Migrating userId to "int32" to save some space and adding userMoves message in protobuf

back/src/Model/Websocket/ExSocketInterface.ts

@@ -8,7 +8,8 @@ export interface ExSocketInterface extends Socket, Identificable {
     token: string;
     roomId: string;
     webRtcRoomId: string;
-    userId: string;
+    userId: number;   // A temporary (autoincremented) identifier for this user
+    userUuid: string; // A unique identifier for this user
     name: string;
     characterLayers: string[];
     position: PointInterface;

back/src/Model/Websocket/GroupUpdateInterface.ts

@@ -2,5 +2,5 @@ import {PositionInterface} from "_Model/PositionInterface";
 
 export interface GroupUpdateInterface {
     position: PositionInterface,
-    groupId: string,
+    groupId: number,
 }

back/src/Model/Websocket/Identificable.ts

@@ -1,3 +1,3 @@
 export interface Identificable {
-    userId: string;
+    userId: number;
 }

back/src/Model/Websocket/MessageUserJoined.ts

@@ -1,6 +1,6 @@
 import {PointInterface} from "_Model/Websocket/PointInterface";
 
 export class MessageUserJoined {
-    constructor(public userId: string, public name: string, public characterLayers: string[], public position: PointInterface) {
+    constructor(public userId: number, public name: string, public characterLayers: string[], public position: PointInterface) {
     }
 }

back/src/Model/Websocket/MessageUserMoved.ts

@@ -1,6 +1,6 @@
 import {PointInterface} from "./PointInterface";
 
 export class MessageUserMoved {
-    constructor(public userId: string, public position: PointInterface) {
+    constructor(public userId: number, public position: PointInterface) {
     }
 }

back/src/Model/Websocket/MessageUserPosition.ts

@@ -6,6 +6,6 @@ export class Point implements PointInterface{
 }
 
 export class MessageUserPosition {
-    constructor(public userId: string, public name: string, public characterLayers: string[], public position: PointInterface) {
+    constructor(public userId: number, public name: string, public characterLayers: string[], public position: PointInterface) {
     }
 }

back/src/Model/Websocket/UserInGroupInterface.ts

@@ -1,5 +1,5 @@
 export interface UserInGroupInterface {
-    userId: string,
+    userId: number,
     name: string,
     initiator: boolean
 }

back/src/Model/Websocket/UserMovesMessage.ts

@@ -1,11 +0,0 @@
-import * as tg from "generic-type-guard";
-import {isPointInterface} from "./PointInterface";
-import {isViewport} from "./ViewportMessage";
-
-
-export const isUserMovesInterface =
-    new tg.IsInterface().withProperties({
-        position: isPointInterface,
-        viewport: isViewport,
-    }).get();
-export type UserMovesInterface = tg.GuardedType<typeof isUserMovesInterface>;

back/src/Model/Websocket/WebRtcSignalMessage.ts

@@ -7,12 +7,12 @@ export const isSignalData =
 
 export const isWebRtcSignalMessageInterface =
     new tg.IsInterface().withProperties({
-        receiverId: tg.isString,
+        receiverId: tg.isNumber,
         signal: isSignalData
     }).get();
 export const isWebRtcScreenSharingStartMessageInterface =
     new tg.IsInterface().withProperties({
-        userId: tg.isString,
+        userId: tg.isNumber,
         roomId: tg.isString
     }).get();
 export type WebRtcSignalMessageInterface = tg.GuardedType<typeof isWebRtcSignalMessageInterface>;