完善团课相关管理

2026-07-08 17:02:04 +08:00
parent 1e41f31271
commit f5b5724e92
23 changed files with 979 additions and 122 deletions
@@ -1,5 +1,6 @@
 package cn.novalon.gym.manage.groupcourse.dao;

+import cn.novalon.gym.manage.common.dto.PageRequest;
 import cn.novalon.gym.manage.groupcourse.dto.GroupCourseQueryDto;
 import cn.novalon.gym.manage.groupcourse.entity.GroupCourseEntity;
 import org.springframework.data.domain.Sort;
@@ -226,4 +227,98 @@ public interface GroupCourseDao extends R2dbcRepository<GroupCourseEntity, Long>

        return spec.map((row, meta) -> row.get(0, Long.class)).one();
    }
+
+    /**
+     * 分页查询团课（支持 keyword 和 status 过滤）
+     */
+    default Flux<GroupCourseEntity> findByPageFiltered(DatabaseClient databaseClient, PageRequest pageRequest) {
+        StringBuilder sql = new StringBuilder("SELECT * FROM group_course WHERE deleted_at IS NULL");
+        List<String> conditions = new ArrayList<>();
+
+        if (pageRequest.getKeyword() != null && !pageRequest.getKeyword().isEmpty()) {
+            conditions.add("course_name ILIKE :keyword");
+        }
+        if (pageRequest.getStatus() != null && !pageRequest.getStatus().isEmpty()) {
+            conditions.add("status = :status");
+        }
+
+        if (!conditions.isEmpty()) {
+            sql.append(" AND ").append(String.join(" AND ", conditions));
+        }
+
+        String sort = pageRequest.getSort() != null ? pageRequest.getSort() : "id";
+        String order = "desc".equalsIgnoreCase(pageRequest.getOrder()) ? "DESC" : "ASC";
+        sql.append(" ORDER BY ").append(sort).append(" ").append(order);
+
+        int size = pageRequest.getSize();
+        if (size < 1) size = 10;
+        if (size > 100) size = 100;
+        int offset = pageRequest.getPage() * size;
+        sql.append(" LIMIT :limit OFFSET :offset");
+
+        DatabaseClient.GenericExecuteSpec spec = databaseClient.sql(sql.toString());
+
+        if (pageRequest.getKeyword() != null && !pageRequest.getKeyword().isEmpty()) {
+            spec = spec.bind("keyword", "%" + pageRequest.getKeyword() + "%");
+        }
+        if (pageRequest.getStatus() != null && !pageRequest.getStatus().isEmpty()) {
+            spec = spec.bind("status", pageRequest.getStatus());
+        }
+        spec = spec.bind("limit", size);
+        spec = spec.bind("offset", offset);
+
+        return spec.map((row, meta) -> {
+            GroupCourseEntity entity = new GroupCourseEntity();
+            entity.setId(row.get("id", Long.class));
+            entity.setCourseName(row.get("course_name", String.class));
+            entity.setCoachId(row.get("coach_id", Long.class));
+            entity.setCourseType(row.get("course_type", Long.class));
+            entity.setStartTime(row.get("start_time", LocalDateTime.class));
+            entity.setEndTime(row.get("end_time", LocalDateTime.class));
+            entity.setMaxMembers(row.get("max_members", Integer.class));
+            entity.setCurrentMembers(row.get("current_members", Integer.class));
+            String statusStr = row.get("status", String.class);
+            entity.setStatus(statusStr != null ? Long.parseLong(statusStr) : null);
+            entity.setLocation(row.get("location", String.class));
+            entity.setCoverImage(row.get("cover_image", String.class));
+            entity.setDescription(row.get("description", String.class));
+            entity.setStoredValueAmount(row.get("stored_value_amount", java.math.BigDecimal.class));
+            entity.setCreateBy(row.get("create_by", String.class));
+            entity.setUpdateBy(row.get("update_by", String.class));
+            entity.setCreatedAt(row.get("created_at", LocalDateTime.class));
+            entity.setUpdatedAt(row.get("updated_at", LocalDateTime.class));
+            entity.setDeletedAt(row.get("deleted_at", LocalDateTime.class));
+            return entity;
+        }).all();
+    }
+
+    /**
+     * 分页查询团课总数（支持 keyword 和 status 过滤）
+     */
+    default Mono<Long> countByPageFiltered(DatabaseClient databaseClient, PageRequest pageRequest) {
+        StringBuilder sql = new StringBuilder("SELECT COUNT(*) FROM group_course WHERE deleted_at IS NULL");
+        List<String> conditions = new ArrayList<>();
+
+        if (pageRequest.getKeyword() != null && !pageRequest.getKeyword().isEmpty()) {
+            conditions.add("course_name ILIKE :keyword");
+        }
+        if (pageRequest.getStatus() != null && !pageRequest.getStatus().isEmpty()) {
+            conditions.add("status = :status");
+        }
+
+        if (!conditions.isEmpty()) {
+            sql.append(" AND ").append(String.join(" AND ", conditions));
+        }
+
+        DatabaseClient.GenericExecuteSpec spec = databaseClient.sql(sql.toString());
+
+        if (pageRequest.getKeyword() != null && !pageRequest.getKeyword().isEmpty()) {
+            spec = spec.bind("keyword", "%" + pageRequest.getKeyword() + "%");
+        }
+        if (pageRequest.getStatus() != null && !pageRequest.getStatus().isEmpty()) {
+            spec = spec.bind("status", pageRequest.getStatus());
+        }
+
+        return spec.map((row, meta) -> row.get(0, Long.class)).one();
+    }
 }
@@ -1,5 +1,6 @@
 package cn.novalon.gym.manage.groupcourse.handler;

