rename fix

dist/handlers/MessageHandler.d.ts.map

@@ -1 +1 @@
-{"version":3,"file":"MessageHandler.d.ts","sourceRoot":"","sources":["../../src/handlers/MessageHandler.ts"],"names":[],"mappings":"AAAA,OAAO,SAAS,MAAM,IAAI,CAAA;AAC1B,OAAO,EAAE,WAAW,EAAE,MAAM,4BAA4B,CAAA;AAGxD,qBAAa,cAAc;IACvB,MAAM,CAAC,MAAM,CACT,UAAU,EAAE,MAAM,EAClB,MAAM,EAAE,SAAS,EACjB,WAAW,EAAE,WAAW,GACzB,IAAI;CAgFV"}
+{"version":3,"file":"MessageHandler.d.ts","sourceRoot":"","sources":["../../src/handlers/MessageHandler.ts"],"names":[],"mappings":"AAAA,OAAO,SAAS,MAAM,IAAI,CAAA;AAC1B,OAAO,EAAE,WAAW,EAAE,MAAM,4BAA4B,CAAA;AAGxD,qBAAa,cAAc;IACvB,MAAM,CAAC,MAAM,CACT,UAAU,EAAE,MAAM,EAClB,MAAM,EAAE,SAAS,EACjB,WAAW,EAAE,WAAW,GACzB,IAAI;CAiIV"}

dist/handlers/MessageHandler.js

@@ -21,6 +21,7 @@ export class MessageHandler {
             return;
         }
         const { room_id, username, message } = parsedData;
+        let { new_username } = parsedData;
         // Normalize action to ensure case-insensitivity matches logic
         const action = parsedData.action.toLowerCase();
         switch (action) {
@@ -46,6 +47,38 @@ export class MessageHandler {
                     }));
                 }
                 break;
+            case SocketAction.RENAME: {
+                if (!new_username) {
+                    socket.send(JSON.stringify({
+                        message: `somebody tried to steal ${new_username}!`,
+                        username: username,
+                        room_id,
+                        action: 'rename',
+                        status: 0,
+                    }));
+                    return;
+                }
+                const renamed = roomManager.renameUser(room_id, username, new_username, socket);
+                if (!renamed) {
+                    socket.send(JSON.stringify({
+                        message: `somebody tried to steal ${new_username}!`,
+                        username: username,
+                        room_id,
+                        action: 'rename',
+                        status: 0,
+                    }));
+                    return;
+                }
+                roomManager.broadcast(room_id, JSON.stringify({
+                    message: `${username} is now known as ${new_username}`,
+                    username: new_username,
+                    old_username: username,
+                    room_id,
+                    action: 'rename',
+                    status: 1,
+                }));
+                break;
+            }
             case SocketAction.MESSAGE:
                 roomManager.broadcast(room_id, JSON.stringify({
                     message: `${message}`,

