新增团课推荐功能

This commit was merged in pull request #29.
This commit is contained in:
2026-06-15 16:43:12 +08:00
parent b5c8a087dd
commit 7cc9a68144
12 changed files with 1327 additions and 0 deletions
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package cn.novalon.gym.manage.groupcourse.dao;
import cn.novalon.gym.manage.groupcourse.entity.GroupCourseRecommendEntity;
import org.springframework.data.domain.Sort;
import org.springframework.data.r2dbc.repository.Modifying;
import org.springframework.data.r2dbc.repository.Query;
import org.springframework.data.r2dbc.repository.R2dbcRepository;
import org.springframework.stereotype.Repository;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
import java.time.LocalDateTime;
@Repository
public interface GroupCourseRecommendDao extends R2dbcRepository<GroupCourseRecommendEntity, Long> {
Mono<GroupCourseRecommendEntity> findByIdAndDeletedAtIsNull(Long id);
Flux<GroupCourseRecommendEntity> findAllByDeletedAtIsNull();
Flux<GroupCourseRecommendEntity> findAllByDeletedAtIsNull(Sort sort);
Flux<GroupCourseRecommendEntity> findByCourseIdAndDeletedAtIsNull(Long courseId);
Mono<GroupCourseRecommendEntity> findByCourseIdAndDeletedAtIsNullAndIsActiveTrue(Long courseId);
Flux<GroupCourseRecommendEntity> findByIsActiveTrueAndDeletedAtIsNull();
Flux<GroupCourseRecommendEntity> findByIsActiveTrueAndDeletedAtIsNull(Sort sort);
@Modifying
@Query("UPDATE group_course_recommend SET is_active = :isActive, updated_at = :updatedAt WHERE id = :id AND deleted_at IS NULL")
Mono<Integer> updateActiveStatus(Long id, Boolean isActive, LocalDateTime updatedAt);
@Modifying
@Query("UPDATE group_course_recommend SET deleted_at = :deletedAt WHERE id = :id")
Mono<Integer> softDelete(Long id, LocalDateTime deletedAt);
@Modifying
@Query("UPDATE group_course_recommend SET deleted_at = :deletedAt WHERE course_id = :courseId")
Mono<Integer> softDeleteByCourseId(Long courseId, LocalDateTime deletedAt);
}
@@ -0,0 +1,84 @@
package cn.novalon.gym.manage.groupcourse.domain;
import cn.novalon.gym.manage.sys.core.domain.BaseDomain;
import io.swagger.v3.oas.annotations.media.Schema;
public class GroupCourseRecommend extends BaseDomain {
@Schema(description = "团课ID", example = "1")
private Long courseId;
@Schema(description = "推荐标题", example = "本周热门课程")
private String recommendTitle;
@Schema(description = "推荐内容", example = "这是一门非常棒的课程,快来参加吧!")
