public override async Task <BusinessLogicEntity> Action(BusinessLogicEntity dto)
{
var entity = dto as Product;
if ((await _data.GetProduct(entity.id)) != null)
{
AddError(string.Format("Product with Id={0} already exists", entity.id));
return(null);
}
return(await _data.CreateProduct(entity));
}
public override async Task <BusinessLogicEntity> Action(BusinessLogicEntity dto)
{
var entity = dto as Product;
if ((await _data.GetProduct(entity.id)) == null)
{
AddError(string.Format("Product with Id={0} doesn't exist", entity.id));
return(null);
}
await _data.DeleteProduct(entity);
return(entity);
}