[HOTFIX/#427] Recommend / 카톡 친구 불러오기 실패 이슈 해결

app/src/main/java/com/el/yello/presentation/main/recommend/kakao/RecommendKakaoFragment.kt

@@ -19,12 +19,12 @@ import com.el.yello.presentation.main.recommend.list.RecommendItemDecoration
 import com.el.yello.presentation.main.recommend.list.RecommendViewHolder
 import com.el.yello.util.extension.BaseLinearRcvItemDeco
 import com.el.yello.util.extension.setPullToScrollColor
-import com.el.yello.util.manager.AmplitudeManager
 import com.el.yello.util.extension.yelloSnackbar
+import com.el.yello.util.manager.AmplitudeManager
 import com.example.domain.entity.RecommendListModel
 import com.example.ui.base.BindingFragment
-import com.example.ui.state.UiState
 import com.example.ui.extension.setOnSingleClickListener
+import com.example.ui.state.UiState
 import dagger.hilt.android.AndroidEntryPoint
 import kotlinx.coroutines.delay
 import kotlinx.coroutines.flow.launchIn
@@ -165,9 +165,15 @@ class RecommendKakaoFragment :
 
     private fun observeKakaoError() {
         viewModel.getKakaoErrorResult.flowWithLifecycle(lifecycle).onEach { result ->
-            if (result) {
-                yelloSnackbar(requireView(), getString(R.string.internet_connection_error_msg))
-                showShimmerView(isLoading = true, hasList = true)
+            when (result) {
+                0 -> return@onEach
+
+                3 -> {
+                    yelloSnackbar(requireView(), getString(R.string.kakao_connection_error_msg))
+                    showShimmerView(isLoading = false, hasList = false)
+                }
+
+                else -> viewModel.getIdListFromKakao()
             }
         }.launchIn(lifecycleScope)
     }

app/src/main/java/com/el/yello/presentation/main/recommend/kakao/RecommendKakaoViewModel.kt

@@ -24,8 +24,8 @@ class RecommendKakaoViewModel @Inject constructor(
     private val authRepository: AuthRepository,
 ) : ViewModel() {
 
-    private val _getKakaoErrorResult = MutableStateFlow(false)
-    val getKakaoErrorResult: StateFlow<Boolean> = _getKakaoErrorResult
+    private val _getKakaoErrorResult = MutableStateFlow(0)
+    val getKakaoErrorResult: StateFlow<Int> = _getKakaoErrorResult
 
     private val _postFriendsListState = MutableStateFlow<UiState<RecommendListModel>>(UiState.Empty)
     val postFriendsListState: StateFlow<UiState<RecommendListModel>> = _postFriendsListState
@@ -65,7 +65,7 @@ class RecommendKakaoViewModel @Inject constructor(
         totalPage = Int.MAX_VALUE
         _postFriendsListState.value = UiState.Empty
         _addFriendState.value = UiState.Empty
-        _getKakaoErrorResult.value = false
+        _getKakaoErrorResult.value = 0
     }
 
     fun getIdListFromKakao() {
@@ -76,9 +76,10 @@ class RecommendKakaoViewModel @Inject constructor(
             _postFriendsListState.value = UiState.Loading
             isFirstFriendsListPage = false
         }
+        if (currentOffset <= 0) currentOffset = 0
         TalkApiClient.instance.friends(offset = currentOffset, limit = 100) { friends, error ->
             if (error != null) {
-                _getKakaoErrorResult.value = true
+                _getKakaoErrorResult.value += 1
             } else if (friends != null) {
                 totalPage = ceil((friends.totalCount * 0.01)).toInt() - 1
                 if (totalPage == currentPage) isPagingFinish = true
@@ -98,6 +99,7 @@ class RecommendKakaoViewModel @Inject constructor(
                 .onSuccess {
                     it ?: return@launch
                     _postFriendsListState.value = UiState.Success(it)
+                    _postFriendsListState.value = UiState.Empty
                 }
                 .onFailure {
                     _postFriendsListState.value = UiState.Failure(it.message.toString())

app/src/main/java/com/el/yello/presentation/main/recommend/school/RecommendSchoolViewModel.kt

@@ -73,6 +73,7 @@ class RecommendSchoolViewModel @Inject constructor(
                     totalPage = ceil((it.totalCount * 0.01)).toInt() - 1
                     if (totalPage == currentPage) isPagingFinish = true
                     _postFriendsListState.value = UiState.Success(it)
+                    _postFriendsListState.value = UiState.Empty
                 }
                 .onFailure {
                     _postFriendsListState.value = UiState.Failure(it.message.toString())

app/src/main/java/com/el/yello/presentation/search/SearchViewModel.kt

@@ -59,6 +59,7 @@ class SearchViewModel @Inject constructor(
                     totalPage = ceil((it.totalCount * 0.1)).toInt() - 1
                     if (totalPage == currentPage) isPagingFinish = true
                     _postFriendsListState.value = UiState.Success(it)
+                    _postFriendsListState.value = UiState.Empty
                 }
                 .onFailure { t ->
                     _postFriendsListState.value = UiState.Failure(t.message.toString())

app/src/main/res/values/strings.xml

@@ -7,6 +7,7 @@
 
     <string name="token_expire_error_msg">로그인 상태를 확인해주세요!</string>
     <string name="internet_connection_error_msg">인터넷 연결을 확인해주세요!</string>
+    <string name="kakao_connection_error_msg">카카오톡 연동에 문제가 발생했습니다.</string>
     <string name="adapter_not_initialized_error_msg">Adapter is not initialized</string>
     <string name="manager_not_initialized_error_msg">Billing Manager is not initialized</string>
 

build-logic/convention/src/main/kotlin/Constants.kt

@@ -3,7 +3,7 @@ object Constants {
     const val compileSdk = 33
     const val minSdk = 28
     const val targetSdk = 33
-    const val versionCode = 42
+    const val versionCode = 43
     const val versionName = "2.0"
     const val jvmVersion = "17"
 }