Merge pull request #2538 from vitorpamplona/claude/add-reply-notifications-GvMOn

Add reply and mention notifications for public notes
This commit is contained in:
Vitor Pamplona
2026-04-24 13:27:14 -04:00
committed by GitHub
11 changed files with 857 additions and 269 deletions
@@ -384,14 +384,20 @@ object LocalCache : ILocalCache, ICacheProvider {
}.buffer(kotlinx.coroutines.channels.Channel.CONFLATED)
/**
* Emits each new event that matches the filter, one at a time, as it is
* inserted into the cache. Unlike [observeEvents], this does not accumulate
* a list — useful for per-event reactive pipelines like notifications.
* Emits each new event for which [predicate] returns true, one at a time,
* as it is inserted into the cache. Unlike [observeEvents], this does not
* accumulate a list — useful for per-event reactive pipelines like
* notifications.
*
* The predicate runs on every insertion, so keep it cheap. Callers with a
* Nostr [Filter] can pass `filter::match`; compose additional local checks
* (rolling windows, derived fields the Filter grammar can't express) with
* `&&`.
*/
fun <T : Event> observeNewEvents(filter: Filter): Flow<T> =
fun <T : Event> observeNewEvents(predicate: (Event) -> Boolean): Flow<T> =
callbackFlow {
val newFilter =
NewEventMatchingFilter<T>(filter) {
NewEventMatchingFilter<T>(predicate) {
trySend(it)
}
@@ -402,6 +408,8 @@ object LocalCache : ILocalCache, ICacheProvider {
}
}
fun <T : Event> observeNewEvents(filter: Filter): Flow<T> = observeNewEvents(filter::match)
@Suppress("UNCHECKED_CAST")
fun <T : Event> observeLatestEvent(filter: Filter) = observeEvents<T>(filter).map { it.firstOrNull() }
@@ -37,9 +37,12 @@ import com.vitorpamplona.amethyst.model.Account
import com.vitorpamplona.amethyst.model.LocalCache
import com.vitorpamplona.amethyst.model.Note
import com.vitorpamplona.amethyst.service.call.notification.CallNotifier
import com.vitorpamplona.amethyst.service.notifications.NotificationUtils.InlineReplyTarget
import com.vitorpamplona.amethyst.service.notifications.NotificationUtils.sendChessNotification
import com.vitorpamplona.amethyst.service.notifications.NotificationUtils.sendDMNotification
import com.vitorpamplona.amethyst.service.notifications.NotificationUtils.sendMentionNotification
import com.vitorpamplona.amethyst.service.notifications.NotificationUtils.sendReactionNotification
import com.vitorpamplona.amethyst.service.notifications.NotificationUtils.sendReplyNotification
import com.vitorpamplona.amethyst.service.notifications.NotificationUtils.sendZapNotification
import com.vitorpamplona.amethyst.service.relayClient.authCommand.model.ScreenAuthAccount
import com.vitorpamplona.amethyst.service.relayClient.reqCommand.event.EventFinderQueryState
@@ -51,20 +54,34 @@ import com.vitorpamplona.quartz.experimental.notifications.wake.WakeUpEvent
import com.vitorpamplona.quartz.marmot.mip02Welcome.WelcomeEvent
import com.vitorpamplona.quartz.nip01Core.core.Event
import com.vitorpamplona.quartz.nip01Core.core.hexToByteArray
import com.vitorpamplona.quartz.nip01Core.core.toHexKey
import com.vitorpamplona.quartz.nip01Core.signers.NostrSigner
import com.vitorpamplona.quartz.nip01Core.tags.people.isTaggedUser
import com.vitorpamplona.quartz.nip01Core.tags.people.taggedUserIds
import com.vitorpamplona.quartz.nip04Dm.messages.PrivateDmEvent
import com.vitorpamplona.quartz.nip10Notes.TextNoteEvent
import com.vitorpamplona.quartz.nip17Dm.files.ChatMessageEncryptedFileHeaderEvent
import com.vitorpamplona.quartz.nip17Dm.messages.ChatMessageEvent
import com.vitorpamplona.quartz.nip19Bech32.bech32.bechToBytes
import com.vitorpamplona.quartz.nip19Bech32.toNpub
import com.vitorpamplona.quartz.nip21UriScheme.toNostrUri
import com.vitorpamplona.quartz.nip22Comments.CommentEvent
import com.vitorpamplona.quartz.nip23LongContent.LongTextNoteEvent
import com.vitorpamplona.quartz.nip25Reactions.ReactionEvent
import com.vitorpamplona.quartz.nip28PublicChat.message.ChannelMessageEvent
import com.vitorpamplona.quartz.nip34Git.issue.GitIssueEvent
import com.vitorpamplona.quartz.nip34Git.patch.GitPatchEvent
import com.vitorpamplona.quartz.nip54Wiki.WikiNoteEvent
import com.vitorpamplona.quartz.nip57Zaps.LnZapEvent
import com.vitorpamplona.quartz.nip57Zaps.LnZapRequestEvent
import com.vitorpamplona.quartz.nip64Chess.baseEvent.BaseChessEvent
import com.vitorpamplona.quartz.nip64Chess.challenge.accept.LiveChessGameAcceptEvent
import com.vitorpamplona.quartz.nip64Chess.move.LiveChessMoveEvent
import com.vitorpamplona.quartz.nip68Picture.PictureEvent
import com.vitorpamplona.quartz.nip71Video.VideoHorizontalEvent
import com.vitorpamplona.quartz.nip71Video.VideoNormalEvent
import com.vitorpamplona.quartz.nip71Video.VideoShortEvent
import com.vitorpamplona.quartz.nip71Video.VideoVerticalEvent
import com.vitorpamplona.quartz.nip84Highlights.HighlightEvent
import com.vitorpamplona.quartz.nip88Polls.poll.PollEvent
import com.vitorpamplona.quartz.nipACWebRtcCalls.events.CallOfferEvent
import com.vitorpamplona.quartz.utils.Log
import com.vitorpamplona.quartz.utils.TimeUtils
@@ -129,15 +146,15 @@ class EventNotificationConsumer(
if (!notificationManager().areNotificationsEnabled()) return@withWakeLock
val taggedNpubs =
event
.taggedUserIds()
.mapTo(mutableSetOf()) { LocalCache.getOrCreateUser(it).pubkeyNpub() }
if (taggedNpubs.isEmpty()) return@withWakeLock
// Ask the event which of our signing accounts it's notifying.
