public DiscountCode get_by_id(string id = "")
{
// Create the post to return
DiscountCode post = DiscountCode.GetOneById(id);
// Return the post
return(post);
} // End of the get_by_id method
public ActionResult edit(string id = "", string returnUrl = "")
{
// Get the current domain
Domain currentDomain = Tools.GetCurrentDomain();
ViewBag.CurrentDomain = currentDomain;
// Get query parameters
ViewBag.QueryParams = new QueryParams(returnUrl);
// Check if the administrator is authorized
if (Administrator.IsAuthorized(new string[] { "Administrator", "Editor" }) == true)
{
ViewBag.AdminSession = true;
}
else if (Administrator.IsAuthorized(Administrator.GetAllAdminRoles()) == true)
{
ViewBag.AdminSession = true;
ViewBag.AdminErrorCode = 1;
ViewBag.TranslatedTexts = StaticText.GetAll(currentDomain.back_end_language, "id", "ASC");
return View("index");
}
else
{
// Redirect the user to the start page
return RedirectToAction("index", "admin_login");
}
// Add data to the view
ViewBag.TranslatedTexts = StaticText.GetAll(currentDomain.back_end_language, "id", "ASC");
ViewBag.Languages = Language.GetAll(currentDomain.back_end_language, "name", "ASC");
ViewBag.DiscountCode = DiscountCode.GetOneById(id);
ViewBag.ReturnUrl = returnUrl;
// Create a new empty discount code post if the discount code does not exist
if (ViewBag.DiscountCode == null)
{
// Add data to the view
ViewBag.DiscountCode = new DiscountCode();
}
// Return the edit view
return View("edit");
} // End of the edit method
public HttpResponseMessage update(DiscountCode post)
{
// Check for errors
if (post == null)
{
return(Request.CreateResponse <string>(HttpStatusCode.BadRequest, "The post is null"));
}
else if (Language.MasterPostExists(post.language_id) == false)
{
return(Request.CreateResponse <string>(HttpStatusCode.BadRequest, "The language does not exist"));
}
else if (Currency.MasterPostExists(post.currency_code) == false)
{
return(Request.CreateResponse <string>(HttpStatusCode.BadRequest, "The currency does not exist"));
}
// Make sure that the data is valid
post.id = AnnytabDataValidation.TruncateString(post.id, 50);
post.discount_value = AnnytabDataValidation.TruncateDecimal(post.discount_value, 0, 9.999M);
post.end_date = AnnytabDataValidation.TruncateDateTime(post.end_date);
post.minimum_order_value = AnnytabDataValidation.TruncateDecimal(post.minimum_order_value, 0, 999999999999.99M);
// Get the saved post
DiscountCode savedPost = DiscountCode.GetOneById(post.id);
// Check if the post exists
if (savedPost == null)
{
return(Request.CreateResponse <string>(HttpStatusCode.BadRequest, "The record does not exist"));
}
// Update the post
DiscountCode.Update(post);
// Return the success response
return(Request.CreateResponse <string>(HttpStatusCode.OK, "The update was successful"));
} // End of the update method
} // End of the ClearShoppingCart method
/// <summary>
/// Set the discount code and modify the shopping cart
/// </summary>
/// <param name="discountCodeId">The discount code id as a string</param>
public static void SetDiscountCode(string discountCodeId)
{
// Get the current domain
Domain domain = Tools.GetCurrentDomain();
// Get the discount code
DiscountCode discountCode = DiscountCode.GetOneById(discountCodeId);
// Get the currency
Currency currency = Currency.GetOneById(domain.currency);
// Calculate the decimal multiplier
Int32 decimalMultiplier = (Int32)Math.Pow(10, currency.decimals);
// Check if there is errors with the discount code
if (discountCode == null)
{
// The discount code does not exist
HttpContext.Current.Session["CodeError"] = "invalid_discount_code";
return;
}
else if (DateTime.UtcNow.AddDays(-1) > discountCode.end_date)
{
// The discount code is not valid anymore
HttpContext.Current.Session["CodeError"] = "invalid_discount_code";
return;
}
else if (discountCode.language_id != domain.front_end_language)
{
// The discount code is not valid for the language
HttpContext.Current.Session["CodeError"] = "invalid_discount_code";
return;
}
else if (discountCode.currency_code != currency.currency_code)
{
// The discount code is not valid for the currency
HttpContext.Current.Session["CodeError"] = "invalid_discount_code";
return;
}
else
{
// Get the signed-in customer
Customer customer = Customer.GetSignedInCustomer();
// Check if the discount code already is used by the customer
if (discountCode.once_per_customer == true && customer == null)
{
// The discount code does not exist
HttpContext.Current.Session["CodeError"] = "customer_not_signed_in";
return;
}
else if (discountCode.once_per_customer == true && Order.GetOneByDiscountCodeAndCustomerId(discountCodeId, customer.id) != null)
{
// The discount code is already used
HttpContext.Current.Session["CodeError"] = "invalid_discount_code";
return;
}
// Get the shopping cart
Dictionary <string, CartItem> shoppingCart = (Dictionary <string, CartItem>)HttpContext.Current.Session["ShoppingCart"];
// Make sure that the shopping cart not is null
if (shoppingCart == null)
{
// Shopping cart is empty
HttpContext.Current.Session["CodeError"] = "empty_shopping_cart";
return;
}
// Calculate the order sum
decimal net_sum = 0;
foreach (KeyValuePair <string, CartItem> post in shoppingCart)
{
// Get the cart item
