p-honggang.li
5 天以前 cda9decfde8c6b518639c5da506aa293c07f88ff
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package com.webmanage.controller;
 
import com.webmanage.common.Result;
import com.webmanage.dto.CartItemDTO;
import com.webmanage.dto.CartQueryDTO;
import com.webmanage.service.CartService;
import com.webmanage.vo.CartVO;
import com.webmanage.vo.CartItemVO;
import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import lombok.extern.slf4j.Slf4j;
import org.springframework.validation.annotation.Validated;
import org.springframework.web.bind.annotation.*;
 
import javax.annotation.Resource;
import javax.validation.Valid;
import javax.validation.constraints.Min;
import javax.validation.constraints.NotNull;
import java.util.List;
 
/**
 * 购物车管理Controller
 */
@Slf4j
@RestController
@RequestMapping("/api/cart")
@Api(tags = "购物车管理")
@Validated
public class CartController {
    
    @Resource
    private CartService cartService;
    
    @PostMapping("/add")
    @ApiOperation("添加商品到购物车")
    public Result<Object> addToCart(@Valid @RequestBody CartItemDTO cartItemDTO,
                                   @RequestParam @NotNull String userId,
                                   @RequestParam String unitId) {
        try {
            boolean result = cartService.addToCart(userId, unitId, cartItemDTO);
            if (result) {
                return Result.success("添加商品到购物车成功");
            } else {
                return Result.error("添加商品到购物车失败");
            }
        } catch (Exception e) {
            log.error("添加商品到购物车失败", e);
            return Result.error("添加商品到购物车失败:" + e.getMessage());
        }
    }
    
    @DeleteMapping("/remove")
    @ApiOperation("从购物车移除商品")
    public Result<Object> removeFromCart(@RequestParam @NotNull String userId,
                                        @RequestParam  String unitId,
                                         @RequestParam @NotNull String productId,
                                        @RequestParam @NotNull Long pricingId) {
        try {
            boolean result = cartService.removeFromCart(userId, unitId, productId, pricingId);
            if (result) {
                return Result.success("从购物车移除商品成功");
            } else {
                return Result.error("从购物车移除商品失败");
            }
        } catch (Exception e) {
            log.error("从购物车移除商品失败", e);
            return Result.error("从购物车移除商品失败:" + e.getMessage());
        }
    }
    
    @PutMapping("/update")
    @ApiOperation("更新购物车商品数量")
    public Result<Object> updateCartItemQuantity(@RequestParam @NotNull String userId,
                                               @RequestParam  String unitId,
                                               @RequestParam @NotNull String productId,
                                               @RequestParam @NotNull Long pricingId,
                                               @RequestParam @NotNull @Min(1) Integer quantity) {
        try {
            boolean result = cartService.updateCartItemQuantity(userId, unitId, productId, pricingId, quantity);
            if (result) {
                return Result.success("更新购物车商品数量成功");
            } else {
                return Result.error("更新购物车商品数量失败");
            }
        } catch (Exception e) {
            log.error("更新购物车商品数量失败", e);
            return Result.error("更新购物车商品数量失败:" + e.getMessage());
        }
    }
 
 
    @PutMapping("/update/duration")
    @ApiOperation("更新购物车商品数量")
    public Result<Object> updateCartItemDuration(@RequestParam @NotNull String userId,
                                                 @RequestParam  String unitId,
                                                 @RequestParam @NotNull String productId,
                                                 @RequestParam @NotNull Long pricingId,
                                                 @RequestParam @NotNull @Min(1) Integer duration) {
        try {
            boolean result = cartService.updateCartItemDuration(userId, unitId, productId, pricingId, duration);
            if (result) {
                return Result.success("更新购物车商品数量成功");
            } else {
                return Result.error("更新购物车商品数量失败");
            }
        } catch (Exception e) {
            log.error("更新购物车商品数量失败", e);
            return Result.error("更新购物车商品数量失败:" + e.getMessage());
        }
    }
    
    @DeleteMapping("/clear")
    @ApiOperation("清空购物车")
    public Result<Object> clearCart(@RequestParam @NotNull String userId,
                                   @RequestParam  String unitId,
                                    @RequestParam @NotNull String productId) {
        try {
            boolean result = cartService.clearCart(userId, unitId, productId);
            if (result) {
                return Result.success("清空购物车成功");
            } else {
                return Result.error("清空购物车失败");
            }
        } catch (Exception e) {
            log.error("清空购物车失败", e);
            return Result.error("清空购物车失败:" + e.getMessage());
        }
    }
    