// Each kind declares its own notification semantics in
// [Event.notifies] (lowercase `p` by default, NIP-22 also checks
// uppercase `P`, etc.), so we don't hard-code tag names here.
LocalPreferences.allSavedAccounts().forEach { savedAccount ->
if (!savedAccount.hasPrivKey && !savedAccount.loggedInWithExternalSigner) return@forEach
if (savedAccount.npub !in taggedNpubs) return@forEach
val accountHex = npubToHexOrNull(savedAccount.npub) ?: return@forEach
if (!event.notifies(accountHex)) return@forEach
val accountSettings = LocalPreferences.loadAccountConfigFromEncryptedStorage(savedAccount.npub) ?: return@forEach
try {
@@ -150,11 +167,19 @@ class EventNotificationConsumer(
}
}
private fun npubToHexOrNull(npub: String): String? =
runCatching { npub.bechToBytes("npub").toHexKey() }
.onFailure { Log.d(TAG) { "Skipping non-decodable npub $npub: ${it.message}" } }
.getOrNull()
private suspend fun dispatchForAccount(
event: Event,
account: Account,
) {
// Calls and wake-ups are high-priority and always notify, even when MainActivity is visible.
// They have their own freshness rules (CallManager.MAX_EVENT_AGE_SECONDS = 20s) and
// author-identity semantics (caller pubkey is the other party), so they bypass the
// shared gates below.
when (event) {
is CallOfferEvent -> {
notifyIncomingCall(event, account)
@@ -170,13 +195,45 @@ class EventNotificationConsumer(
// Everything else is suppressed while the user is actively on the home screen.
if (MainActivity.isResumed) return
// Shared per-account gate: don't push-notify events this account authored.
// Applied here (not at the observer) because in a multi-account session
// account A's outgoing event legitimately becomes account B's incoming
// notification on the same device. The observer already enforces the
// 15-min rolling age window, so individual notify() methods don't need
// to repeat either check.
if (event.pubKey == account.signer.pubKey) return
when (event) {
is PrivateDmEvent -> notify(event, account)
is LnZapEvent -> notify(event, account)
is ChatMessageEvent -> notify(event, account)
is ChatMessageEncryptedFileHeaderEvent -> notify(event, account)
is ReactionEvent -> notify(event, account)
is TextNoteEvent -> notify(event, account)
is CommentEvent -> notify(event, account)
is PictureEvent,
is VideoNormalEvent,
is VideoShortEvent,
is VideoHorizontalEvent,
is VideoVerticalEvent,
is ChannelMessageEvent,
is PollEvent,
is GitPatchEvent,
is GitIssueEvent,
is HighlightEvent,
is LongTextNoteEvent,
is WikiNoteEvent,
-> notifyMention(event, account)
is LiveChessGameAcceptEvent -> notifyChessEvent(event, account, R.string.app_notification_chess_challenge_accepted)
is LiveChessMoveEvent -> notifyChessEvent(event, account, R.string.app_notification_chess_your_turn)
// WelcomeEvent is dispatched directly from processMarmotWelcomeFlow
// (no `p` tag, so tag-based matching doesn't work).
@@ -257,50 +314,42 @@ class EventNotificationConsumer(
account: Account,
) {
Log.d(TAG, "New ChatMessage File to Notify")
if (
// old event being re-broadcasted
event.createdAt > TimeUtils.fifteenMinutesAgo() &&
// don't display if it comes from me.
event.pubKey != account.signer.pubKey
) { // from the user
Log.d(TAG, "Notifying")
val chatroomList = LocalCache.getOrCreateChatroomList(account.signer.pubKey)
val chatNote = LocalCache.getNoteIfExists(event.id) ?: return
val chatRoom = event.chatroomKey(account.signer.pubKey)
// Age + self-author gates run centrally in dispatchForAccount.
val chatroomList = LocalCache.getOrCreateChatroomList(account.signer.pubKey)
val chatNote = LocalCache.getNoteIfExists(event.id) ?: return
val chatRoom = event.chatroomKey(account.signer.pubKey)
val followingKeySet = account.followingKeySet()
val followingKeySet = account.followingKeySet()
val isKnownRoom =
(
chatroomList.rooms.get(chatRoom)?.senderIntersects(followingKeySet) == true || chatroomList.hasSentMessagesTo(chatRoom)
)
val isKnownRoom =
chatroomList.rooms.get(chatRoom)?.senderIntersects(followingKeySet) == true ||
chatroomList.hasSentMessagesTo(chatRoom)
if (isKnownRoom) {
val content = chatNote.event?.content ?: ""
val user = chatNote.author?.toBestDisplayName() ?: ""
val userPicture = chatNote.author?.profilePicture()
val accountNpub =
account.signer.pubKey
.hexToByteArray()
.toNpub()
val chatroomMembers = chatRoom.users.joinToString(",")
val noteUri = chatNote.toNEvent() + ACCOUNT_QUERY_PARAM + accountNpub
if (!isKnownRoom) return
notificationManager()
.sendDMNotification(
event.id,
content,
user,
event.createdAt,
userPicture,
noteUri,
applicationContext,
accountNpub = accountNpub,
accountPictureUrl = account.userProfile().profilePicture(),
chatroomMembers = chatroomMembers,
)
}
}
val content = chatNote.event?.content ?: ""
val user = chatNote.author?.toBestDisplayName() ?: ""
val userPicture = chatNote.author?.profilePicture()
val accountNpub =
account.signer.pubKey
.hexToByteArray()
.toNpub()
val chatroomMembers = chatRoom.users.joinToString(",")
val noteUri = chatNote.toNEvent() + ACCOUNT_QUERY_PARAM + accountNpub
notificationManager()
.sendDMNotification(
event.id,
content,
user,
event.createdAt,
userPicture,
noteUri,
applicationContext,
accountNpub = accountNpub,
accountPictureUrl = account.userProfile().profilePicture(),
chatroomMembers = chatroomMembers,
)
}
private suspend fun notify(
@@ -308,47 +357,42 @@ class EventNotificationConsumer(
account: Account,
) {
Log.d(TAG, "New ChatMessage to Notify")
if (
// old event being re-broadcasted
event.createdAt > TimeUtils.fifteenMinutesAgo() &&
// don't display if it comes from me.
