@vipstorage/nestjs-websocket/dist/websocket.provider.js

Websocket Client for NestJS based on ws

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.createProviderName = exports.createAsyncOptionsProvider = exports.createWebSocketAsyncProvider = exports.createWebSocketProvider = exports.createWebSocket = void 0;
const WebSocket = require("ws");
const websocket_utils_1 = require("./websocket.utils");
const rxjs_1 = require("rxjs");
const websocket_constants_1 = require("./websocket.constants");
async function createWebSocket(_options) {
    try {
        const { url, protocols, options } = _options;
        let ws;
        if (protocols) {
            ws = new WebSocket(url, protocols, options);
        }
        else {
            ws = new WebSocket(url, options);
        }
        ws.onerror = function (error) {
            console.log(error);
        };
        return ws;
    }
    catch (err) {
        throw new Error(`The connection cannot be established. ${err}`);
    }
}
exports.createWebSocket = createWebSocket;
function createWebSocketProvider(options) {
    return {
        provide: (0, websocket_utils_1.getWebSocketToken)(),
        useFactory: async () => {
            return await (0, rxjs_1.lastValueFrom)((0, rxjs_1.defer)(() => createWebSocket(options)));
        },
    };
}
exports.createWebSocketProvider = createWebSocketProvider;
function createWebSocketAsyncProvider() {
    return {
        provide: (0, websocket_utils_1.getWebSocketToken)(),
        useFactory: async (options) => {
            return (0, rxjs_1.lastValueFrom)((0, rxjs_1.defer)(() => createWebSocket(options)));
        },
        inject: [websocket_constants_1.WEBSOCKET_MODULE_OPTIONS],
    };
}
exports.createWebSocketAsyncProvider = createWebSocketAsyncProvider;
function createAsyncOptionsProvider(options) {
    return {
        provide: websocket_constants_1.WEBSOCKET_MODULE_OPTIONS,
        useFactory: options.useFactory,
        inject: options.inject || [],
    };
}
exports.createAsyncOptionsProvider = createAsyncOptionsProvider;
function createProviderName() {
    return {
        provide: websocket_constants_1.WEBSOCKET_PROVIDER_NAME,
        useValue: (0, websocket_utils_1.getWebSocketToken)(),
    };
}
exports.createProviderName = createProviderName;
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