package cn.iocoder.yudao.module.product.controller.app.spu;
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import cn.hutool.core.collection.CollUtil;
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import cn.iocoder.yudao.framework.common.pojo.CommonResult;
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import cn.iocoder.yudao.framework.common.pojo.PageResult;
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import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
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import cn.iocoder.yudao.module.product.controller.app.spu.vo.AppProductSpuDetailRespVO;
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import cn.iocoder.yudao.module.product.controller.app.spu.vo.AppProductSpuPageReqVO;
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import cn.iocoder.yudao.module.product.controller.app.spu.vo.AppProductSpuRespVO;
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import cn.iocoder.yudao.module.product.dal.dataobject.sku.ProductSkuDO;
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import cn.iocoder.yudao.module.product.dal.dataobject.spu.ProductSpuDO;
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import cn.iocoder.yudao.module.product.enums.spu.ProductSpuStatusEnum;
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import cn.iocoder.yudao.module.product.service.history.ProductBrowseHistoryService;
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import cn.iocoder.yudao.module.product.service.sku.ProductSkuService;
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import cn.iocoder.yudao.module.product.service.spu.ProductSpuService;
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import io.swagger.v3.oas.annotations.Operation;
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import io.swagger.v3.oas.annotations.Parameter;
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import io.swagger.v3.oas.annotations.tags.Tag;
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import jakarta.annotation.Resource;
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import jakarta.annotation.security.PermitAll;
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import jakarta.validation.Valid;
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import org.springframework.validation.annotation.Validated;
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import org.springframework.web.bind.annotation.GetMapping;
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import org.springframework.web.bind.annotation.RequestMapping;
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import org.springframework.web.bind.annotation.RequestParam;
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import org.springframework.web.bind.annotation.RestController;
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import java.util.Collections;
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import java.util.List;
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import java.util.Set;
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import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
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import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
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import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId;
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import static cn.iocoder.yudao.module.product.enums.ErrorCodeConstants.SPU_NOT_ENABLE;
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import static cn.iocoder.yudao.module.product.enums.ErrorCodeConstants.SPU_NOT_EXISTS;
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@Tag(name = "用户 APP - 商品 SPU")
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@RestController
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@RequestMapping("/product/spu")
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@Validated
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public class AppProductSpuController {
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@Resource
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private ProductSpuService productSpuService;
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@Resource
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private ProductSkuService productSkuService;
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@Resource
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private ProductBrowseHistoryService productBrowseHistoryService;
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@GetMapping("/list-by-ids")
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@Operation(summary = "获得商品 SPU 列表")
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@Parameter(name = "ids", description = "编号列表", required = true)
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@PermitAll
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public CommonResult<List<AppProductSpuRespVO>> getSpuList(@RequestParam("ids") Set<Long> ids) {
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List<ProductSpuDO> list = productSpuService.getSpuList(ids);
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if (CollUtil.isEmpty(list)) {
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return success(Collections.emptyList());
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}
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// 拼接返回
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list.forEach(spu -> spu.setSalesCount(spu.getSalesCount() + spu.getVirtualSalesCount()));
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List<AppProductSpuRespVO> voList = BeanUtils.toBean(list, AppProductSpuRespVO.class);
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return success(voList);
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}
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@GetMapping("/page")
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@Operation(summary = "获得商品 SPU 分页")
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@PermitAll
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public CommonResult<PageResult<AppProductSpuRespVO>> getSpuPage(@Valid AppProductSpuPageReqVO pageVO) {
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PageResult<ProductSpuDO> pageResult = productSpuService.getSpuPage(pageVO);
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if (CollUtil.isEmpty(pageResult.getList())) {
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return success(PageResult.empty(pageResult.getTotal()));
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}
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// 拼接返回
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pageResult.getList().forEach(spu -> spu.setSalesCount(spu.getSalesCount() + spu.getVirtualSalesCount()));
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PageResult<AppProductSpuRespVO> voPageResult = BeanUtils.toBean(pageResult, AppProductSpuRespVO.class);
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return success(voPageResult);
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}
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@GetMapping("/get-detail")
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@Operation(summary = "获得商品 SPU 明细")
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@Parameter(name = "id", description = "编号", required = true)
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@PermitAll
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public CommonResult<AppProductSpuDetailRespVO> getSpuDetail(@RequestParam("id") Long id) {
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// 获得商品 SPU
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ProductSpuDO spu = productSpuService.getSpu(id);
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if (spu == null) {
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throw exception(SPU_NOT_EXISTS);
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}
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if (!ProductSpuStatusEnum.isEnable(spu.getStatus())) {
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throw exception(SPU_NOT_ENABLE, spu.getName());
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}
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// 获得商品 SKU
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List<ProductSkuDO> skus = productSkuService.getSkuListBySpuId(spu.getId());
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// 增加浏览量
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productSpuService.updateBrowseCount(id, 1);
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// 保存浏览记录
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productBrowseHistoryService.createBrowseHistory(getLoginUserId(), id);
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// 拼接返回
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spu.setSalesCount(spu.getSalesCount() + spu.getVirtualSalesCount());
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AppProductSpuDetailRespVO spuVO = BeanUtils.toBean(spu, AppProductSpuDetailRespVO.class)
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.setSkus(BeanUtils.toBean(skus, AppProductSpuDetailRespVO.Sku.class));
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return success(spuVO);
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}
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}
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