event.pubKey != account.signer.pubKey
) { // from the user
Log.d(TAG, "Notifying")
val chatroomList = LocalCache.getOrCreateChatroomList(account.signer.pubKey)
val chatNote = LocalCache.getNoteIfExists(event.id) ?: return
val chatRoom = event.chatroomKey(account.signer.pubKey)
// Age + self-author gates run centrally in dispatchForAccount.
val chatroomList = LocalCache.getOrCreateChatroomList(account.signer.pubKey)
val chatNote = LocalCache.getNoteIfExists(event.id) ?: return
val chatRoom = event.chatroomKey(account.signer.pubKey)
val followingKeySet = account.followingKeySet()
val followingKeySet = account.followingKeySet()
val isKnownRoom = chatroomList.rooms.get(chatRoom)?.senderIntersects(followingKeySet) == true || chatroomList.hasSentMessagesTo(chatRoom)
val isKnownRoom =
chatroomList.rooms.get(chatRoom)?.senderIntersects(followingKeySet) == true ||
chatroomList.hasSentMessagesTo(chatRoom)
if (isKnownRoom) {
val content = chatNote.event?.content ?: ""
val user = chatNote.author?.toBestDisplayName() ?: ""
val userPicture = chatNote.author?.profilePicture()
val accountNpub =
account.signer.pubKey
.hexToByteArray()
.toNpub()
val chatroomMembers = chatRoom.users.joinToString(",")
val noteUri = chatNote.toNEvent() + ACCOUNT_QUERY_PARAM + accountNpub
if (!isKnownRoom) return
notificationManager()
.sendDMNotification(
id = event.id,
messageBody = content,
senderName = user,
time = event.createdAt,
pictureUrl = userPicture,
uri = noteUri,
applicationContext = applicationContext,
accountNpub = accountNpub,
accountPictureUrl = account.userProfile().profilePicture(),
chatroomMembers = chatroomMembers,
)
}
}
val content = chatNote.event?.content ?: ""
val user = chatNote.author?.toBestDisplayName() ?: ""
val userPicture = chatNote.author?.profilePicture()
val accountNpub =
account.signer.pubKey
.hexToByteArray()
.toNpub()
val chatroomMembers = chatRoom.users.joinToString(",")
val noteUri = chatNote.toNEvent() + ACCOUNT_QUERY_PARAM + accountNpub
notificationManager()
.sendDMNotification(
id = event.id,
messageBody = content,
senderName = user,
time = event.createdAt,
pictureUrl = userPicture,
uri = noteUri,
applicationContext = applicationContext,
accountNpub = accountNpub,
accountPictureUrl = account.userProfile().profilePicture(),
chatroomMembers = chatroomMembers,
)
}
private suspend fun notify(
@@ -356,47 +400,48 @@ class EventNotificationConsumer(
account: Account,
) {
Log.d(TAG, "New Nip-04 DM to Notify")
// old event being re-broadcast
if (event.createdAt < TimeUtils.fifteenMinutesAgo()) return
// Age + self-author gates run centrally in dispatchForAccount. The
// dispatchForAccount self-check (event.pubKey != account.signer.pubKey)
// also covers the "don't notify myself about DMs I sent" case that
// was previously implicit via the recipient match below.
if (account.signer.pubKey != event.verifiedRecipientPubKey()) return
if (account.signer.pubKey == event.verifiedRecipientPubKey()) {
val note = LocalCache.getNoteIfExists(event.id) ?: return
val chatroomList = LocalCache.getOrCreateChatroomList(account.signer.pubKey)
val note = LocalCache.getNoteIfExists(event.id) ?: return
val chatroomList = LocalCache.getOrCreateChatroomList(account.signer.pubKey)
val followingKeySet = account.followingKeySet()
val followingKeySet = account.followingKeySet()
val chatRoom = event.chatroomKey(account.signer.pubKey)
val chatRoom = event.chatroomKey(account.signer.pubKey)
val isKnownRoom = chatroomList.rooms.get(chatRoom)?.senderIntersects(followingKeySet) == true || chatroomList.hasSentMessagesTo(chatRoom)
val isKnownRoom =
chatroomList.rooms.get(chatRoom)?.senderIntersects(followingKeySet) == true ||
chatroomList.hasSentMessagesTo(chatRoom)
if (isKnownRoom) {
note.author?.let {
decryptContent(note, account.signer)?.let { content ->
val user = note.author?.toBestDisplayName() ?: ""
val userPicture = note.author?.profilePicture()
val accountNpub =
account.signer.pubKey
.hexToByteArray()
.toNpub()
val noteUri = note.toNEvent() + ACCOUNT_QUERY_PARAM + accountNpub
if (!isKnownRoom) return
notificationManager()
.sendDMNotification(
id = event.id,
messageBody = content,
senderName = user,
time = event.createdAt,
pictureUrl = userPicture,
uri = noteUri,
applicationContext = applicationContext,
accountNpub = accountNpub,
accountPictureUrl = account.userProfile().profilePicture(),
chatroomMembers = null,
)
}
}
}
}
val author = note.author ?: return
val content = decryptContent(note, account.signer) ?: return
val user = author.toBestDisplayName()
val userPicture = author.profilePicture()
val accountNpub =
account.signer.pubKey
.hexToByteArray()
.toNpub()
val noteUri = note.toNEvent() + ACCOUNT_QUERY_PARAM + accountNpub
notificationManager()
.sendDMNotification(
id = event.id,
messageBody = content,
senderName = user,
time = event.createdAt,
pictureUrl = userPicture,
uri = noteUri,
applicationContext = applicationContext,
accountNpub = accountNpub,
accountPictureUrl = account.userProfile().profilePicture(),
chatroomMembers = null,
)
}
/**
@@ -488,13 +533,10 @@ class EventNotificationConsumer(
Log.d(TAG) { "Notify Start ${event.toNostrUri()}" }
LocalCache.getNoteIfExists(event.id) ?: return
Log.d(TAG, "Notify Not Notified Yet")
// old event being re-broadcast
if (event.createdAt < TimeUtils.fifteenMinutesAgo()) return
Log.d(TAG, "Notify Not an old event")
// Age + self-author gates run centrally in dispatchForAccount. For zaps
// the self-check is effectively a no-op (receipts are signed by the LN
// service, not the zapper) but the uniform rule is cheap and keeps the
// downstream invariants simple.
