49 lines
1.6 KiB
JavaScript
49 lines
1.6 KiB
JavaScript
import fs from "node:fs";
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import { fileURLToPath } from "node:url";
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import { dirname } from "node:path";
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import EventEmitter from "node:events";
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const __dirname = dirname(fileURLToPath(import.meta.url));
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export default class Cuffeo extends EventEmitter {
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clients = [];
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libs = {};
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emit(event, ...args) {
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return super.emit(event, ...args);
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}
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on(event, listener) {
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return super.on(event, listener);
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}
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constructor(cfg) {
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super();
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return (async () => {
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this.libs = await this.loadLibs();
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this.clients = await this.registerClients(cfg);
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return this;
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})();
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}
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async loadLibs() {
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const clientFiles = await fs.promises.readdir(`${__dirname}/clients`);
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const modules = await Promise.all(clientFiles
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.filter(f => f.endsWith(".js"))
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.map(async (client) => {
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const lib = (await import(`./clients/${client}`)).default;
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return { [lib.name]: lib };
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}));
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return modules.reduce((a, b) => ({ ...a, ...b }), {});
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}
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async registerClients(cfg) {
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return Promise.all(cfg
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.filter(e => e.enabled)
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.map(async (srv) => {
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if (!Object.keys(this.libs).includes(srv.type))
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throw new Error(`unsupported client: ${srv.type}`);
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const client = {
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name: srv.network,
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type: srv.type,
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client: await new this.libs[srv.type](srv),
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};
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client.client.on("data", ([type, data]) => this.emit(type, data));
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return client;
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}));
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}
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}
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