dist/handlers/MessageHandler.js.map

@@ -1 +1 @@
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+{"version":3,"file":"MessageHandler.js","sourceRoot":"","sources":["../../src/handlers/MessageHandler.ts"],"names":[],"mappings":"AAAA,OAAO,SAAS,MAAM,IAAI,CAAA;AAC1B,OAAO,EAAE,WAAW,EAAE,MAAM,4BAA4B,CAAA;AACxD,OAAO,EAAE,YAAY,EAAE,MAAM,aAAa,CAAA;AAE1C,MAAM,OAAO,cAAc;IACvB,MAAM,CAAC,MAAM,CACT,UAAkB,EAClB,MAAiB,EACjB,WAAwB;QAExB,IAAI,UAAe,CAAA;QAEnB,IAAI,CAAC;YACD,UAAU,GAAG,IAAI,CAAC,KAAK,CAAC,UAAU,CAAC,CAAA;QACvC,CAAC;QAAC,OAAO,KAAK,EAAE,CAAC;YACb,OAAO,CAAC,KAAK,CAAC,qBAAqB,EAAE,KAAK,CAAC,CAAA;YAC3C,MAAM,CAAC,IAAI,CAAC,IAAI,CAAC,SAAS,CAAC,EAAE,KAAK,EAAE,cAAc,EAAE,MAAM,EAAE,CAAC,EAAE,CAAC,CAAC,CAAA;YACjE,OAAM;QACV,CAAC;QAED,mDAAmD;QACnD,IAAI,CAAC,UAAU,CAAC,OAAO,IAAI,CAAC,UAAU,CAAC,QAAQ,IAAI,CAAC,UAAU,CAAC,MAAM,EAAE,CAAC;YACpE,MAAM,CAAC,IAAI,CACP,IAAI,CAAC,SAAS,CAAC;gBACX,KAAK,EAAE,8CAA8C;gBACrD,MAAM,EAAE,CAAC;aACZ,CAAC,CACL,CAAA;YACD,OAAM;QACV,CAAC;QAED,MAAM,EAAE,OAAO,EAAE,QAAQ,EAAE,OAAO,EAAE,GAAG,UAAU,CAAA;QACjD,IAAI,EAAE,YAAY,EAAE,GAAG,UAAU,CAAA;QACjC,8DAA8D;QAC9D,MAAM,MAAM,GAAG,UAAU,CAAC,MAAM,CAAC,WAAW,EAAE,CAAA;QAE9C,QAAQ,MAAM,EAAE,CAAC;YACb,KAAK,YAAY,CAAC,IAAI;gBAClB,WAAW,CAAC,QAAQ,CAAC,OAAO,EAAE,QAAQ,EAAE,MAAM,CAAC,CAAA;gBAC/C,WAAW,CAAC,SAAS,CACjB,OAAO,EACP,IAAI,CAAC,SAAS,CAAC;oBACX,OAAO,EAAE,GAAG,QAAQ,mBAAmB,OAAO,QAAQ;oBACtD,QAAQ,EAAE,GAAG,QAAQ,EAAE;oBACvB,OAAO,EAAE,GAAG,OAAO,EAAE;oBACrB,MAAM,EAAE,MAAM;oBACd,MAAM,EAAE,CAAC;iBACZ,CAAC,CACL,CAAA;gBACD,MAAK;YAET,KAAK,YAAY,CAAC,KAAK;gBACnB,MAAM,UAAU,GAAG,WAAW,CAAC,SAAS,CAAC,OAAO,EAAE,QAAQ,CAAC,CAAA;gBAC3D,IAAI,UAAU,EAAE,CAAC;oBACb,WAAW,CAAC,SAAS,CACjB,OAAO,EACP,IAAI,CAAC,SAAS,CAAC;wBACX,OAAO,EAAE,GAAG,QAAQ,iBAAiB,OAAO,QAAQ;wBACpD,QAAQ,EAAE,GAAG,QAAQ,EAAE;wBACvB,OAAO,EAAE,GAAG,OAAO,EAAE;wBACrB,MAAM,EAAE,OAAO;wBACf,MAAM,EAAE,CAAC;qBACZ,CAAC,CACL,CAAA;gBACL,CAAC;gBACD,MAAK;YAET,KAAK,YAAY,CAAC,MAAM,CAAC,CAAC,CAAC;gBACvB,IAAI,CAAC,YAAY,EAAE,CAAC;oBAChB,MAAM,CAAC,IAAI,CACP,IAAI,CAAC,SAAS,CAAC;wBACX,OAAO,EAAE,2BAA2B,YAAY,GAAG;wBACnD,QAAQ,EAAE,QAAQ;wBAClB,OAAO;wBACP,MAAM,EAAE,QAAQ;wBAChB,MAAM,EAAE,CAAC;qBACZ,CAAC,CACL,CAAA;oBACD,OAAM;gBACV,CAAC;gBAED,MAAM,OAAO,GAAG,WAAW,CAAC,UAAU,CAClC,OAAO,EACP,QAAQ,EACR,YAAY,EACZ,MAAM,CACT,CAAA;gBAED,IAAI,CAAC,OAAO,EAAE,CAAC;oBACX,MAAM,CAAC,IAAI,CACP,IAAI,CAAC,SAAS,CAAC;wBACX,OAAO,EAAE,2BAA2B,YAAY,GAAG;wBACnD,QAAQ,EAAE,QAAQ;wBAClB,OAAO;wBACP,MAAM,EAAE,QAAQ;wBAChB,MAAM,EAAE,CAAC;qBACZ,CAAC,CACL,CAAA;oBACD,OAAM;gBACV,CAAC;gBAED,WAAW,CAAC,SAAS,CACjB,OAAO,EACP,IAAI,CAAC,SAAS,CAAC;oBACX,OAAO,EAAE,GAAG,QAAQ,oBAAoB,YAAY,EAAE;oBACtD,QAAQ,EAAE,YAAY;oBACtB,YAAY,EAAE,QAAQ;oBACtB,OAAO;oBACP,MAAM,EAAE,QAAQ;oBAChB,MAAM,EAAE,CAAC;iBACZ,CAAC,CACL,CAAA;gBACD,MAAK;YACT,CAAC;YAED,KAAK,YAAY,CAAC,OAAO;gBACrB,WAAW,CAAC,SAAS,CACjB,OAAO,EACP,IAAI,CAAC,SAAS,CAAC;oBACX,OAAO,EAAE,GAAG,OAAO,EAAE;oBACrB,QAAQ,EAAE,GAAG,QAAQ,EAAE;oBACvB,OAAO,EAAE,GAAG,OAAO,EAAE;oBACrB,MAAM,EAAE,SAAS;oBACjB,MAAM,EAAE,CAAC;iBACZ,CAAC,CACL,CAAA;gBACD,MAAK;YAET;gBACI,MAAM,CAAC,IAAI,CACP,IAAI,CAAC,SAAS,CAAC;oBACX,KAAK,EAAE,mBAAmB,MAAM,EAAE;oBAClC,MAAM,EAAE,CAAC;iBACZ,CAAC,CACL,CAAA;gBACD,MAAK;QACb,CAAC;IACL,CAAC;CACJ"}

