cloudstream/app/src/main/java/com/lagradost/cloudstream3/services/SubscriptionWorkManager.kt

235 lines
9.8 KiB
Kotlin

package com.lagradost.cloudstream3.services
import android.annotation.SuppressLint
import android.app.NotificationManager
import android.app.PendingIntent
import android.content.Context
import android.content.Intent
import android.os.Build
import androidx.core.app.NotificationCompat
import androidx.core.net.toUri
import androidx.work.*
import com.lagradost.cloudstream3.*
import com.lagradost.cloudstream3.APIHolder.getApiDubstatusSettings
import com.lagradost.cloudstream3.APIHolder.getApiFromNameNull
import com.lagradost.cloudstream3.R
import com.lagradost.cloudstream3.mvvm.logError
import com.lagradost.cloudstream3.plugins.PluginManager
import com.lagradost.cloudstream3.ui.result.txt
import com.lagradost.cloudstream3.utils.AppUtils.createNotificationChannel
import com.lagradost.cloudstream3.utils.Coroutines.ioWork
import com.lagradost.cloudstream3.utils.DataStoreHelper
import com.lagradost.cloudstream3.utils.DataStoreHelper.getAllSubscriptions
import com.lagradost.cloudstream3.utils.DataStoreHelper.getDub
import com.lagradost.cloudstream3.utils.UIHelper.colorFromAttribute
import com.lagradost.cloudstream3.utils.VideoDownloadManager.getImageBitmapFromUrl
import kotlinx.coroutines.withTimeoutOrNull
import java.util.concurrent.TimeUnit
const val SUBSCRIPTION_CHANNEL_ID = "cloudstream3.subscriptions"
const val SUBSCRIPTION_WORK_NAME = "work_subscription"
const val SUBSCRIPTION_CHANNEL_NAME = "Subscriptions"
const val SUBSCRIPTION_CHANNEL_DESCRIPTION = "Notifications for new episodes on subscribed shows"
const val SUBSCRIPTION_NOTIFICATION_ID = 938712897 // Random unique
class SubscriptionWorkManager(val context: Context, workerParams: WorkerParameters) :
CoroutineWorker(context, workerParams) {
companion object {
fun enqueuePeriodicWork(context: Context?) {
if (context == null) return
val constraints = Constraints.Builder()
.setRequiredNetworkType(NetworkType.CONNECTED)
.build()
val periodicSyncDataWork =
PeriodicWorkRequest.Builder(SubscriptionWorkManager::class.java, 6, TimeUnit.HOURS)
.addTag(SUBSCRIPTION_WORK_NAME)
.setConstraints(constraints)
.build()
WorkManager.getInstance(context).enqueueUniquePeriodicWork(
SUBSCRIPTION_WORK_NAME,
ExistingPeriodicWorkPolicy.KEEP,
periodicSyncDataWork
)
// Uncomment below for testing
// val oneTimeSyncDataWork =
// OneTimeWorkRequest.Builder(SubscriptionWorkManager::class.java)
// .addTag(SUBSCRIPTION_WORK_NAME)
// .setConstraints(constraints)
// .build()
//
// WorkManager.getInstance(context).enqueue(oneTimeSyncDataWork)
}
}
private val progressNotificationBuilder =
NotificationCompat.Builder(context, SUBSCRIPTION_CHANNEL_ID)
.setAutoCancel(false)
.setColorized(true)
.setOnlyAlertOnce(true)
.setSilent(true)
.setPriority(NotificationCompat.PRIORITY_DEFAULT)
.setColor(context.colorFromAttribute(R.attr.colorPrimary))
.setContentTitle(context.getString(R.string.subscription_in_progress_notification))
.setSmallIcon(R.drawable.quantum_ic_refresh_white_24)
.setProgress(0, 0, true)
private val updateNotificationBuilder =
NotificationCompat.Builder(context, SUBSCRIPTION_CHANNEL_ID)
.setColorized(true)
.setOnlyAlertOnce(true)
.setAutoCancel(true)
.setPriority(NotificationCompat.PRIORITY_DEFAULT)
.setColor(context.colorFromAttribute(R.attr.colorPrimary))
.setSmallIcon(R.drawable.ic_cloudstream_monochrome_big)
private val notificationManager: NotificationManager =
context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
private fun updateProgress(max: Int, progress: Int, indeterminate: Boolean) {
notificationManager.notify(
SUBSCRIPTION_NOTIFICATION_ID, progressNotificationBuilder
.setProgress(max, progress, indeterminate)
.build()
)
}
@SuppressLint("UnspecifiedImmutableFlag")
override suspend fun doWork(): Result {
try {
// println("Update subscriptions!")