+import cn.novalon.gym.manage.common.dto.PageRequest;
 import cn.novalon.gym.manage.groupcourse.domain.CourseLabel;
 import cn.novalon.gym.manage.groupcourse.service.ICourseLabelService;
 import io.swagger.v3.oas.annotations.Operation;
@@ -29,6 +30,13 @@ public class CourseLabelHandler {
                .body(courseLabelService.findAll(), CourseLabel.class);
    }

+    @Operation(summary = "分页查询标签", description = "支持按关键词筛选并分页查询标签")
+    public Mono<ServerResponse> getLabelsByPage(ServerRequest request) {
+        return request.bodyToMono(PageRequest.class)
+                .flatMap(pageRequest -> courseLabelService.findByPage(pageRequest)
+                        .flatMap(response -> ServerResponse.ok().bodyValue(response)));
+    }
+
    @Operation(summary = "根据ID获取标签", description = "根据ID获取标签详情")
    public Mono<ServerResponse> getLabelById(ServerRequest request) {
        Long id = Long.valueOf(request.pathVariable("id"));
@@ -147,17 +155,17 @@ public class CourseLabelHandler {
        return request.bodyToMono(Map.class)
                .flatMap(body -> {
                    @SuppressWarnings("unchecked")
-                    List<Integer> labelIdsInt = (List<Integer>) body.get("labelIds");
-                    
-                    if (labelIdsInt == null || labelIdsInt.isEmpty()) {
+                    List<?> rawIds = (List<?>) body.get("labelIds");
+
+                    if (rawIds == null || rawIds.isEmpty()) {
                        Map<String, Object> error = new HashMap<>();
                        error.put("success", false);
                        error.put("message", "labelIds不能为空");
                        return ServerResponse.badRequest().bodyValue(error);
                    }
-                    
-                    List<Long> labelIds = labelIdsInt.stream()
-                            .map(Integer::longValue)
+
+                    List<Long> labelIds = rawIds.stream()
+                            .map(id -> Long.valueOf(String.valueOf(id)))
                            .collect(java.util.stream.Collectors.toList());
                    
                    return courseLabelService.addLabelsToType(typeId, labelIds)
@@ -1,5 +1,6 @@
 package cn.novalon.gym.manage.groupcourse.handler;

+import cn.novalon.gym.manage.common.dto.PageRequest;
 import cn.novalon.gym.manage.groupcourse.domain.GroupCourseType;
 import cn.novalon.gym.manage.groupcourse.service.IGroupCourseTypeService;
 import io.swagger.v3.oas.annotations.Operation;
@@ -134,4 +135,12 @@ public class GroupCourseTypeHandler {
                    return ServerResponse.badRequest().bodyValue(response);
                });
    }
+
+    @Operation(summary = "分页查询团课类型", description = "支持按关键词、分类筛选并分页查询团课类型")
+    public Mono<ServerResponse> getGroupCourseTypesByPage(ServerRequest request) {
+        return request.bodyToMono(PageRequest.class)
+                .flatMap(pageRequest -> groupCourseTypeService.findByPage(pageRequest)
+                        .flatMap(response -> ServerResponse.ok().bodyValue(response))
+                );
+    }
 }
@@ -1,5 +1,7 @@
 package cn.novalon.gym.manage.groupcourse.repository;