val noteZapRequest = event.zapRequest?.id?.let { LocalCache.checkGetOrCreateNote(it) } ?: return
val noteZapped = event.zappedPost().firstOrNull()?.let { LocalCache.checkGetOrCreateNote(it) } ?: return
@@ -504,79 +546,44 @@ class EventNotificationConsumer(
Log.d(TAG, "Notify Amount Bigger than 10")
if (event.isTaggedUser(account.signer.pubKey)) {
val amount = showAmount(event.amount)
// Zap routing (recipient == account) is enforced by the dispatcher
// predicate + consumeFromCache via Event.notifies; no re-check here.
val amount = showAmount(event.amount)
Log.d(TAG) { "Notify Amount $amount" }
Log.d(TAG) { "Notify Amount $amount" }
(noteZapRequest.event as? LnZapRequestEvent)?.let { event ->
decryptZapContentAuthor(event, account.signer)?.let { decryptedEvent ->
Log.d(TAG) { "Notify Decrypted if Private Zap ${event.id}" }
(noteZapRequest.event as? LnZapRequestEvent)?.let { event ->
decryptZapContentAuthor(event, account.signer)?.let { decryptedEvent ->
Log.d(TAG) { "Notify Decrypted if Private Zap ${event.id}" }
val author = LocalCache.getOrCreateUser(decryptedEvent.pubKey)
val senderInfo = Pair(author, decryptedEvent.content.ifBlank { null })
val author = LocalCache.getOrCreateUser(decryptedEvent.pubKey)
val senderInfo = Pair(author, decryptedEvent.content.ifBlank { null })
if (noteZapped.event?.content != null) {
decryptContent(noteZapped, account.signer)?.let { decrypted ->
Log.d(TAG, "Notify Decrypted if Private Note")
if (noteZapped.event?.content != null) {
decryptContent(noteZapped, account.signer)?.let { decrypted ->
Log.d(TAG, "Notify Decrypted if Private Note")
val zappedContent = decrypted.split("\n")[0]
val user = senderInfo.first.toBestDisplayName()
var title = stringRes(applicationContext, R.string.app_notification_zaps_channel_message, amount)
senderInfo.second?.ifBlank { null }?.let { title += " ($it)" }
var content =
stringRes(
applicationContext,
R.string.app_notification_zaps_channel_message_from,
user,
)
zappedContent.let {
content +=
" " +
stringRes(
applicationContext,
R.string.app_notification_zaps_channel_message_for,
zappedContent,
)
}
val userPicture = senderInfo.first.profilePicture()
val noteUri =
"notifications$ACCOUNT_QUERY_PARAM" +
account.signer.pubKey
.hexToByteArray()
.toNpub() +
SCROLL_TO_QUERY_PARAM + event.id
Log.d(TAG) { "Notify ${event.id} $content $title $noteUri" }
notificationManager()
.sendZapNotification(
event.id,
content,
title,
event.createdAt,
userPicture,
noteUri,
applicationContext,
)
}
} else {
// doesn't have a base note to refer to.
Log.d(TAG, "Notify Zapped note not available")
val zappedContent = decrypted.split("\n")[0]
val user = senderInfo.first.toBestDisplayName()
var title = stringRes(applicationContext, R.string.app_notification_zaps_channel_message, amount)
senderInfo.second?.ifBlank { null }?.let { title += " ($it)" }
val content =
var content =
stringRes(
applicationContext,
R.string.app_notification_zaps_channel_message_from,
user,
)
zappedContent.let {
content +=
" " +
stringRes(
applicationContext,
R.string.app_notification_zaps_channel_message_for,
zappedContent,
)
}
val userPicture = senderInfo.first.profilePicture()
val noteUri =
"notifications$ACCOUNT_QUERY_PARAM" +
@@ -585,7 +592,7 @@ class EventNotificationConsumer(
.toNpub() +
SCROLL_TO_QUERY_PARAM + event.id
Log.d(TAG) { "Notify ${event.id} $title $noteUri" }
Log.d(TAG) { "Notify ${event.id} $content $title $noteUri" }
notificationManager()
.sendZapNotification(
@@ -598,6 +605,41 @@ class EventNotificationConsumer(
applicationContext,
)
}
} else {
// doesn't have a base note to refer to.
Log.d(TAG, "Notify Zapped note not available")
val user = senderInfo.first.toBestDisplayName()
var title = stringRes(applicationContext, R.string.app_notification_zaps_channel_message, amount)
senderInfo.second?.ifBlank { null }?.let { title += " ($it)" }
val content =
stringRes(
applicationContext,
R.string.app_notification_zaps_channel_message_from,
user,
)
val userPicture = senderInfo.first.profilePicture()
val noteUri =
"notifications$ACCOUNT_QUERY_PARAM" +
account.signer.pubKey
.hexToByteArray()
.toNpub() +
SCROLL_TO_QUERY_PARAM + event.id
Log.d(TAG) { "Notify ${event.id} $title $noteUri" }
notificationManager()
.sendZapNotification(
event.id,
content,
title,
event.createdAt,
userPicture,
noteUri,
applicationContext,
)
}
}
}
@@ -609,14 +651,9 @@ class EventNotificationConsumer(
) {
Log.d(TAG, "New Reaction to Notify")
// old event being re-broadcast
if (event.createdAt < TimeUtils.fifteenMinutesAgo()) return
// don't notify for own reactions
if (event.pubKey == account.signer.pubKey) return
// only notify if the reaction is for the current user
if (!event.isTaggedUser(account.signer.pubKey)) return
// Age + self-author gates run centrally in dispatchForAccount.
// p-tag match already enforced by consumeFromCache; no redundant
// isTaggedUser re-check needed.
val reactedPostId = event.originalPost().firstOrNull() ?: return
val reactedNote = LocalCache.checkGetOrCreateNote(reactedPostId)
@@ -676,38 +713,180 @@ class EventNotificationConsumer(
)
}
private suspend fun notify(
event: TextNoteEvent,
account: Account,
) {
Log.d(TAG, "New TextNote to Notify")
// Age + self-author gates run centrally in dispatchForAccount.
val replyTargetId = event.replyingTo()
if (replyTargetId != null) {
val repliedNote = LocalCache.getNoteIfExists(replyTargetId)
if (repliedNote?.author?.pubkeyHex == account.signer.pubKey) {
val threadRoot = event.markedRoot()?.eventId ?: event.unmarkedRoot()?.eventId ?: replyTargetId
notifyReply(event, account, repliedNote.event?.content, threadRoot)
return
}
}
// Not a reply to us but we're p-tagged — a mention or citation.
notifyMention(event, account)
}
private suspend fun notify(
event: CommentEvent,
account: Account,
) {
Log.d(TAG, "New NIP-22 Comment to Notify")
// Age + self-author gates run centrally in dispatchForAccount.
