Приложение

client-mobile/chats/data/repository/ChatRepositoryImpl.kt

@@ -0,0 +1,68 @@
+package chats.data.repository
+
+import chats.data.remote.api.ChatApi
+import chats.data.remote.dto.ChatDto
+import chats.data.remote.dto.MessageDto
+import chats.domain.model.Chat
+import chats.domain.model.Message
+import chats.domain.model.MediaType
+import chats.domain.repository.ChatRepository
+import javax.inject.Inject
+
+class ChatRepositoryImpl @Inject constructor(
+    private val api: ChatApi
+) : ChatRepository {
+
+    override suspend fun getChats(): List<Chat> {
+        return api.getChats().map { it.toDomain() }
+    }
+
+    override suspend fun getMessages(chatId: String): List<Message> {
+        return api.getMessages(chatId).map { it.toDomain() }
+    }
+
+    override suspend fun sendMessage(chatId: String, content: String): Message {
+        return api.sendMessage(chatId, content).toDomain()
+    }
+
+    override suspend fun addReaction(messageId: String, emoji: String) {
+        api.addReaction(messageId, emoji)
+    }
+
+    override suspend fun sendTypingStatus(chatId: String) {
+        api.sendTypingStatus(chatId)
+    }
+
+    override suspend fun markMessagesAsRead(chatId: String, lastMessageId: String) {
+        api.markMessagesAsRead(chatId, lastMessageId)
+    }
+}
+
+// Mappers
+fun ChatDto.toDomain(): Chat = Chat(
+    id = id,
+    type = type,
+    name = name ?: "Unknown Chat",
+    avatar = null, // Update if avatar is added to ChatDto
+    unreadCount = unreadCount,
+    lastMessage = messages.firstOrNull()?.toDomain()
+)
+
+fun MessageDto.toDomain(): Message = Message(
+    id = id,
+    chatId = chatId,
+    senderId = senderId,
+    senderName = sender.displayName,
+    content = content,
+    sequenceId = sequenceId,
+    createdAt = createdAt,
+    media = media.map { it.url },
+    mediaUrl = media.firstOrNull()?.url,
+    mediaType = when (media.firstOrNull()?.type) {
+        "image" -> MediaType.IMAGE
+        "video" -> MediaType.VIDEO
+        "audio" -> MediaType.AUDIO
+        "file" -> MediaType.FILE
+        else -> MediaType.TEXT
+    }
+)