SetPartySizeForInvoice() public method

Sets the party size for the invoice
public SetPartySizeForInvoice ( Context context, long invoiceNumber, int partySize ) : bool
context Context The store id, station id, and cashier id the information should be restricted to.
invoiceNumber long The number of the invoice that should be returned
partySize int The new number of guests in the party
return bool
        static void NewTest()
        {
            try
            {
                SalesAPI api = new SalesAPI();

                pcAmerica.DesktopPOS.API.Client.SalesService.Context salesContext = new pcAmerica.DesktopPOS.API.Client.SalesService.Context();
                salesContext.CashierID = "100101";
                salesContext.StoreID = "1001";
                salesContext.StationID = "07";

                pcAmerica.DesktopPOS.API.Client.SalesService.Context context =
                    new pcAmerica.DesktopPOS.API.Client.SalesService.Context();
                context.CashierID = "100101";
                context.StoreID = "1001";
                context.StationID = "07";

                InventoryAPI InvApi = new InventoryAPI();

                pcAmerica.DesktopPOS.API.Client.InventoryService.Context InvContext = new pcAmerica.DesktopPOS.API.Client.InventoryService.Context();
                InvContext.CashierID = "100101";
                InvContext.StationID = "07";
                InvContext.StoreID = "1001";

                // StartNewInvoice - this also automatically locks an invoice so it can't be opened by a terminal
                Invoice inv = api.StartNewInvoice(context, "Luigi" + DateTime.Now.Second.ToString(), "XXOPEN TABS");
                Console.WriteLine(String.Format("Started new invoice with #: {0}", inv.InvoiceNumber));

                // getting invoice to show locked status should be locked by this station(7)
                inv = api.GetInvoice(context, inv.InvoiceNumber);
                if (inv.Locked == true)
                {
                    Console.WriteLine("Invoice #{0} is locked by Station: {1}", inv.InvoiceNumber.ToString(), inv.LockedByStation);
                }
                else
                {
                    Console.WriteLine("Invoice #{0} is unlocked", inv.InvoiceNumber.ToString());
                }
                //setting party size
                api.SetPartySizeForInvoice(context, inv.InvoiceNumber, 3);

                InventoryItem itemToAdd = InvApi.GetItem(InvContext, "SALAD1");
                Guid itemToAddID = Guid.NewGuid();
                LineItem LineItemToAdd = new LineItem() { Id = itemToAddID, ItemName = itemToAdd.ItemName, ItemNumber = itemToAdd.ItemNumber, Price = itemToAdd.Price, Quantity = 1, State = EntityState.Added, Guest = "42" };
                inv.LineItems.Add(LineItemToAdd);

                itemToAdd.ModifierGroups = InvApi.GetModiferGroupsForItem(InvContext, itemToAdd.ItemNumber);
                foreach (ModifierGroup ModGroup in itemToAdd.ModifierGroups)
                {
                    Console.WriteLine("ModifierGroup:{0}", ModGroup.ItemName);
                    Console.WriteLine("{0}", ModGroup.Prompt);
                    int i = 1;
                    if (ModGroup.Forced == false)
                    {
                        Console.WriteLine("{0} - NONE", i);
                        i++;
                    }
                    //NOTE THIS HAS CHANGED Modifier Items for Groups now are retrieved by calling GetModiferItemsForModiferGroups
                    ModGroup.ModifierItems = InvApi.GetModifierItemsForModifierGroup(InvContext, ModGroup.ItemNumber);
                    foreach (ModifierItem ModItem in ModGroup.ModifierItems)
                    {
                        Console.WriteLine("{0} - {1} : {2}", i, ModItem.ItemNumber, ModItem.ItemName);
                        i++;
                    }
                    string answer = Console.ReadLine();
                    if (answer.Length > 1)
                    {
                        Console.WriteLine("Invalid answer i Choose option 1 is chosen by default");
                        answer = "1";
                    }
                    else if (char.IsDigit(answer[0]) == false)
                    {
                        Console.WriteLine("Invalid answer i Choose option 1 chosen by defualt");
                        answer = "1";
                    }
                    InventoryItem dressing = InvApi.GetItem(InvContext, ModGroup.ModifierItems[Convert.ToInt32(answer) - 1].ItemNumber);
                    decimal Price = 0;
                    if (ModGroup.Charged == true) { Price = dressing.Price; }
                    inv.LineItems.Add(new LineItem() { Id = Guid.NewGuid(), ItemName = itemToAdd.ItemName, ItemNumber = dressing.ItemNumber, Price = dressing.Price, Quantity = 1, State = EntityState.Added, Guest = "42" });
                }

