zm/nuttyreading-java
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Merge remote-tracking branch 'origin/zcc'

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wangjinlei
2024-05-29 13:11:30 +08:00
parent 934a284263 71b8ba6962
commit 7b8a273bc9
1 changed files with 62 additions and 7 deletions
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69
src/main/java/com/peanut/modules/master/service/impl/CourseServiceImpl.java
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@@ -7,6 +7,7 @@ import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.github.yulichang.wrapper.MPJLambdaWrapper;
import com.peanut.common.utils.ObjectUtils;
import com.peanut.common.utils.R;
import com.peanut.modules.book.service.CouponProductRelationService;
import com.peanut.modules.common.dao.*;
import com.peanut.modules.common.entity.*;
import com.peanut.modules.common.to.ParamTo;
@@ -44,19 +45,39 @@ public class CourseServiceImpl extends ServiceImpl<CourseDao, CourseEntity> impl
public Page getCourseList(Map<String,Object> map) {
Integer limit = Integer.valueOf(map.get("limit").toString());
Integer page = Integer.valueOf(map.get("page").toString());
LambdaQueryWrapper<CourseEntity> wrapper = new LambdaQueryWrapper<>();
if(ObjectUtils.isNotBlank(map,"keywords")){
wrapper.like(CourseEntity::getTitle,map.get("keywords").toString());
}
Page<CourseEntity> courseEntityPage = null;
MPJLambdaWrapper<CourseEntity> wrapper = new MPJLambdaWrapper<>();
wrapper.orderByAsc(CourseEntity::getSort);
Page<CourseEntity> courseEntityPage = this.getBaseMapper().selectPage(new Page<>(page, limit), wrapper);
if(ObjectUtils.isNotBlank(map,"courseName")){
wrapper.like(CourseEntity::getTitle,map.get("courseName").toString());
}
//0全部
if ("1".equals(map.get("type").toString())){
//医学
wrapper.selectAll(CourseEntity.class);
wrapper.rightJoin(CourseToMedicine.class,CourseToMedicine::getCourseId,CourseEntity::getId);
if (!"".equals(map.get("medicalId").toString())){
List list = new ArrayList();
getMedicineIdByPid(list,map.get("medicalId").toString());
wrapper.in(CourseToMedicine::getMedicalId,list);
}
}else if("2".equals(map.get("type").toString())){
//国学
wrapper.selectAll(CourseEntity.class);
wrapper.rightJoin(CourseToSociologyEntity.class,CourseToSociologyEntity::getCourseId,CourseEntity::getId);
if (!"".equals(map.get("sociologyId").toString())){
List list = new ArrayList();
getSociologyIdByPid(list,map.get("sociologyId").toString());
wrapper.in(CourseToSociologyEntity::getSociologyId,list);
}
}
courseEntityPage = this.getBaseMapper().selectPage(new Page<>(page, limit), wrapper);
for (CourseEntity c:courseEntityPage.getRecords()){
List<CourseCatalogueEntity> courseCatalogueEntities = courseCatalogueDao.selectList(new LambdaQueryWrapper<CourseCatalogueEntity>().eq(CourseCatalogueEntity::getCourseId, c.getId()).orderByAsc(CourseCatalogueEntity::getSort));
c.setCourseCatalogueEntityList(courseCatalogueEntities);
}
return courseEntityPage;
}
@Override
@@ -184,4 +205,38 @@ public class CourseServiceImpl extends ServiceImpl<CourseDao, CourseEntity> impl
}
private void getMedicineIdByPid(List res,String pid){
MPJLambdaWrapper<CourseMedicine> wrapper = new MPJLambdaWrapper();
wrapper.eq(CourseMedicine::getPid,pid);
List<CourseMedicine> list = medicalDao.selectList(wrapper);
if (list.size() > 0) {
for (CourseMedicine c:list){
if(c.getIsLast()!=1){
getMedicineIdByPid(res,c.getId().toString());
}else {
res.add(c.getId());
}
}
}else {
res.add(pid);
}
}
private void getSociologyIdByPid(List res,String pid){
MPJLambdaWrapper<CourseSociologyEntity> wrapper = new MPJLambdaWrapper();
wrapper.eq(CourseSociologyEntity::getPid,pid);
List<CourseSociologyEntity> list = courseSociologyDao.selectList(wrapper);
if (list.size() > 0) {
for (CourseSociologyEntity c:list){
if(c.getIsLast()!=1){
getSociologyIdByPid(res,c.getId().toString());
}else {
res.add(c.getId());
}
}
}else {
res.add(pid);
}
}
}