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

DEEP Package Manager

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

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.ProvisioningCollisionsDetectedException = 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 ProvisioningCollisionsDetectedException extends _Exception.Exception {
  /**
   * @param {Object} resourcesObj
   * @param {String} collisionHash
   */
  constructor(resourcesObj, collisionHash) {
    let plainError = ProvisioningCollisionsDetectedException._stringifyResourcesObj(resourcesObj);

    super(`The following AWS resources may collision:${_os2.default.EOL}${plainError}`);

    this._resourcesObj = resourcesObj;
    this._collisionHash = collisionHash;
  }

  /**
   * @returns {String}
   */
  get stringifiedResourcesObj() {
    return ProvisioningCollisionsDetectedException._stringifyResourcesObj(this._resourcesObj);
  }

  /**
   * @param {Object} resourcesObj
   * @returns {String}
   * @private
   */
  static _stringifyResourcesObj(resourcesObj) {
    let output = '';

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

      let resources = resourcesObj[resourceName];
      let resourcesKeys = Object.keys(resources);

      if (resourcesKeys.length > 0) {
        output += `- ${resourceName}: ${resourcesKeys.join(', ')}${_os2.default.EOL}`;
      }
    }

    return output;
  }

  /**
   * @returns {String}
   */
  get collisionHash() {
    return this._collisionHash;
  }

  /**
   * @returns {Object}
   */
  get resourcesObj() {
    return this._resourcesObj;
  }
}
exports.ProvisioningCollisionsDetectedException = ProvisioningCollisionsDetectedException;