feat(content): 추천 ViewModel DI를 추가한다

app/src/main/java/kr/co/vividnext/sodalive/di/AppDI.kt

@@ -195,6 +195,9 @@ import kr.co.vividnext.sodalive.v2.main.chat.dm.DmChatRoomViewModel
 import kr.co.vividnext.sodalive.v2.main.chat.dm.data.DmChatApi
 import kr.co.vividnext.sodalive.v2.main.chat.dm.data.DmChatRepository
 import kr.co.vividnext.sodalive.v2.main.chat.dm.data.DmChatSocketClient
+import kr.co.vividnext.sodalive.v2.main.content.ContentMainViewModel
+import kr.co.vividnext.sodalive.v2.main.content.data.AudioRecommendationsApi
+import kr.co.vividnext.sodalive.v2.main.content.data.AudioRecommendationsRepository
 import kr.co.vividnext.sodalive.v2.main.home.HomeCreatorRankingViewModel
 import kr.co.vividnext.sodalive.v2.main.home.HomeRecommendationViewModel
 import kr.co.vividnext.sodalive.v2.main.home.data.HomeCreatorRankingApi
@@ -233,6 +236,7 @@ class AppDI(private val context: Context, isDebugMode: Boolean) {
             } else {
                 logging.setLevel(HttpLoggingInterceptor.Level.NONE)
             }
+            logging.redactHeader("Authorization")
 
             OkHttpClient().newBuilder()
                 .addInterceptor(logging)
@@ -312,6 +316,7 @@ class AppDI(private val context: Context, isDebugMode: Boolean) {
         single { ApiBuilder().build(get(), HomeApi::class.java) }
         single { ApiBuilder().build(get(), ChatRoomApi::class.java) }
         single { ApiBuilder().build(get(), DmChatApi::class.java) }
+        single { ApiBuilder().build(get(), AudioRecommendationsApi::class.java) }
         single { ApiBuilder().build(get(), HomeCreatorRankingApi::class.java) }
         single { ApiBuilder().build(get(), HomeRecommendationApi::class.java) }
         single { ApiBuilder().build(get(), CreatorChannelApi::class.java) }
@@ -414,6 +419,7 @@ class AppDI(private val context: Context, isDebugMode: Boolean) {
         viewModel { HomeViewModel(get(), get()) }
         viewModel { ChatMainViewModel(get()) }
         viewModel { DmChatRoomViewModel(get()) }
+        viewModel { ContentMainViewModel(get()) }
         viewModel { HomeCreatorRankingViewModel(get()) }
         viewModel { HomeRecommendationViewModel(get()) }
         viewModel { CreatorChannelHomeViewModel(get()) }
@@ -475,6 +481,7 @@ class AppDI(private val context: Context, isDebugMode: Boolean) {
         factory { HomeRepository(get()) }
         factory { ChatRoomRepository(get()) }
         factory { DmChatRepository(api = get(), socketClient = get()) }
+        factory { AudioRecommendationsRepository(get()) }
         factory { HomeCreatorRankingRepository(get()) }
         factory { HomeRecommendationRepository(get()) }
         factory {

app/src/main/java/kr/co/vividnext/sodalive/v2/main/content/ContentMainViewModel.kt

@@ -0,0 +1,70 @@
+package kr.co.vividnext.sodalive.v2.main.content
+
+import androidx.lifecycle.LiveData
+import androidx.lifecycle.MutableLiveData
+import com.orhanobut.logger.Logger
+import io.reactivex.rxjava3.android.schedulers.AndroidSchedulers
+import io.reactivex.rxjava3.schedulers.Schedulers
+import kr.co.vividnext.sodalive.R
+import kr.co.vividnext.sodalive.base.BaseViewModel
+import kr.co.vividnext.sodalive.common.SharedPreferenceManager
+import kr.co.vividnext.sodalive.common.ToastMessage
+import kr.co.vividnext.sodalive.v2.main.content.data.AudioRecommendationsRepository
+import kr.co.vividnext.sodalive.v2.main.content.model.AudioRecommendationsUiState
+import kr.co.vividnext.sodalive.v2.main.content.model.toContent
+
+class ContentMainViewModel(
+    private val repository: AudioRecommendationsRepository
+) : BaseViewModel() {
+
+    private val _recommendationsStateLiveData = MutableLiveData<AudioRecommendationsUiState>()
+    val recommendationsStateLiveData: LiveData<AudioRecommendationsUiState>
+        get() = _recommendationsStateLiveData
+
+    private val _toastLiveData = MutableLiveData<ToastMessage?>()
+    val toastLiveData: LiveData<ToastMessage?>
+        get() = _toastLiveData
+
+    private val _isLoading = MutableLiveData(false)
+    val isLoading: LiveData<Boolean>
+        get() = _isLoading
+
+    fun loadRecommendations() {
+        _isLoading.value = true
+        _recommendationsStateLiveData.value = AudioRecommendationsUiState.Loading
+
+        compositeDisposable.add(
+            repository.getRecommendations(token = authToken())
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(
+                    {
+                        _isLoading.value = false
+                        val data = it.data
+                        if (it.success && data != null) {
+                            val content = data.toContent()
+                            _recommendationsStateLiveData.value = if (content.isEmpty) {
+                                AudioRecommendationsUiState.Empty
+                            } else {
+                                content
+                            }
+                        } else {
+                            showUnknownError(it.message)
+                        }
+                    },
+                    {
+                        _isLoading.value = false
+                        it.message?.let { message -> Logger.e(message) }
+                        showUnknownError(it.message)
+                    }
+                )
+        )
+    }
+
+    private fun showUnknownError(message: String?) {
+        _recommendationsStateLiveData.value = AudioRecommendationsUiState.Error(message = message)
+        _toastLiveData.postValue(ToastMessage(resId = R.string.common_error_unknown))
+    }
+
+    private fun authToken(): String = "Bearer ${SharedPreferenceManager.token}"
+}