@goparrot/pubsub-event-bus/cjs/decorator/PubsubEventHandler.js

NestJS EventBus extension for RabbitMQ PubSub

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.PubsubEventHandler = void 0;
const cqrs_1 = require("@nestjs/cqrs");
const constant_1 = require("./constant");
function PubsubEventHandler(...params) {
    return (target) => {
        if (!params.length) {
            return Reflect.decorate([Reflect.metadata(constant_1.PUBSUB_EVENT_HANDLER_METADATA, { events: [] }), (0, cqrs_1.EventsHandler)()], target);
        }
        let options = {};
        let events;
        const optionsOrEvent = params[params.length - 1];
        if (typeof optionsOrEvent === 'object') {
            options = optionsOrEvent;
            events = params.slice(0, -1);
        }
        else {
            events = params;
        }
        return Reflect.decorate([Reflect.metadata(constant_1.PUBSUB_EVENT_HANDLER_METADATA, { ...options, events }), (0, cqrs_1.EventsHandler)(...events)], target);
    };
}
exports.PubsubEventHandler = PubsubEventHandler;
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