android: add mention override for muted chat notifications

android/CHANGELOG.md

@@ -295,3 +295,9 @@
 - Wired realtime receive-message handling to trigger local notification via `NotificationDispatcher` when chat is not active.
 - Added chat title lookup helper in `ChatDao` for notification titles.
 - Added explicit realtime stop in `ChatViewModel.onCleared()` to avoid stale collectors.
+
+### Step 49 - Mention override for muted chats
+- Extended realtime receive-message model/parsing with `isMention` flag support.
+- Added muted-chat guard in realtime notification flow: muted chats stay silent unless message is a mention.
+- Routed mention notifications to mentions channel/priority via `NotificationDispatcher`.
+- Added parser unit test for mention-flag mapping.

android/app/src/main/java/ru/daemonlord/messenger/data/chat/local/dao/ChatDao.kt

@@ -84,6 +84,9 @@ interface ChatDao {
     @Query("SELECT display_title FROM chats WHERE id = :chatId LIMIT 1")
     suspend fun getChatDisplayTitle(chatId: Long): String?
 
+    @Query("SELECT muted FROM chats WHERE id = :chatId LIMIT 1")
+    suspend fun isChatMuted(chatId: Long): Boolean?
+
     @Insert(onConflict = OnConflictStrategy.REPLACE)
     suspend fun upsertChats(chats: List<ChatEntity>)
 

android/app/src/main/java/ru/daemonlord/messenger/data/realtime/RealtimeEventParser.kt

@@ -37,6 +37,11 @@ class RealtimeEventParser @Inject constructor(
                     text = messageObject?.get("text").stringOrNull(),
                     type = messageObject?.get("type").stringOrNull(),
                     createdAt = messageObject?.get("created_at").stringOrNull(),
+                    isMention = messageObject?.get("is_mention").boolOrNull()
+                        ?: payload["is_mention"].boolOrNull()
+                        ?: messageObject?.get("mentions_me").boolOrNull()
+                        ?: payload["mentions_me"].boolOrNull()
+                        ?: false,
                 )
             }
 
@@ -119,4 +124,13 @@ class RealtimeEventParser @Inject constructor(
     private fun JsonElement?.longOrNull(): Long? {
         return this?.jsonPrimitive?.contentOrNull?.toLongOrNull()
     }
+
+    private fun JsonElement?.boolOrNull(): Boolean? {
+        val raw = this?.jsonPrimitive?.contentOrNull?.trim()?.lowercase() ?: return null
+        return when (raw) {
+            "true", "1" -> true
+            "false", "0" -> false
+            else -> null
+        }
+    }
 }

android/app/src/main/java/ru/daemonlord/messenger/domain/realtime/model/RealtimeEvent.kt

@@ -11,6 +11,7 @@ sealed interface RealtimeEvent {
         val text: String?,
         val type: String?,
         val createdAt: String?,
+        val isMention: Boolean,
     ) : RealtimeEvent
 
     data class MessageUpdated(

android/app/src/main/java/ru/daemonlord/messenger/domain/realtime/usecase/HandleRealtimeEventsUseCase.kt

@@ -75,7 +75,8 @@ class HandleRealtimeEventsUseCase @Inject constructor(
                         )
                         chatDao.incrementUnread(chatId = event.chatId)
                         val activeChatId = activeChatTracker.activeChatId.value
-                        if (activeChatId != event.chatId) {
+                        val muted = chatDao.isChatMuted(event.chatId) == true
+                        if (activeChatId != event.chatId && (!muted || event.isMention)) {
                             val title = chatDao.getChatDisplayTitle(event.chatId) ?: "New message"
                             val body = event.text?.takeIf { it.isNotBlank() }
                                 ?: when (event.type?.lowercase()) {
@@ -92,6 +93,7 @@ class HandleRealtimeEventsUseCase @Inject constructor(
                                     messageId = event.messageId,
                                     title = title,
                                     body = body,
+                                    isMention = event.isMention,
                                 )
                             )
                         }

android/app/src/test/java/ru/daemonlord/messenger/data/chat/repository/NetworkChatRepositoryTest.kt

@@ -141,6 +141,10 @@ class NetworkChatRepositoryTest {
             return chats.value.firstOrNull { it.id == chatId }?.displayTitle
         }
 
+        override suspend fun isChatMuted(chatId: Long): Boolean? {
+            return chats.value.firstOrNull { it.id == chatId }?.muted
+        }
+
         override suspend fun upsertChats(chats: List<ChatEntity>) {
             val merged = this.chats.value.associateBy { it.id }.toMutableMap()
             chats.forEach { merged[it.id] = it }

android/app/src/test/java/ru/daemonlord/messenger/data/realtime/RealtimeEventParserTest.kt

@@ -2,6 +2,7 @@ package ru.daemonlord.messenger.data.realtime
 
 import kotlinx.serialization.json.Json
 import org.junit.Assert.assertEquals
+import org.junit.Assert.assertFalse
 import org.junit.Assert.assertTrue
 import org.junit.Test
 import ru.daemonlord.messenger.domain.realtime.model.RealtimeEvent
@@ -70,6 +71,33 @@ class RealtimeEventParserTest {
         assertEquals(5L, mapped.senderId)
         assertEquals(100L, mapped.replyToMessageId)
         assertEquals("hi", mapped.text)
+        assertFalse(mapped.isMention)
+    }
+
+    @Test
+    fun parseReceiveMessage_withMentionFlag_mapsMention() {
+        val payload = """
+            {
+              "event": "receive_message",
+              "payload": {
+                "chat_id": 88,
+                "message": {
+                  "id": 9002,
+                  "chat_id": 88,
+                  "sender_id": 5,
+                  "type": "text",
+                  "text": "@you hi",
+                  "created_at": "2026-03-08T12:00:00Z",
+                  "is_mention": true
+                }
+              }
+            }
+        """.trimIndent()
+
+        val event = parser.parse(payload)
+        assertTrue(event is RealtimeEvent.ReceiveMessage)
+        val mapped = event as RealtimeEvent.ReceiveMessage
+        assertTrue(mapped.isMention)
     }
 
     @Test

docs/android-checklist.md

@@ -92,7 +92,7 @@
 - [x] Локальные уведомления для foreground
 - [x] Notification channels (Android)
 - [x] Deep links: open chat/message
-- [ ] Mention override для muted чатов
+- [x] Mention override для muted чатов
 
 ## 13. UI/UX и темы
 - [ ] Светлая/темная тема (читаемая)