context.createNotificationChannel(
SUBSCRIPTION_CHANNEL_ID,
SUBSCRIPTION_CHANNEL_NAME,
SUBSCRIPTION_CHANNEL_DESCRIPTION
)
setForeground(
ForegroundInfo(
SUBSCRIPTION_NOTIFICATION_ID,
progressNotificationBuilder.build()
)
)
val subscriptions = getAllSubscriptions()
if (subscriptions.isEmpty()) {
WorkManager.getInstance(context).cancelWorkById(this.id)
return Result.success()
}
val max = subscriptions.size
var progress = 0
updateProgress(max, progress, true)
// We need all plugins loaded.
PluginManager.loadAllOnlinePlugins(context)
PluginManager.loadAllLocalPlugins(context, false)
subscriptions.apmap { savedData ->
try {
val id = savedData.id ?: return@apmap null
val api = getApiFromNameNull(savedData.apiName) ?: return@apmap null
// Reasonable timeout to prevent having this worker run forever.
val response = withTimeoutOrNull(60_000) {
api.load(savedData.url) as? EpisodeResponse
} ?: return@apmap null
val dubPreference =
getDub(id) ?: if (
context.getApiDubstatusSettings().contains(DubStatus.Dubbed)
) {
DubStatus.Dubbed
} else {
DubStatus.Subbed
}
val latestEpisodes = response.getLatestEpisodes()
val latestPreferredEpisode = latestEpisodes[dubPreference]
val (shouldUpdate, latestEpisode) = if (latestPreferredEpisode != null) {
val latestSeenEpisode =
savedData.lastSeenEpisodeCount[dubPreference] ?: Int.MIN_VALUE
val shouldUpdate = latestPreferredEpisode > latestSeenEpisode
shouldUpdate to latestPreferredEpisode
} else {
val latestEpisode = latestEpisodes[DubStatus.None] ?: Int.MIN_VALUE
val latestSeenEpisode =
savedData.lastSeenEpisodeCount[DubStatus.None] ?: Int.MIN_VALUE
val shouldUpdate = latestEpisode > latestSeenEpisode
shouldUpdate to latestEpisode
}
DataStoreHelper.updateSubscribedData(
id,
savedData,
response
)
if (shouldUpdate) {
val updateHeader = savedData.name
val updateDescription = txt(
R.string.subscription_episode_released,
latestEpisode,
savedData.name
).asString(context)
val intent = Intent(context, MainActivity::class.java).apply {
data = savedData.url.toUri()
flags = Intent.FLAG_ACTIVITY_NEW_TASK or Intent.FLAG_ACTIVITY_CLEAR_TASK
}
val pendingIntent =
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
PendingIntent.getActivity(
context,
0,
intent,
PendingIntent.FLAG_IMMUTABLE
)
} else {
PendingIntent.getActivity(context, 0, intent, 0)
}
val poster = ioWork {
savedData.posterUrl?.let { url ->
context.getImageBitmapFromUrl(
url,
savedData.posterHeaders
)
}
}
val updateNotification =
updateNotificationBuilder.setContentTitle(updateHeader)
.setContentText(updateDescription)
.setContentIntent(pendingIntent)
.setLargeIcon(poster)
.build()
notificationManager.notify(id, updateNotification)
}
// You can probably get some issues here since this is async but it does not matter much.
updateProgress(max, ++progress, false)
} catch (t: Throwable) {
logError(t)
}
}
return Result.success()
} catch (t: Throwable) {
logError(t)
// ye, while this is not correct, but because gods know why android just crashes
// and this causes major battery usage as it retries it inf times. This is better, just
// in case android decides to be android and fuck us
return Result.success()
}
}
}