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AloqaIM-Android
Commit 37d516e2 authored by Leonardo Aramaki's avatar Leonardo Aramaki
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Add experimental Direct Reply feature

parent fd798148
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Showing with 262 additions and 64 deletions
app/src/main/AndroidManifest.xml
View file @ 37d516e2
......@@ -77,8 +77,10 @@
</service>
<receiver android:name=".push.PushManager$DeleteReceiver"
android:exported="false">
</receiver>
android:exported="false" />
<receiver android:name=".push.PushManager$ReplyReceiver"
android:exported="false" />
<meta-data
android:name="io.fabric.ApiKey"
......
app/src/main/java/chat/rocket/android/activity/AbstractAuthedActivity.java
View file @ 37d516e2
......@@ -76,7 +76,7 @@ abstract class AbstractAuthedActivity extends AbstractFragmentActivity {
if (intent.hasExtra(PushConstants.NOT_ID)) {
isNotification = true;
int notificationId = intent.getIntExtra(PushConstants.NOT_ID, 0);
PushManager.INSTANCE.clearMessageStack(notificationId);
PushManager.INSTANCE.clearMessageBundle(notificationId);
}
}
......
app/src/main/java/chat/rocket/android/push/PushManager.kt
View file @ 37d516e2
......@@ -7,74 +7,109 @@ import android.app.PendingIntent
import android.content.BroadcastReceiver
import android.content.Context
import android.content.Intent
import android.graphics.drawable.Icon
import android.os.Build
import android.os.Bundle
import android.support.annotation.RequiresApi
import android.support.v4.app.NotificationCompat
import android.support.v4.app.NotificationManagerCompat
import android.support.v4.app.RemoteInput
import android.text.Html
import android.text.Spanned
import android.util.Log
import android.util.SparseArray
import chat.rocket.android.BackgroundLooper
import chat.rocket.android.BuildConfig
import chat.rocket.android.R
import chat.rocket.android.RocketChatCache
import chat.rocket.android.activity.MainActivity
import chat.rocket.android.helper.Logger
import chat.rocket.android.push.PushManager.fromHtml
import chat.rocket.core.interactors.MessageInteractor
import chat.rocket.core.models.Room
import chat.rocket.core.models.User
import chat.rocket.persistence.realm.repositories.RealmMessageRepository
import chat.rocket.persistence.realm.repositories.RealmRoomRepository
import chat.rocket.persistence.realm.repositories.RealmUserRepository
import io.reactivex.Single
import io.reactivex.android.schedulers.AndroidSchedulers
import io.reactivex.functions.BiFunction
import org.json.JSONObject
import java.io.Serializable
import java.util.*
import java.util.concurrent.atomic.AtomicInteger
import kotlin.collections.HashMap
object PushManager {
typealias HostTotalMsgTuple<A, B> = Pair<A, B>
object PushManager {
const val REPLY_LABEL = "REPLY"
const val REMOTE_INPUT_REPLY = "REMOTE_INPUT_REPLY"
// Map associating a notification id to a list of corresponding messages ie. an id corresponds
// to a user and the corresponding list is all the messages sent by him.
val messageStack = SparseArray<ArrayList<String>>()
private val messageStack = SparseArray<ArrayList<CharSequence>>()
// Notifications received from the same server are grouped in a single bundled notification.
// This map associates a host to a group id.
val groupMap = HashMap<String, Int>()
val randomizer = Random()
private val groupMap = HashMap<String, HostTotalMsgTuple<Int, AtomicInteger>>()
private val randomizer = Random()
/**
* Handles a receiving push by creating and displaying an appropriate notification based
* on the *data* param bundle received.
