light-ning/dist/Response.js

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = undefined;

var _httpCodes = require('./httpCodes');

var _httpCodes2 = _interopRequireDefault(_httpCodes);

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }

var Response = function Response(response) {
  var _this = this;

  _classCallCheck(this, Response);

  this.res = response;

  return function (obj) {
    var code = obj.code,
        error = obj.error,
        data = obj.data,
        res = _this.res;


    if (code) res.statusCode = code;

    res.statusMessage = _httpCodes2.default['http_' + res.statusCode] || res.statusMessage;

    if (error && code) return res.end(JSON.stringify({ error: error, code: res.statusCode }));else if (error && !code) {
      throw new Error('response: "error" must sending with "code"');
    }

    if (res.statusCode >= 400 && res.statusCode <= 511) return res.end({ error: res.statusMessage, code: res.statusCode });

    if (data) return res.end(JSON.stringify({ data: data, code: res.statusCode, message: res.statusMessage }));

    res.end();
  };
};

Response.displayName = 'Response';
exports.default = Response;