public async Task <IActionResult> AddColor(ColorForCreationDto colorForCreationDto)
{
if (colorForCreationDto.ColorName == null)
{
return(BadRequest("Нет названия цвета"));
}
var colorToCreate = _mapper.Map <Color>(colorForCreationDto);
var colorFromRepo = await _repo.AllItems.FirstOrDefaultAsync(p => p.ColorName == colorToCreate.ColorName);
if (colorFromRepo != null)
{
return(BadRequest("Уже существует"));
}
if (await _repo.AddItemAsync(colorToCreate))
{
return(Ok(colorToCreate));
}
return(BadRequest());
}