                // I created this item with the prompt description status set.
                itemToAdd = InvApi.GetItem(InvContext, "MiscItem");
                itemToAddID = Guid.NewGuid();
                LineItemToAdd = new LineItem() { Id = itemToAddID, ItemName = "Keychain", ItemNumber = itemToAdd.ItemNumber, Price = itemToAdd.Price, Quantity = 1, State = EntityState.Added, Guest = "11" };
                inv.LineItems.Add(LineItemToAdd);

                api.ModifyItems(context, inv.InvoiceNumber, inv.LineItems);
                api.UnLockInvoice(context, inv.InvoiceNumber);
                inv = api.GetInvoice(context, inv.InvoiceNumber);
                Console.WriteLine("The invoice has {0} guests", inv.PartySize);
                foreach (LineItem individualItem in inv.LineItems)
                {
                    Console.WriteLine("Guest {0} has ordered: {1}-{2}", individualItem.Guest, individualItem.ItemNumber, individualItem.ItemName);
                }

                //should show this invoice as locked by this station
                api.LockInvoice(context, inv.InvoiceNumber);
                List<OnHoldInfo> onHoldInfos = api.GetAllOnHoldInvoices(context);
                Console.WriteLine(String.Format("Retrieved {0} OnHoldInfo from GetAllOnHoldInvoices",
                                                    onHoldInfos.Count));
                foreach (OnHoldInfo onHoldInfo in onHoldInfos)
                {

                    foreach (OnHoldInfo OHI in onHoldInfos)
                    {
                        if (OHI.Locked == true)
                        {
                            Console.WriteLine(String.Format("Invoice {0} is locked by Station {1}",
                                                            OHI.InvoiceNumber, OHI.LockedByStation));
                        }
                    }
                }

                //checking locked status should be locked by this station
                inv = api.GetInvoice(context, inv.InvoiceNumber);
                if (inv.Locked == true)
                {
                    Console.WriteLine("Invoice #{0} is locked by Station: {1}", inv.InvoiceNumber.ToString(), inv.LockedByStation);
                }
                else
                {
                    Console.WriteLine("Invoice #{0} is unlocked", inv.InvoiceNumber.ToString());
                }

                api.UnLockInvoice(context, inv.InvoiceNumber);
                onHoldInfos.Clear();
                onHoldInfos = api.GetAllOnHoldInvoices(context);
                //should show this invoice as unlocked.
                Console.WriteLine(String.Format("Retrieved {0} OnHoldInfo from GetAllOnHoldInvoices",
                                                    onHoldInfos.Count));
                foreach (OnHoldInfo onHoldInfo in onHoldInfos)
                {

                    foreach (OnHoldInfo OHI in onHoldInfos)
                    {
                        if (OHI.Locked == true)
                        {
                            Console.WriteLine(String.Format("Invoice {0} is locked by Station {1}",
                                                            OHI.InvoiceNumber, OHI.LockedByStation));
                        }
                    }
                }
            }
            finally
            {
                Console.WriteLine("PRESS ENTER TO CONTINUE...");
                Console.ReadLine();
            }
        }
        // more examples to work specificly with the sample database Burger Express that comes bundled with Resturant Pro Express
        // shows getting list of all inventory items, adding items two different ways, selecting a modifier for an item and splitting a check by guest
        static void TestBurgerExpress()
        {
            try
            {
                SalesAPI api = new SalesAPI();

                DateTime startDateTime = DateTime.Parse("1/1/2010");
                DateTime endDateTime = DateTime.Parse("12/31/2010");

