szx-1277 增加boe_course_teacher删除记录逻辑

servers/boe-server-all/src/main/java/com/xboe/module/course/dao/CourseTeacherDeletedRecordDao.java

@@ -0,0 +1,9 @@
+package com.xboe.module.course.dao;
+
+import com.xboe.core.orm.BaseDao;
+import com.xboe.module.course.entity.CourseTeacherDeletedRecord;
+import org.springframework.stereotype.Repository;
+
+@Repository
+public class CourseTeacherDeletedRecordDao extends BaseDao<CourseTeacherDeletedRecord> {
+}

servers/boe-server-all/src/main/java/com/xboe/module/course/entity/CourseTeacherDeletedRecord.java

@@ -0,0 +1,43 @@
+package com.xboe.module.course.entity;
+
+import com.xboe.core.SysConstant;
+import com.xboe.core.orm.IdBaseEntity;
+import lombok.Data;
+import lombok.EqualsAndHashCode;
+
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.Table;
+
+/**
+ * 课程任课教师删除记录
+ */
+@Data
+@Entity
+@EqualsAndHashCode(callSuper = false)
+@Table(name = SysConstant.TABLE_PRE + "course_teacher_deleted_record")
+public class CourseTeacherDeletedRecord extends IdBaseEntity {
+
+    private static final long serialVersionUID = 1L;
+
+    /**
+     * 课程id
+     */
+    @Column(name = "course_id", nullable = false, length = 20)
+    private String courseId;
+
+    /**
+     * 教师id，实际上就是aid
+     *
+     */
+    @Column(name = "teacher_id", nullable = false, length = 20)
+    private String teacherId;
+
+    /**
+     * 教师姓名
+     *
+     */
+    @Column(name = "teacher_name", length = 30)
+    private String teacherName;
+
+}

servers/boe-server-all/src/main/java/com/xboe/module/course/service/impl/CourseServiceImpl.java

@@ -15,9 +15,12 @@ import java.util.stream.Stream;
 import javax.annotation.Resource;
 import javax.management.Query;
 
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.collection.CollectionUtil;
 import com.xboe.api.ThirdApi;
 import com.xboe.core.orm.*;
+import com.xboe.module.course.dao.*;
+import com.xboe.module.course.entity.*;
 import com.xboe.school.study.dao.StudyCourseDao;
 import com.xboe.school.study.entity.StudyCourse;
 import org.apache.commons.lang3.StringUtils;
@@ -41,24 +44,9 @@ import com.xboe.common.beans.KeyValue;
 import com.xboe.common.utils.IDGenerator;
 import com.xboe.common.utils.StringUtil;
 import com.xboe.core.event.IEventDataSender;
-import com.xboe.module.course.dao.CourseContentDao;
-import com.xboe.module.course.dao.CourseCrowdDao;
-import com.xboe.module.course.dao.CourseDao;
-import com.xboe.module.course.dao.CourseExamDao;
-import com.xboe.module.course.dao.CourseHRBPAuditDao;
-import com.xboe.module.course.dao.CourseHomeWorkDao;
-import com.xboe.module.course.dao.CourseSectionDao;
-import com.xboe.module.course.dao.CourseTeacherDao;
-import com.xboe.module.course.dao.CourseUpdateLogDao;
 import com.xboe.module.course.dto.CourseFullDto;
 import com.xboe.module.course.dto.CourseQueryDto;
 import com.xboe.module.course.dto.RankingDto;
-import com.xboe.module.course.entity.Course;
-import com.xboe.module.course.entity.CourseCrowd;
-import com.xboe.module.course.entity.CourseHRBPAudit;
-import com.xboe.module.course.entity.CourseSection;
-import com.xboe.module.course.entity.CourseTeacher;
-import com.xboe.module.course.entity.CourseUpdateLog;
 import com.xboe.module.course.service.ICourseFullTextSearch;
 import com.xboe.module.course.service.ICourseService;
 import com.xboe.module.interaction.service.ICourseGradeService;
@@ -125,7 +113,8 @@ public class CourseServiceImpl implements ICourseService {
     @Resource
     RestHighLevelClient restHighLevelClient;
 