+import cn.novalon.gym.manage.common.dto.PageRequest;
+import cn.novalon.gym.manage.common.dto.PageResponse;
 import cn.novalon.gym.manage.groupcourse.domain.CourseLabel;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
@@ -29,4 +31,6 @@ public interface ICourseLabelRepository {
    Mono<Void> removeLabelFromType(Long typeId, Long labelId);

    Mono<Void> clearLabelsFromType(Long typeId);
+
+    Mono<PageResponse<CourseLabel>> findByPage(PageRequest pageRequest);
 }
@@ -1,5 +1,7 @@
 package cn.novalon.gym.manage.groupcourse.repository;

+import cn.novalon.gym.manage.common.dto.PageRequest;
+import cn.novalon.gym.manage.common.dto.PageResponse;
 import cn.novalon.gym.manage.groupcourse.domain.GroupCourseType;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
@@ -25,4 +27,6 @@ public interface IGroupCourseTypeRepository {
    Mono<GroupCourseType> update(GroupCourseType groupCourseType);

    Mono<Void> deleteById(Long id);
+
+    Mono<PageResponse<GroupCourseType>> findByPage(PageRequest pageRequest);
 }
@@ -1,5 +1,7 @@
 package cn.novalon.gym.manage.groupcourse.repository.impl;

+import cn.novalon.gym.manage.common.dto.PageRequest;
+import cn.novalon.gym.manage.common.dto.PageResponse;
 import cn.novalon.gym.manage.groupcourse.converter.GroupCourseConverter;
 import cn.novalon.gym.manage.groupcourse.dao.CourseLabelDao;
 import cn.novalon.gym.manage.groupcourse.dao.CourseTypeLabelDao;
@@ -9,12 +11,17 @@ import cn.novalon.gym.manage.groupcourse.entity.CourseTypeLabelEntity;
 import cn.novalon.gym.manage.groupcourse.repository.ICourseLabelRepository;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.data.domain.Sort;
+import org.springframework.data.r2dbc.core.R2dbcEntityTemplate;
+import org.springframework.data.relational.core.query.Criteria;
+import org.springframework.data.relational.core.query.Query;
 import org.springframework.stereotype.Repository;
 import org.springframework.transaction.annotation.Transactional;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;

 import java.time.LocalDateTime;
+import java.util.ArrayList;
 import java.util.List;

@Repository
@@ -26,12 +33,14 @@ public class CourseLabelRepository implements ICourseLabelRepository {
    private final CourseLabelDao courseLabelDao;
    private final CourseTypeLabelDao courseTypeLabelDao;
    private final GroupCourseConverter converter;
+    private final R2dbcEntityTemplate r2dbcEntityTemplate;

    public CourseLabelRepository(CourseLabelDao courseLabelDao, CourseTypeLabelDao courseTypeLabelDao, 
-                                  GroupCourseConverter converter) {
+                                  GroupCourseConverter converter, R2dbcEntityTemplate r2dbcEntityTemplate) {
        this.courseLabelDao = courseLabelDao;
        this.courseTypeLabelDao = courseTypeLabelDao;
        this.converter = converter;
+        this.r2dbcEntityTemplate = r2dbcEntityTemplate;
    }