CartItem itemInCart = post.Value;
// Add to the net sum
net_sum += itemInCart.quantity * itemInCart.unit_price;
}
// Check the order minimum
if (net_sum < discountCode.minimum_order_value)
{
HttpContext.Current.Session["CodeError"] = "invalid_discount_code";
return;
}
// Loop the shopping cart
foreach (KeyValuePair <string, CartItem> post in shoppingCart)
{
// Get the cart item
CartItem itemInCart = post.Value;
// Check if we should remove the freight
if (discountCode.free_freight == true)
{
// Remove the freight
itemInCart.unit_freight = 0;
}
// Get the product
Product product = Product.GetOneById(itemInCart.product_id, domain.front_end_language);
// Apply the discount
if (discountCode.exclude_products_on_sale == false || (discountCode.exclude_products_on_sale == true && product.discount <= 0M))
{
itemInCart.unit_price = Math.Round(itemInCart.unit_price * (1 - discountCode.discount_value) * decimalMultiplier, MidpointRounding.AwayFromZero) / decimalMultiplier;
}
}
// Set the discount code
HttpContext.Current.Session["DiscountCodeId"] = discountCodeId;
HttpContext.Current.Session.Remove("CodeError");
}
} // End of the SetDiscountCode method
public ActionResult edit(FormCollection collection)
{
// Get the current domain
Domain currentDomain = Tools.GetCurrentDomain();
ViewBag.CurrentDomain = currentDomain;
// Get the return url
string returnUrl = collection["returnUrl"];
ViewBag.QueryParams = new QueryParams(returnUrl);
// Check if the administrator is authorized
if (Administrator.IsAuthorized(new string[] { "Administrator", "Editor" }) == true)
{
ViewBag.AdminSession = true;
}
else if (Administrator.IsAuthorized(Administrator.GetAllAdminRoles()) == true)
{
ViewBag.AdminSession = true;
ViewBag.AdminErrorCode = 1;
ViewBag.TranslatedTexts = StaticText.GetAll(currentDomain.back_end_language, "id", "ASC");
return View("index");
}
else
{
// Redirect the user to the start page
return RedirectToAction("index", "admin_login");
}
// Get all the form values
string id = collection["txtId"];
Int32 language_id = Convert.ToInt32(collection["selectLanguage"]);
string currency_code = collection["selectCurrency"];
decimal discount_value = 0;
decimal.TryParse(collection["txtDiscountValue"].Replace(",", "."), NumberStyles.Any, CultureInfo.InvariantCulture, out discount_value);
bool free_freight = Convert.ToBoolean(collection["cbFreeFreight"]);
bool once_per_customer = Convert.ToBoolean(collection["cbOncePerCustomer"]);
bool exclude_products_on_sale = Convert.ToBoolean(collection["cbExcludeProductsOnSale"]);
DateTime end_date = Convert.ToDateTime(collection["txtEndDate"]);
decimal minimum_order_value = 0;
decimal.TryParse(collection["txtMinimumOrderValue"].Replace(",", "."), NumberStyles.Any, CultureInfo.InvariantCulture, out minimum_order_value);
// Get translated texts
KeyStringList tt = StaticText.GetAll(currentDomain.back_end_language, "id", "ASC");
// Get the discount code
DiscountCode discountCode = DiscountCode.GetOneById(id);
bool postExists = true;
// Check if the discount code exists
if (discountCode == null)
{
// Create an empty discount code
discountCode = new DiscountCode();
postExists = false;
}
// Update values
discountCode.id = id;
discountCode.language_id = language_id;
discountCode.currency_code = currency_code;
discountCode.discount_value = discount_value;
discountCode.free_freight = free_freight;
discountCode.once_per_customer = once_per_customer;
discountCode.exclude_products_on_sale = exclude_products_on_sale;
discountCode.end_date = AnnytabDataValidation.TruncateDateTime(end_date);
discountCode.minimum_order_value = minimum_order_value;
// Create a error message
string errorMessage = string.Empty;
if (discountCode.id.Length == 0 || discountCode.id.Length > 50)
{
errorMessage += "• " + String.Format(tt.Get("error_field_certain_length"), tt.Get("id"), "1", "50") + "<br/>";
}
if (discountCode.language_id == 0)
{
errorMessage += "• " + String.Format(tt.Get("error_select_value"), tt.Get("language").ToLower()) + "<br/>";
}
if (discountCode.currency_code == "")
{
errorMessage += "• " + String.Format(tt.Get("error_select_value"), tt.Get("currency").ToLower()) + "<br/>";
}
if (discountCode.discount_value < 0 || discountCode.discount_value > 9.999M)
{
errorMessage += "• " + String.Format(tt.Get("error_field_range"), tt.Get("discount"), "9.999") + "<br/>";
}
if (discountCode.minimum_order_value < 0 || discountCode.minimum_order_value > 999999999999.99M)
{
errorMessage += "• " + String.Format(tt.Get("error_field_range"), tt.Get("minimum_order_value"), "999 999 999 999.99") + "<br/>";
}
// Check if there is errors
if (errorMessage == string.Empty)
{
// Check if we should add or update the discount code
if (postExists == false)
{
// Add the discount code
DiscountCode.Add(discountCode);
}
else
{
// Update the discount code
DiscountCode.Update(discountCode);
}
// Redirect the user to the list
return Redirect("/admin_discount_codes" + returnUrl);
}
else
{
// Set form values
ViewBag.ErrorMessage = errorMessage;
ViewBag.TranslatedTexts = tt;
ViewBag.Languages = Language.GetAll(currentDomain.back_end_language, "id", "ASC");
ViewBag.DiscountCode = discountCode;
ViewBag.ReturnUrl = returnUrl;
// Return the edit view
return View("edit");
}
} // End of the edit method