dist/index.js

@@ -3,7 +3,7 @@ import { WebSocketServer } from 'ws';
 import { RoomManager } from './services/RoomManager.js';
 import { MessageHandler } from './handlers/MessageHandler.js';
 const roomManager = new RoomManager();
-const PORT = 3001;
+const PORT = process.env.PORT || 7860;
 const server = http.createServer((req, res) => {
     // Handle simple GET /
     if (req.method === 'GET' && req.url === '/') {

dist/index.js.map

@@ -1 +1 @@
-{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":"AAAA,OAAO,IAAI,MAAM,MAAM,CAAA;AACvB,OAAO,EAAE,eAAe,EAAE,MAAM,IAAI,CAAA;AACpC,OAAO,EAAE,WAAW,EAAE,MAAM,2BAA2B,CAAA;AACvD,OAAO,EAAE,cAAc,EAAE,MAAM,8BAA8B,CAAA;AAE7D,MAAM,WAAW,GAAG,IAAI,WAAW,EAAE,CAAA;AAGrC,MAAM,IAAI,GAAG,IAAI,CAAA;AAEjB,MAAM,MAAM,GAAG,IAAI,CAAC,YAAY,CAAC,CAAC,GAAG,EAAE,GAAG,EAAE,EAAE;IAC1C,sBAAsB;IACtB,IAAI,GAAG,CAAC,MAAM,KAAK,KAAK,IAAI,GAAG,CAAC,GAAG,KAAK,GAAG,EAAE,CAAC;QAC1C,GAAG,CAAC,SAAS,CAAC,GAAG,EAAE,EAAE,cAAc,EAAE,YAAY,EAAE,CAAC,CAAA;QACpD,GAAG,CAAC,GAAG,CAAC,8CAA8C,CAAC,CAAA;IAC3D,CAAC;SAAM,CAAC;QACJ,GAAG,CAAC,SAAS,CAAC,GAAG,EAAE,EAAE,cAAc,EAAE,YAAY,EAAE,CAAC,CAAA;QACpD,GAAG,CAAC,GAAG,CAAC,WAAW,CAAC,CAAA;IACxB,CAAC;AACL,CAAC,CAAC,CAAA;AAEF,MAAM,GAAG,GAAG,IAAI,eAAe,CAAC,EAAE,MAAM,EAAE,CAAC,CAAA;AAE3C,GAAG,CAAC,EAAE,CAAC,YAAY,EAAE,CAAC,EAAE,EAAE,EAAE;IACxB,OAAO,CAAC,GAAG,CAAC,mBAAmB,CAAC,CAAA;IAEhC,EAAE,CAAC,EAAE,CAAC,SAAS,EAAE,CAAC,GAAW,EAAE,EAAE;QAC7B,cAAc,CAAC,MAAM,CAAC,GAAG,CAAC,QAAQ,EAAE,EAAE,EAAE,EAAE,WAAW,CAAC,CAAA;IAC1D,CAAC,CAAC,CAAA;IAEF,EAAE,CAAC,EAAE,CAAC,OAAO,EAAE,GAAG,EAAE;QAChB,OAAO,CAAC,GAAG,CAAC,oBAAoB,CAAC,CAAA;IACrC,CAAC,CAAC,CAAA;AACN,CAAC,CAAC,CAAA;AAEF,MAAM,CAAC,MAAM,CAAC,IAAI,EAAE,GAAG,EAAE;IACrB,OAAO,CAAC,GAAG,CAAC,sCAAsC,IAAI,EAAE,CAAC,CAAA;AAC7D,CAAC,CAAC,CAAA"}
+{"version":3,"file":"index.js","sourceRoot":"","sources":["../src/index.ts"],"names":[],"mappings":"AAAA,OAAO,IAAI,MAAM,MAAM,CAAA;AACvB,OAAO,EAAE,eAAe,EAAE,MAAM,IAAI,CAAA;AACpC,OAAO,EAAE,WAAW,EAAE,MAAM,2BAA2B,CAAA;AACvD,OAAO,EAAE,cAAc,EAAE,MAAM,8BAA8B,CAAA;AAE7D,MAAM,WAAW,GAAG,IAAI,WAAW,EAAE,CAAA;AAGrC,MAAM,IAAI,GAAG,OAAO,CAAC,GAAG,CAAC,IAAI,IAAI,IAAI,CAAA;AAErC,MAAM,MAAM,GAAG,IAAI,CAAC,YAAY,CAAC,CAAC,GAAG,EAAE,GAAG,EAAE,EAAE;IAC1C,sBAAsB;IACtB,IAAI,GAAG,CAAC,MAAM,KAAK,KAAK,IAAI,GAAG,CAAC,GAAG,KAAK,GAAG,EAAE,CAAC;QAC1C,GAAG,CAAC,SAAS,CAAC,GAAG,EAAE,EAAE,cAAc,EAAE,YAAY,EAAE,CAAC,CAAA;QACpD,GAAG,CAAC,GAAG,CAAC,8CAA8C,CAAC,CAAA;IAC3D,CAAC;SAAM,CAAC;QACJ,GAAG,CAAC,SAAS,CAAC,GAAG,EAAE,EAAE,cAAc,EAAE,YAAY,EAAE,CAAC,CAAA;QACpD,GAAG,CAAC,GAAG,CAAC,WAAW,CAAC,CAAA;IACxB,CAAC;AACL,CAAC,CAAC,CAAA;AAEF,MAAM,GAAG,GAAG,IAAI,eAAe,CAAC,EAAE,MAAM,EAAE,CAAC,CAAA;AAE3C,GAAG,CAAC,EAAE,CAAC,YAAY,EAAE,CAAC,EAAE,EAAE,EAAE;IACxB,OAAO,CAAC,GAAG,CAAC,mBAAmB,CAAC,CAAA;IAEhC,EAAE,CAAC,EAAE,CAAC,SAAS,EAAE,CAAC,GAAW,EAAE,EAAE;QAC7B,cAAc,CAAC,MAAM,CAAC,GAAG,CAAC,QAAQ,EAAE,EAAE,EAAE,EAAE,WAAW,CAAC,CAAA;IAC1D,CAAC,CAAC,CAAA;IAEF,EAAE,CAAC,EAAE,CAAC,OAAO,EAAE,GAAG,EAAE;QAChB,OAAO,CAAC,GAAG,CAAC,oBAAoB,CAAC,CAAA;IACrC,CAAC,CAAC,CAAA;AACN,CAAC,CAAC,CAAA;AAEF,MAAM,CAAC,MAAM,CAAC,IAAI,EAAE,GAAG,EAAE;IACrB,OAAO,CAAC,GAAG,CAAC,sCAAsC,IAAI,EAAE,CAAC,CAAA;AAC7D,CAAC,CAAC,CAAA"}

