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feat(creator): 후원 탭 상태 관리를 추가한다

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klaus
2026-06-22 21:23:52 +09:00
parent 0344518130
commit 32504349cd
4 changed files with 601 additions and 0 deletions
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2
app/src/main/java/kr/co/vividnext/sodalive/di/AppDI.kt
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@@ -183,6 +183,7 @@ import kr.co.vividnext.sodalive.v2.creator.channel.audio.CreatorChannelAudioView
import kr.co.vividnext.sodalive.v2.creator.channel.community.CreatorChannelCommunityViewModel
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.donation.CreatorChannelDonationViewModel
import kr.co.vividnext.sodalive.v2.creator.channel.fantalk.CreatorChannelFanTalkViewModel
import kr.co.vividnext.sodalive.v2.creator.channel.live.CreatorChannelLiveViewModel
import kr.co.vividnext.sodalive.v2.creator.channel.series.CreatorChannelSeriesViewModel
@@ -421,6 +422,7 @@ class AppDI(private val context: Context, isDebugMode: Boolean) {
viewModel { CreatorChannelSeriesViewModel(get()) }
viewModel { CreatorChannelCommunityViewModel(get(), get()) }
viewModel { CreatorChannelFanTalkViewModel(get(), get()) }
viewModel { CreatorChannelDonationViewModel(get(), get()) }
viewModel { PushNotificationListViewModel(get()) }
viewModel { CharacterTabViewModel(get()) }
viewModel { CharacterDetailViewModel(get()) }

237
app/src/main/java/kr/co/vividnext/sodalive/v2/creator/channel/donation/CreatorChannelDonationViewModel.kt Normal file
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@@ -0,0 +1,237 @@
package kr.co.vividnext.sodalive.v2.creator.channel.donation
import androidx.lifecycle.LiveData
import androidx.lifecycle.MutableLiveData
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.common.SodaLiveApplicationHolder
import kr.co.vividnext.sodalive.common.UtcRelativeTimeTextFormatter
import kr.co.vividnext.sodalive.v2.creator.channel.data.CreatorChannelRepository
import kr.co.vividnext.sodalive.v2.creator.channel.donation.data.CreatorChannelDonationTabResponse
import kr.co.vividnext.sodalive.v2.creator.channel.donation.model.CreatorChannelDonationRankingUiModel
import kr.co.vividnext.sodalive.v2.creator.channel.donation.model.CreatorChannelDonationUiModel
import kr.co.vividnext.sodalive.v2.creator.channel.donation.model.toDonationRankingUiModels
import kr.co.vividnext.sodalive.v2.creator.channel.donation.model.toDonationUiModels
class CreatorChannelDonationViewModel(
private val repository: CreatorChannelRepository,
private val relativeTimeTextFormatter: UtcRelativeTimeTextFormatter
) : BaseViewModel() {
private val _donationStateLiveData = MutableLiveData<CreatorChannelDonationUiState>()
val donationStateLiveData: LiveData<CreatorChannelDonationUiState>
get() = _donationStateLiveData
private val context = SodaLiveApplicationHolder.get()
private var creatorId: Long = 0L
private var isOwner: Boolean = false
private var requestGeneration: Int = 0
private var isPostChannelDonationInProgress: Boolean = false
private var donationSuccessEvent: Boolean = false
fun loadDonations(creatorId: Long, isOwner: Boolean) {
if (creatorId <= 0) return
val shouldSkipReload = this.creatorId == creatorId && this.isOwner == isOwner && _donationStateLiveData.value != null
if (shouldSkipReload) return
this.creatorId = creatorId
this.isOwner = isOwner
loadFirstPage()
}
fun retryDonations() {
if (creatorId <= 0) return
loadFirstPage()
}
fun refreshDonations() {
if (creatorId <= 0) return
loadFirstPage()
}
fun loadMore() {
val content = _donationStateLiveData.value as? CreatorChannelDonationUiState.Content ?: return
if (!content.hasNext || content.isLoadingMore || creatorId <= 0) return
val generation = requestGeneration
_donationStateLiveData.value = content.copy(isLoadingMore = true, paginationErrorMessage = null)
requestDonations(page = content.page + 1, generation = generation) { response ->
val data = response.data
val current = _donationStateLiveData.value as? CreatorChannelDonationUiState.Content ?: content
if (response.success && data != null) {
_donationStateLiveData.value = current.copy(
donationCount = data.donationCount,
rankings = data.toDonationRankingUiModels(),
donations = current.donations + data.toDonationUiModels(),
page = data.page,
size = data.size,
hasNext = data.hasNext,
isLoadingMore = false
)
} else {
_donationStateLiveData.value = current.copy(
