@amirmarmul/waba-common/core/infrastructure/events/ChannelEvent.js


"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ChannelEvent = void 0;
const Connection_1 = require("./Connection");
const logger_1 = __importDefault(require("../../../core/utils/logger"));
class ChannelEvent {
    static channels = {
        default: null,
        publisher: null
    };
    constructor() {
        //
    }
    static createChannel(channelType = 'default') {
        const connection = channelType === 'default'
            ? Connection_1.Connection.getConnection('default')
            : Connection_1.Connection.getConnection('publisher');
        const channel = connection.createChannel({ json: true });
        channel.on('error', (err) => {
            logger_1.default.error('AMQP channel error:', { msg: err.message, stack: err.stack });
            this.channels[channelType] = null;
        });
        channel.on('close', () => {
            logger_1.default.error('AMQP channel error:', { msg: 'closed' });
            this.channels[channelType] = null;
        });
        this.channels[channelType] = channel;
        return channel;
    }
    static getChannel(channelType = 'default') {
        return this.channels[channelType] ?? this.createChannel(channelType);
    }
}
exports.ChannelEvent = ChannelEvent;