public async Task <ProductDTO> SaveProduct(ProductDTO product)
{
ProductValidation validator = new ProductValidation();
ValidationResult results = validator.Validate(product);
if (!results.IsValid)
{
throw new System.ComponentModel.DataAnnotations.ValidationException("Validation failed");
}
var p = await _context.Products.FindAsync(product.ID);
if (p == null)
{
p = new Product();
_context.Products.Add(p);
}
p.Name = product.Name;
p.Category = product.Category;
p.Active = product.Active;
p.Price = product.Price;
await _context.SaveChangesAsync();
return(_mapper.Map <ProductDTO>(p));
}
private void btnInserAndUpdate_Click(object sender, EventArgs e)
{
product.name = tbxName.Text;
product.descripition = tbxDescripition.Text;
product.quantity = tbxQuantity.Text.Trim() == "" ? 0 : Convert.ToInt32(tbxQuantity.Text);
product.price = tbxPrice.Text.Trim() == "" ? 0 : Convert.ToDecimal(tbxPrice.Text);
ValidationResult result = productValidation.Validate(product);
if (result.IsValid)
{
if (product.productId == 0)
{
productRepository.Insert(product);
}
else
{
productRepository.Update(product);
}
Clear();
PopulateGridView();
}
else
{
foreach (ValidationFailure failure in result.Errors)
{
MessageBox.Show(failure.ErrorMessage, "Advise", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
}
public string Add(Product entity)
{
result = validator.Validate(entity);
if (result.IsValid)
{
productDal.Add(entity);
JObject jsonObject = new JObject();
jsonObject.Add("Status", "success");
jsonObject.Add("ErrorMessage", "Kayıt başarıyla oluşturuldu");
JArray array = new JArray();
array.Add(jsonObject);
return(JsonConvert.SerializeObject(array));
}
else
{
return(JsonConvert.SerializeObject(result.Errors));
}
}