feat(creator): 시리즈 탭 상태 관리를 추가한다

2026-06-20 02:53:24 +09:00
parent 185c92e9af
commit c25d4cd161
7 changed files with 826 additions and 0 deletions
--- a/app/src/main/java/kr/co/vividnext/sodalive/di/AppDI.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/di/AppDI.kt
@@ -181,6 +181,7 @@ import kr.co.vividnext.sodalive.v2.creator.channel.audio.CreatorChannelAudioView
 import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelApi
 import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelRepository
 import kr.co.vividnext.sodalive.v2.creator.channel.live.CreatorChannelLiveViewModel
+import kr.co.vividnext.sodalive.v2.creator.channel.series.CreatorChannelSeriesViewModel
 import kr.co.vividnext.sodalive.v2.main.MainV2ViewModel
 import kr.co.vividnext.sodalive.v2.main.chat.ChatMainViewModel
 import kr.co.vividnext.sodalive.v2.main.chat.data.ChatRoomApi
@@ -412,6 +413,7 @@ class AppDI(private val context: Context, isDebugMode: Boolean) {
        viewModel { CreatorChannelHomeViewModel(get()) }
        viewModel { CreatorChannelLiveViewModel(get()) }
        viewModel { CreatorChannelAudioViewModel(get()) }
+        viewModel { CreatorChannelSeriesViewModel(get()) }
        viewModel { PushNotificationListViewModel(get()) }
        viewModel { CharacterTabViewModel(get()) }
        viewModel { CharacterDetailViewModel(get()) }
--- a/app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/series/CreatorChannelSeriesViewModel.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/series/CreatorChannelSeriesViewModel.kt
@@ -0,0 +1,175 @@
+package kr.co.vividnext.sodalive.v2.creator.channel.series
+
+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.base.BaseViewModel
+import kr.co.vividnext.sodalive.common.ApiResponse
+import kr.co.vividnext.sodalive.common.SharedPreferenceManager
+import kr.co.vividnext.sodalive.v2.common.data.ContentSort
+import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelRepository
+import kr.co.vividnext.sodalive.v2.creator.channel.series.data.CreatorChannelSeriesTabResponse
+import kr.co.vividnext.sodalive.v2.creator.channel.series.model.CreatorChannelSeriesItemUiModel
+import kr.co.vividnext.sodalive.v2.creator.channel.series.model.toSeriesItemUiModels
+
+class CreatorChannelSeriesViewModel(
+    private val repository: CreatorChannelRepository
+) : BaseViewModel() {
+
+    private val _seriesStateLiveData = MutableLiveData<CreatorChannelSeriesUiState>()
+    val seriesStateLiveData: LiveData<CreatorChannelSeriesUiState>
+        get() = _seriesStateLiveData
+
+    private var creatorId: Long = 0L
+    private var isOwner: Boolean = false
+    private var selectedSort: ContentSort = ContentSort.LATEST
+    private var requestGeneration: Int = 0
+
+    fun loadSeries(creatorId: Long, isOwner: Boolean) {
+        if (creatorId <= 0) return
+        val shouldSkipReload = this.creatorId == creatorId && this.isOwner == isOwner && _seriesStateLiveData.value != null
+        if (shouldSkipReload) return
+
+        this.creatorId = creatorId
+        this.isOwner = isOwner
+        loadFirstPage(selectedSort)
+    }
+
+    fun changeSort(sort: ContentSort) {
+        if (sort == selectedSort) return
+        if (creatorId <= 0) return
+
+        selectedSort = sort
+        loadFirstPage(sort)
+    }
+
+    fun retrySeries() {
+        if (creatorId <= 0) return
+
+        loadFirstPage(selectedSort)
+    }
+
+    fun loadMore() {
+        val content = _seriesStateLiveData.value as? CreatorChannelSeriesUiState.Content ?: return
+        if (!content.hasNext || content.isLoadingMore || creatorId <= 0) return
+
+        val generation = requestGeneration
+        _seriesStateLiveData.value = content.copy(isLoadingMore = true, paginationErrorMessage = null)
+        requestSeries(page = content.page + 1, sort = content.selectedSort, generation = generation) { response ->
+            val data = response.data
+            val current = _seriesStateLiveData.value as? CreatorChannelSeriesUiState.Content ?: content
+            if (response.success && data != null) {
+                _seriesStateLiveData.value = current.copy(
+                    series = current.series + data.series.toSeriesItemUiModels(isOwner),
+                    page = data.page,
+                    size = data.size,
+                    hasNext = data.hasNext,
+                    isLoadingMore = false
+                )
+            } else {
+                _seriesStateLiveData.value = current.copy(
+                    isLoadingMore = false,
+                    paginationErrorMessage = response.message
+                )
+            }
+        }
+    }
+
+    fun consumePaginationErrorMessage() {
+        val content = _seriesStateLiveData.value as? CreatorChannelSeriesUiState.Content ?: return
+        if (content.paginationErrorMessage == null) return
+
+        _seriesStateLiveData.value = content.copy(paginationErrorMessage = null)
+    }
+
+    private fun loadFirstPage(sort: ContentSort) {
+        val generation = ++requestGeneration
+        _seriesStateLiveData.value = CreatorChannelSeriesUiState.Loading
+        requestSeries(page = FIRST_PAGE, sort = sort, generation = generation) { response ->
+            val data = response.data
+            if (response.success && data != null) {
+                val series = data.series.toSeriesItemUiModels(isOwner)
+                _seriesStateLiveData.value = if (series.isEmpty() || data.seriesCount == 0) {
+                    CreatorChannelSeriesUiState.Empty
+                } else {
