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更新了优惠券模块

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chen-xin-zhi 2025-02-26 09:43:52 +08:00
parent dc43642574
commit b988787fa5
4 changed files with 119 additions and 39 deletions
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50
src/main/java/com/cultural/heritage/controller/good/CartExperienceController.java
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@ -189,43 +189,8 @@ public class CartExperienceController {
// 封装用户购物车中的商品信息
List<CartExperienceVO> cartExperienceVOList = cartExperienceService.transformToCartRecordVOList(cartExperienceList);
List<PendingServiceGood> pendingServiceGoodList = commonService.findByFieldInTargetField(cartExperienceList, pendingServiceGoodService, CartExperience::getGoodId, "goodId");
List<PendingServiceOrder> pendingServiceOrderList = commonService.findByFieldInTargetField(pendingServiceGoodList, pendingServiceOrderService, PendingServiceGood::getId, "pendingId");
// 封装Map集合（键：服务类商品待处理id，值：预约人数）
Map<Long, Integer> countMap = new HashMap<>();
for (PendingServiceOrder pendingServiceOrder : pendingServiceOrderList) {
Long pendingId = pendingServiceOrder.getPendingId();
Integer quantity = pendingServiceOrder.getQuantity();
Integer currentNumber = countMap.get(pendingId);
countMap.put(pendingId, currentNumber == null ? quantity : currentNumber + quantity);
}
// 封装Map集合（键：预约情况，值：剩余可预约人数）
Map<String, Integer> bookingNumberMap = new HashMap<>();
for (PendingServiceGood pendingServiceGood : pendingServiceGoodList) {
Long pendingId = pendingServiceGood.getId();
Integer count = countMap.get(pendingId);
Long goodId = pendingServiceGood.getGoodId();
String reservationDate = pendingServiceGood.getReservationDate();
String timeSlot = pendingServiceGood.getTimeSlot();
BookingOrderQueryRequest bookingOrderQueryRequest = new BookingOrderQueryRequest(goodId, reservationDate, timeSlot);
Integer maxNumber = pendingServiceGood.getMaxNumber();
bookingNumberMap.put(bookingOrderQueryRequest.toString(), count == null ? maxNumber : maxNumber - count);
}
List<CartExperienceVOPlus> cartExperienceVOPluses = cartExperienceVOList.stream().map(cartExperienceVO -> {
CartExperienceVOPlus cartExperienceVOPlus = new CartExperienceVOPlus();
BeanUtils.copyProperties(cartExperienceVO, cartExperienceVOPlus);
Long goodId = cartExperienceVO.getGoodId();
String reservationDate = cartExperienceVO.getReservationDate();
String timeSlot = cartExperienceVO.getTimeSlot();
BookingOrderQueryRequest bookingOrderQueryRequest = new BookingOrderQueryRequest(goodId, reservationDate, timeSlot);
Integer restNumber = bookingNumberMap.get(bookingOrderQueryRequest.toString());
cartExperienceVOPlus.setRestNumber(restNumber);
return cartExperienceVOPlus;
}).toList();
// 封装成CartExperienceVOPlus
List<CartExperienceVOPlus> cartExperienceVOPluses = cartExperienceService.packageToCartExperienceVOPlusList(cartExperienceVOList);
return ResultUtils.success(cartExperienceVOPluses);
}
@ -291,6 +256,9 @@ public class CartExperienceController {
goodService.checkServiceGoodCartBookingDetailIsProperly(goodId, reservationDate, timeSlot, quantity, pendingServiceGoodMap, pendingServiceOrderList);
}
List<CartExperienceVO> cartExperienceVOList = commonService.convertList(cartExperiences, CartExperienceVO.class);
// 获取Map集合（键：预约情况，值：剩余预约人数）
Map<String, Integer> restNumberMap = cartExperienceService.getRestNumberMap(cartExperienceVOList);
// 封装提交订单页的商品信息列表
List<CartExperienceOrderVO> cartOrderVOList = new ArrayList<>();
@ -298,6 +266,8 @@ public class CartExperienceController {
Integer quantity = cartExperience.getQuantity();
Long goodId = cartExperience.getGoodId();
Good good = goodMap.get(goodId);
String reservationDate = cartExperience.getReservationDate();
String timeSlot = cartExperience.getTimeSlot();
CartExperienceGoodVO cartExperienceGoodVO = new CartExperienceGoodVO();
BeanUtils.copyProperties(good, cartExperienceGoodVO);
@ -305,8 +275,10 @@ public class CartExperienceController {
CartExperienceOrderVO cartExperienceOrderVO = new CartExperienceOrderVO();
cartExperienceOrderVO.setCartExperienceGoodVO(cartExperienceGoodVO);
cartExperienceOrderVO.setQuantity(quantity);
cartExperienceOrderVO.setReservationDate(cartExperience.getReservationDate());
cartExperienceOrderVO.setTimeSlot(cartExperience.getTimeSlot());
cartExperienceOrderVO.setReservationDate(reservationDate);
cartExperienceOrderVO.setTimeSlot(timeSlot);
BookingOrderQueryRequest bookingOrderQueryRequest = new BookingOrderQueryRequest(goodId, reservationDate, timeSlot);
cartExperienceOrderVO.setRestNumber(restNumberMap.get(bookingOrderQueryRequest.toString()));
cartOrderVOList.add(cartExperienceOrderVO);
}
Collections.reverse(cartOrderVOList);