                SalesTotals totals = api.GetTotals(startDateTime, endDateTime);
                Console.WriteLine(String.Format("Sales totals between {0}-{1} -- NetSales:{2} TotalTax:{3} GrandTotal:{4}", startDateTime, endDateTime, totals.NetSales, totals.TotalTax, totals.GrandTotal));

                List<ItemSale> sales = api.GetItemsSold(startDateTime, endDateTime);
                Console.WriteLine(String.Format("Between {0}-{1}, there are {2} records of items being sold", startDateTime, endDateTime, sales.Count));

                pcAmerica.DesktopPOS.API.Client.SalesService.Context context = new pcAmerica.DesktopPOS.API.Client.SalesService.Context();
                context.CashierID = "100101";
                context.StoreID = "1001";
                context.StationID = "01";

                // StartNewInvoice - this also automatically locks an invoice so it can't be opened by a terminal
                Invoice inv = api.StartNewInvoice(context, "Dan" + DateTime.Now.Second.ToString(), "XXOPEN TABS");
                Console.WriteLine(String.Format("Started new invoice with #: {0}", inv.InvoiceNumber));

                // Unlock Invoice
                if (api.UnLockInvoice(context, inv.InvoiceNumber))
                    Console.WriteLine(String.Format("Unlocked invoice # {0}", inv.InvoiceNumber));
                else
                    Console.WriteLine(String.Format("Failed to unlock invoice # {0}", inv.InvoiceNumber));

                // Lock Invoice
                if (api.LockInvoice(context, inv.InvoiceNumber))
                    Console.WriteLine(String.Format("Locked invoice # {0}", inv.InvoiceNumber));
                else
                    Console.WriteLine(String.Format("Failed to lock invoice # {0}", inv.InvoiceNumber));

                // GetInvoiceHeader
                inv = api.GetInvoiceHeader(context, inv.InvoiceNumber);
                Console.WriteLine(String.Format("GetInvoiceHeader with #: {0}", inv.InvoiceNumber));

                // GetInvoice
                inv = api.GetInvoice(context, inv.InvoiceNumber);
                Console.WriteLine(String.Format("GetInvoice with #: {0}", inv.InvoiceNumber));

                InventoryAPI InvApi = new InventoryAPI();

                pcAmerica.DesktopPOS.API.Client.InventoryService.Context InvContext = new pcAmerica.DesktopPOS.API.Client.InventoryService.Context();
                InvContext.CashierID = "100101";
                InvContext.StationID = "01";
                InvContext.StoreID = "1001";

                api.SetPartySizeForInvoice(context, inv.InvoiceNumber, 2);

                List<InventoryItem> items = InvApi.GetItemListExtended(InvContext);

                Console.WriteLine("*******************All Inventory Items************************");
                foreach (InventoryItem singleItem in items)
                {
                    Console.WriteLine(String.Format("Item#: {0} ItemName:{1}", singleItem.ItemNumber, singleItem.ItemName));
                }
                Console.WriteLine("***************************************************************");

                // ModifyItems
                inv.LineItems.Add(new LineItem() { Id = Guid.NewGuid(), ItemName = "TRIPPLE CHEESE BURGER", ItemNumber = "SAND4", Price = 3.99M, Quantity = 1, State = EntityState.Added, Guest = "1" });

                InventoryItem itemToAdd = InvApi.GetItem(InvContext, "SALAD3");
                Guid itemToAddID = Guid.NewGuid();
                LineItem LineItemToAdd = new LineItem() { Id = itemToAddID, ItemName = itemToAdd.ItemName, ItemNumber = itemToAdd.ItemNumber, Price = itemToAdd.Price, Quantity = 1, State = EntityState.Added, Guest = "2" };
                inv.LineItems.Add(LineItemToAdd);

