public async Task <CreatePersonDto> CreatePerson(CreatePersonDto person) { var addedItem = await _context.Persons.AddAsync(new Person { Name = person.Name, GroupId = person.GroupId }); _context.SaveChanges(); return(new CreatePersonDto { PersonId = addedItem.Entity.Id, Name = addedItem.Entity.Name, GroupId = addedItem.Entity.GroupId }); }