package cn.iocoder.yudao.module.product.controller.admin.history;
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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.admin.history.vo.ProductBrowseHistoryPageReqVO;
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import cn.iocoder.yudao.module.product.controller.admin.history.vo.ProductBrowseHistoryRespVO;
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import cn.iocoder.yudao.module.product.dal.dataobject.history.ProductBrowseHistoryDO;
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import cn.iocoder.yudao.module.product.dal.dataobject.spu.ProductSpuDO;
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import cn.iocoder.yudao.module.product.service.history.ProductBrowseHistoryService;
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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.tags.Tag;
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import jakarta.annotation.Resource;
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import jakarta.validation.Valid;
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import org.springframework.security.access.prepost.PreAuthorize;
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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.RestController;
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import java.util.Map;
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import java.util.Optional;
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import static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
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import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertSet;
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@Tag(name = "管理后台 - 商品浏览记录")
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@RestController
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@RequestMapping("/product/browse-history")
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@Validated
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public class ProductBrowseHistoryController {
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@Resource
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private ProductBrowseHistoryService browseHistoryService;
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@Resource
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private ProductSpuService productSpuService;
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@GetMapping("/page")
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@Operation(summary = "获得商品浏览记录分页")
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@PreAuthorize("@ss.hasPermission('product:browse-history:query')")
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public CommonResult<PageResult<ProductBrowseHistoryRespVO>> getBrowseHistoryPage(@Valid ProductBrowseHistoryPageReqVO pageReqVO) {
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PageResult<ProductBrowseHistoryDO> pageResult = browseHistoryService.getBrowseHistoryPage(pageReqVO);
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if (CollUtil.isEmpty(pageResult.getList())) {
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return success(PageResult.empty());
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}
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// 得到商品 spu 信息
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Map<Long, ProductSpuDO> spuMap = productSpuService.getSpuMap(
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convertSet(pageResult.getList(), ProductBrowseHistoryDO::getSpuId));
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return success(BeanUtils.toBean(pageResult, ProductBrowseHistoryRespVO.class,
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vo -> Optional.ofNullable(spuMap.get(vo.getSpuId()))
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.ifPresent(spu -> vo.setSpuName(spu.getName()).setPicUrl(spu.getPicUrl()).setPrice(spu.getPrice())
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.setSalesCount(spu.getSalesCount()).setStock(spu.getStock()))));
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}
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}
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