add send long msg

yobble/Resources/Localizable.xcstrings

@@ -2842,9 +2842,6 @@
     },
     "Сообщение" : {
 
-    },
-    "Сообщение слишком длинное." : {
-
     },
     "Сообщения будут с рожками и ножками." : {
 

yobble/ViewModels/PrivateChatViewModel.swift

@@ -74,11 +74,7 @@ final class PrivateChatViewModel: ObservableObject {
             completion(false)
             return
         }
-        guard trimmed.count <= maxMessageLength else {
+
-            sendingErrorMessage = NSLocalizedString("Сообщение слишком длинное.", comment: "")
-            completion(false)
-            return
-        }
         guard !isSending else {
             sendingErrorMessage = NSLocalizedString("Дождитесь отправки предыдущего сообщения.", comment: "")
             completion(false)
@@ -92,8 +88,17 @@ final class PrivateChatViewModel: ObservableObject {
         isSending = true
         sendingErrorMessage = nil
 
-        chatService.sendPrivateMessage(chatId: chatId, content: trimmed) { [weak self] result in
+        let chunks = splitMessage(trimmed, maxLength: maxMessageLength)
-            guard let self else { return }
+        let dispatchGroup = DispatchGroup()
+        var overallSuccess = true
+
+        for chunk in chunks {
+            dispatchGroup.enter()
+            chatService.sendPrivateMessage(chatId: chatId, content: chunk) { [weak self] result in
+                guard let self else {
+                    dispatchGroup.leave()
+                    return
+                }
 
                 switch result {
                 case .success(let data):
@@ -103,7 +108,7 @@ final class PrivateChatViewModel: ObservableObject {
                         chatId: data.chatId,
                         senderId: currentUserId,
                         senderData: nil,
-                    content: trimmed,
+                        content: chunk,
                         mediaLink: nil,
                         isViewed: true,
                         viewedAt: nil,
@@ -111,17 +116,33 @@ final class PrivateChatViewModel: ObservableObject {
                         updatedAt: data.createdAt,
                         forwardMetadata: nil
                     )
-
                     self.messages = Self.merge(existing: self.messages, newMessages: [newMessage])
-                self.errorMessage = nil
-                completion(true)
                 case .failure(let error):
                     self.sendingErrorMessage = self.message(for: error)
-                completion(false)
+                    overallSuccess = false
+                }
+                dispatchGroup.leave()
+            }
         }
 
+        dispatchGroup.notify(queue: .main) {
             self.isSending = false
+            if overallSuccess {
+                self.errorMessage = nil
             }
+            completion(overallSuccess)
+        }
+    }
+
+    private func splitMessage(_ message: String, maxLength: Int) -> [String] {
+        var chunks: [String] = []
+        var remaining = message
+        while !remaining.isEmpty {
+            let chunk = String(remaining.prefix(maxLength))
+            chunks.append(chunk)
+            remaining = String(remaining.dropFirst(maxLength))
+        }
+        return chunks
     }
 
     func refresh() {