Implement account suspension, right to delete any message for owner, account deletion

frontend/src/core/websocket.ts

@@ -11,6 +11,7 @@ import { delay } from "@/utils/utils";
 import { CallSignalingHandler } from "./calls/signaling";
 import { onlineStatusManager } from "./onlineStatusManager";
 import { typingManager } from "./typingManager";
+import { useAppState } from "@/pages/chat/state";
 
 /**
  * Creates a new WebSocket connection to the chat server
@@ -129,6 +130,19 @@ websocket.addEventListener("message", (e) => {
             typingManager.handleDmTyping(response as any);
         } else if (response.type === "stopDmTyping") {
             typingManager.handleStopDmTyping(response as any);
+        } else if (response.type === "suspended") {
+            // Handle account suspension
+            const { setSuspended } = useAppState.getState();
+            const reason = response.data?.reason || "No reason provided";
+            setSuspended(reason);
+            // Close WebSocket connection
+            websocket.close();
+        } else if (response.type === "account_deleted") {
+            // Handle account deletion - silent logout
+            const { logout } = useAppState.getState();
+            logout();
+            // Close WebSocket connection
+            websocket.close();
         }
 
         // Route message to global handler if set