// -DtoQuery
public async Task <StudentDto> CreateStudentAsync(StudentDto studentDto, string username)
{
OnCreate(studentDto, username);
var entity = StudentDto.AsStudentFunc(studentDto);
ToEntity(ref entity, studentDto);
//entity.InsertUser = entity.LastActivityUser = username;
//entity.InsertDateTime = entity.LastActivityDateTime = DateTime.UtcNow;
entity.AddTracker(username);
_context.Students.Add(entity);
OnBeforeCreate(entity, username);
try
{
await _context.SaveChangesAsync();
}
catch (Exception ex)
{
// _context.Entry(entity).State = EntityState.Detached;
throw new Exception("Add error", ex);
}
finally
{
// _context.Entry(entity).State = EntityState.Detached;
}
OnAfterCreate(entity, username);
// studentDto = StudentDto.AsStudentDtoFunc(entity);
studentDto = await GetStudentDtoAsync(entity.Id, StudentDto.IncludeNavigations());
return(studentDto);
}