Package vaultWeb.controllers

Class ChatController

java.lang.Object

vaultWeb.controllers.ChatController

@Controller
public class ChatController
extends Object

Controller responsible for handling WebSocket-based chat functionality.

Supports both group chat and private messages. Messages are first persisted via ChatService and then dispatched to the corresponding topics or users.

Constructor Summary

Constructors

Constructor	Description
ChatController()

Method Summary

Modifier and Type	Method	Description
void	sendMessage(ChatMessageDto messageDto)	Handles incoming group chat messages from clients and broadcasts them to all subscribers of the specified group topic.
void	sendPrivateMessage(@Valid ChatMessageDto messageDto)	Handles incoming private chat messages from clients and sends them to both users of the private chat.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

ChatController

public ChatController()

Method Details

sendMessage

@MessageMapping("/chat.send")
public void sendMessage(@Payload
 ChatMessageDto messageDto)

Handles incoming group chat messages from clients and broadcasts them to all subscribers of the specified group topic.

Parameters:

messageDto - DTO containing message content, sender information, and target group

sendPrivateMessage

@MessageMapping("/chat.private.send")
public void sendPrivateMessage(@Valid @Payload
 @Valid ChatMessageDto messageDto)

Handles incoming private chat messages from clients and sends them to both users of the private chat. The message content is decrypted before delivery.

Parameters:

messageDto - DTO containing message content, sender information, and private chat ID