                itemToAdd.ModifierGroups = InvApi.GetModiferGroupsForItem(InvContext, itemToAdd.ItemNumber);
                foreach (ModifierGroup ModGroup in itemToAdd.ModifierGroups)
                {
                    Console.WriteLine("ModifierGroup:{0}", ModGroup.ItemName);
                    Console.WriteLine("{0}", ModGroup.Prompt);
                    int i = 1;
                    if (ModGroup.Forced == false)
                    {
                        Console.WriteLine("{0} - NONE", i);
                        i++;
                    }
                    //NOTE THIS HAS CHANGED Modifier Items for Groups now are retrieved by calling GetModiferItemsForModiferGroups
                    ModGroup.ModifierItems = InvApi.GetModifierItemsForModifierGroup(InvContext, ModGroup.ItemNumber);
                    foreach (ModifierItem ModItem in ModGroup.ModifierItems)
                    {
                        Console.WriteLine("{0} - {1} : {2}", i, ModItem.ItemNumber, ModItem.ItemName);
                        i++;
                    }
                    string answer = Console.ReadLine();
                    if (answer.Length > 1)
                    {
                        Console.WriteLine("Invalid answer i Choose option 1 is chosen by default");
                        answer = "1";
                    }
                    else if (char.IsDigit(answer[0]) == false)
                    {
                        Console.WriteLine("Invalid answer i Choose option 1 chosen by defualt");
                        answer = "1";
                    }
                    InventoryItem dressing = InvApi.GetItem(InvContext, ModGroup.ModifierItems[Convert.ToInt32(answer) - 1].ItemNumber);
                    decimal Price = 0;
                    if (ModGroup.Charged == true) { Price = dressing.Price; }
                    inv.LineItems.Add(new LineItem() { Id = Guid.NewGuid(), ItemName = dressing.ItemName, ItemNumber = dressing.ItemNumber, Price = dressing.Price, Quantity = 1, State = EntityState.Added, Guest = "2" });
                }

                itemToAdd = InvApi.GetItem(InvContext, "DaveBurger");
                itemToAddID = Guid.NewGuid();
                LineItemToAdd = new LineItem() { Id = itemToAddID, ItemName = itemToAdd.ItemName, ItemNumber = itemToAdd.ItemNumber, Price = itemToAdd.Price, Quantity = 1, State = EntityState.Added, Guest = "2" };
                inv.LineItems.Add(LineItemToAdd);
                itemToAdd.ModifierItems = InvApi.GetIndividualModifiers(InvContext, itemToAdd.ItemNumber);
                if (itemToAdd.ModifierItems.Count > 0)
                    inv.LineItems.Add(new LineItem() { Id = Guid.NewGuid(), ItemName = itemToAdd.ModifierItems[0].ItemName, ItemNumber = itemToAdd.ModifierItems[0].ItemNumber, Price = 0.00M, Quantity = 1, State = EntityState.Added, Guest = "1" });

                // This is a sample Kit Item I made that i added some items to you just have to ring up the base item(test) and the kit items will add along with it automaticly
                itemToAdd = InvApi.GetItem(InvContext, "test");
                itemToAddID = Guid.NewGuid();
                LineItemToAdd = new LineItem() { Id = itemToAddID, ItemName = itemToAdd.ItemName, ItemNumber = itemToAdd.ItemNumber, Price = itemToAdd.Price, Quantity = 1, State = EntityState.Added, Guest = "2" };
                inv.LineItems.Add(LineItemToAdd);

                itemToAdd = InvApi.GetItem(InvContext, "test");
                itemToAddID = Guid.NewGuid();
                LineItemToAdd = new LineItem() { Id = itemToAddID, ItemName = itemToAdd.ItemName, ItemNumber = itemToAdd.ItemNumber, Price = itemToAdd.Price, Quantity = 1, State = EntityState.Added, Guest = "2" };
                inv.LineItems.Add(LineItemToAdd);

                itemToAdd = InvApi.GetItem(InvContext, "DRINKCHOICE");
                int j = 1;
                Console.WriteLine(itemToAdd.ItemName2);
                InventoryItem Choice;
                foreach (String choiceItemNumber in itemToAdd.ChoiceItems)
                {
                    Choice = InvApi.GetItem(InvContext, choiceItemNumber);
                    Console.WriteLine(string.Format("{0}: ", Choice.ItemName));
                    j++;
                }
                int choiceItemSelection = Convert.ToInt32(Console.ReadLine()) - 1;
                itemToAdd = InvApi.GetItem(InvContext, itemToAdd.ChoiceItems[choiceItemSelection]);
                itemToAddID = Guid.NewGuid();
                LineItemToAdd = new LineItem() { Id = itemToAddID, ItemName = itemToAdd.ItemName, ItemNumber = itemToAdd.ItemNumber, Price = itemToAdd.Price, Quantity = 1, State = EntityState.Added, Guest = "1" };
                inv.LineItems.Add(LineItemToAdd);

