/// <summary>
/// 创建教师
/// </summary>
/// <param name="teacherDto"></param>
/// <returns></returns>
/// <exception cref="Exception"></exception>
public async Task <TeacherDto> CreateTeacher(TeacherDto teacherDto)
{
// 查询系别是否存在
var dept = await _teacherRepository.Change <TbDept>().Entities
.FirstOrDefaultAsync(u => u.Id == teacherDto.DeptId);
if (dept == null)
{
throw Oops.Oh(DeptErrorCodes
.d1301);
}
var teacher = await _teacherRepository.Entities.FirstOrDefaultAsync(u => u.TeacherNo.Equals(teacherDto.TeacherNo));
if (teacher != null)
{
throw Oops.Oh(TeacherErrorCodes.t1401);
}
// teacherDto.CreateTime = TimeUtil.GetTimeStampNow();
var createTeacher = await _teacherRepository.InsertNowAsync(teacherDto.Adapt <TbTeacher>());
return(createTeacher.Entity.Adapt <TeacherDto>());
}
/// <summary>
/// 更新教师
/// </summary>
/// <param name="teacherDto"></param>
/// <returns></returns>
/// <exception cref="Exception"></exception>
public async Task <TeacherDto> UpdateTeacher(TeacherDto teacherDto)
{
var teacher = await _teacherRepository.Entities.FirstOrDefaultAsync(u => u.Id == teacherDto.Id);
if (teacher == null)
{
throw Oops.Oh(TeacherErrorCodes.t1402);
}
// 查询系别是否存在
var dept = await _teacherRepository.Change <TbDept>().Entities
.FirstOrDefaultAsync(u => u.Id == teacher.DeptId);
if (dept == null)
{
throw Oops.Oh(DeptErrorCodes
.d1301);
}
var changeTeacher = teacherDto.Adapt(teacher);
await changeTeacher.UpdateExcludeAsync(u => u.CreateTime);
return(changeTeacher.Adapt <TeacherDto>());
}
