Отправка гиф

client-mobile/chats/presentation/chat_detail/ChatDetailViewModel.kt

@@ -65,6 +65,14 @@ class ChatDetailViewModel @Inject constructor(
 
     fun setChatId(chatId: String) {
         currentChatId = chatId
+        
+        // Ensure SignalR is connected
+        val token = tokenManager.getToken()
+        if (token != null) {
+            val baseUrl = serverConfig.getBaseUrl().removeSuffix("/api/")
+            signalrClient.connect(baseUrl, token)
+        }
+
         loadChatInfo(chatId)
         loadMessages(chatId)
         observeSignalREvents()
@@ -155,9 +163,17 @@ class ChatDetailViewModel @Inject constructor(
 
     fun sendMessage(text: String) {
         val chatId = currentChatId ?: return
+        if (text.isBlank()) return
+
         viewModelScope.launch {
             try {
-                repository.sendMessage(chatId, text)
+                val sentMessage = repository.sendMessage(chatId, text)
+                // Optimistic update if not already there
+                _state.update { s ->
+                    if (s.messages.none { it.id == sentMessage.id }) {
+                        s.copy(messages = s.messages + sentMessage)
+                    } else s
+                }
             } catch (e: Exception) {
                 _state.update { it.copy(error = e.localizedMessage) }
             }
@@ -239,8 +255,21 @@ class ChatDetailViewModel @Inject constructor(
         val chatId = currentChatId ?: return
         viewModelScope.launch {
             try {
-                repository.sendMessage(chatId, url)
+                val attachment = chats.data.remote.api.AttachmentRequest(
+                    type = "image",
+                    url = url,
+                    fileName = "gif.gif",
+                    fileSize = 0
+                )
+                val sentMessage = repository.sendMessage(chatId, null, "image", listOf(attachment))
                 
+                // Optimistic update
+                _state.update { s ->
+                    if (s.messages.none { it.id == sentMessage.id }) {
+                        s.copy(messages = s.messages + sentMessage)
+                    } else s
+                }
+
                 // Add to recent
                 val allGifs = _state.value.trendingGifs + _state.value.searchedGifs + _state.value.recentGifs
                 val selectedGif = allGifs.find { gif ->