deep-package-manager/lib.compiled/Property/Exception/ProvisioningCollisionsListingException.js

DEEP Package Manager

/**
 * Created by AlexanderC on 5/25/15.
 */

'use strict';

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

var _Exception = require('../../Exception/Exception');

var _os = require('os');

var _os2 = _interopRequireDefault(_os);

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

class ProvisioningCollisionsListingException extends _Exception.Exception {
  /**
   * @param {Object} errorsObj
   */
  constructor(errorsObj) {
    let plainError = ProvisioningCollisionsListingException._stringifyErrorsObj(errorsObj);

    super(`Error while listing AWS resources:${_os2.default.EOL}${plainError}`);

    this._errorsObj = errorsObj;
  }

  /**
   * @returns {String}
   */
  get stringifiedErrorsObj() {
    return ProvisioningCollisionsListingException._stringifyErrorsObj(this._errorsObj);
  }

  /**
   * @param {Object} result
   * @returns {String}
   * @private
   */
  static _stringifyErrorsObj(result) {
    // back compatibility hook for old result format
    if (result.hasOwnProperty('errors')) {
      return ProvisioningCollisionsListingException._stringifyErrors(result.errors);
    }

    let output = '';

    for (let regionName in result) {
      if (!result.hasOwnProperty(regionName)) {
        continue;
      }

      let regionErrors = result[regionName].errors;

      output += `Errors in ${regionName} region: ${_os2.default.EOL}`;
      output += ProvisioningCollisionsListingException._stringifyErrors(regionErrors);
    }

    return output;
  }

  /**
   * @param {*} errorsObj
   * @returns {String}
   * @private
   */
  static _stringifyErrors(errorsObj) {
    let output = '';

    for (let resourceName in errorsObj) {
      if (!errorsObj.hasOwnProperty(resourceName)) {
        continue;
      }

      let error = errorsObj[resourceName];

      output += `- ${resourceName}: ${error}${_os2.default.EOL}`;
    }

    return output;
  }

  /**
   * @returns {Object}
   */
  get errorsObj() {
    return this._errorsObj;
  }
}
exports.ProvisioningCollisionsListingException = ProvisioningCollisionsListingException;