public IActionResult DeleteCountry(int countryId)
{
if (!_countryRepo.isExists(countryId))
{
return(NotFound());
}
var country = _countryRepo.GetCountry(countryId);
if (_countryRepo.GetAuthoresFromCountry(countryId).Count() > 0)
{
ModelState.AddModelError("", $"Sorry we can't delete country{country.Name} while at least has one Author");
return(StatusCode(409, ModelState));
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
if (!_countryRepo.DeleteCaountry(country))
{
ModelState.AddModelError("", $"Sorry we can't delete country{country.Name} somthing went wrong");
return(StatusCode(500, ModelState));
}
return(NoContent());
}