82 lines
2.1 KiB
JavaScript
82 lines
2.1 KiB
JavaScript
const { EventEmitter } = require('events');
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// eslint-disable-next-line no-unused-vars
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const { inspect } = require('util');
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const ShardManager = require('./middleware/ShardManager.js');
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const Logger = require('./middleware/logger/Logger.js');
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class Manager extends EventEmitter {
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constructor(options) {
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super();
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this.shardManager = new ShardManager('./structure/client/DiscordClient.js', options);
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this.logger = new Logger(this);
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this._built = false;
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this.readyAt = null;
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this.shardManager.on('message', this._handleMessage.bind(this));
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// this.on('built', () => {
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// this.shardManager.broadcast({ _built: true });
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// });
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}
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_handleMessage(shard, message) {
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if (message._mEval) return this.eval(shard, message);
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if (message._logger) return this.logger._handleMessage(shard, message);
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if (message._webhook) return undefined; //todo
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}
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async build() {
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await this.shardManager.spawn();
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this._built = true;
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this.emit('built');
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this.readyAt = Date.now();
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}
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/**
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*
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*
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* @param {*} shard The shard from which the eval came and to which it will be returned
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* @param {*} script The script to be executed
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* @memberof Manager
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* @private
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*/
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async eval(shard, { script }) {
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this.logger.write('info', `Incoming manager eval from shard ${shard.id}:\n${script}`);
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let result = null,
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error = null;
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try {
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// eslint-disable-next-line no-eval
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result = eval(script);
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if (result instanceof Promise) result = await result;
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//if(typeof result !== 'string') result = inspect(result);
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} catch (err) {
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error = err.stack || err;
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}
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return shard.send({
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_evalResult: true,
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script,
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result,
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error
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});
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}
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get uptime() {
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return this.readyAt !== null ? Date.now() - this.readyAt : 0;
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}
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}
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module.exports = Manager; |