workadventure/back/src/Controller/AuthenticateController.ts
2020-10-09 14:53:18 +02:00

87 lines
3.1 KiB
TypeScript

import {URL_ROOM_STARTED} from "../Enum/EnvironmentVariable"; //TODO fix import by "_Enum/..."
import { uuid } from 'uuidv4';
import {HttpRequest, HttpResponse, TemplatedApp} from "uWebSockets.js";
import {BaseController} from "./BaseController";
import {adminApi, AdminApiData} from "../Services/AdminApi";
import {jwtTokenManager} from "../Services/JWTTokenManager";
export interface TokenInterface {
userUuid: string
}
export class AuthenticateController extends BaseController {
constructor(private App : TemplatedApp) {
super();
this.login();
}
//permit to login on application. Return token to connect on Websocket IO.
login(){
this.App.options("/login", (res: HttpResponse, req: HttpRequest) => {
this.addCorsHeaders(res);
res.end();
});
this.App.post("/login", (res: HttpResponse, req: HttpRequest) => {
(async () => {
this.addCorsHeaders(res);
res.onAborted(() => {
console.warn('Login request was aborted');
})
const host = req.getHeader('host');
const param = await res.json();
//todo: what to do if the organizationMemberToken is already used?
const organizationMemberToken:string|null = param.organizationMemberToken;
const mapSlug:string|null = param.mapSlug;
try {
let userUuid;
let mapUrlStart;
let newUrl: string|null = null;
if (organizationMemberToken) {
const data = await adminApi.fetchMemberDataByToken(organizationMemberToken);
userUuid = data.userUuid;
mapUrlStart = data.mapUrlStart;
newUrl = this.getNewUrlOnAdminAuth(data)
} else if (mapSlug !== null) {
userUuid = uuid();
mapUrlStart = mapSlug;
newUrl = null;
} else {
userUuid = uuid();
mapUrlStart = host.replace('api.', 'maps.') + URL_ROOM_STARTED;
newUrl = '_/global/'+mapUrlStart;
}
const authToken = jwtTokenManager.createJWTToken(userUuid);
res.writeStatus("200 OK").end(JSON.stringify({
authToken,
userUuid,
mapUrlStart,
newUrl,
}));
} catch (e) {
console.log("An error happened", e)
res.writeStatus(e.status || "500 Internal Server Error").end('An error happened');
}
})();
});
}
private getNewUrlOnAdminAuth(data:AdminApiData): string {
const organizationSlug = data.organizationSlug;
const worldSlug = data.worldSlug;
const roomSlug = data.roomSlug;
return '/@/'+organizationSlug+'/'+worldSlug+'/'+roomSlug;
}
}