*/
@Synchronized
fun handle(context: Context, data: Bundle) {
val appContext = context.applicationContext
val message = data["message"] as String
val image = data["image"] as String
val ejson = data["ejson"] as String
val notificationId = data["notId"] as String
val notId = data["notId"] as String
val style = data["style"] as String
val summaryText = data["summaryText"] as String
val count = data["count"] as String
val title = data["title"] as String
val pushMessage = PushMessage(title, message, image, ejson, count, notificationId, summaryText, style)
val pushMessage = PushMessage(title, message, image, ejson, count, notId, summaryText, style)
// We should use Timber here
if (BuildConfig.DEBUG) {
Log.d(PushMessage::class.java.simpleName, pushMessage.toString())
}
val res = appContext.resources
bundleMessage(notId.toInt(), pushMessage.message)
val smallIcon = res.getIdentifier("rocket_chat_notification", "drawable", appContext.packageName)
showNotification(appContext, pushMessage)
}
stackMessage(notificationId.toInt(), pushMessage.message)
/**
* Clear all messages corresponding to a specific notification id (aka specific user)
*/
fun clearMessageBundle(notificationId: Int) {
messageStack.delete(notificationId)
}
private fun showNotification(context: Context, pushMessage: PushMessage) {
val notificationManager: NotificationManager =
context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
val groupNotification = createGroupNotification(context, pushMessage, data, smallIcon)
val notId = pushMessage.notificationId.toInt()
val groupNotification = createGroupNotification(context, pushMessage)
val groupId = groupMap.get(pushMessage.host)
val groupTuple = groupMap[pushMessage.host]
val notification: Notification
if (isAndroidVersionAtLeast(Build.VERSION_CODES.O)) {
notification = createNotificationForOreoAndAbove(appContext, pushMessage, smallIcon, data)
if (groupId != null) {
notificationManager.notify(groupId, notification)
notification = createNotificationForOreoAndAbove(context, pushMessage)
if (groupTuple != null) {
notificationManager.notify(groupTuple.first, groupNotification)
groupTuple.second.incrementAndGet()
}
notificationManager.notify(notificationId.toInt(), notification)
notificationManager.notify(notId, notification)
} else {
notification = createCompatNotification(appContext, pushMessage, smallIcon, data)
if (groupId != null) {
NotificationManagerCompat.from(appContext).notify(groupId, groupNotification)
notification = createCompatNotification(context, pushMessage)
if (groupTuple != null) {
NotificationManagerCompat.from(context).notify(groupTuple.first, groupNotification)
groupTuple.second.incrementAndGet()
}
NotificationManagerCompat.from(appContext).notify(notificationId.toInt(), notification)
NotificationManagerCompat.from(context).notify(notId, notification)
}
}
......@@ -83,60 +118,69 @@ object PushManager {
private fun addGroupToBundle(host: String) {
val size = groupMap.size
if (groupMap.get(host) == null) {
groupMap.put(host, size + 1)
groupMap.put(host, HostTotalMsgTuple(size + 1, AtomicInteger(0)))
}
}
fun clearMessageStack(notificationId: Int) {
messageStack.delete(notificationId)
}
private fun createGroupNotification(context: Context, pushMessage: PushMessage, data: Bundle, smallIcon: Int): Notification {
private fun createGroupNotification(context: Context, pushMessage: PushMessage): Notification {
// Create notification group.
addGroupToBundle(pushMessage.host)
val id = pushMessage.notificationId.toInt()
val contentIntent = getContentIntent(context, id, data, pushMessage)
val contentIntent = getContentIntent(context, id, pushMessage, group = true)
val deleteIntent = getDismissIntent(context, id)
val notGroupBuilder = NotificationCompat.Builder(context)
.setAutoCancel(true)
.setShowWhen(true)
.setDefaults(Notification.DEFAULT_ALL)
.setWhen(pushMessage.createdAt)
.setContentTitle(pushMessage.title.fromHtml())
.setContentText(pushMessage.message.fromHtml())
.setGroup(pushMessage.host)
.setGroupSummary(true)
.setSmallIcon(smallIcon)
.setStyle(NotificationCompat.BigTextStyle().bigText(pushMessage.message.fromHtml()))
.setContentIntent(contentIntent)
.setDeleteIntent(deleteIntent)
.setMessageNotification()
val subText = RocketChatCache(context).getHostSiteName(pushMessage.host)
if (subText.isNotEmpty()) {
notGroupBuilder.setSubText(subText)
}
val messages = messageStack.get(pushMessage.notificationId.toInt())
val messageCount = messages.size
if (messageCount > 1) {
val summary = pushMessage.summaryText.replace("%n%", messageCount.toString())
val inbox = NotificationCompat.InboxStyle()
.setBigContentTitle(pushMessage.title.fromHtml())
.setSummaryText(summary)
notGroupBuilder.setStyle(inbox)
} else{
val bigText = NotificationCompat.BigTextStyle()