// NIP-22 marks direct-reply and root authors. Notify when the current
// account is either (someone commenting on our post, or replying to our comment).
val pubKey = account.signer.pubKey
val isTarget = event.replyAuthorKeys().contains(pubKey) || event.rootAuthorKeys().contains(pubKey)
if (!isTarget) return
val parentContent =
event
.replyingTo()
?.let { LocalCache.getNoteIfExists(it)?.event?.content }
val threadRoot =
event.rootEventIds().firstOrNull()
?: event.rootAddressIds().firstOrNull()
?: event.replyingToAddressOrEvent()
?: event.id
notifyReply(event, account, parentContent, threadRoot)
}
private suspend fun notifyReply(
event: Event,
account: Account,
parentContent: String?,
threadRootId: String,
) {
val replyNote = LocalCache.getNoteIfExists(event.id) ?: return
val author = LocalCache.getOrCreateUser(event.pubKey)
val user = author.toBestDisplayName()
val userPicture = author.profilePicture()
val title = stringRes(applicationContext, R.string.app_notification_replies_channel_message, user)
val replyExcerpt =
event.content
.split("\n")
.firstOrNull { it.isNotBlank() }
?.take(280)
?: ""
val parentExcerpt =
parentContent
?.split("\n")
?.firstOrNull { it.isNotBlank() }
?.take(140)
val content =
if (!parentExcerpt.isNullOrBlank()) {
replyExcerpt + "\n\n" +
stringRes(
applicationContext,
R.string.app_notification_replies_channel_message_for,
parentExcerpt,
)
} else {
replyExcerpt
}
val accountNpub =
account.signer.pubKey
.hexToByteArray()
.toNpub()
val noteUri = replyNote.toNEvent() + ACCOUNT_QUERY_PARAM + accountNpub
notificationManager()
.sendReplyNotification(
id = event.id,
messageBody = content,
messageTitle = title,
time = event.createdAt,
pictureUrl = userPicture,
uri = noteUri,
applicationContext = applicationContext,
threadRootId = threadRootId,
inlineReply = InlineReplyTarget(accountNpub = accountNpub, targetEventId = event.id),
)
}
private suspend fun notifyMention(
event: Event,
account: Account,
) {
// Age + self-author gates run centrally in dispatchForAccount.
val note = LocalCache.getNoteIfExists(event.id) ?: return
val author = LocalCache.getOrCreateUser(event.pubKey)
val user = author.toBestDisplayName()
val userPicture = author.profilePicture()
val title = stringRes(applicationContext, R.string.app_notification_mentions_channel_message, user)
val content =
event.content
.split("\n")
.firstOrNull { it.isNotBlank() }
?.take(280)
?: ""
val accountNpub =
account.signer.pubKey
.hexToByteArray()
.toNpub()
val noteUri = note.toNEvent() + ACCOUNT_QUERY_PARAM + accountNpub
notificationManager()
.sendMentionNotification(
id = event.id,
messageBody = content,
messageTitle = title,
time = event.createdAt,
pictureUrl = userPicture,
uri = noteUri,
applicationContext = applicationContext,
)
}
private suspend fun notifyChessEvent(
event: BaseChessEvent,
account: Account,
contentStringRes: Int,
) {
if (
event.createdAt > TimeUtils.fifteenMinutesAgo() &&
event.pubKey != account.signer.pubKey
) {
val author = LocalCache.getOrCreateUser(event.pubKey)
val user = author.toBestDisplayName()
val userPicture = author.profilePicture()
val title = stringRes(applicationContext, R.string.app_notification_chess_channel_name)
val content = stringRes(applicationContext, contentStringRes, user)
val noteUri =
"notifications$ACCOUNT_QUERY_PARAM" +
account.signer.pubKey
.hexToByteArray()
.toNpub() +
SCROLL_TO_QUERY_PARAM + event.id
// Age + self-author gates run centrally in dispatchForAccount.
val author = LocalCache.getOrCreateUser(event.pubKey)
val user = author.toBestDisplayName()
val userPicture = author.profilePicture()
val title = stringRes(applicationContext, R.string.app_notification_chess_channel_name)
val content = stringRes(applicationContext, contentStringRes, user)
val noteUri =
"notifications$ACCOUNT_QUERY_PARAM" +
account.signer.pubKey
.hexToByteArray()
.toNpub() +
SCROLL_TO_QUERY_PARAM + event.id
notificationManager()
.sendChessNotification(
event.id,
content,
title,
event.createdAt,
userPicture,
noteUri,
applicationContext,
)
}
notificationManager()
.sendChessNotification(
event.id,
content,
title,
event.createdAt,
userPicture,
noteUri,
applicationContext,
)
}
private suspend fun notifyIncomingCall(
@@ -21,24 +21,45 @@
package com.vitorpamplona.amethyst.service.notifications
import android.content.Context
import com.vitorpamplona.amethyst.LocalPreferences
import com.vitorpamplona.amethyst.model.Account
import com.vitorpamplona.amethyst.model.LocalCache
import com.vitorpamplona.quartz.experimental.notifications.wake.WakeUpEvent
import com.vitorpamplona.quartz.marmot.mip02Welcome.WelcomeEvent
import com.vitorpamplona.quartz.nip01Core.core.Event
import com.vitorpamplona.quartz.nip01Core.relay.filters.Filter
import com.vitorpamplona.quartz.nip01Core.core.toHexKey
import com.vitorpamplona.quartz.nip04Dm.messages.PrivateDmEvent
import com.vitorpamplona.quartz.nip10Notes.TextNoteEvent
import com.vitorpamplona.quartz.nip17Dm.files.ChatMessageEncryptedFileHeaderEvent
import com.vitorpamplona.quartz.nip17Dm.messages.ChatMessageEvent
import com.vitorpamplona.quartz.nip19Bech32.bech32.bechToBytes
import com.vitorpamplona.quartz.nip22Comments.CommentEvent
import com.vitorpamplona.quartz.nip23LongContent.LongTextNoteEvent
import com.vitorpamplona.quartz.nip25Reactions.ReactionEvent
import com.vitorpamplona.quartz.nip28PublicChat.message.ChannelMessageEvent
import com.vitorpamplona.quartz.nip34Git.issue.GitIssueEvent
import com.vitorpamplona.quartz.nip34Git.patch.GitPatchEvent
import com.vitorpamplona.quartz.nip54Wiki.WikiNoteEvent
import com.vitorpamplona.quartz.nip57Zaps.LnZapEvent
import com.vitorpamplona.quartz.nip64Chess.challenge.accept.LiveChessGameAcceptEvent
import com.vitorpamplona.quartz.nip64Chess.move.LiveChessMoveEvent
import com.vitorpamplona.quartz.nip68Picture.PictureEvent
import com.vitorpamplona.quartz.nip71Video.VideoHorizontalEvent
import com.vitorpamplona.quartz.nip71Video.VideoNormalEvent
import com.vitorpamplona.quartz.nip71Video.VideoShortEvent
import com.vitorpamplona.quartz.nip71Video.VideoVerticalEvent
import com.vitorpamplona.quartz.nip84Highlights.HighlightEvent
import com.vitorpamplona.quartz.nip88Polls.poll.PollEvent
import com.vitorpamplona.quartz.nipACWebRtcCalls.events.CallOfferEvent
import com.vitorpamplona.quartz.utils.Log
import com.vitorpamplona.quartz.utils.TimeUtils
import kotlinx.coroutines.CancellationException
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Job
import kotlinx.coroutines.flow.collectLatest
import kotlinx.coroutines.flow.distinctUntilChanged
import kotlinx.coroutines.flow.filterNotNull
import kotlinx.coroutines.flow.map
import kotlinx.coroutines.launch
/**
@@ -69,12 +90,27 @@ class NotificationDispatcher(
// consumeFromCache can't route it. It's delivered directly via
// [notifyWelcome] from processMarmotWelcomeFlow, which does know the
// recipient account.