6
src/main/java/com/cultural/heritage/model/vo/cartService/CartExperienceOrderVO.java
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@ -33,6 +33,12 @@ public class CartExperienceOrderVO implements Serializable {
private String timeSlot;
/**
* 剩余人数
*/
private Integer restNumber;
@Serial
private static final long serialVersionUID = 1L;
}

14
src/main/java/com/cultural/heritage/service/good/CartExperienceService.java
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@ -5,9 +5,11 @@ import com.cultural.heritage.model.dto.cartService.CartExperienceAddRequest;
import com.cultural.heritage.model.dto.cartService.CartExperienceOrderItemAddRequest;
import com.cultural.heritage.model.entity.CartExperience;
import com.cultural.heritage.model.vo.cartService.CartExperienceVO;
import com.cultural.heritage.model.vo.cartService.CartExperienceVOPlus;
import jakarta.servlet.http.HttpServletRequest;
import java.util.List;
import java.util.Map;
public interface CartExperienceService extends IService<CartExperience> {
@ -43,4 +45,16 @@ public interface CartExperienceService extends IService<CartExperience> {
*/
List<Long> getInvalidCartIds(List<CartExperience> cartExperienceList);
/**
* 封装成CartExperienceVOPlus
*/
List<CartExperienceVOPlus> packageToCartExperienceVOPlusList(List<CartExperienceVO> cartExperienceVOList);
/**
* 获取Map集合（键：预约情况，值：剩余预约人数）
*/
Map<String, Integer> getRestNumberMap (List<CartExperienceVO> cartExperienceVOList);
}

88
src/main/java/com/cultural/heritage/service/good/impl/CartExperienceServiceImpl.java
View File