    @Override
@@ -158,4 +167,41 @@ public class CourseLabelRepository implements ICourseLabelRepository {
        }
        return entity;
    }
+
+    @Override
+    public Mono<PageResponse<CourseLabel>> findByPage(PageRequest pageRequest) {
+        int page = pageRequest.getPage();
+        int size = pageRequest.getSize();
+        String sort = pageRequest.getSort();
+        String order = pageRequest.getOrder();
+        String keyword = pageRequest.getKeyword();
+
+        Sort sortObj = Sort.unsorted();
+        if (sort != null && !sort.isEmpty()) {
+            sortObj = Sort.by(Sort.Direction.fromString(order), sort);
+        }
+
+        List<Criteria> criteriaList = new ArrayList<>();
+        criteriaList.add(Criteria.where("deleted_at").isNull());
+        if (keyword != null && !keyword.isEmpty()) {
+            criteriaList.add(Criteria.where("label_name").like("%" + keyword + "%").ignoreCase(true));
+        }
+
+        Criteria criteria = criteriaList.isEmpty() ? Criteria.empty() : Criteria.from(criteriaList);
+        Query query = Query.query(criteria).with(org.springframework.data.domain.PageRequest.of(page, size, sortObj));
+
+        return r2dbcEntityTemplate.select(CourseLabelEntity.class)
+                .matching(query)
+                .all()
+                .collectList()
+                .zipWith(r2dbcEntityTemplate.count(Query.query(criteria), CourseLabelEntity.class))
+                .map(tuple -> {
+                    long total = tuple.getT2();
+                    int totalPages = (int) Math.ceil((double) total / size);
+                    List<CourseLabel> list = tuple.getT1().stream()
+                            .map(this::toCourseLabel)
+                            .toList();
+                    return new PageResponse<>(list, totalPages, total, page, size);
+                });
+    }
 }
@@ -97,37 +97,19 @@ public class GroupCourseRepository implements IGroupCourseRepository {
    public Mono<PageResponse<GroupCourse>> findByPageAndNotDeleted(PageRequest pageRequest) {
        int page = pageRequest.getPage();
        int size = pageRequest.getSize();
-        String sort = pageRequest.getSort();
-        String order = pageRequest.getOrder();

-        Sort sortObj = Sort.unsorted();
-        if (sort != null && !sort.isEmpty()) {
-            sortObj = Sort.by(Sort.Direction.fromString(order), sort);
-        }
-
-        org.springframework.data.domain.PageRequest pageable = org.springframework.data.domain.PageRequest.of(page, size, sortObj);
-
-        return groupCourseDao.findAllByDeletedAtIsNull(sortObj)
-                .collectList()
-                .zipWith(groupCourseDao.findAllByDeletedAtIsNull().count())
-                .map(tuple -> {
-                    List<GroupCourseEntity> allEntities = tuple.getT1();
-                    long total = tuple.getT2();
-                    
-                    int fromIndex = page * size;
-                    int toIndex = Math.min(fromIndex + size, allEntities.size());
-                    
-                    List<GroupCourse> courseList;
-                    if (fromIndex < allEntities.size()) {
-                        courseList = allEntities.subList(fromIndex, toIndex).stream()
-                                .map(groupCourseConverter::toDomain)
-                                .toList();
-                    } else {
-                        courseList = List.of();
+        return groupCourseDao.countByPageFiltered(r2dbcEntityTemplate.getDatabaseClient(), pageRequest)
+                .flatMap(total -> {
+                    if (total == 0) {
+                        return Mono.just(new PageResponse<>(List.of(), 0, 0L, page, size));
                    }
-                    
-                    int totalPages = (int) Math.ceil((double) total / size);
-                    return new PageResponse<>(courseList, totalPages, total, page, size);
+                    return groupCourseDao.findByPageFiltered(r2dbcEntityTemplate.getDatabaseClient(), pageRequest)
+                            .map(groupCourseConverter::toDomain)
+                            .collectList()
+                            .map(courseList -> {
+                                int totalPages = (int) Math.ceil((double) total / size);
+                                return new PageResponse<>(courseList, totalPages, total, page, size);
+                            });
                });
    }

@@ -1,5 +1,7 @@
 package cn.novalon.gym.manage.groupcourse.repository.impl;

+import cn.novalon.gym.manage.common.dto.PageRequest;
+import cn.novalon.gym.manage.common.dto.PageResponse;
 import cn.novalon.gym.manage.groupcourse.converter.GroupCourseConverter;
 import cn.novalon.gym.manage.groupcourse.dao.GroupCourseTypeDao;
 import cn.novalon.gym.manage.groupcourse.domain.GroupCourseType;
@@ -7,12 +9,18 @@ import cn.novalon.gym.manage.groupcourse.entity.GroupCourseTypeEntity;
 import cn.novalon.gym.manage.groupcourse.repository.IGroupCourseTypeRepository;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import org.springframework.data.domain.Sort;
+import org.springframework.data.r2dbc.core.R2dbcEntityTemplate;
+import org.springframework.data.relational.core.query.Criteria;
+import org.springframework.data.relational.core.query.Query;
 import org.springframework.stereotype.Repository;
 import org.springframework.transaction.annotation.Transactional;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;

 import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.List;