private val NOTIFICATION_KINDS =
listOf(
private val NOTIFICATION_KINDS: Set<Int> =
setOf(
// Direct-arrival
PrivateDmEvent.KIND,
LnZapEvent.KIND,
ReactionEvent.KIND,
TextNoteEvent.KIND,
CommentEvent.KIND,
// Public content kinds — routed to the Mentions channel when p-tagged.
PictureEvent.KIND,
VideoNormalEvent.KIND,
VideoShortEvent.KIND,
VideoHorizontalEvent.KIND,
VideoVerticalEvent.KIND,
ChannelMessageEvent.KIND,
PollEvent.KIND,
GitPatchEvent.KIND,
GitIssueEvent.KIND,
HighlightEvent.KIND,
LongTextNoteEvent.KIND,
WikiNoteEvent.KIND,
LiveChessGameAcceptEvent.KIND,
LiveChessMoveEvent.KIND,
WakeUpEvent.KIND,
@@ -92,21 +128,78 @@ class NotificationDispatcher(
fun start() {
if (job?.isActive == true) return
Log.d(TAG, "Starting notification dispatcher")
// Only fire on events created after the dispatcher starts — equivalent
// to the relay protocol's `limit: 0` subscription semantics, so we
// don't retrigger on historical re-broadcasts of events the user has
// already seen. Captured once and shared across filter rebuilds
// triggered by account changes.
val dispatcherSince = TimeUtils.now()
job =
scope.launch {
LocalCache
.observeNewEvents<Event>(Filter(kinds = NOTIFICATION_KINDS))
.collect { event ->
try {
consumer.consumeFromCache(event)
} catch (e: Exception) {
if (e is CancellationException) throw e
Log.e(TAG, "Failed to dispatch notification for ${event.kind} ${event.id}", e)
// Ensure the saved-accounts StateFlow is primed from disk.
// accountsFlow() exposes the backing MutableStateFlow which
// starts as null and only populates on the first suspend read.
LocalPreferences.allSavedAccounts()
LocalPreferences
.accountsFlow()
.filterNotNull()
.map { accounts ->
accounts
.filter { it.hasPrivKey || it.loggedInWithExternalSigner }
.mapNotNullTo(mutableSetOf()) { npubToHexOrNull(it.npub) }
}.distinctUntilChanged()
.collectLatest { pubkeys ->
if (pubkeys.isEmpty()) {
Log.d(TAG) { "No notifiable accounts; observer idle." }
return@collectLatest
}
Log.d(TAG) { "Observing notifications for ${pubkeys.size} account(s)." }
// Single observer predicate. Each check is cheap and
// short-circuits so kind mismatch (by far the most
// common case) rejects before any allocation.
//
// - kind ∈ NOTIFICATION_KINDS — channel-relevant types
// - createdAt ≥ dispatcherSince — `limit: 0` semantics,
// drops re-broadcasts from before this session
// - createdAt ≥ fifteenMinutesAgo — rolling freshness,
// matches the downstream per-channel policy. Calls
// use a stricter 20s check in notifyIncomingCall so
// they still pass through.
// - event.notifies(pubkey) for any of our accounts —
// each kind decides which tag(s) name its recipients
// (lowercase `p` by default, plus uppercase `P` for
// NIP-22 root authors, etc.).
val predicate = { event: Event ->
event.kind in NOTIFICATION_KINDS &&
event.createdAt >= dispatcherSince &&
event.createdAt >= TimeUtils.fifteenMinutesAgo() &&
pubkeys.any { event.notifies(it) }
}
LocalCache
.observeNewEvents<Event>(predicate)
.collect { event ->
try {
consumer.consumeFromCache(event)
} catch (e: Exception) {
if (e is CancellationException) throw e
Log.e(TAG, "Failed to dispatch notification for ${event.kind} ${event.id}", e)
}
}
}
}
}
private fun npubToHexOrNull(npub: String): String? =
runCatching { npub.bechToBytes("npub").toHexKey() }
.onFailure { Log.d(TAG) { "Skipping non-decodable npub $npub: ${it.message}" } }
.getOrNull()
fun stop() {
job?.cancel()
job = null
@@ -28,8 +28,12 @@ import androidx.core.app.RemoteInput
import androidx.core.content.ContextCompat
import com.vitorpamplona.amethyst.Amethyst
import com.vitorpamplona.amethyst.LocalPreferences
import com.vitorpamplona.amethyst.model.LocalCache
import com.vitorpamplona.quartz.nip01Core.hints.EventHintBundle
import com.vitorpamplona.quartz.nip01Core.tags.people.PTag
import com.vitorpamplona.quartz.nip10Notes.TextNoteEvent
import com.vitorpamplona.quartz.nip17Dm.messages.ChatMessageEvent
import com.vitorpamplona.quartz.nip22Comments.CommentEvent
import com.vitorpamplona.quartz.utils.Log
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.Dispatchers
@@ -69,32 +73,56 @@ class NotificationReplyReceiver : BroadcastReceiver() {
if (members.isEmpty()) return
val pendingResult = goAsync()
val scope = CoroutineScope(Dispatchers.IO + SupervisorJob())
scope.launch {
// activates the relay to send the message.