.bigText(pushMessage.message.fromHtml())
.setBigContentTitle(pushMessage.title.fromHtml())
notGroupBuilder.setStyle(bigText)
}
return notGroupBuilder.build()
}
private fun createCompatNotification(context: Context, pushMessage: PushMessage, smallIcon: Int, data: Bundle): Notification {
private fun createCompatNotification(context: Context, pushMessage: PushMessage): Notification {
with(pushMessage) {
val id = notificationId.toInt()
val contentIntent = getContentIntent(context, id, data, pushMessage)
val contentIntent = getContentIntent(context, id, pushMessage)
val deleteIntent = getDismissIntent(context, id)
val notificationBuilder = NotificationCompat.Builder(context)
.setAutoCancel(true)
.setShowWhen(true)
.setDefaults(Notification.DEFAULT_ALL)
.setWhen(createdAt)
.setContentTitle(title.fromHtml())
.setContentText(message.fromHtml())
.setNumber(count.toInt())
.setGroup(host)
.setSmallIcon(smallIcon)
.setDeleteIntent(deleteIntent)
.setContentIntent(contentIntent)
.setMessageNotification()
.addReplyAction(pushMessage)
val subText = RocketChatCache(context).getHostSiteName(pushMessage.host)
if (subText.isNotEmpty()) {
......@@ -174,27 +218,26 @@ object PushManager {
}
@RequiresApi(Build.VERSION_CODES.O)
private fun createNotificationForOreoAndAbove(context: Context, pushMessage: PushMessage, smallIcon: Int, data: Bundle): Notification {
private fun createNotificationForOreoAndAbove(context: Context, pushMessage: PushMessage): Notification {
val notificationManager: NotificationManager =
context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
with(pushMessage) {
val id = notificationId.toInt()
val contentIntent = getContentIntent(context, id, data, pushMessage)
val contentIntent = getContentIntent(context, id, pushMessage)
val deleteIntent = getDismissIntent(context, id)
val channel = NotificationChannel(notificationId, sender.username, NotificationManager.IMPORTANCE_HIGH)
val notificationBuilder = Notification.Builder(context, pushMessage.rid)
.setAutoCancel(true)
.setShowWhen(true)
.setWhen(createdAt)
.setContentTitle(title.fromHtml())
.setContentText(message.fromHtml())
.setNumber(count.toInt())
.setGroup(host)
.setSmallIcon(smallIcon)
.setDeleteIntent(deleteIntent)
.setContentIntent(contentIntent)
.setMessageNotification(context)
.addReplyAction(context, pushMessage)
val subText = RocketChatCache(context).getHostSiteName(pushMessage.host)
if (subText.isNotEmpty()) {
......@@ -208,11 +251,11 @@ object PushManager {
}
}
private fun stackMessage(id: Int, message: String) {
val existingStack: ArrayList<String>? = messageStack[id]
private fun bundleMessage(id: Int, message: CharSequence) {
val existingStack: ArrayList<CharSequence>? = messageStack[id]
if (existingStack == null) {
val newStack = arrayListOf<String>()
val newStack = arrayListOf<CharSequence>()
newStack.add(message)
messageStack.put(id, newStack)
} else {
......@@ -226,17 +269,98 @@ object PushManager {
return PendingIntent.getBroadcast(context, notificationId, deleteIntent, 0)
}
private fun getContentIntent(context: Context, notificationId: Int, extras: Bundle, pushMessage: PushMessage): PendingIntent {
private fun getContentIntent(context: Context, notificationId: Int, pushMessage: PushMessage, group: Boolean = false): PendingIntent {
val notificationIntent = Intent(context, MainActivity::class.java)
notificationIntent.addFlags(Intent.FLAG_ACTIVITY_SINGLE_TOP or Intent.FLAG_ACTIVITY_CLEAR_TOP)
notificationIntent.putExtra(PushConstants.PUSH_BUNDLE, extras)
notificationIntent.putExtra(PushConstants.NOT_ID, notificationId)
notificationIntent.putExtra(PushConstants.HOSTNAME, pushMessage.host)
if (!group) {
notificationIntent.putExtra(PushConstants.ROOM_ID, pushMessage.rid)
}
return PendingIntent.getActivity(context, randomizer.nextInt(), notificationIntent, PendingIntent.FLAG_UPDATE_CURRENT)
}
// CharSequence extensions
fun CharSequence.fromHtml(): Spanned {
return Html.fromHtml(this as String)
}
//Notification.Builder extensions
@RequiresApi(Build.VERSION_CODES.N)
private fun Notification.Builder.addReplyAction(ctx: Context, pushMessage: PushMessage): Notification.Builder {
val replyRemoteInput = android.app.RemoteInput.Builder(REMOTE_INPUT_REPLY)
.setLabel(REPLY_LABEL)
.build()
val replyIntent = Intent(ctx, ReplyReceiver::class.java)
replyIntent.putExtra("push", pushMessage as Serializable)
val pendingIntent = PendingIntent.getBroadcast(
ctx, randomizer.nextInt(), replyIntent, 0)
val replyAction =
Notification.Action.Builder(
Icon.createWithResource(ctx, R.drawable.ic_reply), REPLY_LABEL, pendingIntent)
.addRemoteInput(replyRemoteInput)
.setAllowGeneratedReplies(true)
.build()
this.addAction(replyAction)
return this
}
@RequiresApi(Build.VERSION_CODES.O)
