import 'dart:async';

import '../../beans/create_order_bean.dart';
import '../../beans/mall_bean.dart';
import '../../beans/user_info_bean.dart';
import '../../network/BaseEntity.dart';
import '../../network/NetworkConfig.dart';
import '../../network/RequestCenter.dart';

class ShopModel {
  StreamController streamController = StreamController.broadcast();

  ShopModel() {
    setup();
  }

  void setup() {
    //初始化
  }

  ///商城数据
  Future<void> getDiamondMall() async {
    RequestCenter.instance.requestGet(NetworkConfig.getDiamondMall, {}, (BaseEntity dataEntity) {
      if (dataEntity.code == 0) {
        List<MallBean> data = (dataEntity.data as List<dynamic>).map((e) => MallBean.fromJson(e as Map<String, dynamic>)).toList();
        streamController.sink.add({
          'code': "getDiamondMall", //有数据
          'data': data,
        });
      } else {
        streamController.sink.add({
          'code': "error", //
          'data': dataEntity.message,
        });
      }
    }, (ErrorEntity errorEntity) {
      print("errorEntity==${errorEntity.message}");
    });
  }

  ///创建订单
  Future<void> createOrder(productId, paymentMethod) async {
    RequestCenter.instance.request(NetworkConfig.createOrder, {
      "productId": productId,
      "paymentMethod": paymentMethod,
    }, (BaseEntity dataEntity) {
      if (dataEntity.code == 0) {
        CreateOrderBean createOrderBean = CreateOrderBean.fromJson(dataEntity.data);
        NetworkConfig.orderId = createOrderBean.orderId.toString();
        print("dataEntity.data==${dataEntity.data}");

        if (paymentMethod == "wx") {
          streamController.sink.add({
            'code': "createOrderWx", //有数据
            'data': createOrderBean,
          });
        } else {
          streamController.sink.add({
            'code': "createOrderZfb", //有数据
            'data': createOrderBean,
          });
        }
      } else {
        streamController.sink.add({
          'code': "error", //
          'data': dataEntity.message,
        });
      }
    }, (ErrorEntity errorEntity) {
      print("errorEntity==${errorEntity.message}");
    });
  }

  ///查询订单
  Future<void> getOrderRewardsInfo() async {
    RequestCenter.instance.requestGet(NetworkConfig.getOrderRewardsInfo, {
      "orderId": NetworkConfig.orderId,
    }, (BaseEntity dataEntity) {
      if (dataEntity.code == 0) {
        print("dataEntity.data==${dataEntity.data}");
        getUserInfo();
        streamController.sink.add({
          'code': "getOrderRewardsInfo", //有数据
          'data': dataEntity.message,
        });
      } else {
        streamController.sink.add({
          'code': "error", //
          'data': dataEntity.message,
        });
      }
    }, (ErrorEntity errorEntity) {
      print("errorEntity==${errorEntity.message}");
    });
  }


  ///用户信息
  Future<void> getUserInfo() async {
    RequestCenter.instance.requestGet(NetworkConfig.getUserInfo, {}, (BaseEntity dataEntity) {
      if (dataEntity.code == 0) {
        UserInfoBean userInfoBean = UserInfoBean.fromJson(dataEntity.data);
        NetworkConfig.userInfoBean = userInfoBean;
      }
    }, (ErrorEntity errorEntity) {
      print("errorEntity==${errorEntity.message}");
    });
  }

}