/** 查询学生信息分页 */
@Override
public PageResponse<StudentManagerDTO> queryStudentPage(StudentPageRequest studentPageRequest) {
String schoolId = studentPageRequest.getSchoolId();
if (schoolId == null) {
schoolId = userService.getSchoolId(studentPageRequest.getUserId());
studentPageRequest.setSchoolId(schoolId);
}
// 获取学生信息的总条数
MStudentManager studentManager = new MStudentManager();
BeanUtils.copyProperties(studentPageRequest, studentManager);
long count = studentMapper.selectCount(studentManager);
// 获取当前页的信息
Page page = PageUtils.buildPage(studentPageRequest);
List<MStudentManager> mStudentList =
studentMapper.selectMStudentManagerPage(page, studentManager);
/*
给返回接口赋值
*/
List<StudentManagerDTO> studentManagerDTOs = new ArrayList<>();
for (MStudentManager mstudents : mStudentList) {
StudentManagerDTO studentManagerDTO = new StudentManagerDTO();
BeanUtils.copyProperties(mstudents, studentManagerDTO);
studentManagerDTO.setLastLoginDate(
mstudents.getLastLoginDate() == null
? "从未登录"
: DateFormatUtils.format(mstudents.getLastLoginDate(), "yyyy-MM-dd HH:mm"));
if (mstudents.getYears() != null) {
studentManagerDTO.setClassAliasName(
getGrade(mstudents.getYears()) + studentManagerDTO.getClassAliasName());
} else {
studentManagerDTO.setClassAliasName("无班级");
}
studentManagerDTOs.add(studentManagerDTO);
}
// 返回对象
PageResponse<StudentManagerDTO> pageResponse = new PageResponse<>();
PageUtils.buldPageResponse(studentPageRequest, pageResponse);
pageResponse.setRows(studentManagerDTOs);
pageResponse.setRecords(count);
return pageResponse;
}
/** 修改学生信息 */
@Override
public StudentManagerDTO updateStudentInfo(String userId, String realName, String classId) {
String schoolId = userService.getSchoolId(userId);
// 更换用户名称
usersMapper.updateUserName(userId, realName, schoolId);
// 更换班级
MClass mClass = classMapper.selectByPrimaryKey(classId, schoolId);
studentMapper.updateStudentMessage(userId, mClass);
// 修改家庭关系表中用户名称
familyRelationService.updateName(userId, realName);
MStudentManager studentManager = studentMapper.selectStudentByUserId(userId, schoolId);
StudentManagerDTO studentManagerDTO = new StudentManagerDTO();
BeanUtils.copyProperties(studentManager, studentManagerDTO);
studentManagerDTO.setClassAliasName(
getGrade(mClass.getYears()) + studentManagerDTO.getClassAliasName());
// 修改孩子名称，班级信息，删除缓存数据
deleteRedisOfParent(userId, schoolId);
cacheService.delete(MessageFormat.format(CacheConstants.KEY_USER, userId));
return studentManagerDTO;
}