dist/services/RoomManager.d.ts

@@ -7,6 +7,7 @@ export declare class RoomManager {
      * Creates the room if it doesn't exist.
      */
     joinRoom(roomId: string, username: string, socket: WebSocket): void;
+    renameUser(roomId: string, username: string, newUsername: string, socket: WebSocket): boolean;
     /**
      * Removes a user from a room.
      * Cleans up the room if it becomes empty.

dist/services/RoomManager.d.ts.map

@@ -1 +1 @@
-{"version":3,"file":"RoomManager.d.ts","sourceRoot":"","sources":["../../src/services/RoomManager.ts"],"names":[],"mappings":"AAAA,OAAO,SAAS,MAAM,IAAI,CAAA;AAE1B,qBAAa,WAAW;IAEpB,OAAO,CAAC,KAAK,CAAqC;;IAMlD;;;OAGG;IACH,QAAQ,CAAC,MAAM,EAAE,MAAM,EAAE,QAAQ,EAAE,MAAM,EAAE,MAAM,EAAE,SAAS,GAAG,IAAI;IAOnE;;;OAGG;IACH,SAAS,CAAC,MAAM,EAAE,MAAM,EAAE,QAAQ,EAAE,MAAM,GAAG,OAAO;IAYpD;;OAEG;IACH,OAAO,CAAC,MAAM,EAAE,MAAM,GAAG,OAAO;IAIhC;;OAEG;IACH,SAAS,CAAC,MAAM,EAAE,MAAM,EAAE,OAAO,EAAE,MAAM,GAAG,IAAI;CAUnD"}
+{"version":3,"file":"RoomManager.d.ts","sourceRoot":"","sources":["../../src/services/RoomManager.ts"],"names":[],"mappings":"AAAA,OAAO,SAAS,MAAM,IAAI,CAAA;AAE1B,qBAAa,WAAW;IAEpB,OAAO,CAAC,KAAK,CAAqC;;IAMlD;;;OAGG;IACH,QAAQ,CAAC,MAAM,EAAE,MAAM,EAAE,QAAQ,EAAE,MAAM,EAAE,MAAM,EAAE,SAAS,GAAG,IAAI;IAOnE,UAAU,CACN,MAAM,EAAE,MAAM,EACd,QAAQ,EAAE,MAAM,EAChB,WAAW,EAAE,MAAM,EACnB,MAAM,EAAE,SAAS,GAClB,OAAO;IAeV;;;OAGG;IACH,SAAS,CAAC,MAAM,EAAE,MAAM,EAAE,QAAQ,EAAE,MAAM,GAAG,OAAO;IAYpD;;OAEG;IACH,OAAO,CAAC,MAAM,EAAE,MAAM,GAAG,OAAO;IAIhC;;OAEG;IACH,SAAS,CAAC,MAAM,EAAE,MAAM,EAAE,OAAO,EAAE,MAAM,GAAG,IAAI;CAUnD"}

