/// <summary>
/// Raises the onrecalculatecart event.
/// </summary>
/// <param name="args">The <see cref="Rendition.RecalculateCartEventArgs"/> instance containing the event data.</param>
internal void raiseOnrecalculatecart( RecalculateCartEventArgs args )
{
if( RecalculatedCart != null ) { RecalculatedCart( this, args ); };
}
/// <summary>
/// Recalculates the selected cart by its SessionId
/// </summary>
/// <param name="args">The args.</param>
/// <returns>
/// {error:int,errorDescription:string,subTotal:float,taxTotal:float,estShipTotal:float,discountTotal:float,grandTotal:float}.
/// </returns>
public static Dictionary<string, object> Recalculate(Dictionary<string, object> args)
{
("FUNCTION recalculate (cart)").Debug(10);
Dictionary<string, object> j = new Dictionary<string, object>();
Session session;
if(args.ContainsKey("sessionId")) {
session = new Session(Main.Site, new Guid(args["sessionId"].ToString()));
} else {
session = Main.GetCurrentSession();
}
if(args.ContainsKey("billToContactId") || args.ContainsKey("shipToContactId")) {
/* gather bill to and ship to data, if any, from the request */
Dictionary<string, object> btAddr = new Dictionary<string, object>();
Dictionary<string, object> stAddr = new Dictionary<string, object>();
foreach(KeyValuePair<string, object> field in args as Dictionary<string, object>) {
if(field.Key.StartsWith("shipTo")) {
stAddr.Add(field.Key.Replace("shipTo", ""), field.Value);
} else if(field.Key.StartsWith("billTo")) {
btAddr.Add(field.Key.Replace("billTo", ""), field.Value);
}
}
if(args.ContainsKey("shipToContactId")) {
stAddr.Add("contactId", stAddr["ContactId"].ToString());
stAddr.Remove("ContactId");
}
if(args.ContainsKey("billToContactId")) {
btAddr.Add("contactId", btAddr["ContactId"].ToString());
btAddr.Remove("ContactId");
}
/* update the bill to and ship to addresses in the database
* if the Address does not exist, validate it and insert it.
*/
if(stAddr.Count > 0) {
stAddr.Add("sessionId", session.Id.ToString());
stAddr.Add("userId", session.UserId.ToString());
Address.UpdateContact(stAddr);
}
if(btAddr.Count > 0) {
btAddr.Add("sessionId", session.Id.ToString());
btAddr.Add("userId", session.UserId.ToString());
Address.UpdateContact(btAddr);
}
}
/* if the cart isn't populated, do that now */
if(session.Cart.Items.Count == 0) {
session.Cart.Refresh();
}
/* execute recalculateCart events */
RecalculateCartEventArgs ev = new RecalculateCartEventArgs(session.Cart,
session, HttpContext.Current, args);
Main.Site.raiseOnrecalculatecart(ev);
/* refresh again to reflect changes in the addresses */
session.Cart.Refresh();
j.Add("error", 0);
j.Add("description", "");
j.Add("subTotal", (float)session.Cart.SubTotal);
j.Add("taxTotal", (float)session.Cart.TaxTotal);
j.Add("estShipTotal", (float)session.Cart.EstShipTotal);
j.Add("discountTotal", (float)session.Cart.DiscountTotal);
j.Add("grandTotal", (float)session.Cart.GrandTotal);
j.Add("addresses", session.Cart.Addresses);
return j;
}