private String recommendContent;
@Schema(description = "推荐理由", example = "教练专业,课程内容丰富")
private String recommendReason;
@Schema(description = "优先级(数字越大优先级越高)", example = "10")
private Integer priority;
@Schema(description = "是否启用", example = "true")
private Boolean isActive;
@Schema(description = "团课信息")
private GroupCourse groupCourse;
public Long getCourseId() {
return courseId;
}
public void setCourseId(Long courseId) {
this.courseId = courseId;
}
public String getRecommendTitle() {
return recommendTitle;
}
public void setRecommendTitle(String recommendTitle) {
this.recommendTitle = recommendTitle;
}
public String getRecommendContent() {
return recommendContent;
}
public void setRecommendContent(String recommendContent) {
this.recommendContent = recommendContent;
}
public String getRecommendReason() {
return recommendReason;
}
public void setRecommendReason(String recommendReason) {
this.recommendReason = recommendReason;
}
public Integer getPriority() {
return priority;
}
public void setPriority(Integer priority) {
this.priority = priority;
}
public Boolean getIsActive() {
return isActive;
}
public void setIsActive(Boolean isActive) {
this.isActive = isActive;
}
public GroupCourse getGroupCourse() {
return groupCourse;
}
public void setGroupCourse(GroupCourse groupCourse) {
this.groupCourse = groupCourse;
}
}
@@ -0,0 +1,77 @@
package cn.novalon.gym.manage.groupcourse.entity;
import cn.novalon.gym.manage.db.entity.BaseEntity;
import org.springframework.data.relational.core.mapping.Column;
import org.springframework.data.relational.core.mapping.Table;
import java.time.LocalDateTime;
@Table("group_course_recommend")
public class GroupCourseRecommendEntity extends BaseEntity {
@Column("course_id")
private Long courseId;
@Column("recommend_title")
private String recommendTitle;
@Column("recommend_content")
private String recommendContent;
@Column("recommend_reason")
private String recommendReason;
@Column("priority")
private Integer priority;
@Column("is_active")
private Boolean isActive;
public Long getCourseId() {
return courseId;
}
public void setCourseId(Long courseId) {
this.courseId = courseId;
}
public String getRecommendTitle() {
return recommendTitle;
}
public void setRecommendTitle(String recommendTitle) {
this.recommendTitle = recommendTitle;
}
public String getRecommendContent() {
return recommendContent;
}
public void setRecommendContent(String recommendContent) {
this.recommendContent = recommendContent;
}
public String getRecommendReason() {
return recommendReason;
}
public void setRecommendReason(String recommendReason) {
this.recommendReason = recommendReason;
}
public Integer getPriority() {
return priority;
}
public void setPriority(Integer priority) {
this.priority = priority;
}
public Boolean getIsActive() {
return isActive;
}
public void setIsActive(Boolean isActive) {
this.isActive = isActive;
}
}
@@ -0,0 +1,164 @@
package cn.novalon.gym.manage.groupcourse.handler;
import cn.novalon.gym.manage.groupcourse.domain.GroupCourseRecommend;
import cn.novalon.gym.manage.groupcourse.service.IGroupCourseRecommendService;
import io.swagger.v3.oas.annotations.Operation;
import io.swagger.v3.oas.annotations.tags.Tag;
import org.springframework.stereotype.Component;
import org.springframework.web.reactive.function.server.ServerRequest;
import org.springframework.web.reactive.function.server.ServerResponse;
import reactor.core.publisher.Mono;
import java.util.HashMap;
import java.util.Map;
@Component
@Tag(name = "团课推荐管理", description = "团课推荐相关操作")
public class GroupCourseRecommendHandler {
private final IGroupCourseRecommendService recommendService;
public GroupCourseRecommendHandler(IGroupCourseRecommendService recommendService) {
this.recommendService = recommendService;
}
