stateIn(viewModelScope, SharingStarted.WhileSubscribed(), "")
 
     fun createGroup(name: String) {
         viewModelScope.launch { groupRepository.createGroup(name) }

feature/home/src/main/kotlin/com/hyunjung/aiku/feature/home/navigation/HomeNavigation.kt

@@ -3,23 +3,20 @@ package com.hyunjung.aiku.feature.home.navigation
 import androidx.navigation.NavController
 import androidx.navigation.NavGraphBuilder
 import androidx.navigation.compose.composable
-import androidx.navigation.navigation
 import com.hyunjung.aiku.core.navigation.AikuRoute
 import com.hyunjung.aiku.core.navigation.navigateAndClearBackStack
 import com.hyunjung.aiku.feature.home.HomeScreen
 
 fun NavController.navigateToHomeClearBackStack() = navigateAndClearBackStack(AikuRoute.HomeRoute)
 
-fun NavGraphBuilder.homeSection(
+fun NavGraphBuilder.homeScreen(
     onScheduleClick: (groupId: Long, scheduleId: Long) -> Unit,
     onGroupSummaryClick: (Long) -> Unit,
 ) {
-    navigation<AikuRoute.HomeRoute>(startDestination = AikuRoute.HomeRoute) {
-        composable<AikuRoute.HomeRoute> {
-            HomeScreen(
-                onScheduleClick = onScheduleClick,
-                onGroupSummaryClick = onGroupSummaryClick,
-            )
-        }
+    composable<AikuRoute.HomeRoute> {
+        HomeScreen(
+            onScheduleClick = onScheduleClick,
+            onGroupSummaryClick = onGroupSummaryClick,
+        )
     }
 }