isLoadingMore = false,
paginationErrorMessage = response.message
)
}
}
}
fun postChannelDonation(can: Int, isSecret: Boolean, message: String) {
if (creatorId <= 0 || isPostChannelDonationInProgress) return
isPostChannelDonationInProgress = true
compositeDisposable.add(
repository.postChannelDonation(
creatorId = creatorId,
can = can,
isSecret = isSecret,
message = message,
token = authToken()
)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(
{
isPostChannelDonationInProgress = false
if (it.success) {
SharedPreferenceManager.can = (SharedPreferenceManager.can - can).coerceAtLeast(0)
donationSuccessEvent = true
loadFirstPage()
} else {
setActionToastMessage(it.message)
}
},
{
isPostChannelDonationInProgress = false
setActionToastMessage(it.message)
}
)
)
}
fun consumePaginationErrorMessage() {
val content = _donationStateLiveData.value as? CreatorChannelDonationUiState.Content ?: return
if (content.paginationErrorMessage == null) return
_donationStateLiveData.value = content.copy(paginationErrorMessage = null)
}
fun consumeActionToastMessage() {
val content = _donationStateLiveData.value as? CreatorChannelDonationUiState.Content ?: return
if (content.actionToastMessage == null) return
_donationStateLiveData.value = content.copy(actionToastMessage = null)
}
fun consumeDonationSuccessEvent(): Boolean {
val event = donationSuccessEvent
donationSuccessEvent = false
return event
}
private fun loadFirstPage() {
val generation = ++requestGeneration
_donationStateLiveData.value = CreatorChannelDonationUiState.Loading
requestDonations(page = FIRST_PAGE, generation = generation) { response ->
val data = response.data
if (response.success && data != null) {
val donations = data.toDonationUiModels()
_donationStateLiveData.value = if (donations.isEmpty() || data.donationCount == 0) {
CreatorChannelDonationUiState.Empty(data.donationCount, isOwner)
} else {
data.toContentState(donations)
}
} else {
_donationStateLiveData.value = CreatorChannelDonationUiState.Error(response.message)
}
}
}
private fun requestDonations(
page: Int,
generation: Int,
onSuccess: (ApiResponse<CreatorChannelDonationTabResponse>) -> Unit
) {
compositeDisposable.add(
repository.getDonations(
creatorId = creatorId,
page = page,
size = DEFAULT_PAGE_SIZE,
token = authToken()
)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(
{
if (generation == requestGeneration) {
onSuccess(it)
}
},
{
if (generation != requestGeneration) return@subscribe
val current = _donationStateLiveData.value as? CreatorChannelDonationUiState.Content
_donationStateLiveData.value = if (current != null && page > FIRST_PAGE) {
current.copy(isLoadingMore = false, paginationErrorMessage = it.message)
} else {
CreatorChannelDonationUiState.Error(it.message)
}
}
)
)
}
private fun setActionToastMessage(message: String?) {
val content = _donationStateLiveData.value as? CreatorChannelDonationUiState.Content ?: return
_donationStateLiveData.value = content.copy(actionToastMessage = message)
}
private fun CreatorChannelDonationTabResponse.toContentState(
donations: List<CreatorChannelDonationUiModel>
) = CreatorChannelDonationUiState.Content(
donationCount = donationCount,
rankings = toDonationRankingUiModels(),
donations = donations,
page = page,
size = size,
hasNext = hasNext,
isOwner = isOwner
)
private fun CreatorChannelDonationTabResponse.toDonationRankingUiModels(): List<CreatorChannelDonationRankingUiModel> =
rankings.toDonationRankingUiModels()
private fun CreatorChannelDonationTabResponse.toDonationUiModels(): List<CreatorChannelDonationUiModel> =
donations.toDonationUiModels(context, relativeTimeTextFormatter)
private fun authToken(): String = "Bearer ${SharedPreferenceManager.token}"
companion object {
const val DEFAULT_PAGE_SIZE = 20
private const val FIRST_PAGE = 0
}
}
sealed interface CreatorChannelDonationUiState {
data object Loading : CreatorChannelDonationUiState
data class Empty(val donationCount: Int, val isOwner: Boolean) : CreatorChannelDonationUiState
data class Error(val message: String?) : CreatorChannelDonationUiState
data class Content(
val donationCount: Int,
val rankings: List<CreatorChannelDonationRankingUiModel>,
val donations: List<CreatorChannelDonationUiModel>,
val page: Int,
val size: Int,
val hasNext: Boolean,
val isOwner: Boolean,
val isLoadingMore: Boolean = false,
val paginationErrorMessage: String? = null,
val actionToastMessage: String? = null
) : CreatorChannelDonationUiState
}