@Operation(summary = "获取所有团课推荐", description = "获取系统中所有团课推荐列表,支持按优先级排序")
public Mono<ServerResponse> getAllRecommendations(ServerRequest request) {
String sortBy = request.queryParam("sortBy").orElse("priority");
String sortOrder = request.queryParam("sortOrder").orElse("desc");
return ServerResponse.ok()
.body(recommendService.findAll(sortBy, sortOrder), GroupCourseRecommend.class);
}
@Operation(summary = "获取所有启用的团课推荐", description = "获取系统中所有已启用的团课推荐列表(按优先级排序)")
public Mono<ServerResponse> getAllActiveRecommendations(ServerRequest request) {
return ServerResponse.ok()
.body(recommendService.findAllActive(), GroupCourseRecommend.class);
}
@Operation(summary = "根据ID获取团课推荐", description = "根据ID获取团课推荐详情")
public Mono<ServerResponse> getRecommendationById(ServerRequest request) {
Long id = Long.valueOf(request.pathVariable("id"));
return recommendService.findById(id)
.flatMap(recommend -> ServerResponse.ok().bodyValue(recommend))
.switchIfEmpty(ServerResponse.notFound().build());
}
@Operation(summary = "根据团课ID获取推荐", description = "根据团课ID获取该团课的推荐信息")
public Mono<ServerResponse> getRecommendationsByCourseId(ServerRequest request) {
Long courseId = Long.valueOf(request.pathVariable("courseId"));
return ServerResponse.ok()
.body(recommendService.findByCourseId(courseId), GroupCourseRecommend.class);
}
@Operation(summary = "创建团课推荐", description = "创建新的团课推荐")
public Mono<ServerResponse> createRecommendation(ServerRequest request) {
return request.bodyToMono(GroupCourseRecommend.class)
.flatMap(recommend -> {
if (recommend.getCourseId() == null) {
Map<String, Object> error = new HashMap<>();
error.put("success", false);
error.put("message", "团课ID不能为空");
return ServerResponse.badRequest().bodyValue(error);
}
return recommendService.create(recommend)
.flatMap(r -> {
Map<String, Object> response = new HashMap<>();
response.put("success", true);
response.put("message", "团课推荐创建成功");
response.put("data", r);
return ServerResponse.ok().bodyValue(response);
})
.onErrorResume(error -> {
Map<String, Object> response = new HashMap<>();
response.put("success", false);
response.put("message", error.getMessage());
return ServerResponse.badRequest().bodyValue(response);
});
});
}
@Operation(summary = "更新团课推荐", description = "更新指定团课推荐信息")
public Mono<ServerResponse> updateRecommendation(ServerRequest request) {
Long id = Long.valueOf(request.pathVariable("id"));
return request.bodyToMono(GroupCourseRecommend.class)
.flatMap(recommend -> {
return recommendService.update(id, recommend)
.flatMap(r -> {
Map<String, Object> response = new HashMap<>();
response.put("success", true);
response.put("message", "团课推荐更新成功");
response.put("data", r);
return ServerResponse.ok().bodyValue(response);
})
.onErrorResume(error -> {
Map<String, Object> response = new HashMap<>();
response.put("success", false);
response.put("message", error.getMessage());
return ServerResponse.badRequest().bodyValue(response);
});
});
}
@Operation(summary = "删除团课推荐", description = "删除指定团课推荐(软删除)")
public Mono<ServerResponse> deleteRecommendation(ServerRequest request) {
Long id = Long.valueOf(request.pathVariable("id"));
return recommendService.delete(id)
.then(Mono.defer(() -> {
Map<String, Object> response = new HashMap<>();
response.put("success", true);
response.put("message", "团课推荐删除成功");
return ServerResponse.ok().bodyValue(response);
}))
.onErrorResume(error -> {
Map<String, Object> response = new HashMap<>();
response.put("success", false);
response.put("message", error.getMessage());
return ServerResponse.badRequest().bodyValue(response);
});
}
@Operation(summary = "启用团课推荐", description = "启用指定团课推荐")
public Mono<ServerResponse> enableRecommendation(ServerRequest request) {
Long id = Long.valueOf(request.pathVariable("id"));
return recommendService.enable(id)
.flatMap(r -> {