@Repository
@Transactional
@@ -22,10 +30,13 @@ public class GroupCourseTypeRepository implements IGroupCourseTypeRepository {

    private final GroupCourseTypeDao groupCourseTypeDao;
    private final GroupCourseConverter converter;
+    private final R2dbcEntityTemplate r2dbcEntityTemplate;

-    public GroupCourseTypeRepository(GroupCourseTypeDao groupCourseTypeDao, GroupCourseConverter converter) {
+    public GroupCourseTypeRepository(GroupCourseTypeDao groupCourseTypeDao, GroupCourseConverter converter,
+                                      R2dbcEntityTemplate r2dbcEntityTemplate) {
        this.groupCourseTypeDao = groupCourseTypeDao;
        this.converter = converter;
+        this.r2dbcEntityTemplate = r2dbcEntityTemplate;
    }

    @Override
@@ -129,4 +140,46 @@ public class GroupCourseTypeRepository implements IGroupCourseTypeRepository {
        return groupCourseTypeDao.softDelete(id, LocalDateTime.now())
                .then();
    }
+
+    @Override
+    public Mono<PageResponse<GroupCourseType>> findByPage(PageRequest pageRequest) {
+        int page = pageRequest.getPage();
+        int size = pageRequest.getSize();
+        String order = pageRequest.getOrder();
+        String sort = pageRequest.getSort();
+        String keyword = pageRequest.getKeyword();
+        String category = pageRequest.getCategory();
+
+        Sort sortObj = Sort.unsorted();
+        if (sort != null && !sort.isEmpty()) {
+            sortObj = Sort.by(Sort.Direction.fromString(order), sort);
+        }
+
+        // Build dynamic criteria
+        List<Criteria> criteriaList = new ArrayList<>();
+        criteriaList.add(Criteria.where("deleted_at").isNull());
+        if (keyword != null && !keyword.isEmpty()) {
+            criteriaList.add(Criteria.where("type_name").like("%" + keyword + "%").ignoreCase(true));
+        }
+        if (category != null && !category.isEmpty()) {
+            criteriaList.add(Criteria.where("category").is(category));
+        }
+
+        Criteria criteria = criteriaList.isEmpty() ? Criteria.empty() : Criteria.from(criteriaList);
+        Query query = Query.query(criteria).with(org.springframework.data.domain.PageRequest.of(page, size, sortObj));
+
+        return r2dbcEntityTemplate.select(GroupCourseTypeEntity.class)
+                .matching(query)
+                .all()
+                .collectList()
+                .zipWith(r2dbcEntityTemplate.count(Query.query(criteria), GroupCourseTypeEntity.class))
+                .map(tuple -> {
+                    long total = tuple.getT2();
+                    int totalPages = (int) Math.ceil((double) total / size);
+                    List<GroupCourseType> list = tuple.getT1().stream()
+                            .map(converter::toGroupCourseType)
+                            .toList();
+                    return new PageResponse<>(list, totalPages, total, page, size);
+                });
+    }
 }
@@ -1,5 +1,7 @@
 package cn.novalon.gym.manage.groupcourse.service;

+import cn.novalon.gym.manage.common.dto.PageRequest;
+import cn.novalon.gym.manage.common.dto.PageResponse;
 import cn.novalon.gym.manage.groupcourse.domain.CourseLabel;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
@@ -27,4 +29,6 @@ public interface ICourseLabelService {
    Mono<Void> removeLabelFromType(Long typeId, Long labelId);

    Mono<Void> clearLabelsFromType(Long typeId);
+
+    Mono<PageResponse<CourseLabel>> findByPage(PageRequest pageRequest);
 }
@@ -1,5 +1,7 @@
 package cn.novalon.gym.manage.groupcourse.service;

+import cn.novalon.gym.manage.common.dto.PageRequest;
+import cn.novalon.gym.manage.common.dto.PageResponse;
 import cn.novalon.gym.manage.groupcourse.domain.GroupCourseType;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
@@ -29,4 +31,6 @@ public interface IGroupCourseTypeService {
     * @return 分类名称列表
     */
    Flux<String> findCategories();
+
+    Mono<PageResponse<GroupCourseType>> findByPage(PageRequest pageRequest);
 }
@@ -1,5 +1,7 @@
 package cn.novalon.gym.manage.groupcourse.service.impl;

