@lucsoft/network-connector/bin/index.js

Network Connector the easy way to connect to your HmSYS Network

import { Fetcher } from './data/Fetcher';
import { RestFetcher } from './data/RestFetcher';
import { saveInLocalStorageProvider } from "./auth/SaveInLocalStorage";
export { saveInLocalStorageProvider as createLocalStorageProvider } from './auth/SaveInLocalStorage';
export * from './events/EventAction';
export * from './events/EventTypes';
export class NetworkConnector {
    url;
    #events = [];
    #socket = undefined;
    #options;
    api;
    rest;
    timeout = 1000;
    constructor(url, options = { store: saveInLocalStorageProvider() }) {
        this.url = url;
        this.#options = options;
        this.api = new Fetcher(() => this);
        this.rest = new RestFetcher(() => this, this.#options.AllowNonHTTPSConnection ?? false);
    }
    rawOn = (type, action) => { this.#events.push({ action, type }); return this; };
    sendWithAuth = (data) => this.#socket?.send(JSON.stringify({ ...data, auth: this.getAuth() }));
    send = (data) => {
        if (typeof data == "object") {
            this.#socket?.send(JSON.stringify(data));
        }
        else
            this.#socket?.send(data);
    };
    authorize(email, password) {
        this.send({
            action: "login",
            type: "client",
            email,
            password
        });
    }
    restart() {
        this.#socket?.close();
        this.#socket == undefined;
        this.ready();
    }
    ready() {
        if (this.#socket && [0, 1].includes(this.#socket.readyState))
            return true;
        this.#socket = new WebSocket((this.#options.AllowNonHTTPSConnection ? "ws://" : "wss://") + this.url);
        this.emitEvent(0 /* Connecting */, { socket: this.#socket });
        this.#socket.onmessage = (x) => {
            try {
                const data = JSON.parse(x.data);
                this.emitEvent(7 /* RawMessage */, { data, socket: this.#socket });
                if (data.login === "require authentication") {
                    this.emitEvent(3 /* TryingLogin */, { socket: this.#socket });
                    const relogin = this.#options.store.getReloginDetails();
                    if (relogin)
                        this.send({ action: "login", type: "client", token: relogin.token, id: relogin.id });
                    else
                        this.emitEvent(5 /* CredentialsRequired */, { socket: this.#socket });
                }
                else if (data.login === false) {
                    this.emitEvent(4 /* LoginFailed */, { socket: this.#socket });
                }
                else if (data.login === true) {
                    this.#options.store.setReloginDetails(data.client);
                    this.emitEvent(6 /* LoginSuccessful */, { socket: this.#socket, data });
                }
                else {
                    this.emitEvent(8 /* Message */, { socket: this.#socket, data });
                }
            }
            catch (error) {
                console.error(error);
            }
        };
        this.#socket.onopen = () => this.emitEvent(1 /* Conncted */, { socket: this.#socket });
        this.#socket.onclose = () => this.emitEvent(2 /* Disconnected */, { socket: this.#socket });
        this.#socket.onerror = () => this.emitEvent(2 /* Disconnected */, { socket: this.#socket });
    }
    getAuth = () => this.#options.store?.getReloginDetails();
    emitEvent(type, data) {
        this.#events.filter(x => x.type == type).forEach(x => x.action(data));
        return this;
    }
}