-
+    @Resource
+    private CourseTeacherDeletedRecordDao courseTeacherDeletedRecordDao;
 
     /**
      * 生成过滤条件
@@ -183,7 +172,7 @@ public class CourseServiceImpl implements ICourseService {
                 filters.add(FieldFilters.in("device", Course.DEVICE_MOBILE, Course.DEVICE_ALL));
             } else if (dto.getDevice() == Course.DEVICE_ALL) {
                 filters.add(FieldFilters.eq("device", Course.DEVICE_ALL));
-            }else if (dto.getDevice() == Course.DEVICE_INTERNAL) {
+            } else if (dto.getDevice() == Course.DEVICE_INTERNAL) {
                 filters.add(FieldFilters.eq("device", Course.DEVICE_INTERNAL));
             }
 
@@ -367,8 +356,9 @@ public class CourseServiceImpl implements ICourseService {
 //				// 使用distinct()配合自定义的去重条件
 //				.filter(distinctByKey(c -> c.getId()))
 //				.collect(Collectors.toList());
-////		PageList<Course> rs=courseDao.findPage(pageIndex, pageSize, filters, oc);
-////		long endTime = System.nanoTime();
+
+    /// /		PageList<Course> rs=courseDao.findPage(pageIndex, pageSize, filters, oc);
+    /// /		long endTime = System.nanoTime();
 //		//log.info("查询出的条数:"+rs.getCount());
 //		if(!mergedList.isEmpty()){
 //			//去掉未发布的课程
@@ -425,30 +415,30 @@ public class CourseServiceImpl implements ICourseService {
         if (TempFilterConfig.Manager_CourseFile_ByOrgIds) {
             if (dto.getIsSystemAdmin() == null || !dto.getIsSystemAdmin()) {
                 List<String> finalStrings = strings;
-                log.info("dto为"+dto);
-                if(dto.getIsCreateCourse()!=null&&dto.getIsCreateCourse()){
+                log.info("dto为" + dto);
+                if (dto.getIsCreateCourse() != null && dto.getIsCreateCourse()) {
                     listByFilters2.removeIf(e -> {
                         //去掉未发布的课程
                         if (!e.getPublished() && seache.contains(e.getId()) && !finalStrings.contains(e.getOrgId()) && !dto.getOrgAid().equals(e.getSysCreateAid())) {
                             return true;
                         }
                         //去掉所有条件都不符合的课程
-                        if(!seache.contains(e.getId())&&!dto.getReadIds().contains(e.getId())&& !finalStrings.contains(e.getOrgId()) && !dto.getOrgAid().equals(e.getSysCreateAid())){
+                        if (!seache.contains(e.getId()) && !dto.getReadIds().contains(e.getId()) && !finalStrings.contains(e.getOrgId()) && !dto.getOrgAid().equals(e.getSysCreateAid())) {
                             return true;
                         }
                         return false;
                     });
                     //将需要隐藏的做标记
                     listByFilters2.forEach(e -> {
-                        if ((seache.contains(e.getId())||dto.getReadIds().contains(e.getOrgId())) && !finalStrings.contains(e.getOrgId()) && !dto.getOrgAid().equals(e.getSysCreateAid())) {
+                        if ((seache.contains(e.getId()) || dto.getReadIds().contains(e.getOrgId())) && !finalStrings.contains(e.getOrgId()) && !dto.getOrgAid().equals(e.getSysCreateAid())) {
                             e.setIsPermission(false);
                         } else {
                             e.setIsPermission(true);
                         }
                     });
                     listByFilters2.sort(Comparator.comparing(Course::getIsPermission).reversed());
-                }else{
-                    List<Course> collect = listByFilters2.stream().filter(e ->dto.getReadIds().contains(e.getOrgId())||dto.getOrgAid().equals(e.getSysCreateAid())||finalStrings.contains(e.getOrgId())).collect(Collectors.toList());
+                } else {
+                    List<Course> collect = listByFilters2.stream().filter(e -> dto.getReadIds().contains(e.getOrgId()) || dto.getOrgAid().equals(e.getSysCreateAid()) || finalStrings.contains(e.getOrgId())).collect(Collectors.toList());
                     List<Course> paginate = paginate(collect, pageIndex, pageSize);
                     PageList<Course> rs = new PageList<>();
                     rs.setCount(collect.size());
@@ -868,7 +858,7 @@ public class CourseServiceImpl implements ICourseService {
             }
 