Map<String, Object> response = new HashMap<>();
response.put("success", true);
response.put("message", "团课推荐启用成功");
response.put("data", r);
return ServerResponse.ok().bodyValue(response);
})
.onErrorResume(error -> {
Map<String, Object> response = new HashMap<>();
response.put("success", false);
response.put("message", error.getMessage());
return ServerResponse.badRequest().bodyValue(response);
});
}
@Operation(summary = "禁用团课推荐", description = "禁用指定团课推荐")
public Mono<ServerResponse> disableRecommendation(ServerRequest request) {
Long id = Long.valueOf(request.pathVariable("id"));
return recommendService.disable(id)
.flatMap(r -> {
Map<String, Object> response = new HashMap<>();
response.put("success", true);
response.put("message", "团课推荐禁用成功");
response.put("data", r);
return ServerResponse.ok().bodyValue(response);
})
.onErrorResume(error -> {
Map<String, Object> response = new HashMap<>();
response.put("success", false);
response.put("message", error.getMessage());
return ServerResponse.badRequest().bodyValue(response);
});
}
}
@@ -0,0 +1,30 @@
package cn.novalon.gym.manage.groupcourse.repository;
import cn.novalon.gym.manage.groupcourse.domain.GroupCourseRecommend;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
public interface IGroupCourseRecommendRepository {
Mono<GroupCourseRecommend> findById(Long id);
Flux<GroupCourseRecommend> findAll();
Flux<GroupCourseRecommend> findAll(String sortBy, String sortOrder);
Flux<GroupCourseRecommend> findAllActive();
Flux<GroupCourseRecommend> findByCourseId(Long courseId);
Mono<GroupCourseRecommend> findActiveByCourseId(Long courseId);
Mono<GroupCourseRecommend> save(GroupCourseRecommend recommend);
Mono<GroupCourseRecommend> update(GroupCourseRecommend recommend);
Mono<Void> deleteById(Long id);
Mono<Void> deleteByCourseId(Long courseId);
Mono<GroupCourseRecommend> updateActiveStatus(Long id, Boolean isActive);
}
@@ -0,0 +1,136 @@
package cn.novalon.gym.manage.groupcourse.repository.impl;
import cn.hutool.core.bean.BeanUtil;
import cn.novalon.gym.manage.groupcourse.dao.GroupCourseRecommendDao;
import cn.novalon.gym.manage.groupcourse.domain.GroupCourseRecommend;
import cn.novalon.gym.manage.groupcourse.entity.GroupCourseRecommendEntity;
import cn.novalon.gym.manage.groupcourse.repository.IGroupCourseRecommendRepository;
import org.springframework.data.domain.Sort;
import org.springframework.data.r2dbc.core.R2dbcEntityTemplate;
import org.springframework.stereotype.Repository;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
import java.time.LocalDateTime;
@Repository
public class GroupCourseRecommendRepository implements IGroupCourseRecommendRepository {
private final GroupCourseRecommendDao recommendDao;
private final R2dbcEntityTemplate r2dbcEntityTemplate;
public GroupCourseRecommendRepository(GroupCourseRecommendDao recommendDao,
R2dbcEntityTemplate r2dbcEntityTemplate) {
this.recommendDao = recommendDao;
this.r2dbcEntityTemplate = r2dbcEntityTemplate;
}
@Override
public Mono<GroupCourseRecommend> findById(Long id) {
return recommendDao.findByIdAndDeletedAtIsNull(id)
.map(this::toDomain);
}
@Override
public Flux<GroupCourseRecommend> findAll() {
return recommendDao.findAllByDeletedAtIsNull()
.map(this::toDomain);
}
@Override
public Flux<GroupCourseRecommend> findAll(String sortBy, String sortOrder) {
Sort.Direction direction = "asc".equalsIgnoreCase(sortOrder)
? Sort.Direction.ASC
: Sort.Direction.DESC;
Sort sort = Sort.by(direction, sortBy);
return recommendDao.findAllByDeletedAtIsNull(sort)
.map(this::toDomain);
}
@Override
public Flux<GroupCourseRecommend> findAllActive() {
return recommendDao.findByIsActiveTrueAndDeletedAtIsNull(Sort.by(Sort.Direction.DESC, "priority"))
.map(this::toDomain);
}
@Override
public Flux<GroupCourseRecommend> findByCourseId(Long courseId) {
