public async Task <Tr> CreateTr(int CategoryId, Tr Tr)
{
Tr.CategoryId = CategoryId;
await ValidateCategory(CategoryId);
var TrEntity = mapper.Map <TrEntity>(Tr);
EcomakRepository.CreateTr(TrEntity);
if (await EcomakRepository.SaveChangesAsync())
{
return(mapper.Map <Tr>(TrEntity));
}
throw new Exception("there where and error with the DB");
}