val collectionJob =
scope.launch {
Amethyst.instance.relayProxyClientConnector.relayServices
.collect()
}
try {
sendReply(accountNpub, members, replyText)
notificationManager.cancel(notificationId)
} catch (e: Exception) {
if (e is CancellationException) throw e
Log.e("NotificationReply") { "Failed to send reply: ${e.message}" }
} finally {
pendingResult.finish()
// closes the relay connection.
collectionJob.cancel()
scope.cancel()
}
runOnRelay(notificationManager, notificationId) {
sendReply(accountNpub, members, replyText)
}
}
NotificationUtils.PUBLIC_REPLY_ACTION -> {
val replyText =
RemoteInput
.getResultsFromIntent(intent)
?.getCharSequence(NotificationUtils.KEY_REPLY_TEXT)
?.toString()
if (replyText.isNullOrBlank()) return
val accountNpub = intent.getStringExtra(NotificationUtils.KEY_ACCOUNT_NPUB) ?: return
val targetEventId = intent.getStringExtra(NotificationUtils.KEY_TARGET_EVENT_ID) ?: return
runOnRelay(notificationManager, notificationId) {
sendPublicReply(accountNpub, targetEventId, replyText)
}
}
}
}
private fun runOnRelay(
notificationManager: NotificationManager,
notificationId: Int,
block: suspend () -> Unit,
) {
val pendingResult = goAsync()
val scope = CoroutineScope(Dispatchers.IO + SupervisorJob())
scope.launch {
val collectionJob =
scope.launch {
Amethyst.instance.relayProxyClientConnector.relayServices
.collect()
}
try {
block()
notificationManager.cancel(notificationId)
} catch (e: Exception) {
if (e is CancellationException) throw e
Log.e("NotificationReply") { "Failed to send reply: ${e.message}" }
} finally {
pendingResult.finish()
collectionJob.cancel()
scope.cancel()
}
}
}
@@ -111,4 +139,42 @@ class NotificationReplyReceiver : BroadcastReceiver() {
account.sendNip17PrivateMessage(template)
}
private suspend fun sendPublicReply(
accountNpub: String,
targetEventId: String,
replyText: String,
) {
val accountSettings = LocalPreferences.loadAccountConfigFromEncryptedStorage(accountNpub) ?: return
val account = Amethyst.instance.accountsCache.loadAccount(accountSettings)
val targetEvent = LocalCache.getNoteIfExists(targetEventId)?.event ?: return
val template =
when (targetEvent) {
is TextNoteEvent -> {
TextNoteEvent.build(
note = replyText,
replyingTo = EventHintBundle(targetEvent),
)
}
is CommentEvent -> {
CommentEvent.replyBuilder(
msg = replyText,
replyingTo = EventHintBundle(targetEvent),
)
}
else -> {
// Non-threaded events (e.g. long-form articles) use NIP-22 comments.
CommentEvent.replyBuilder(
msg = replyText,
replyingTo = EventHintBundle(targetEvent),
)
}
}
account.signAndComputeBroadcast(template)
}
}
@@ -48,23 +48,40 @@ object NotificationUtils {
private var zapChannel: NotificationChannel? = null
private var reactionChannel: NotificationChannel? = null
private var chessChannel: NotificationChannel? = null
private var replyChannel: NotificationChannel? = null
private var mentionChannel: NotificationChannel? = null
private const val DM_GROUP_KEY = "com.vitorpamplona.amethyst.DM_NOTIFICATION"
private const val ZAP_GROUP_KEY = "com.vitorpamplona.amethyst.ZAP_NOTIFICATION"
private const val REACTION_GROUP_KEY = "com.vitorpamplona.amethyst.REACTION_NOTIFICATION"
private const val CHESS_GROUP_KEY = "com.vitorpamplona.amethyst.CHESS_NOTIFICATION"
const val REPLY_GROUP_KEY_PREFIX = "com.vitorpamplona.amethyst.REPLY_NOTIFICATION"
private const val MENTION_GROUP_KEY = "com.vitorpamplona.amethyst.MENTION_NOTIFICATION"
const val REPLY_ACTION = "com.vitorpamplona.amethyst.REPLY_ACTION"
const val PUBLIC_REPLY_ACTION = "com.vitorpamplona.amethyst.PUBLIC_REPLY_ACTION"
const val MARK_READ_ACTION = "com.vitorpamplona.amethyst.MARK_READ_ACTION"
const val KEY_REPLY_TEXT = "key_reply_text"
const val KEY_NOTIFICATION_ID = "key_notification_id"
const val KEY_ACCOUNT_NPUB = "key_account_npub"
const val KEY_CHATROOM_MEMBERS = "key_chatroom_members"
const val KEY_TARGET_EVENT_ID = "key_target_event_id"
private const val DM_SUMMARY_ID = 0x10000
private const val ZAP_SUMMARY_ID = 0x20000
private const val REACTION_SUMMARY_ID = 0x40000
private const val CHESS_SUMMARY_ID = 0x30000
private const val REPLY_SUMMARY_ID_BASE = 0x50000
private const val MENTION_SUMMARY_ID = 0x60000
/**
* Derives a stable summary notification id for a per-thread reply group.
* Uses the thread root id hash mixed with the base id so different threads
* don't collide with each other or with the other channel summaries.
*/
fun replySummaryIdFor(threadRootId: String): Int = REPLY_SUMMARY_ID_BASE xor threadRootId.hashCode()
fun replyGroupKeyFor(threadRootId: String): String = "$REPLY_GROUP_KEY_PREFIX:$threadRootId"
fun getOrCreateDMChannel(applicationContext: Context): NotificationChannel {
if (dmChannel != null) return dmChannel!!
@@ -150,6 +167,48 @@ object NotificationUtils {
return chessChannel!!
