149 lines
5.6 KiB
Kotlin
149 lines
5.6 KiB
Kotlin
package com.lagradost.cloudstream3.ui.home
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import android.content.Context
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import androidx.lifecycle.LiveData
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import androidx.lifecycle.MutableLiveData
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import androidx.lifecycle.ViewModel
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import androidx.lifecycle.viewModelScope
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import com.lagradost.cloudstream3.APIHolder.apis
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import com.lagradost.cloudstream3.APIHolder.getApiFromNameNull
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import com.lagradost.cloudstream3.HomePageResponse
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import com.lagradost.cloudstream3.MainAPI
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import com.lagradost.cloudstream3.SearchResponse
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import com.lagradost.cloudstream3.mvvm.Resource
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import com.lagradost.cloudstream3.ui.APIRepository
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import com.lagradost.cloudstream3.ui.WatchType
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import com.lagradost.cloudstream3.utils.DOWNLOAD_HEADER_CACHE
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import com.lagradost.cloudstream3.utils.DataStore.getKey
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import com.lagradost.cloudstream3.utils.DataStoreHelper
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import com.lagradost.cloudstream3.utils.DataStoreHelper.getAllResumeStateIds
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import com.lagradost.cloudstream3.utils.DataStoreHelper.getAllWatchStateIds
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import com.lagradost.cloudstream3.utils.DataStoreHelper.getBookmarkedData
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import com.lagradost.cloudstream3.utils.DataStoreHelper.getLastWatched
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import com.lagradost.cloudstream3.utils.DataStoreHelper.getResultWatchState
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import com.lagradost.cloudstream3.utils.DataStoreHelper.getViewPos
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import com.lagradost.cloudstream3.utils.VideoDownloadHelper
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.Job
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import kotlinx.coroutines.launch
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import kotlinx.coroutines.withContext
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class HomeViewModel : ViewModel() {
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var repo: APIRepository? = null
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private val _apiName = MutableLiveData<String>()
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val apiName: LiveData<String> = _apiName
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private val _page = MutableLiveData<Resource<HomePageResponse>>()
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val page: LiveData<Resource<HomePageResponse>> = _page
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private fun autoloadRepo(): APIRepository {
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return APIRepository(apis.first { it.hasMainPage })
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}
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private val _availableWatchStatusTypes = MutableLiveData<Pair<WatchType, List<WatchType>>>()
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val availableWatchStatusTypes: LiveData<Pair<WatchType, List<WatchType>>> = _availableWatchStatusTypes
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private val _bookmarks = MutableLiveData<List<SearchResponse>>()
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val bookmarks: LiveData<List<SearchResponse>> = _bookmarks
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private val _resumeWatching = MutableLiveData<List<SearchResponse>>()
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val resumeWatching: LiveData<List<SearchResponse>> = _resumeWatching
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fun loadResumeWatching(context: Context) = viewModelScope.launch {
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val resumeWatching = withContext(Dispatchers.IO) {
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context.getAllResumeStateIds().mapNotNull { id ->
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context.getLastWatched(id)
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}.sortedBy { -it.updateTime }
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}
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// val resumeWatchingResult = ArrayList<DataStoreHelper.ResumeWatchingResult>()
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val resumeWatchingResult = withContext(Dispatchers.IO) {
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resumeWatching.map { resume ->
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val data = context.getKey<VideoDownloadHelper.DownloadHeaderCached>(
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DOWNLOAD_HEADER_CACHE,
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resume.parentId.toString()
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) ?: return@map null
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val watchPos = context.getViewPos(resume.episodeId)
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DataStoreHelper.ResumeWatchingResult(
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data.name,
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data.url,
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data.apiName,
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data.type,
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data.poster,
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watchPos,
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resume.episodeId,
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resume.parentId,
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resume.episode,
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resume.season,
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resume.isFromDownload
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)
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}.filterNotNull()
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}
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_resumeWatching.postValue(resumeWatchingResult)
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}
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fun loadStoredData(context: Context, preferredWatchStatus: WatchType?) = viewModelScope.launch {
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val watchStatusIds = withContext(Dispatchers.IO) {
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context.getAllWatchStateIds().map { id ->
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Pair(id, context.getResultWatchState(id))
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}
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}.distinctBy { it.first }
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val length = WatchType.values().size
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val currentWatchTypes = HashSet<WatchType>()
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for (watch in watchStatusIds) {
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currentWatchTypes.add(watch.second)
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if (currentWatchTypes.size >= length) {
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break
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}
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}
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currentWatchTypes.remove(WatchType.NONE)
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if (currentWatchTypes.size <= 0) {
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_bookmarks.postValue(ArrayList())
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return@launch
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}
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val watchPrefNotNull = preferredWatchStatus ?: currentWatchTypes.first()
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val watchStatus =
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if (currentWatchTypes.contains(watchPrefNotNull)) watchPrefNotNull else currentWatchTypes.first()
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_availableWatchStatusTypes.postValue(
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Pair(
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watchStatus,
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currentWatchTypes.sortedBy { it.internalId }.toList()
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)
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)
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val list = withContext(Dispatchers.IO) {
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watchStatusIds.filter { it.second == watchStatus }
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.mapNotNull { context.getBookmarkedData(it.first) }
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.sortedBy { -it.latestUpdatedTime }
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}
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_bookmarks.postValue(list)
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}
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var onGoingLoad: Job? = null
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fun loadAndCancel(api: MainAPI?) {
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onGoingLoad?.cancel()
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onGoingLoad = load(api)
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}
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private fun load(api: MainAPI?) = viewModelScope.launch {
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repo = if (api?.hasMainPage == true) {
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APIRepository(api)
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} else {
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autoloadRepo()
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}
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_apiName.postValue(repo?.name)
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_page.postValue(Resource.Loading())
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_page.postValue(repo?.getMainPage())
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}
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fun loadAndCancel(preferredApiName: String?) = viewModelScope.launch {
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val api = getApiFromNameNull(preferredApiName)
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loadAndCancel(api)
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}
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} |