+import cn.novalon.gym.manage.common.dto.PageRequest;
+import cn.novalon.gym.manage.common.dto.PageResponse;
 import cn.novalon.gym.manage.common.util.RedisUtil;
 import cn.novalon.gym.manage.groupcourse.domain.CourseLabel;
 import cn.novalon.gym.manage.groupcourse.domain.GroupCourse;
@@ -109,4 +111,12 @@ public class CourseLabelService implements ICourseLabelService {
                .doOnSuccess(v -> logger.info("清空类型标签成功 - typeId={}", typeId))
                .doOnError(error -> logger.error("清空类型标签失败 - typeId={}, error: {}", typeId, error.getMessage()));
    }
+
+    @Override
+    public Mono<PageResponse<CourseLabel>> findByPage(PageRequest pageRequest) {
+        return courseLabelRepository.findByPage(pageRequest)
+                .doOnSuccess(result -> logger.info("分页查询标签成功 - page={}, size={}, total={}",
+                        pageRequest.getPage(), pageRequest.getSize(), result.getTotalElements()))
+                .doOnError(error -> logger.error("分页查询标签失败 - error: {}", error.getMessage()));
+    }
 }
@@ -224,8 +224,9 @@ public class GroupCourseService implements IGroupCourseService {
        String sort = pageRequest.getSort();
        String order = pageRequest.getOrder();
        String keyword = pageRequest.getKeyword() != null ? pageRequest.getKeyword() : "";
+        String status = pageRequest.getStatus() != null ? pageRequest.getStatus() : "";
        
-        String cacheKey = CACHE_KEY_PREFIX + page + ":" + size + ":" + includeDeleted + ":" + sort + ":" + order + ":" + keyword;
+        String cacheKey = CACHE_KEY_PREFIX + page + ":" + size + ":" + includeDeleted + ":" + sort + ":" + order + ":" + keyword + ":" + status;

        return redisUtil.get(cacheKey, String.class)
                .flatMap(cachedJson -> {
@@ -536,14 +537,15 @@ public class GroupCourseService implements IGroupCourseService {

    @Override
    public Mono<Void> delete(Long id) {
-        // 先查询课程状态，只有已取消的课程才能删除
+        // 只有已取消或已结束的课程才能删除
        return groupCourseRepository.findByIdAndDeletedAtIsNull(id)
                .switchIfEmpty(Mono.error(new RuntimeException("团课不存在")))
                .flatMap(course -> {
-                    // 检查课程状态是否为已取消（状态码1）
-                    if (course.getStatus() == null || !course.getStatus().equals(CourseStatus.CANCELLED.getValue())) {
-                        return Mono.error(new RuntimeException("只有已取消的课程才能删除，当前状态: " + 
-                                (course.getStatus() != null ? course.getStatus() : "未知")));
+                    // 检查课程状态是否为已取消（状态码1）或已结束（状态码2）
+                    Long status = course.getStatus();
+                    if (status == null || (!status.equals(CourseStatus.CANCELLED.getValue()) && !status.equals(CourseStatus.ENDED.getValue()))) {
+                        return Mono.error(new RuntimeException("只有已取消或已结束的课程才能删除，当前状态: " + 
+                                (status != null ? status : "未知")));
                    }
                    
                    // 删除课程
@@ -1,6 +1,9 @@
 package cn.novalon.gym.manage.groupcourse.service.impl;

+import cn.novalon.gym.manage.common.dto.PageRequest;
+import cn.novalon.gym.manage.common.dto.PageResponse;
 import cn.novalon.gym.manage.groupcourse.domain.GroupCourseType;
+import cn.novalon.gym.manage.groupcourse.repository.IGroupCourseRepository;
 import cn.novalon.gym.manage.groupcourse.repository.IGroupCourseTypeRepository;
 import cn.novalon.gym.manage.groupcourse.service.IGroupCourseTypeService;
 import org.slf4j.Logger;
@@ -9,18 +12,18 @@ import org.springframework.stereotype.Service;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;

-import java.util.HashSet;
-import java.util.Set;
-
@Service
 public class GroupCourseTypeService implements IGroupCourseTypeService {

    private static final Logger logger = LoggerFactory.getLogger(GroupCourseTypeService.class);

    private final IGroupCourseTypeRepository groupCourseTypeRepository;
+    private final IGroupCourseRepository groupCourseRepository;