return recommendDao.findByCourseIdAndDeletedAtIsNull(courseId)
.map(this::toDomain);
}
@Override
public Mono<GroupCourseRecommend> findActiveByCourseId(Long courseId) {
return recommendDao.findByCourseIdAndDeletedAtIsNullAndIsActiveTrue(courseId)
.map(this::toDomain);
}
@Override
public Mono<GroupCourseRecommend> save(GroupCourseRecommend recommend) {
GroupCourseRecommendEntity entity = toEntity(recommend);
entity.setCreatedAt(LocalDateTime.now());
entity.setUpdatedAt(LocalDateTime.now());
if (entity.getPriority() == null) {
entity.setPriority(0);
}
if (entity.getIsActive() == null) {
entity.setIsActive(true);
}
return recommendDao.save(entity)
.map(this::toDomain);
}
@Override
public Mono<GroupCourseRecommend> update(GroupCourseRecommend recommend) {
GroupCourseRecommendEntity entity = toEntity(recommend);
entity.setUpdatedAt(LocalDateTime.now());
return r2dbcEntityTemplate.update(entity)
.then(findById(recommend.getId()));
}
@Override
public Mono<Void> deleteById(Long id) {
return recommendDao.softDelete(id, LocalDateTime.now())
.then();
}
@Override
public Mono<Void> deleteByCourseId(Long courseId) {
return recommendDao.softDeleteByCourseId(courseId, LocalDateTime.now())
.then();
}
@Override
public Mono<GroupCourseRecommend> updateActiveStatus(Long id, Boolean isActive) {
return recommendDao.updateActiveStatus(id, isActive, LocalDateTime.now())
.flatMap(updated -> {
if (updated > 0) {
return findById(id);
}
return Mono.empty();
});
}
private GroupCourseRecommend toDomain(GroupCourseRecommendEntity entity) {
if (entity == null) {
return null;
}
GroupCourseRecommend recommend = new GroupCourseRecommend();
BeanUtil.copyProperties(entity, recommend);
return recommend;
}
private GroupCourseRecommendEntity toEntity(GroupCourseRecommend domain) {
if (domain == null) {
return null;
}
GroupCourseRecommendEntity entity = new GroupCourseRecommendEntity();
BeanUtil.copyProperties(domain, entity);
if (domain.getId() != null) {
entity.markNotNew();
}
return entity;
}
}
@@ -0,0 +1,28 @@
package cn.novalon.gym.manage.groupcourse.service;
import cn.novalon.gym.manage.groupcourse.domain.GroupCourseRecommend;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
public interface IGroupCourseRecommendService {
Mono<GroupCourseRecommend> findById(Long id);
Flux<GroupCourseRecommend> findAll();
Flux<GroupCourseRecommend> findAll(String sortBy, String sortOrder);
Flux<GroupCourseRecommend> findAllActive();
Flux<GroupCourseRecommend> findByCourseId(Long courseId);
Mono<GroupCourseRecommend> create(GroupCourseRecommend recommend);
Mono<GroupCourseRecommend> update(Long id, GroupCourseRecommend recommend);
Mono<Void> delete(Long id);
Mono<GroupCourseRecommend> enable(Long id);
Mono<GroupCourseRecommend> disable(Long id);
}
@@ -0,0 +1,142 @@
package cn.novalon.gym.manage.groupcourse.service.impl;
import cn.novalon.gym.manage.groupcourse.domain.GroupCourse;
import cn.novalon.gym.manage.groupcourse.domain.GroupCourseRecommend;
import cn.novalon.gym.manage.groupcourse.repository.IGroupCourseRecommendRepository;
import cn.novalon.gym.manage.groupcourse.repository.IGroupCourseRepository;
import cn.novalon.gym.manage.groupcourse.service.IGroupCourseRecommendService;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.stereotype.Service;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
@Service
public class GroupCourseRecommendService implements IGroupCourseRecommendService {
private static final Logger logger = LoggerFactory.getLogger(GroupCourseRecommendService.class);
private final IGroupCourseRecommendRepository recommendRepository;
private final IGroupCourseRepository groupCourseRepository;
public GroupCourseRecommendService(IGroupCourseRecommendRepository recommendRepository,
IGroupCourseRepository groupCourseRepository) {
