Manager full room

- Send message at user when the room is full
- Don't close the connexion. The user can navigate in the room but the message send will be never take by the back end.

back/src/Controller/IoSocketController.ts

@@ -165,9 +165,6 @@ export class IoSocketController {
                         let memberTags: string[] = [];
                         let memberTextures: CharacterTexture[] = [];
                         const room = await socketManager.getOrCreateRoom(roomId);
-                        if(room.isFull){
-                            throw new Error('Room is full');
-                        }
                         if (ADMIN_API_URL) {
                             try {
                                 const userData = await adminApi.fetchMemberDataByUuid(userUuid);
@@ -240,9 +237,26 @@ export class IoSocketController {
             open: (ws) => {
                 // Let's join the room
                 const client = this.initClient(ws); //todo: into the upgrade instead?
-                socketManager.handleJoinRoom(client);
 
                 //get data information and show messages
+                const room = socketManager.getRoomById(client.roomId);
+                if(room && room.isFull){
+                    socketManager.emitSendUserMessage({
+                        userUuid: client.userUuid,
+                        message: `<p style="text-align: center; font-size: 40px;">
+                                    Oops, WorkAdventure is a victim of its own success.
+                                   </p>
+                                   <p style="text-align: center">
+                                    You can retry to connect on the platform in a moment.
+                                   </p>`,
+                        type: "RoomFull"
+                    }, client);
+                    console.info(`user ${client.userUuid} not connected, room is full`);
+                    return;
+                }
+
+                socketManager.handleJoinRoom(client);
+
                 if (ADMIN_API_URL) {
                     adminApi.fetchMemberDataByUuid(client.userUuid).then((res: FetchMemberDataByUuidResponse) => {
                         if (!res.messages) {
@@ -263,6 +277,13 @@ export class IoSocketController {
             },
             message: (ws, arrayBuffer, isBinary): void => {
                 const client = ws as ExSocketInterface;
+
+                //permit to stop treatment message when the room is full
+                const room = socketManager.getRoomById(client.roomId);
+                if(room && room.isFull){
+                    return;
+                }
+
                 const message = ClientToServerMessage.deserializeBinary(new Uint8Array(arrayBuffer));
 
                 if (message.hasViewportmessage()) {

back/src/Services/SocketManager.ts

@@ -365,6 +365,10 @@ export class SocketManager {
         }
     }
 
+    getRoomById(roomId: string) : GameRoom|undefined {
+        return this.Worlds.get(roomId)
+    }
+
     async getOrCreateRoom(roomId: string): Promise<GameRoom> {
         //check and create new world for a room
         let world = this.Worlds.get(roomId)
@@ -658,10 +662,15 @@ export class SocketManager {
         client.send(serverToClientMessage.serializeBinary().buffer, true);
     }
 
-    public emitSendUserMessage(messageToSend: {userUuid: string, message: string, type: string}): ExSocketInterface {
-        const socket = this.searchClientByUuid(messageToSend.userUuid);
+    public emitSendUserMessage(messageToSend: {userUuid: string, message: string, type: string},
+                               client?: ExSocketInterface): ExSocketInterface {
+        let socket = client;
         if(!socket){
-            throw 'socket was not found';
+            const socketFind = this.searchClientByUuid(messageToSend.userUuid);
+            if (!socketFind) {
+                throw 'socket was not found';
+            }
+            socket = socketFind;
         }
 
         const sendUserMessage = new SendUserMessage();

front/src/Administration/TypeMessage.ts

@@ -4,9 +4,9 @@ import {HtmlUtils} from "../WebRtc/HtmlUtils";
 let modalTimeOut : NodeJS.Timeout;
 
 export class TypeMessageExt implements TypeMessageInterface{
-    private nbSecond = 0;
-    private maxNbSecond = 10;
-    private titleMessage = 'IMPORTANT !';
+    protected nbSecond = 0;
+    protected maxNbSecond = 10;
+    protected titleMessage = 'IMPORTANT !';
 
     showMessage(message: string, canDeleteMessage: boolean = true): void {
         //delete previous modal
@@ -37,7 +37,7 @@ export class TypeMessageExt implements TypeMessageInterface{
 
         const p : HTMLParagraphElement = document.createElement('p');
         p.id = 'body-report-user'
-        p.innerText = message;
+        p.innerHTML = message;
         div.appendChild(p);
 
         const mainSectionDiv = HtmlUtils.getElementByIdOrFail<HTMLDivElement>('main-container');
@@ -84,4 +84,11 @@ export class Banned extends TypeMessageExt {
     showMessage(message: string){
         super.showMessage(message, false);
     }
+}
+
+export class RoomFull extends  TypeMessageExt {
+    showMessage(message: string){
+        this.maxNbSecond = 30;
+        super.showMessage(message);
+    }
 }

front/src/Phaser/Login/CustomizeScene.ts

@@ -8,7 +8,6 @@ import Container = Phaser.GameObjects.Container;
 import {gameManager} from "../Game/GameManager";
 import {ResizableScene} from "./ResizableScene";
 import {localUserStore} from "../../Connexion/LocalUserStore";
-import {PlayerResourceDescriptionInterface} from "../Entity/Character";
 
 export const CustomizeSceneName = "CustomizeScene";