-    public GroupCourseTypeService(IGroupCourseTypeRepository groupCourseTypeRepository) {
+    public GroupCourseTypeService(IGroupCourseTypeRepository groupCourseTypeRepository,
+                                  IGroupCourseRepository groupCourseRepository) {
        this.groupCourseTypeRepository = groupCourseTypeRepository;
+        this.groupCourseRepository = groupCourseRepository;
    }

    @Override
@@ -71,9 +74,17 @@ public class GroupCourseTypeService implements IGroupCourseTypeService {

    @Override
    public Mono<Void> delete(Long id) {
-        return groupCourseTypeRepository.deleteById(id)
-                .doOnSuccess(v -> logger.info("团课类型删除成功 - id={}", id))
-                .doOnError(error -> logger.error("团课类型删除失败 - id={}, error: {}", id, error.getMessage()));
+        // 检查是否有团课依赖该类型
+        return groupCourseRepository.findByCourseType(id)
+                .hasElements()
+                .flatMap(hasDependents -> {
+                    if (hasDependents) {
+                        return Mono.<Void>error(new RuntimeException("该类型下存在团课，无法删除"));
+                    }
+                    return groupCourseTypeRepository.deleteById(id)
+                            .doOnSuccess(v -> logger.info("团课类型删除成功 - id={}", id))
+                            .doOnError(error -> logger.error("团课类型删除失败 - id={}, error: {}", id, error.getMessage()));
+                });
    }

    @Override
@@ -83,4 +94,12 @@ public class GroupCourseTypeService implements IGroupCourseTypeService {
                .filter(category -> category != null && !category.isEmpty())
                .distinct();
    }
+
+    @Override
+    public Mono<PageResponse<GroupCourseType>> findByPage(PageRequest pageRequest) {
+        return groupCourseTypeRepository.findByPage(pageRequest)
+                .doOnSuccess(result -> logger.info("分页查询团课类型成功 - page={}, size={}, total={}",
+                        pageRequest.getPage(), pageRequest.getSize(), result.getTotalElements()))
+                .doOnError(error -> logger.error("分页查询团课类型失败 - error: {}", error.getMessage()));
+    }
 }
@@ -305,6 +305,7 @@ public class SystemRouter {
                .GET("/api/groupCourse/types/category/{category}", groupCourseTypeHandler::getGroupCourseTypesByCategory)
                .GET("/api/groupCourse/types/{id}", groupCourseTypeHandler::getGroupCourseTypeById)
                .POST("/api/groupCourse/types", groupCourseTypeHandler::createGroupCourseType)
+                .POST("/api/groupCourse/types/page", groupCourseTypeHandler::getGroupCourseTypesByPage)
                .PUT("/api/groupCourse/types/{id}", groupCourseTypeHandler::updateGroupCourseType)
                .DELETE("/api/groupCourse/types/{id}", groupCourseTypeHandler::deleteGroupCourseType)

@@ -313,6 +314,7 @@ public class SystemRouter {
                .GET("/api/groupCourse/labels/search", courseLabelHandler::searchLabels)
                .GET("/api/groupCourse/labels/{id}", courseLabelHandler::getLabelById)
                .GET("/api/groupCourse/types/{typeId}/labels", courseLabelHandler::getLabelsByTypeId)
+                .POST("/api/groupCourse/labels/page", courseLabelHandler::getLabelsByPage)
                .POST("/api/groupCourse/labels", courseLabelHandler::createLabel)
                .PUT("/api/groupCourse/labels/{id}", courseLabelHandler::updateLabel)
                .DELETE("/api/groupCourse/labels/{id}", courseLabelHandler::deleteLabel)
@@ -12,6 +12,8 @@ public class PageRequest {
    private String sort = "id";
    private String order = "asc";
    private String keyword;
+    private String status;
+    private String category;

