tplus-pos/dist/domain/retail/promotion/single/CalcRepeatFullGiftProcessor.js

pos module

"use strict";

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

var _classCallCheck2 = require("babel-runtime/helpers/classCallCheck");

var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);

var _createClass2 = require("babel-runtime/helpers/createClass");

var _createClass3 = _interopRequireDefault(_createClass2);

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

/**
 *计算可用的单品满赠的促销方式
 *
 * @export
 * @class CalcRepeatFullGiftProcessor
 */

var CalcRepeatFullGiftProcessor = exports.CalcRepeatFullGiftProcessor = function () {
  function CalcRepeatFullGiftProcessor() {
    (0, _classCallCheck3.default)(this, CalcRepeatFullGiftProcessor);
  }

  (0, _createClass3.default)(CalcRepeatFullGiftProcessor, null, [{
    key: "execute",
    value: function execute(promotionDto) {
      //先处理多余的零售明细行
      var totalQuantity = 0;
      promotionDto.RetailDetails.forEach(function (item) {
        totalQuantity = totalQuantity + item.Quantity;
      });
      var mult = parseInt(Math.Divide(totalQuantity, promotionDto.Details[0].QuantityMeet));
      promotionDto.GiftItem = Math.Multiply(promotionDto.Details[0].GiftItem, mult);
      promotionDto.IsCalc = true;
      promotionDto.EffectQuantity = Math.Multiply(promotionDto.Details[0].QuantityMeet, mult);
    }
  }]);
  return CalcRepeatFullGiftProcessor;
}();
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