70 lines
2.3 KiB
TypeScript
70 lines
2.3 KiB
TypeScript
import Axios from "axios";
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import {API_URL} from "../Enum/EnvironmentVariable";
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import {RoomConnection} from "./RoomConnection";
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interface LoginApiData {
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authToken: string
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userUuid: string
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mapUrlStart: string
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newUrl: string
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}
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class ConnectionManager {
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private initPromise: Promise<LoginApiData> = Promise.reject();
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private mapUrlStart: string|null = null;
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private authToken:string|null = null;
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private userUuid: string|null = null;
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public async init(): Promise<void> {
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const match = /\/register\/(.+)/.exec(window.location.toString());
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const organizationMemberToken = match ? match[1] : null;
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this.initPromise = Axios.post(`${API_URL}/login`, {organizationMemberToken}).then(res => res.data);
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const data = await this.initPromise
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this.authToken = data.authToken;
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this.userUuid = data.userUuid;
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this.mapUrlStart = data.mapUrlStart;
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const newUrl = data.newUrl;
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if (newUrl) {
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history.pushState({}, '', newUrl);
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}
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}
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public initBenchmark(): void {
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this.authToken = 'test';
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}
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public connectToRoomSocket(): Promise<RoomConnection> {
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return new Promise<RoomConnection>((resolve, reject) => {
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const connection = new RoomConnection(this.authToken as string);
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connection.onConnectError((error: object) => {
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console.log('An error occurred while connecting to socket server. Retrying');
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reject(error);
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});
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connection.onConnect(() => {
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resolve(connection);
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})
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}).catch((err) => {
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// Let's retry in 4-6 seconds
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return new Promise<RoomConnection>((resolve, reject) => {
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setTimeout(() => {
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//todo: allow a way to break recurrsion?
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this.connectToRoomSocket().then((connection) => resolve(connection));
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}, 4000 + Math.floor(Math.random() * 2000) );
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});
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});
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}
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public getMapUrlStart(): Promise<string> {
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return this.initPromise.then(() => {
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if (!this.mapUrlStart) {
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throw new Error('No map url set!');
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}
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return this.mapUrlStart;
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})
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}
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}
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export const connectionManager = new ConnectionManager();
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