protected void NewLevelImageButton_Click(object sender, System.Web.UI.ImageClickEventArgs e)
{
int quantity = 0;
decimal amount = 0m;
if (!int.TryParse(QuantityTextBox.Text, out quantity))
{
MessageBox1.ShowError("Quantity must be numeric.");
}
if (!decimal.TryParse(PriceTextBox.Text, out amount))
{
MessageBox1.ShowError("Price must be a monetary amount.");
}
List<ProductVolumeDiscount> volumeDiscounts = MTApp.CatalogServices.VolumeDiscounts.FindByProductId((string)ViewState["id"]);
ProductVolumeDiscount volumeDiscount = null;
foreach (ProductVolumeDiscount item in volumeDiscounts)
{
if (item.Qty == quantity)
{
volumeDiscount = item;
}
}
if (volumeDiscount == null)
{
volumeDiscount = new ProductVolumeDiscount();
}
volumeDiscount.DiscountType = ProductVolumeDiscountType.Amount;
volumeDiscount.Amount = amount;
volumeDiscount.Qty = quantity;
volumeDiscount.ProductId = (string)ViewState["id"];
bool result = false;
if (volumeDiscount.Bvin == string.Empty)
{
result = MTApp.CatalogServices.VolumeDiscounts.Create(volumeDiscount);
}
else
{
result = MTApp.CatalogServices.VolumeDiscounts.Update(volumeDiscount);
}
if (result)
{
MessageBox1.ShowOk("Volume Discount Updated");
QuantityTextBox.Text = "";
PriceTextBox.Text = "";
}
else
{
MessageBox1.ShowError("Error occurred while inserting new volume discount");
}
BindGridViews();
}
// Create or Update
public override string PostAction(string parameters, System.Collections.Specialized.NameValueCollection querystring, string postdata)
{
string data = string.Empty;
string bvin = FirstParameter(parameters);
ApiResponse<ProductVolumeDiscountDTO> response = new ApiResponse<ProductVolumeDiscountDTO>();
ProductVolumeDiscountDTO postedItem = null;
try
{
postedItem = MerchantTribe.Web.Json.ObjectFromJson<ProductVolumeDiscountDTO>(postdata);
}
catch (Exception ex)
{
response.Errors.Add(new ApiError("EXCEPTION", ex.Message));
return MerchantTribe.Web.Json.ObjectToJson(response);
}
ProductVolumeDiscount item = new ProductVolumeDiscount();
item.FromDto(postedItem);
if (bvin == string.Empty)
{
if (MTApp.CatalogServices.VolumeDiscounts.Create(item))
{
bvin = item.Bvin;
}
}
else
{
MTApp.CatalogServices.VolumeDiscounts.Update(item);
}
ProductVolumeDiscount resultItem = MTApp.CatalogServices.VolumeDiscounts.Find(bvin);
if (resultItem != null) response.Content = resultItem.ToDto();
data = MerchantTribe.Web.Json.ObjectToJson(response);
return data;
}