kopia lustrzana https://github.com/vitorpamplona/amethyst
134 wiersze
5.0 KiB
Kotlin
134 wiersze
5.0 KiB
Kotlin
/**
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* Copyright (c) 2024 Vitor Pamplona
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy of
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* this software and associated documentation files (the "Software"), to deal in
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* the Software without restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the
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* Software, and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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* FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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* COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
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* AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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package com.vitorpamplona.amethyst.service.notifications
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import android.app.NotificationManager
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import android.content.Context
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import android.content.Intent
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import android.util.Log
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import android.util.LruCache
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import androidx.core.content.ContextCompat
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import com.vitorpamplona.amethyst.Amethyst
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import com.vitorpamplona.amethyst.LocalPreferences
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import com.vitorpamplona.amethyst.service.notifications.NotificationUtils.getOrCreateDMChannel
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import com.vitorpamplona.amethyst.service.notifications.NotificationUtils.getOrCreateZapChannel
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import com.vitorpamplona.quartz.events.Event
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import com.vitorpamplona.quartz.events.GiftWrapEvent
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import kotlinx.coroutines.CancellationException
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import kotlinx.coroutines.CoroutineScope
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import kotlinx.coroutines.Dispatchers
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import kotlinx.coroutines.SupervisorJob
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import kotlinx.coroutines.cancel
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import kotlinx.coroutines.launch
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import org.unifiedpush.android.connector.MessagingReceiver
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class PushMessageReceiver : MessagingReceiver() {
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companion object {
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private val TAG = "Amethyst-OSSPushReceiver"
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}
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private val appContext = Amethyst.instance.applicationContext
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private val scope = CoroutineScope(Dispatchers.IO + SupervisorJob())
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private val eventCache = LruCache<String, String>(100)
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private val pushHandler = PushDistributorHandler
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override fun onMessage(
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context: Context,
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message: ByteArray,
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instance: String,
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) {
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val messageStr = String(message)
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Log.d(TAG, "New message ${message.decodeToString()} for Instance: $instance")
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scope.launch {
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try {
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parseMessage(messageStr)?.let { receiveIfNew(it) }
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} catch (e: Exception) {
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if (e is CancellationException) throw e
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Log.d(TAG, "Message could not be parsed: ${e.message}")
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}
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}
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}
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private suspend fun parseMessage(message: String): GiftWrapEvent? {
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(Event.fromJson(message) as? GiftWrapEvent)?.let {
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return it
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}
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return null
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}
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private suspend fun receiveIfNew(event: GiftWrapEvent) {
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if (eventCache.get(event.id) == null) {
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eventCache.put(event.id, event.id)
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EventNotificationConsumer(appContext).consume(event)
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}
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}
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override fun onNewEndpoint(
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context: Context,
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endpoint: String,
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instance: String,
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) {
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Log.d(TAG, "New endpoint provided:- $endpoint for Instance: $instance")
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val sanitizedEndpoint = endpoint.dropLast(5)
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pushHandler.setEndpoint(sanitizedEndpoint)
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scope.launch(Dispatchers.IO) {
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RegisterAccounts(LocalPreferences.allSavedAccounts()).go(sanitizedEndpoint)
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notificationManager().getOrCreateZapChannel(appContext)
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notificationManager().getOrCreateDMChannel(appContext)
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}
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}
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override fun onReceive(
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context: Context,
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intent: Intent,
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) {
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val intentData = intent.dataString
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val intentAction = intent.action.toString()
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Log.d(TAG, "Intent Data:- $intentData Intent Action: $intentAction")
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super.onReceive(context, intent)
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}
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override fun onRegistrationFailed(
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context: Context,
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instance: String,
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) {
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Log.d(TAG, "Registration failed for Instance: $instance")
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scope.cancel()
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pushHandler.forceRemoveDistributor(context)
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}
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override fun onUnregistered(
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context: Context,
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instance: String,
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) {
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val removedEndpoint = pushHandler.endpoint
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Log.d(TAG, "Endpoint: $removedEndpoint removed for Instance: $instance")
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Log.d(TAG, "App is unregistered. ")
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pushHandler.forceRemoveDistributor(context)
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pushHandler.removeEndpoint()
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}
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fun notificationManager(): NotificationManager {
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return ContextCompat.getSystemService(appContext, NotificationManager::class.java)
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as NotificationManager
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}
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}
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