mirror of https://github.com/TeamNewPipe/NewPipe
67 lines
2.7 KiB
Kotlin
67 lines
2.7 KiB
Kotlin
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package org.schabi.newpipe.local.subscription
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import android.content.Context
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import io.reactivex.Completable
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import io.reactivex.android.schedulers.AndroidSchedulers
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import io.reactivex.schedulers.Schedulers
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import org.schabi.newpipe.NewPipeDatabase
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import org.schabi.newpipe.database.subscription.SubscriptionDAO
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import org.schabi.newpipe.database.subscription.SubscriptionEntity
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import org.schabi.newpipe.extractor.channel.ChannelInfo
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import org.schabi.newpipe.local.feed.FeedDatabaseManager
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class SubscriptionManager(context: Context) {
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private val database = NewPipeDatabase.getInstance(context)
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private val subscriptionTable = database.subscriptionDAO()
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private val feedDatabaseManager = FeedDatabaseManager(context)
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fun subscriptionTable(): SubscriptionDAO = subscriptionTable
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fun subscriptions() = subscriptionTable.all
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fun upsertAll(infoList: List<ChannelInfo>): List<SubscriptionEntity> {
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val listEntities = subscriptionTable.upsertAll(
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infoList.map { SubscriptionEntity.from(it) })
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database.runInTransaction {
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infoList.forEachIndexed { index, info ->
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feedDatabaseManager.upsertAll(listEntities[index].uid, info.relatedItems)
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}
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}
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return listEntities
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}
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fun updateChannelInfo(info: ChannelInfo): Completable = subscriptionTable.getSubscription(info.serviceId, info.url)
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.flatMapCompletable {
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Completable.fromRunnable {
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it.setData(info.name, info.avatarUrl, info.description, info.subscriberCount)
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subscriptionTable.update(it)
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feedDatabaseManager.upsertAll(it.uid, info.relatedItems)
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}
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}
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fun updateFromInfo(subscriptionId: Long, info: ChannelInfo) {
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val subscriptionEntity = subscriptionTable.getSubscription(subscriptionId)
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subscriptionEntity.setData(info.name, info.avatarUrl, info.description, info.subscriberCount)
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subscriptionTable.update(subscriptionEntity)
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}
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fun deleteSubscription(serviceId: Int, url: String): Completable {
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return Completable.fromCallable { subscriptionTable.deleteSubscription(serviceId, url) }
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.subscribeOn(Schedulers.io())
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.observeOn(AndroidSchedulers.mainThread())
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}
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fun insertSubscription(subscriptionEntity: SubscriptionEntity, info: ChannelInfo) {
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database.runInTransaction {
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val subscriptionId = subscriptionTable.insert(subscriptionEntity)
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feedDatabaseManager.upsertAll(subscriptionId, info.relatedItems)
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}
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}
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fun deleteSubscription(subscriptionEntity: SubscriptionEntity) {
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subscriptionTable.delete(subscriptionEntity)
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}
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}
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