             // 删除ES数据
-            deletedStudyResourceBatchByCourseIdAndType(id,c.getType());
+            deletedStudyResourceBatchByCourseIdAndType(id, c.getType());
         } else {
             //彻底删除，课件设置为无课程状态
             courseDao.setDeleted(id);
@@ -1002,6 +992,8 @@ public class CourseServiceImpl implements ICourseService {
         c.setSysVersion(courseDao.getVersion(c.getId()));
         full.getCourse().setSysVersion(c.getSysVersion());
 
+        // 兼容处理，记录下删除的关联数据
+        createCourseTeacherDeletedRecord(c.getId());
         //先清空教师信息， 教师信息如果不一样了，也要加入到日志中
         courseTeacherDao.deleteByField("courseId", c.getId());
         if (full.getTeachers() != null && !full.getTeachers().isEmpty()) {
@@ -1056,6 +1048,8 @@ public class CourseServiceImpl implements ICourseService {
         c.setSysVersion(courseDao.getVersion(c.getId()));
         full.getCourse().setSysVersion(c.getSysVersion());
 
+        // 兼容处理，记录下删除的关联数据
+        createCourseTeacherDeletedRecord(c.getId());
         //先清空教师信息， 教师信息如果不一样了，也要加入到日志中
         courseTeacherDao.deleteByField("courseId", c.getId());
         if (full.getTeachers() != null && !full.getTeachers().isEmpty()) {
@@ -1091,6 +1085,8 @@ public class CourseServiceImpl implements ICourseService {
         c.setPublishTime(LocalDateTime.now());
         courseDao.update(c);
 
+        // 兼容处理，记录下删除的关联数据
+        createCourseTeacherDeletedRecord(c.getId());
         //先清空教师信息， 教师信息如果不一样了，也要加入到日志中
         courseTeacherDao.deleteByField("courseId", c.getId());
         if (full.getTeachers() != null && !full.getTeachers().isEmpty()) {
@@ -2013,4 +2009,25 @@ public class CourseServiceImpl implements ICourseService {
             e.printStackTrace();
         }
     }
+
+    /**
+     * 删除boe_course_teacher数据时把删除的数据储存到boe_course_teacher_deleted_record表
+     * boe_course_teacher表没有deleted字段，兼容处理
+     *
+     * @param courseId 课程ID
+     */
+    private void createCourseTeacherDeletedRecord(String courseId) {
+        List<CourseTeacherDeletedRecord> courseTeacherList = courseTeacherDao.findList(FieldFilters.eq("courseId", courseId)).stream().map(ct -> {
+            CourseTeacherDeletedRecord courseTeacherDeletedRecord = new CourseTeacherDeletedRecord();
+            courseTeacherDeletedRecord.setCourseId(ct.getCourseId());
+            courseTeacherDeletedRecord.setTeacherId(ct.getTeacherId());
+            courseTeacherDeletedRecord.setTeacherName(ct.getTeacherName());
+            return courseTeacherDeletedRecord;
+        }).collect(Collectors.toList());
+
+        if (CollUtil.isNotEmpty(courseTeacherList)) {
+            courseTeacherDeletedRecordDao.saveList(courseTeacherList);
+        }
+    }
+
 }