fun Notification.Builder.setMessageNotification(ctx: Context): Notification.Builder {
val res = ctx.resources
val smallIcon = res.getIdentifier(
"rocket_chat_notification", "drawable", ctx.packageName)
with(this, {
setAutoCancel(true)
setShowWhen(true)
setDefaults(Notification.DEFAULT_ALL)
setSmallIcon(smallIcon)
})
return this
}
// NotificationCompat.Builder extensions
private fun NotificationCompat.Builder.addReplyAction(pushMessage: PushMessage): NotificationCompat.Builder {
val context = this.mContext
val replyRemoteInput = RemoteInput.Builder(REMOTE_INPUT_REPLY)
.setLabel(REPLY_LABEL)
.build()
val replyIntent = Intent(context, ReplyReceiver::class.java)
replyIntent.putExtra("push", pushMessage as Serializable)
val pendingIntent = PendingIntent.getBroadcast(
context, randomizer.nextInt(), replyIntent, 0)
val replyAction =
NotificationCompat.Action.Builder(
R.drawable.ic_reply, REPLY_LABEL, pendingIntent)
.addRemoteInput(replyRemoteInput)
.setAllowGeneratedReplies(true)
.build()
this.addAction(replyAction)
return this
}
fun NotificationCompat.Builder.setMessageNotification(): NotificationCompat.Builder {
val ctx = this.mContext
val res = ctx.resources
val smallIcon = res.getIdentifier(
"rocket_chat_notification", "drawable", ctx.packageName)
with(this, {
setAutoCancel(true)
setShowWhen(true)
setDefaults(Notification.DEFAULT_ALL)
setSmallIcon(smallIcon)
})
return this
}
private data class MessageGroup(val id: Int, val host: String) {
val messageStack: SparseArray<ArrayList<String>>
init {
messageStack = SparseArray()
}
}
private data class PushMessage(val title: String,
val message: String,
val image: String?,
......@@ -244,7 +368,7 @@ object PushManager {
val count: String,
val notificationId: String,
val summaryText: String,
val style: String) {
val style: String) : Serializable {
val host: String
val rid: String
val type: String
......@@ -262,7 +386,7 @@ object PushManager {
createdAt = System.currentTimeMillis()
}
data class Sender(val sender: String) {
data class Sender(val sender: String) : Serializable {
val _id: String
val username: String
val name: String
......@@ -280,13 +404,85 @@ object PushManager {
override fun onReceive(context: Context?, intent: Intent?) {
val notificationId = intent?.extras?.getInt("notId")
if (notificationId != null) {
PushManager.clearMessageStack(notificationId)
PushManager.clearMessageBundle(notificationId)
}
}
}
// String extensions
fun String.fromHtml(): Spanned {
return Html.fromHtml(this)
// EXPERIMENTAL
class ReplyReceiver : BroadcastReceiver() {
override fun onReceive(context: Context?, intent: Intent?) {
if (context == null) {
return;
}
val manager = context.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
val message: CharSequence? = extractMessage(intent)
val pushMessage = intent?.extras?.getSerializable("push") as PushMessage?
if (pushMessage != null) {
val singleNotId = pushMessage.notificationId.toInt()
val groupTuple = groupMap.get(pushMessage.host)
for (msg in messageStack[singleNotId]) {
manager.cancel(singleNotId)
groupTuple?.second?.decrementAndGet()
println("Decremented")
}
clearMessageBundle(singleNotId)
if (groupTuple != null) {
val groupNotId = groupTuple.first
val totalNot = groupTuple.second.get()
if (totalNot == 0) {
manager.cancel(groupNotId)
}
}
if (message != null) {
sendMessage(context, message, pushMessage.rid)
}
}
}
private fun extractMessage(intent: Intent?): CharSequence? {
val remoteInput: Bundle? =
RemoteInput.getResultsFromIntent(intent)
return remoteInput?.getCharSequence(REMOTE_INPUT_REPLY)
}
// Just kept for reference. We should use this on rewrite with job schedulers
private fun sendMessage(ctx: Context, message: CharSequence, roomId: String) {
val hostname = RocketChatCache(ctx).selectedServerHostname
val roomRepository = RealmRoomRepository(hostname)
val userRepository = RealmUserRepository(hostname)
val messageRepository = RealmMessageRepository(hostname)
val messageInteractor = MessageInteractor(messageRepository, roomRepository)
val singleRoom: Single<Room> = roomRepository.getById(roomId)
.filter({ it.isPresent })
.map({ it.get() })
.firstElement()
.toSingle()
val singleUser: Single<User> = userRepository.getCurrent()
.filter({ it.isPresent })
.map({ it.get() })
.firstElement()
.toSingle()
val roomUserTuple: Single<HostTotalMsgTuple<Room, User>> = Single.zip(
singleRoom,
singleUser,
BiFunction { room, user -> HostTotalMsgTuple(room, user) })
roomUserTuple.flatMap { tuple -> messageInteractor.send(tuple.first, tuple.second, message as String) }
.subscribeOn(AndroidSchedulers.from(BackgroundLooper.get()))
.observeOn(AndroidSchedulers.mainThread())
.subscribe(
{ success ->
// Empty
},
{ throwable ->
Logger.report(throwable)
})
}
}
}
\ No newline at end of file
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