package cn.iocoder.yudao.module.research.controller.admin.guideline;
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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.number.NumberUtils;
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import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
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import cn.iocoder.yudao.module.research.controller.admin.guideline.vo.ResearchGuidelinePageReqVO;
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import cn.iocoder.yudao.module.research.controller.admin.guideline.vo.ResearchGuidelineRespVO;
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import cn.iocoder.yudao.module.research.controller.admin.guideline.vo.ResearchGuidelineSaveReqVO;
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import cn.iocoder.yudao.module.research.dal.dataobject.guideline.ResearchGuidelineDO;
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import cn.iocoder.yudao.module.research.service.guideline.ResearchGuidelineService;
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import cn.iocoder.yudao.module.research.service.guideline.ResearchGuidelineServiceImpl;
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import cn.iocoder.yudao.module.system.api.storage.StorageAttachmentApi;
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import cn.iocoder.yudao.module.system.api.storage.dto.StorageBlobRespDTO;
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import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
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import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
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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.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.*;
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import java.util.Collections;
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import java.util.List;
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import java.util.Map;
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import java.util.Set;
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import java.util.stream.Collectors;
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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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import static cn.iocoder.yudao.framework.common.util.collection.MapUtils.findAndThen;
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@Tag(name = "管理后台 - 课题指南")
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@RestController
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@RequestMapping("/research/guideline")
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@Validated
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public class ResearchGuidelineController {
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public static final String GUIDELINE_RECORD_TYPE =
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ResearchGuidelineServiceImpl.GUIDELINE_RECORD_TYPE;
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@Resource
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private ResearchGuidelineService guidelineService;
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@Resource
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private AdminUserApi adminUserApi;
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@Resource
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private StorageAttachmentApi storageAttachmentApi;
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@PostMapping("/create")
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@Operation(summary = "创建课题指南")
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@PreAuthorize("@ss.hasPermission('research:guideline:create')")
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public CommonResult<Long> createGuideline(@Valid @RequestBody ResearchGuidelineSaveReqVO createReqVO) {
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return success(guidelineService.createGuideline(createReqVO));
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}
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@PutMapping("/update")
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@Operation(summary = "更新课题指南")
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@PreAuthorize("@ss.hasPermission('research:guideline:update')")
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public CommonResult<Boolean> updateGuideline(@Valid @RequestBody ResearchGuidelineSaveReqVO updateReqVO) {
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guidelineService.updateGuideline(updateReqVO);
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return success(true);
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}
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@DeleteMapping("/delete")
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@Operation(summary = "删除课题指南")
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@Parameter(name = "id", description = "编号", required = true)
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@PreAuthorize("@ss.hasPermission('research:guideline:delete')")
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public CommonResult<Boolean> deleteGuideline(@RequestParam("id") Long id) {
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guidelineService.deleteGuideline(id);
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return success(true);
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}
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@GetMapping("/get")
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@Operation(summary = "获得课题指南")
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@Parameter(name = "id", description = "编号", required = true, example = "1024")
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@PreAuthorize("@ss.hasPermission('research:guideline:query')")
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public CommonResult<ResearchGuidelineRespVO> getGuideline(@RequestParam("id") Long id) {
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return success(buildGuidelineDetail(guidelineService.getGuideline(id)));
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}
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@GetMapping("/page")
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@Operation(summary = "获得课题指南分页")
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@PreAuthorize("@ss.hasPermission('research:guideline:query')")
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public CommonResult<PageResult<ResearchGuidelineRespVO>> getGuidelinePage(
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@Valid ResearchGuidelinePageReqVO pageReqVO) {
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PageResult<ResearchGuidelineDO> pageResult = guidelineService.getGuidelinePage(pageReqVO);
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return success(new PageResult<>(buildGuidelineDetailList(pageResult.getList()), pageResult.getTotal()));
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}
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@GetMapping("/published-list")
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@Operation(summary = "获得已发布的课题指南列表(供申报选指南)")
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@PreAuthorize("@ss.hasPermission('research:guideline:query')")
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public CommonResult<List<ResearchGuidelineRespVO>> getPublishedGuidelineList() {
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return success(buildGuidelineDetailList(guidelineService.getPublishedGuidelineList()));
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}
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@PutMapping("/publish")
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@Operation(summary = "发布课题指南")
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@Parameter(name = "id", description = "编号", required = true)
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@PreAuthorize("@ss.hasPermission('research:guideline:publish')")
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public CommonResult<Boolean> publishGuideline(@RequestParam("id") Long id) {
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guidelineService.publishGuideline(id);
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return success(true);
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}
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@PutMapping("/close")
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@Operation(summary = "截止课题指南")
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@Parameter(name = "id", description = "编号", required = true)
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@PreAuthorize("@ss.hasPermission('research:guideline:publish')")
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public CommonResult<Boolean> closeGuideline(@RequestParam("id") Long id) {
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guidelineService.closeGuideline(id);
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return success(true);
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}
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// ==================== 内部方法 ====================
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private ResearchGuidelineRespVO buildGuidelineDetail(ResearchGuidelineDO guideline) {
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if (guideline == null) {
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return null;
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}
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return buildGuidelineDetailList(Collections.singletonList(guideline)).get(0);
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}
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private List<ResearchGuidelineRespVO> buildGuidelineDetailList(List<ResearchGuidelineDO> list) {
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if (CollUtil.isEmpty(list)) {
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return Collections.emptyList();
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}
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// 1.1 获取创建人
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Set<Long> creatorIds = convertSet(list, guideline -> NumberUtils.parseLong(guideline.getCreator()));
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Map<Long, AdminUserRespDTO> creatorMap = adminUserApi.getUserMap(creatorIds);
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// 1.2 获取附件
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Map<Long, List<StorageBlobRespDTO>> attachmentMap = list.stream()
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.collect(Collectors.toMap(ResearchGuidelineDO::getId,
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r -> storageAttachmentApi.listAttachments(GUIDELINE_RECORD_TYPE, r.getId())));
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// 2. 拼接结果
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return BeanUtils.toBean(list, ResearchGuidelineRespVO.class, (vo) -> {
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findAndThen(creatorMap, NumberUtils.parseLong(vo.getCreator()),
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user -> vo.setCreatorName(user.getNickname()));
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List<StorageBlobRespDTO> attachments = attachmentMap.getOrDefault(vo.getId(), Collections.emptyList());
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vo.setAttachmentList(attachments);
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vo.setHasAttachment(CollUtil.isNotEmpty(attachments));
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});
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}
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}
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