+                    data.toContentState(series = series)
+                }
+            } else {
+                _seriesStateLiveData.value = CreatorChannelSeriesUiState.Error(response.message)
+            }
+        }
+    }
+
+    private fun requestSeries(
+        page: Int,
+        sort: ContentSort,
+        generation: Int,
+        onSuccess: (ApiResponse<CreatorChannelSeriesTabResponse>) -> Unit
+    ) {
+        compositeDisposable.add(
+            repository.getSeries(
+                creatorId = creatorId,
+                page = page,
+                size = DEFAULT_PAGE_SIZE,
+                sort = sort,
+                token = authToken()
+            )
+                .subscribeOn(Schedulers.io())
+                .observeOn(AndroidSchedulers.mainThread())
+                .subscribe(
+                    {
+                        if (generation == requestGeneration) {
+                            onSuccess(it)
+                        }
+                    },
+                    {
+                        if (generation != requestGeneration) return@subscribe
+
+                        it.message?.let { message -> Logger.e(message) }
+                        val current = _seriesStateLiveData.value as? CreatorChannelSeriesUiState.Content
+                        _seriesStateLiveData.value = if (current != null && page > FIRST_PAGE) {
+                            current.copy(isLoadingMore = false, paginationErrorMessage = it.message)
+                        } else {
+                            CreatorChannelSeriesUiState.Error(it.message)
+                        }
+                    }
+                )
+        )
+    }
+
+    private fun CreatorChannelSeriesTabResponse.toContentState(
+        series: List<CreatorChannelSeriesItemUiModel>
+    ) = CreatorChannelSeriesUiState.Content(
+        seriesCount = seriesCount,
+        selectedSort = sort,
+        series = series,
+        page = page,
+        size = size,
+        hasNext = hasNext
+    )
+
+    private fun authToken(): String = "Bearer ${SharedPreferenceManager.token}"
+
+    companion object {
+        val DEFAULT_PAGE_SIZE = 20
+        private const val FIRST_PAGE = 0
+    }
+}
+
+sealed interface CreatorChannelSeriesUiState {
+    data object Loading : CreatorChannelSeriesUiState
+    data object Empty : CreatorChannelSeriesUiState
+    data class Error(val message: String?) : CreatorChannelSeriesUiState
+    data class Content(
+        val seriesCount: Int,
+        val selectedSort: ContentSort,
+        val series: List<CreatorChannelSeriesItemUiModel>,
+        val page: Int,
+        val size: Int,
+        val hasNext: Boolean,
+        val isLoadingMore: Boolean = false,
+        val paginationErrorMessage: String? = null
+    ) : CreatorChannelSeriesUiState
+}
--- a/app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/series/model/CreatorChannelSeriesMappers.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/series/model/CreatorChannelSeriesMappers.kt
@@ -0,0 +1,45 @@
+package kr.co.vividnext.sodalive.v2.creator.channel.series.model
+
+import kr.co.vividnext.sodalive.v2.creator.channel.series.data.CreatorChannelSeriesResponse
+
+private const val BULLET_SEPARATOR = " • "
+private const val STATUS_PROCEEDING = "연재"
+private const val STATUS_COMPLETED = "완결"
+
+fun List<CreatorChannelSeriesResponse>.toSeriesItemUiModels(
+    isOwner: Boolean
+): List<CreatorChannelSeriesItemUiModel> = mapNotNull { it.toSeriesItemUiModel(isOwner) }
+
+private fun CreatorChannelSeriesResponse.toSeriesItemUiModel(isOwner: Boolean): CreatorChannelSeriesItemUiModel? {
+    if (title.isBlank()) return null
+
+    return CreatorChannelSeriesItemUiModel(
+        seriesId = seriesId,
+        title = title,
+        subtitle = subtitle(),
+        coverImageUrl = coverImageUrl,
+        showOriginalTag = isOriginal,
+        showAdultBadge = isAdult,
+        progress = toProgressUiModel(isOwner)
+    )
+}
+
+private fun CreatorChannelSeriesResponse.subtitle(): String = listOfNotNull(
+    publishedDaysOfWeek?.takeIf { it.isNotBlank() },
+    "총 ${contentCount}화",
+    if (isProceeding) STATUS_PROCEEDING else STATUS_COMPLETED
+).joinToString(BULLET_SEPARATOR)
+
+private fun CreatorChannelSeriesResponse.toProgressUiModel(isOwner: Boolean): CreatorChannelSeriesProgressUiModel? {
+    if (isOwner) return null
+    val purchasedCount = purchasedContentCount ?: return null
+    val paidCount = paidContentCount ?: return null
+    val ratePercent = purchasedPaidContentRate ?: return null
+
+    return CreatorChannelSeriesProgressUiModel(
+        purchasedCount = purchasedCount,
+        paidCount = paidCount,
+        ratePercent = ratePercent,
+        progressScale = (ratePercent / 100f).toFloat().coerceIn(0f, 1f)
+    )
+}
--- a/app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/series/model/CreatorChannelSeriesUiModels.kt
+++ b/app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/series/model/CreatorChannelSeriesUiModels.kt
@@ -0,0 +1,18 @@
+package kr.co.vividnext.sodalive.v2.creator.channel.series.model
+
+data class CreatorChannelSeriesItemUiModel(
+    val seriesId: Long,
+    val title: String,
+    val subtitle: String,
+    val coverImageUrl: String?,
+    val showOriginalTag: Boolean,
+    val showAdultBadge: Boolean,
+    val progress: CreatorChannelSeriesProgressUiModel?
+)
+
+data class CreatorChannelSeriesProgressUiModel(
+    val purchasedCount: Int,
+    val paidCount: Int,
+    val ratePercent: Double,
+    val progressScale: Float
+)