function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : String(i); }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
import { getApplicableProductIds, getMainProductPrice, getBundleItemPrice, getProductQuantity, getBundleItemIsOriginalPrice } from "./utils";

/**
 * Wallet Pass 适配器
 * 用于将 wallet pass 业务数据转换为策略引擎可识别的格式
 */
var WalletPassAdapter = /*#__PURE__*/function () {
  function WalletPassAdapter() {
    _classCallCheck(this, WalletPassAdapter);
    _defineProperty(this, "name", 'WalletPassAdapter');
    _defineProperty(this, "version", '1.0.0');
  }
  _createClass(WalletPassAdapter, [{
    key: "prepareContext",
    value:
    /**
     * 准备运行时上下文
     * 将业务数据转换为策略引擎可识别的 RuntimeContext
     */
    function prepareContext(businessData) {
      var _strategyConfig$metad, _strategyConfig$metad2;
      var orderTotalAmount = businessData.orderTotalAmount,
        products = businessData.products,
        voucher = businessData.voucher,
        strategyConfig = businessData.strategyConfig;

      // 提取订单中的商品ID
      var productIds = products.map(function (p) {
        return p.product_id;
      });

      // 从 voucher 中获取适用商品ID
      var applicableProductIds = getApplicableProductIds(voucher);

      // 获取 deductTaxAndFee 配置
      var deductTaxAndFee = (_strategyConfig$metad = strategyConfig === null || strategyConfig === void 0 || (_strategyConfig$metad2 = strategyConfig.metadata) === null || _strategyConfig$metad2 === void 0 || (_strategyConfig$metad2 = _strategyConfig$metad2.custom) === null || _strategyConfig$metad2 === void 0 ? void 0 : _strategyConfig$metad2.deductTaxAndFee) !== null && _strategyConfig$metad !== void 0 ? _strategyConfig$metad : true;

      // 计算适用商品的总金额和数量
      var _this$calculateApplic = this.calculateApplicableProducts(products, applicableProductIds, deductTaxAndFee),
        applicableTotal = _this$calculateApplic.applicableTotal,
        applicableCount = _this$calculateApplic.applicableCount;
      return {
        entities: {
          voucher: voucher,
          products: products,
          order: {
            orderTotalAmount: orderTotalAmount,
            products: products
          }
        },
        attributes: {
          // 订单消费金额
          orderTotalAmount: orderTotalAmount,
          // 适用商品金额
          applicableProductTotalAmount: applicableTotal,
          // 适用商品购买数量
          applicableProductCount: applicableCount,
          // 当前评估的 voucher ID
          voucherProductId: voucher.product_id,
          // 订单中的商品ID
          productIds: productIds
        },
        metadata: {
          timestamp: Date.now()
        }
      };
    }

    /**
     * 转换执行结果
     * 将策略引擎的通用结果转换为业务层需要的格式
     */
  }, {
    key: "transformResult",
    value: function transformResult(result, businessData) {
      // 从策略配置中获取业务配置
      var strategyConfig = businessData === null || businessData === void 0 ? void 0 : businessData.strategyConfig;
      var businessConfig = (strategyConfig === null || strategyConfig === void 0 ? void 0 : strategyConfig.metadata.custom) || {};

      // 从 voucher 中获取适用商品ID
      var voucher = businessData === null || businessData === void 0 ? void 0 : businessData.voucher;
      var applicableProductIds = voucher ? getApplicableProductIds(voucher) : null;
      if (!result.applicable) {
        return {
          isApplicable: false,
          canUseCount: 0,
          maxDeduction: 0,
          deductTaxAndFee: false,
          applicableProductIds: [],
          reason: result.message,
          reasonCode: result.code,
          strategyResult: result
        };
      }

      // 从配置中获取业务字段（不需要计算）
      var maxDeduction = businessConfig.maxDeductionAmount || 0;
      var canUseCount = businessConfig.maxUsagePerOrder || 0;
      var deductTaxAndFee = businessConfig.deductTaxAndFee || false;
      return {
        isApplicable: true,
        canUseCount: canUseCount,
        maxDeduction: maxDeduction,
        deductTaxAndFee: deductTaxAndFee,
        applicableProductIds: applicableProductIds || [],
        strategyResult: result
      };
    }

    /**
     * 格式化配置
     */
  }, {
    key: "formatConfig",
    value: function formatConfig(result, businessData) {
      return {
        result: result,
        businessData: businessData
      };
    }

    /**
     * 计算适用商品的总金额和数量
     */
  }, {
    key: "calculateApplicableProducts",
    value: function calculateApplicableProducts(products, applicableProductIds) {
      var deductTaxAndFee = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;
      var total = 0;
      var count = 0;

      // 如果为空数组，不适用任何商品
      if (applicableProductIds !== null && applicableProductIds.length === 0) {
        return {
          applicableTotal: 0,
          applicableCount: 0
        };
      }
      products.forEach(function (product) {
        var productQuantity = getProductQuantity(product);

        // 检查主商品是否适用
        var isMainProductApplicable = applicableProductIds === null || applicableProductIds.includes(product.product_id);
        if (isMainProductApplicable) {
          // 计算主商品价格（包含加减价子商品）
          total += getMainProductPrice(product, deductTaxAndFee) * productQuantity;
          count += productQuantity;
        }

        // 检查原价子商品（需要单独判断适用性）
        if (product.product_bundle && product.product_bundle.length > 0) {
          product.product_bundle.forEach(function (bundleItem) {
            // 只处理原价子商品，加减价子商品已包含在主商品价格中
            if (getBundleItemIsOriginalPrice(bundleItem)) {
              // 检查子商品是否适用
              var isBundleItemApplicable = applicableProductIds === null || applicableProductIds.includes(bundleItem.bundle_product_id);
              if (isBundleItemApplicable) {
                // 计算原价子商品价格
                var bundleItemQuantity = bundleItem.num * productQuantity;
                total += getBundleItemPrice(bundleItem, productQuantity, deductTaxAndFee);
                count += bundleItemQuantity;
              }
            }
          });
        }
      });
      return {
        applicableTotal: total,
        applicableCount: count
      };
    }
  }]);
  return WalletPassAdapter;
}();
export { WalletPassAdapter as default };