}
fun getOrCreateReplyChannel(applicationContext: Context): NotificationChannel {
if (replyChannel != null) return replyChannel!!
replyChannel =
NotificationChannel(
stringRes(applicationContext, R.string.app_notification_replies_channel_id),
stringRes(applicationContext, R.string.app_notification_replies_channel_name),
NotificationManager.IMPORTANCE_DEFAULT,
).apply {
description =
stringRes(applicationContext, R.string.app_notification_replies_channel_description)
}
val notificationManager: NotificationManager =
applicationContext.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
notificationManager.createNotificationChannel(replyChannel!!)
return replyChannel!!
}
fun getOrCreateMentionChannel(applicationContext: Context): NotificationChannel {
if (mentionChannel != null) return mentionChannel!!
mentionChannel =
NotificationChannel(
stringRes(applicationContext, R.string.app_notification_mentions_channel_id),
stringRes(applicationContext, R.string.app_notification_mentions_channel_name),
NotificationManager.IMPORTANCE_DEFAULT,
).apply {
description =
stringRes(applicationContext, R.string.app_notification_mentions_channel_description)
}
val notificationManager: NotificationManager =
applicationContext.getSystemService(Context.NOTIFICATION_SERVICE) as NotificationManager
notificationManager.createNotificationChannel(mentionChannel!!)
return mentionChannel!!
}
suspend fun NotificationManager.sendReactionNotification(
id: String,
messageBody: String,
@@ -206,6 +265,76 @@ object NotificationUtils {
)
}
suspend fun NotificationManager.sendReplyNotification(
id: String,
messageBody: String,
messageTitle: String,
time: Long,
pictureUrl: String?,
uri: String,
applicationContext: Context,
threadRootId: String,
inlineReply: InlineReplyTarget? = null,
) {
getOrCreateReplyChannel(applicationContext)
val channelId = stringRes(applicationContext, R.string.app_notification_replies_channel_id)
sendNotification(
id = id,
messageBody = messageBody,
messageTitle = messageTitle,
time = time,
pictureUrl = pictureUrl,
uri = uri,
channelId = channelId,
notificationGroupKey = replyGroupKeyFor(threadRootId),
category = NotificationCompat.CATEGORY_SOCIAL,
summaryId = replySummaryIdFor(threadRootId),
summaryText = stringRes(applicationContext, R.string.app_notification_replies_summary),
applicationContext = applicationContext,
inlineReply = inlineReply,
)
}
suspend fun NotificationManager.sendMentionNotification(
id: String,
messageBody: String,
messageTitle: String,
time: Long,
pictureUrl: String?,
uri: String,
applicationContext: Context,
) {
getOrCreateMentionChannel(applicationContext)
val channelId = stringRes(applicationContext, R.string.app_notification_mentions_channel_id)
sendNotification(
id = id,
messageBody = messageBody,
messageTitle = messageTitle,
time = time,
pictureUrl = pictureUrl,
uri = uri,
channelId = channelId,
notificationGroupKey = MENTION_GROUP_KEY,
category = NotificationCompat.CATEGORY_SOCIAL,
summaryId = MENTION_SUMMARY_ID,
summaryText = stringRes(applicationContext, R.string.app_notification_mentions_summary),
applicationContext = applicationContext,
)
}
/**
* Payload for wiring a RemoteInput-powered inline reply action onto a public
* note notification. The receiver resolves the target event from LocalCache
* via [targetEventId] and signs the appropriate kind (1 for NIP-10, 1111
* for NIP-22) under the account identified by [accountNpub].
*/
data class InlineReplyTarget(
val accountNpub: String,
val targetEventId: String,
)
suspend fun NotificationManager.sendZapNotification(
id: String,
messageBody: String,
@@ -438,6 +567,7 @@ object NotificationUtils {
summaryId: Int,
summaryText: String,
applicationContext: Context,
inlineReply: InlineReplyTarget? = null,
) {
val notId = id.hashCode()
@@ -484,6 +614,40 @@ object NotificationUtils {
.setAutoCancel(true)
.setWhen(time * 1000)
if (inlineReply != null) {
val remoteInput =
RemoteInput
.Builder(KEY_REPLY_TEXT)
.setLabel(stringRes(applicationContext, R.string.app_notification_reply_label))
.build()
val replyIntent =
Intent(applicationContext, NotificationReplyReceiver::class.java).apply {
action = PUBLIC_REPLY_ACTION
putExtra(KEY_NOTIFICATION_ID, notId)
putExtra(KEY_ACCOUNT_NPUB, inlineReply.accountNpub)
putExtra(KEY_TARGET_EVENT_ID, inlineReply.targetEventId)
}
val replyPendingIntent =
PendingIntent.getBroadcast(
applicationContext,
notId,
replyIntent,
PendingIntent.FLAG_MUTABLE or PendingIntent.FLAG_UPDATE_CURRENT,
)
val replyAction =
NotificationCompat.Action
.Builder(R.drawable.amethyst, stringRes(applicationContext, R.string.app_notification_reply_label), replyPendingIntent)
.addRemoteInput(remoteInput)
.setAllowGeneratedReplies(true)
.setSemanticAction(NotificationCompat.Action.SEMANTIC_ACTION_REPLY)
.build()
builder.addAction(replyAction)
}
notify(notId, builder.build())
sendGroupSummary(channelId, notificationGroupKey, summaryId, summaryText, applicationContext)
+11
View File
@@ -876,6 +876,17 @@
<string name="app_notification_chess_challenge_accepted">%1$s accepted your chess challenge</string>
<string name="app_notification_chess_your_turn">%1$s moved — your turn</string>
<string name="app_notification_chess_summary">Chess updates</string>
<string name="app_notification_replies_channel_id" translatable="false">RepliesID</string>
<string name="app_notification_replies_channel_name">Replies</string>
<string name="app_notification_replies_channel_description">Notifies you when somebody replies to your post</string>
<string name="app_notification_replies_channel_message">%1$s replied</string>
<string name="app_notification_replies_channel_message_for">on: %1$s</string>
<string name="app_notification_replies_summary">New replies</string>
<string name="app_notification_mentions_channel_id" translatable="false">MentionsID</string>
<string name="app_notification_mentions_channel_name">Mentions</string>
<string name="app_notification_mentions_channel_description">Notifies you when somebody mentions or cites you in a post</string>
<string name="app_notification_mentions_channel_message">%1$s mentioned you</string>
<string name="app_notification_mentions_summary">New mentions</string>
<!-- Call notifications and UI -->
<string name="app_notification_calls_channel_name">Incoming calls</string>