Заготовка

client-mobile/chats/domain/repository/ChatRepository.kt

@@ -3,10 +3,19 @@ package chats.domain.repository
 import chats.domain.model.Chat
 import chats.domain.model.Message
 
+import kotlinx.coroutines.flow.Flow
+
 interface ChatRepository {
+    // Чаты
+    fun getChatsFlow(): Flow<List<Chat>>
     suspend fun getChats(): List<Chat>
-    fun getMessagesFlow(chatId: String): kotlinx.coroutines.flow.Flow<List<Message>>
+    suspend fun syncChats()
+
+    // Сообщения - Single Source of Truth через Flow
+    fun getMessagesFlow(chatId: String): Flow<List<Message>>
     suspend fun getMessages(chatId: String, cursor: String? = null, pivot: Long? = null, limit: Int? = null): List<Message>
+    
+    // Отправка сообщений с поддержкой офлайн
     suspend fun sendMessage(
         chatId: String, 
         content: String?, 
@@ -15,15 +24,27 @@ interface ChatRepository {
         replyToId: String? = null,
         forwardedFromId: String? = null
     ): Message
+    
+    suspend fun retryFailedMessage(localId: String)
+    suspend fun syncMessagesForChat(chatId: String)
+    suspend fun schedulePeriodicSync()
+
+    // Реакции
     suspend fun addReaction(messageId: String, emoji: String)
     suspend fun sendTypingStatus(chatId: String)
     suspend fun markMessagesAsRead(chatId: String, lastMessageId: String, lastReadSequenceId: Int)
+    
+    // Локальное хранение
     suspend fun saveMessage(message: Message)
     suspend fun deleteLocalMessage(messageId: String)
+    
+    // Медиа
     suspend fun uploadMedia(file: java.io.File): String
     suspend fun getTrendingGifs(page: Int = 0): List<chats.data.remote.api.KlipyGifDto>
     suspend fun searchGifs(query: String, page: Int = 0): List<chats.data.remote.api.KlipyGifDto>
     suspend fun getGifCategories(): List<chats.data.remote.api.GifCategoryDto>
+    
+    // Управление чатами
     suspend fun createPersonalChat(userId: String): Chat
     suspend fun deleteMessage(messageId: String, forEveryone: Boolean)
     suspend fun editMessage(messageId: String, content: String): Message