    public int getPage() {
        return page;
@@ -52,4 +54,20 @@ public class PageRequest {
    public void setKeyword(String keyword) {
        this.keyword = keyword;
    }
+
+    public String getStatus() {
+        return status;
+    }
+
+    public void setStatus(String status) {
+        this.status = status;
+    }
+
+    public String getCategory() {
+        return category;
+    }
+
+    public void setCategory(String category) {
+        this.category = category;
+    }
 }
@@ -0,0 +1,47 @@
+-- ============================================
+-- V28: 新增业务模块菜单
+-- 描述: 为团课管理、团课类型、团课标签、团课推荐创建菜单项
+-- ============================================
+
+-- 团课管理一级菜单（目录）
+INSERT INTO sys_menu (id, menu_name, parent_id, order_num, menu_type, perms, component, status, created_at, updated_at) VALUES
+(400, '团课管理', 0, 4, 'M', NULL, NULL, 1, NOW(), NOW());
+
+-- 团课管理子菜单（页面）
+INSERT INTO sys_menu (id, menu_name, parent_id, order_num, menu_type, perms, component, status, created_at, updated_at) VALUES
+(401, '团课管理', 400, 1, 'C', 'business:groupCourse:list', 'gymCourse/course/index', 1, NOW(), NOW()),
+(402, '团课类型', 400, 2, 'C', 'business:groupCourseType:list', 'gymCourse/type/index', 1, NOW(), NOW()),
+(403, '类型标签', 400, 3, 'C', 'business:groupCourseLabel:list', 'gymCourse/label/index', 1, NOW(), NOW()),
+(404, '团课推荐', 400, 4, 'C', 'business:groupCourseRecommend:list', 'gymCourse/recommend/index', 1, NOW(), NOW());
+
+-- 团课管理按钮权限
+INSERT INTO sys_menu (id, menu_name, parent_id, order_num, menu_type, perms, component, status, created_at, updated_at) VALUES
+(4011, '团课查询', 401, 1, 'F', 'business:groupCourse:query', NULL, 1, NOW(), NOW()),
+(4012, '团课新增', 401, 2, 'F', 'business:groupCourse:add', NULL, 1, NOW(), NOW()),
+(4013, '团课修改', 401, 3, 'F', 'business:groupCourse:edit', NULL, 1, NOW(), NOW()),
+(4014, '团课删除', 401, 4, 'F', 'business:groupCourse:remove', NULL, 1, NOW(), NOW()),
+(4015, '团课取消', 401, 5, 'F', 'business:groupCourse:cancel', NULL, 1, NOW(), NOW());
+
+-- 团课类型按钮权限
+INSERT INTO sys_menu (id, menu_name, parent_id, order_num, menu_type, perms, component, status, created_at, updated_at) VALUES
+(4021, '类型查询', 402, 1, 'F', 'business:groupCourseType:query', NULL, 1, NOW(), NOW()),
+(4022, '类型新增', 402, 2, 'F', 'business:groupCourseType:add', NULL, 1, NOW(), NOW()),
+(4023, '类型修改', 402, 3, 'F', 'business:groupCourseType:edit', NULL, 1, NOW(), NOW()),
+(4024, '类型删除', 402, 4, 'F', 'business:groupCourseType:remove', NULL, 1, NOW(), NOW());
+
+-- 团课标签按钮权限
+INSERT INTO sys_menu (id, menu_name, parent_id, order_num, menu_type, perms, component, status, created_at, updated_at) VALUES
+(4031, '标签查询', 403, 1, 'F', 'business:groupCourseLabel:query', NULL, 1, NOW(), NOW()),
+(4032, '标签新增', 403, 2, 'F', 'business:groupCourseLabel:add', NULL, 1, NOW(), NOW()),
+(4033, '标签修改', 403, 3, 'F', 'business:groupCourseLabel:edit', NULL, 1, NOW(), NOW()),
+(4034, '标签删除', 403, 4, 'F', 'business:groupCourseLabel:remove', NULL, 1, NOW(), NOW());
+
+-- 团课推荐按钮权限
+INSERT INTO sys_menu (id, menu_name, parent_id, order_num, menu_type, perms, component, status, created_at, updated_at) VALUES
+(4041, '推荐查询', 404, 1, 'F', 'business:groupCourseRecommend:query', NULL, 1, NOW(), NOW()),
+(4042, '推荐新增', 404, 2, 'F', 'business:groupCourseRecommend:add', NULL, 1, NOW(), NOW()),
+(4043, '推荐修改', 404, 3, 'F', 'business:groupCourseRecommend:edit', NULL, 1, NOW(), NOW()),
+(4044, '推荐删除', 404, 4, 'F', 'business:groupCourseRecommend:remove', NULL, 1, NOW(), NOW());
+
+-- 重置菜单序列
+SELECT setval('sys_menu_id_seq', (SELECT COALESCE(MAX(id), 1) FROM sys_menu));