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();
}
/// <summary>
/// Allows the REST API to create or update a product volume discount
/// </summary>
/// <param name="parameters">
/// Parameters passed in the URL of the REST API call. If there is a first parameter found in the
/// URL, the method will assume it is the product volume discount ID (bvin) and that this is an update, otherwise it
/// assumes to create a product volume discount.
/// </param>
/// <param name="querystring">
/// Name/value pairs from the REST API call querystring. This method does not expect any
/// querystrings.
/// </param>
/// <param name="postdata">Serialized (JSON) version of the ProductVolumeDiscountDTO object</param>
/// <returns>ProductVolumeDiscountDTO - Serialized (JSON) version of the product volume discount</returns>
public override string PostAction(string parameters, NameValueCollection querystring, string postdata)
{
var data = string.Empty;
var bvin = FirstParameter(parameters);
var response = new ApiResponse <ProductVolumeDiscountDTO>();
ProductVolumeDiscountDTO postedItem = null;
try
{
postedItem = Json.ObjectFromJson <ProductVolumeDiscountDTO>(postdata);
}
catch (Exception ex)
{
response.Errors.Add(new ApiError("EXCEPTION", ex.Message));
return(Json.ObjectToJson(response));
}
// return an error if the posted item isn't there
if (postedItem == null)
{
response.Errors.Add(new ApiError("EXCEPTION", "Post data is missing or null"));
return(Json.ObjectToJson(response));
}
var item = new ProductVolumeDiscount();
item.FromDto(postedItem);
if (bvin == string.Empty)
{
if (HccApp.CatalogServices.VolumeDiscounts.Create(item))
{
bvin = item.Bvin;
}
}
else
{
HccApp.CatalogServices.VolumeDiscounts.Update(item);
}
var resultItem = HccApp.CatalogServices.VolumeDiscounts.Find(bvin);
if (resultItem != null)
{
response.Content = resultItem.ToDto();
}
data = Json.ObjectToJson(response);
return(data);
}
// 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);
}
// List or Find Single
public override string GetAction(string parameters, System.Collections.Specialized.NameValueCollection querystring)
{
string data = string.Empty;
// Find One Specific Category
ApiResponse <ProductVolumeDiscountDTO> response = new ApiResponse <ProductVolumeDiscountDTO>();
string bvin = FirstParameter(parameters);
ProductVolumeDiscount item = MTApp.CatalogServices.VolumeDiscounts.Find(bvin);
if (item == null)
{
response.Errors.Add(new ApiError("NULL", "Could not locate that item. Check bvin and try again."));
}
else
{
response.Content = item.ToDto();
}
data = MerchantTribe.Web.Json.ObjectToJson(response);
return(data);
}
protected void btnNewLevel_Click(object sender, EventArgs e)
{
var quantity = 0;
var amount = 0m;
var hasError = false;
if (!int.TryParse(txtQuantity.Text, out quantity))
{
ucMessageBox.ShowError(Localization.GetString("QuantityError"));
hasError = true;
}
if (!decimal.TryParse(txtPrice.Text, out amount))
{
ucMessageBox.ShowError(Localization.GetString("PriceError"));
hasError = true;
}
if (!hasError)
{
var volumeDiscounts =
HccApp.CatalogServices.VolumeDiscounts.FindByProductId(ProductId);
ProductVolumeDiscount volumeDiscount = null;
foreach (var item in volumeDiscounts)
{
if (item.Qty == quantity)
{
volumeDiscount = item;
}
}
if (volumeDiscount == null)
{
volumeDiscount = new ProductVolumeDiscount();
}
volumeDiscount.DiscountType = ProductVolumeDiscountType.Amount;
volumeDiscount.Amount = Money.RoundCurrency(amount);
volumeDiscount.Qty = quantity;
volumeDiscount.ProductId = ProductId;
var result = false;
if (string.IsNullOrEmpty(volumeDiscount.Bvin))
{
result = HccApp.CatalogServices.VolumeDiscounts.Create(volumeDiscount);
}
else
{
result = HccApp.CatalogServices.VolumeDiscounts.Update(volumeDiscount);
}
if (result)
{
ucMessageBox.ShowOk(Localization.GetString("VolumeDiscountAdded"));
txtQuantity.Text = string.Empty;
txtPrice.Text = string.Empty;
}
else
{
ucMessageBox.ShowError(Localization.GetString("AddError"));
}
BindGridViews();
}
}