dist/services/RoomManager.js

@@ -15,6 +15,20 @@ export class RoomManager {
         }
         this.rooms.get(roomId)?.set(username, socket);
     }
+    renameUser(roomId, username, newUsername, socket) {
+        const room = this.rooms.get(roomId);
+        if (!room)
+            return false;
+        if (!room.has(username))
+            return false;
+        if (room.has(newUsername))
+            return false;
+        // Remove old username
+        room.delete(username);
+        // Add new username with same socket
+        room.set(newUsername, socket);
+        return true;
+    }
     /**
      * Removes a user from a room.
      * Cleans up the room if it becomes empty.

dist/services/RoomManager.js.map

@@ -1 +1 @@
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+{"version":3,"file":"RoomManager.js","sourceRoot":"","sources":["../../src/services/RoomManager.ts"],"names":[],"mappings":"AAAA,OAAO,SAAS,MAAM,IAAI,CAAA;AAE1B,MAAM,OAAO,WAAW;IACpB,wCAAwC;IAChC,KAAK,CAAqC;IAElD;QACI,IAAI,CAAC,KAAK,GAAG,IAAI,GAAG,EAAE,CAAA;IAC1B,CAAC;IAED;;;OAGG;IACH,QAAQ,CAAC,MAAc,EAAE,QAAgB,EAAE,MAAiB;QACxD,IAAI,CAAC,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,MAAM,CAAC,EAAE,CAAC;YAC1B,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,MAAM,EAAE,IAAI,GAAG,EAAE,CAAC,CAAA;QACrC,CAAC;QACD,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,MAAM,CAAC,EAAE,GAAG,CAAC,QAAQ,EAAE,MAAM,CAAC,CAAA;IACjD,CAAC;IAED,UAAU,CACN,MAAc,EACd,QAAgB,EAChB,WAAmB,EACnB,MAAiB;QAEjB,MAAM,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,MAAM,CAAC,CAAA;QACnC,IAAI,CAAC,IAAI;YAAE,OAAO,KAAK,CAAA;QAEvB,IAAI,CAAC,IAAI,CAAC,GAAG,CAAC,QAAQ,CAAC;YAAE,OAAO,KAAK,CAAA;QACrC,IAAI,IAAI,CAAC,GAAG,CAAC,WAAW,CAAC;YAAE,OAAO,KAAK,CAAA;QAEvC,sBAAsB;QACtB,IAAI,CAAC,MAAM,CAAC,QAAQ,CAAC,CAAA;QAErB,oCAAoC;QACpC,IAAI,CAAC,GAAG,CAAC,WAAW,EAAE,MAAM,CAAC,CAAA;QAC7B,OAAO,IAAI,CAAA;IACf,CAAC;IAED;;;OAGG;IACH,SAAS,CAAC,MAAc,EAAE,QAAgB;QACtC,MAAM,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,MAAM,CAAC,CAAA;QACnC,IAAI,IAAI,EAAE,CAAC;YACP,MAAM,OAAO,GAAG,IAAI,CAAC,MAAM,CAAC,QAAQ,CAAC,CAAA;YACrC,IAAI,IAAI,CAAC,IAAI,KAAK,CAAC,EAAE,CAAC;gBAClB,IAAI,CAAC,KAAK,CAAC,MAAM,CAAC,MAAM,CAAC,CAAA;YAC7B,CAAC;YACD,OAAO,OAAO,CAAA;QAClB,CAAC;QACD,OAAO,KAAK,CAAA;IAChB,CAAC;IAED;;OAEG;IACH,OAAO,CAAC,MAAc;QAClB,OAAO,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,MAAM,CAAC,CAAA;IACjC,CAAC;IAED;;OAEG;IACH,SAAS,CAAC,MAAc,EAAE,OAAe;QACrC,MAAM,IAAI,GAAG,IAAI,CAAC,KAAK,CAAC,GAAG,CAAC,MAAM,CAAC,CAAA;QACnC,IAAI,CAAC,IAAI;YAAE,OAAM;QAEjB,KAAK,MAAM,MAAM,IAAI,IAAI,CAAC,MAAM,EAAE,EAAE,CAAC;YACjC,IAAI,MAAM,CAAC,UAAU,KAAK,SAAS,CAAC,IAAI,EAAE,CAAC;gBACvC,MAAM,CAAC,IAAI,CAAC,OAAO,CAAC,CAAA;YACxB,CAAC;QACL,CAAC;IACL,CAAC;CACJ"}

