小班课修改

mec-biz/src/main/java/com/ym/mec/biz/service/impl/ClassGroupStudentMapperServiceImpl.java

@@ -139,6 +139,8 @@ public class ClassGroupStudentMapperServiceImpl extends BaseServiceImpl<Long, Cl
 
         //1、班级关系添加
         List<ClassGroupStudentMapper> classGroupStudentMappers = new ArrayList<>();
+        List<ImGroupMember> imGroupMemberList = new ArrayList<>();
+
         for (String userIdStr : userIdStrSet) {
             ClassGroupStudentMapper classGroupStudentMapper = new ClassGroupStudentMapper();
             classGroupStudentMapper.setMusicGroupId(classGroup.getMusicGroupId());
@@ -152,9 +154,14 @@ public class ClassGroupStudentMapperServiceImpl extends BaseServiceImpl<Long, Cl
                 studentRegistration.setClassGroupId(classGroupId);
                 studentRegistrationService.update(studentRegistration);
             }
+            imGroupMemberList.add(new ImGroupMember(userIdStr));
         }
         classGroupStudentMapperDao.classGroupStudentsInsert(classGroupStudentMappers);
 
+        //添加进IM群组
+        ImGroupMember[] imGroupMembers = imGroupMemberList.toArray(new ImGroupMember[imGroupMemberList.size()]);
+        imFeignService.groupJoin(new ImGroupModel(classGroup.getId().toString(), imGroupMembers, classGroup.getName()));
+
         //2、班级人数调整
         classGroupService.updateClassStudentNum(classGroupId.longValue(), userIdStrSet.size());
 
@@ -168,6 +175,9 @@ public class ClassGroupStudentMapperServiceImpl extends BaseServiceImpl<Long, Cl
             classGroupService.updateClassStudentNum(classGroupRelation.getClassGroupId().longValue(), userIdStrSet.size());
             List<CourseSchedule> mixCourseScheduleList = courseScheduleService.findNoStartCoursesByClassGroupId(classGroupRelation.getClassGroupId());
             courseScheduleList.addAll(mixCourseScheduleList);
+
+            //添加进合奏班IM群组
+            imFeignService.groupJoin(new ImGroupModel(classGroupRelation.getClassGroupId().toString(), imGroupMembers, null));
         }
 
         BigDecimal coursePrice = new BigDecimal("0");