@betit/orion/lib/service/reply.js

Pluggable microservice framework

"use strict";
/**
 * Reply.
 */
class Reply {
    constructor(callback) {
        this.callback = callback;
        this.data = {};
    }
    fn() {
        const self = this;
        let reply = function (err, res) {
            const isErr = err instanceof Error;
            if (arguments.length === 1) {
                if (isErr) {
                    self.data.err = err.message;
                }
                else {
                    self.data.res = err;
                }
            }
            else {
                self.data.err = isErr ? err.message : err;
                self.data.res = res;
            }
            process.nextTick(() => {
                self.callback(self.data);
            });
        };
        reply.resolve = (res) => {
            reply(null, res);
        };
        reply.reject = (err) => {
            if (!(err instanceof Error)) {
                err = new Error(err);
            }
            reply(err, null);
        };
        return reply;
    }
}
Object.defineProperty(exports, "__esModule", { value: true });
exports.default = Reply;