@ -9,12 +9,15 @@ import com.cultural.heritage.exception.ThrowUtils;
import com.cultural.heritage.mapper.CartExperienceMapper;
import com.cultural.heritage.model.dto.cartService.CartExperienceAddRequest;
import com.cultural.heritage.model.dto.cartService.CartExperienceOrderItemAddRequest;
import com.cultural.heritage.model.dto.order.BookingOrderQueryRequest;
import com.cultural.heritage.model.entity.*;
import com.cultural.heritage.model.vo.cartService.CartExperienceGoodVO;
import com.cultural.heritage.model.vo.cartService.CartExperienceVO;
import com.cultural.heritage.model.vo.cartService.CartExperienceVOPlus;
import com.cultural.heritage.service.common.CommonService;
import com.cultural.heritage.service.good.CartExperienceService;
import com.cultural.heritage.service.good.GoodService;
import com.cultural.heritage.service.order.PendingServiceGoodService;
import com.cultural.heritage.service.order.PendingServiceOrderService;
import com.cultural.heritage.service.user.UserService;
import jakarta.annotation.Resource;
@ -54,6 +57,10 @@ public class CartExperienceServiceImpl extends ServiceImpl<CartExperienceMapper,
private PendingServiceOrderService pendingServiceOrderService;
@Resource
private PendingServiceGoodService pendingServiceGoodService;
/**
* 更新购物车的商品属性
*/
@ -246,4 +253,85 @@ public class CartExperienceServiceImpl extends ServiceImpl<CartExperienceMapper,
return cartExperiences.stream().map(CartExperience::getId).toList();
}
/**
* 封装成CartExperienceVOPlus
*/
@Override
public List<CartExperienceVOPlus> packageToCartExperienceVOPlusList(List<CartExperienceVO> cartExperienceVOList) {
List<PendingServiceGood> pendingServiceGoodList = commonService.findByFieldInTargetField(cartExperienceVOList, pendingServiceGoodService, CartExperienceVO::getGoodId, "goodId");
List<PendingServiceOrder> pendingServiceOrderList = commonService.findByFieldInTargetField(pendingServiceGoodList, pendingServiceOrderService, PendingServiceGood::getId, "pendingId");
// 封装Map集合（键：服务类商品待处理id，值：预约人数）
Map<Long, Integer> countMap = new HashMap<>();
for (PendingServiceOrder pendingServiceOrder : pendingServiceOrderList) {
Long pendingId = pendingServiceOrder.getPendingId();
Integer quantity = pendingServiceOrder.getQuantity();
Integer currentNumber = countMap.get(pendingId);
countMap.put(pendingId, currentNumber == null ? quantity : currentNumber + quantity);
}
// 封装Map集合（键：预约情况，值：剩余可预约人数）
Map<String, Integer> bookingNumberMap = new HashMap<>();
for (PendingServiceGood pendingServiceGood : pendingServiceGoodList) {
Long pendingId = pendingServiceGood.getId();
Integer count = countMap.get(pendingId);
Long goodId = pendingServiceGood.getGoodId();
String reservationDate = pendingServiceGood.getReservationDate();
String timeSlot = pendingServiceGood.getTimeSlot();
BookingOrderQueryRequest bookingOrderQueryRequest = new BookingOrderQueryRequest(goodId, reservationDate, timeSlot);
Integer maxNumber = pendingServiceGood.getMaxNumber();
bookingNumberMap.put(bookingOrderQueryRequest.toString(), count == null ? maxNumber : maxNumber - count);
}
return cartExperienceVOList.stream().map(cartExperienceVO -> {
CartExperienceVOPlus cartExperienceVOPlus = new CartExperienceVOPlus();
BeanUtils.copyProperties(cartExperienceVO, cartExperienceVOPlus);
Long goodId = cartExperienceVO.getGoodId();
String reservationDate = cartExperienceVO.getReservationDate();
String timeSlot = cartExperienceVO.getTimeSlot();
BookingOrderQueryRequest bookingOrderQueryRequest = new BookingOrderQueryRequest(goodId, reservationDate, timeSlot);
Integer restNumber = bookingNumberMap.get(bookingOrderQueryRequest.toString());
cartExperienceVOPlus.setRestNumber(restNumber);
return cartExperienceVOPlus;
}).toList();
}
/**
* 获取Map集合（键：预约情况，值：剩余预约人数）
*/
@Override
public Map<String, Integer> getRestNumberMap(List<CartExperienceVO> cartExperienceVOList) {
List<PendingServiceGood> pendingServiceGoodList = commonService.findByFieldInTargetField(cartExperienceVOList, pendingServiceGoodService, CartExperienceVO::getGoodId, "goodId");
List<PendingServiceOrder> pendingServiceOrderList = commonService.findByFieldInTargetField(pendingServiceGoodList, pendingServiceOrderService, PendingServiceGood::getId, "pendingId");
// 封装Map集合（键：服务类商品待处理id，值：预约人数）
Map<Long, Integer> countMap = new HashMap<>();
for (PendingServiceOrder pendingServiceOrder : pendingServiceOrderList) {
Long pendingId = pendingServiceOrder.getPendingId();
Integer quantity = pendingServiceOrder.getQuantity();
Integer currentNumber = countMap.get(pendingId);
countMap.put(pendingId, currentNumber == null ? quantity : currentNumber + quantity);
}
// 封装Map集合（键：预约情况，值：剩余可预约人数）
Map<String, Integer> bookingNumberMap = new HashMap<>();
for (PendingServiceGood pendingServiceGood : pendingServiceGoodList) {
Long pendingId = pendingServiceGood.getId();
Integer count = countMap.get(pendingId);
Long goodId = pendingServiceGood.getGoodId();
String reservationDate = pendingServiceGood.getReservationDate();
String timeSlot = pendingServiceGood.getTimeSlot();
BookingOrderQueryRequest bookingOrderQueryRequest = new BookingOrderQueryRequest(goodId, reservationDate, timeSlot);
Integer maxNumber = pendingServiceGood.getMaxNumber();
bookingNumberMap.put(bookingOrderQueryRequest.toString(), count == null ? maxNumber : maxNumber - count);
}
return bookingNumberMap;
}
}