dist/types.d.ts

@@ -1,7 +1,8 @@
 export declare enum SocketAction {
     JOIN = "join",
     LEAVE = "leave",
-    MESSAGE = "message"
+    MESSAGE = "message",
+    RENAME = "rename"
 }
 export interface WebSocketMessage {
     room_id: string;

dist/types.d.ts.map

@@ -1 +1 @@
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+{"version":3,"file":"types.d.ts","sourceRoot":"","sources":["../src/types.ts"],"names":[],"mappings":"AAAA,oBAAY,YAAY;IACpB,IAAI,SAAS;IACb,KAAK,UAAU;IACf,OAAO,YAAY;IACnB,MAAM,WAAW;CACpB;AAED,MAAM,WAAW,gBAAgB;IAC7B,OAAO,EAAE,MAAM,CAAA;IACf,QAAQ,EAAE,MAAM,CAAA;IAChB,OAAO,EAAE,MAAM,CAAA;IACf,MAAM,EAAE,YAAY,CAAA;CACvB"}

dist/types.js

@@ -3,5 +3,6 @@ export var SocketAction;
     SocketAction["JOIN"] = "join";
     SocketAction["LEAVE"] = "leave";
     SocketAction["MESSAGE"] = "message";
+    SocketAction["RENAME"] = "rename";
 })(SocketAction || (SocketAction = {}));
 //# sourceMappingURL=types.js.map

dist/types.js.map

@@ -1 +1 @@
-{"version":3,"file":"types.js","sourceRoot":"","sources":["../src/types.ts"],"names":[],"mappings":"AAAA,MAAM,CAAN,IAAY,YAIX;AAJD,WAAY,YAAY;IACpB,6BAAa,CAAA;IACb,+BAAe,CAAA;IACf,mCAAmB,CAAA;AACvB,CAAC,EAJW,YAAY,KAAZ,YAAY,QAIvB"}
+{"version":3,"file":"types.js","sourceRoot":"","sources":["../src/types.ts"],"names":[],"mappings":"AAAA,MAAM,CAAN,IAAY,YAKX;AALD,WAAY,YAAY;IACpB,6BAAa,CAAA;IACb,+BAAe,CAAA;IACf,mCAAmB,CAAA;IACnB,iCAAiB,CAAA;AACrB,CAAC,EALW,YAAY,KAAZ,YAAY,QAKvB"}

src/handlers/MessageHandler.ts

@@ -31,7 +31,6 @@ export class MessageHandler {
 
         const { room_id, username, message } = parsedData
         let { new_username } = parsedData
-        if (!new_username) new_username = username
         // Normalize action to ensure case-insensitivity matches logic
         const action = parsedData.action.toLowerCase()
 
@@ -67,10 +66,13 @@ export class MessageHandler {
                 break
 
             case SocketAction.RENAME: {
-                if (!new_username || new_username === username) {
+                if (!new_username) {
                     socket.send(
                         JSON.stringify({
-                            error: 'Invalid new username',
+                            message: `somebody tried to steal ${new_username}!`,
+                            username: username,
+                            room_id,
+                            action: 'rename',
                             status: 0,
                         })
                     )
@@ -87,7 +89,10 @@ export class MessageHandler {
                 if (!renamed) {
                     socket.send(
                         JSON.stringify({
-                            error: 'Username rename failed',
+                            message: `somebody tried to steal ${new_username}!`,
+                            username: username,
+                            room_id,
+                            action: 'rename',
                             status: 0,
                         })
                     )