    @GetMapping("/info")
    @ApiOperation("获取购物车信息")
    public Result<Object> getCart(@RequestParam @NotNull String userId,
                                 @RequestParam  String unitId,
                                  @RequestParam @NotNull String productId ) {
        try {
            CartVO cart = cartService.getCart(userId, unitId, productId);
            return Result.success(cart);
        } catch (Exception e) {
            log.error("获取购物车信息失败", e);
            return Result.error("获取购物车信息失败:" + e.getMessage());
        }
    }
    
    @GetMapping("/items")
    @ApiOperation("获取购物车商品列表")
    public Result<Object> getCartItems(@RequestParam @NotNull String userId,
                                      @RequestParam  String unitId,
                                       @RequestParam @NotNull String productId) {
        try {
            List<CartItemVO> items = cartService.getCartItems(userId, unitId, productId);
            return Result.success(items);
        } catch (Exception e) {
            log.error("获取购物车商品列表失败", e);
            return Result.error("获取购物车商品列表失败:" + e.getMessage());
        }
    }
    
    @DeleteMapping("/batch-remove")
    @ApiOperation("批量删除购物车商品")
    public Result<Object> batchRemoveFromCart(@RequestParam @NotNull String userId,
                                             @RequestParam  String unitId,
                                              @RequestParam @NotNull String productId,
                                             @RequestBody List<Long> pricingIds) {
        try {
            boolean result = cartService.batchRemoveFromCart(userId, unitId, productId, pricingIds);
            if (result) {
                return Result.success("批量删除购物车商品成功");
            } else {
                return Result.error("批量删除购物车商品失败");
            }
        } catch (Exception e) {
            log.error("批量删除购物车商品失败", e);
            return Result.error("批量删除购物车商品失败:" + e.getMessage());
        }
    }
    
    @GetMapping("/count")
    @ApiOperation("获取购物车商品数量")
    public Result<Object> getCartItemCount(@RequestParam @NotNull String userId,
                                          @RequestParam  String unitId,
                                           @RequestParam @NotNull String productId ) {
        try {
            Integer count = cartService.getCartItemCount(userId, unitId, productId);
            return Result.success(count);
        } catch (Exception e) {
            log.error("获取购物车商品数量失败", e);
            return Result.error("获取购物车商品数量失败:" + e.getMessage());
        }
    }
    
    @PostMapping("/sync-to-db")
    @ApiOperation("同步Redis购物车数据到数据库")
    public Result<Object> syncCartToDatabase(@RequestParam @NotNull String userId,
                                            @RequestParam @NotNull String unitId,
                                             @RequestParam @NotNull String productId ) {
            try {
                boolean result = cartService.syncCartToDatabase(userId, unitId, productId);
                if (result) {
                    return Result.success("同步购物车数据到数据库成功");
                } else {
                    return Result.error("同步购物车数据到数据库失败");
                }
            } catch (Exception e) {
                log.error("同步购物车数据到数据库失败", e);
                return Result.error("同步购物车数据到数据库失败:" + e.getMessage());
            }
    }
    @PostMapping("/load-from-db")
    @ApiOperation("从数据库加载购物车数据到Redis")
    public Result<Object> loadCartFromDatabase(@RequestParam @NotNull String userId,
                                              @RequestParam @NotNull String unitId,
                                              @RequestParam @NotNull String productId ) {
        try {
            boolean result = cartService.loadCartFromDatabase(userId, unitId,productId);
            if (result) {
                return Result.success("从数据库加载购物车数据成功");
            } else {
                return Result.error("从数据库加载购物车数据失败");
            }
        } catch (Exception e) {
            log.error("从数据库加载购物车数据失败", e);
            return Result.error("从数据库加载购物车数据失败:" + e.getMessage());
        }
    }
    
    @GetMapping("/consistency")
    @ApiOperation("检查购物车数据一致性")
    public Result<Object> checkCartConsistency(@RequestParam @NotNull String userId,
                                              @RequestParam @NotNull String unitId,
                                              @RequestParam @NotNull String productId) {
        try {
            boolean isConsistent = cartService.checkCartConsistency(userId, unitId, productId);
            if (isConsistent) {
                return Result.success("购物车数据一致");
            } else {
                return Result.error("购物车数据不一致");
            }
        } catch (Exception e) {
            log.error("检查购物车数据一致性失败", e);
            return Result.error("检查购物车数据一致性失败:" + e.getMessage());
        }
    }
}