this.recommendRepository = recommendRepository;
this.groupCourseRepository = groupCourseRepository;
}
@Override
public Mono<GroupCourseRecommend> findById(Long id) {
return recommendRepository.findById(id)
.flatMap(this::fillGroupCourseInfo);
}
@Override
public Flux<GroupCourseRecommend> findAll() {
return recommendRepository.findAll()
.flatMap(this::fillGroupCourseInfo);
}
@Override
public Flux<GroupCourseRecommend> findAll(String sortBy, String sortOrder) {
return recommendRepository.findAll(sortBy, sortOrder)
.flatMap(this::fillGroupCourseInfo);
}
@Override
public Flux<GroupCourseRecommend> findAllActive() {
return recommendRepository.findAllActive()
.flatMap(this::fillGroupCourseInfo);
}
@Override
public Flux<GroupCourseRecommend> findByCourseId(Long courseId) {
return recommendRepository.findByCourseId(courseId)
.flatMap(this::fillGroupCourseInfo);
}
@Override
public Mono<GroupCourseRecommend> create(GroupCourseRecommend recommend) {
if (recommend.getCourseId() == null) {
return Mono.error(new RuntimeException("团课ID不能为空"));
}
return groupCourseRepository.findByIdAndDeletedAtIsNull(recommend.getCourseId())
.switchIfEmpty(Mono.error(new RuntimeException("团课不存在")))
.flatMap(course -> {
return recommendRepository.save(recommend)
.doOnSuccess(r -> logger.info("团课推荐创建成功 - id={}, courseId={}", r.getId(), r.getCourseId()))
.doOnError(error -> logger.error("团课推荐创建失败 - error: {}", error.getMessage()));
});
}
@Override
public Mono<GroupCourseRecommend> update(Long id, GroupCourseRecommend recommend) {
return recommendRepository.findById(id)
.switchIfEmpty(Mono.error(new RuntimeException("团课推荐不存在")))
.flatMap(existing -> {
if (recommend.getRecommendTitle() != null) {
existing.setRecommendTitle(recommend.getRecommendTitle());
}
if (recommend.getRecommendContent() != null) {
existing.setRecommendContent(recommend.getRecommendContent());
}
if (recommend.getRecommendReason() != null) {
existing.setRecommendReason(recommend.getRecommendReason());
}
if (recommend.getPriority() != null) {
existing.setPriority(recommend.getPriority());
}
if (recommend.getIsActive() != null) {
existing.setIsActive(recommend.getIsActive());
}
if (recommend.getCourseId() != null) {
existing.setCourseId(recommend.getCourseId());
}
return recommendRepository.update(existing);
})
.doOnSuccess(r -> logger.info("团课推荐更新成功 - id={}", id))
.doOnError(error -> logger.error("团课推荐更新失败 - id={}, error: {}", id, error.getMessage()));
}
@Override
public Mono<Void> delete(Long id) {
return recommendRepository.findById(id)
.switchIfEmpty(Mono.error(new RuntimeException("团课推荐不存在")))
.flatMap(recommend -> {
return recommendRepository.deleteById(id)
.doOnSuccess(v -> logger.info("团课推荐删除成功 - id={}", id))
.doOnError(error -> logger.error("团课推荐删除失败 - id={}, error: {}", id, error.getMessage()));
});
}
@Override
public Mono<GroupCourseRecommend> enable(Long id) {
return recommendRepository.updateActiveStatus(id, true)
.switchIfEmpty(Mono.error(new RuntimeException("团课推荐不存在")))
.doOnSuccess(r -> logger.info("团课推荐启用成功 - id={}", id))
.doOnError(error -> logger.error("团课推荐启用失败 - id={}, error: {}", id, error.getMessage()));
}
@Override
public Mono<GroupCourseRecommend> disable(Long id) {
return recommendRepository.updateActiveStatus(id, false)
.switchIfEmpty(Mono.error(new RuntimeException("团课推荐不存在")))
.doOnSuccess(r -> logger.info("团课推荐禁用成功 - id={}", id))
.doOnError(error -> logger.error("团课推荐禁用失败 - id={}, error: {}", id, error.getMessage()));
}
private Mono<GroupCourseRecommend> fillGroupCourseInfo(GroupCourseRecommend recommend) {
if (recommend.getCourseId() == null) {
return Mono.just(recommend);
}
return groupCourseRepository.findByIdAndDeletedAtIsNull(recommend.getCourseId())
.map(course -> {
recommend.setGroupCourse(course);
return recommend;
})
.defaultIfEmpty(recommend);
}
}