package cn.iocoder.yudao.module.promotion.controller.app.combination;
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import cn.hutool.core.collection.CollUtil;
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import cn.hutool.core.util.ObjectUtil;
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import cn.iocoder.yudao.framework.common.enums.CommonStatusEnum;
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import cn.iocoder.yudao.framework.common.pojo.CommonResult;
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import cn.iocoder.yudao.framework.common.pojo.PageParam;
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import cn.iocoder.yudao.framework.common.pojo.PageResult;
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import cn.iocoder.yudao.module.product.api.spu.ProductSpuApi;
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import cn.iocoder.yudao.module.product.api.spu.dto.ProductSpuRespDTO;
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import cn.iocoder.yudao.module.promotion.controller.app.combination.vo.activity.AppCombinationActivityDetailRespVO;
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import cn.iocoder.yudao.module.promotion.controller.app.combination.vo.activity.AppCombinationActivityRespVO;
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import cn.iocoder.yudao.module.promotion.convert.combination.CombinationActivityConvert;
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import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.CombinationActivityDO;
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import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.CombinationProductDO;
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import cn.iocoder.yudao.module.promotion.service.combination.CombinationActivityService;
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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 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 static cn.iocoder.yudao.framework.common.pojo.CommonResult.success;
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import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
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@Tag(name = "用户 APP - 拼团活动")
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@RestController
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@RequestMapping("/promotion/combination-activity")
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@Validated
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public class AppCombinationActivityController {
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@Resource
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private CombinationActivityService activityService;
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@Resource
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private ProductSpuApi spuApi;
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@GetMapping("/page")
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@Operation(summary = "获得拼团活动分页")
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@PermitAll
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public CommonResult<PageResult<AppCombinationActivityRespVO>> getCombinationActivityPage(PageParam pageParam) {
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PageResult<CombinationActivityDO> pageResult = activityService.getCombinationActivityPage(pageParam);
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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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List<CombinationProductDO> productList = activityService.getCombinationProductListByActivityIds(
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convertList(pageResult.getList(), CombinationActivityDO::getId));
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List<ProductSpuRespDTO> spuList = spuApi.getSpuList(convertList(pageResult.getList(), CombinationActivityDO::getSpuId));
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return success(CombinationActivityConvert.INSTANCE.convertAppPage(pageResult, productList, spuList));
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}
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@GetMapping("/list-by-ids")
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@Operation(summary = "获得拼团活动列表，基于活动编号数组")
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@Parameter(name = "ids", description = "活动编号数组", required = true, example = "[1024, 1025]")
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@PermitAll
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public CommonResult<List<AppCombinationActivityRespVO>> getCombinationActivityListByIds(@RequestParam("ids") List<Long> ids) {
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// 1. 获得开启的活动列表
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List<CombinationActivityDO> activityList = activityService.getCombinationActivityListByIds(ids);
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activityList.removeIf(activity -> CommonStatusEnum.isDisable(activity.getStatus()));
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if (CollUtil.isEmpty(activityList)) {
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return success(Collections.emptyList());
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}
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// 2. 拼接返回
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List<CombinationProductDO> productList = activityService.getCombinationProductListByActivityIds(
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convertList(activityList, CombinationActivityDO::getId));
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List<ProductSpuRespDTO> spuList = spuApi.getSpuList(convertList(activityList, CombinationActivityDO::getSpuId));
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return success(CombinationActivityConvert.INSTANCE.convertAppList(activityList, productList, spuList));
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}
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@GetMapping("/get-detail")
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@Operation(summary = "获得拼团活动明细")
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@Parameter(name = "id", description = "活动编号", required = true, example = "1024")
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@PermitAll
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public CommonResult<AppCombinationActivityDetailRespVO> getCombinationActivityDetail(@RequestParam("id") Long id) {
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// 1. 获取活动
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CombinationActivityDO activity = activityService.getCombinationActivity(id);
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if (activity == null
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|| ObjectUtil.equal(activity.getStatus(), CommonStatusEnum.DISABLE.getStatus())) {
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return success(null);
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}
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// 2. 获取活动商品
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List<CombinationProductDO> products = activityService.getCombinationProductsByActivityId(activity.getId());
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return success(CombinationActivityConvert.INSTANCE.convert3(activity, products));
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}
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}
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