                inv = api.ModifyItems(context, inv.InvoiceNumber, inv.LineItems);
                Console.WriteLine(String.Format("ModifyItems new invoice value: {0}", inv.GrandTotal));

                inv.LineItems[0].Quantity = 2;
                inv.LineItems[0].State = EntityState.Modified;
                inv = api.ModifyItems(context, inv.InvoiceNumber, inv.LineItems);
                Console.WriteLine(String.Format("ModifyItems CHANGED 1st item QUANTITY, new invoice value: {0}", inv.GrandTotal));

                // SendToKitchen
                if (api.SendToKitchen(context, inv.InvoiceNumber))
                    Console.WriteLine("Invoice was printed in kitchen");
                else
                    Console.WriteLine("***ERROR*** Invoice was NOT printed in kitchen");

                // Splitcheck
                inv = api.SplitInvoiceByGuest(context, inv.InvoiceNumber);
                if (inv.SplitInfo.NumberOfSplitChecks == 2)
                    Console.WriteLine("Split invoice by guest");
                else
                    Console.WriteLine("***ERROR*** Invoice could be split");

                // ApplyCashPayment - applying grand total minus 1 dollar (NOTE SPLITS Starts counting at 0 not 1)
                AppliedPaymentResponse payResponse = api.ApplyCashPayment(context, inv.InvoiceNumber, 0, inv.SplitInfo.GrandTotalForSplit[0] - 1);
                if (payResponse.Success)
                    Console.WriteLine(String.Format("Applied cash payment to split 1, change due {0}", payResponse.ChangeAmount));
                else
                    Console.WriteLine("***ERROR*** Could not apply payment");

                // ApplyCardPayment - applying remaining 1 dollar as a credit card
                payResponse = api.ApplyCardPayment(context,
                    inv.InvoiceNumber,
                    0,
                    new pcAmerica.DesktopPOS.API.Client.SalesService.CreditCardPaymentProcessingResponse()
                    {
                        Amount = 1,
                        CardNumber = "4***********1",
                        ReferenceNumber = "123456",
                        Result = true,
                        TipAmount = 1,
                        TransactionNumber = 1234
                    }, -1);
                if (payResponse.Success)
                    Console.WriteLine(String.Format("Applied card payment to split 1, change due {0}", payResponse.ChangeAmount));
                else
                    Console.WriteLine("***ERROR*** Could not apply card payment");

                payResponse = api.ApplyCashPayment(context, inv.InvoiceNumber, 1, inv.SplitInfo.GrandTotalForSplit[1] + 13);
                if (payResponse.Success)
                    Console.WriteLine(String.Format("Applied cash payment to split 2, change due {0}", payResponse.ChangeAmount));
                else
                    Console.WriteLine("***ERROR*** Could not apply payment");

                // EndInvoice
                if (api.EndInvoice(context, inv.InvoiceNumber))
                    Console.WriteLine("Ended invoice successfully");
                else
                    Console.WriteLine("***ERROR*** Could not end invoice");

                // looping and printing receipt for all splits
                for (int i = 0; i < inv.SplitInfo.NumberOfSplitChecks; i++)
                {
                    if (api.PrintReceipt(context, inv.InvoiceNumber, i))
                        Console.WriteLine("Receipt was printed");
                    else
                        Console.WriteLine("***ERROR*** Receive was NOT printed");
                }
            }
            catch (Exception ex)
            {
                Console.WriteLine(ex);
            }
            finally
            {
                Console.WriteLine("PRESS ENTER TO CONTINUE...");
                Console.ReadLine();
            }
        }
        static void TestSplits()
        {
            try
            {
                SalesAPI api = new SalesAPI();

                pcAmerica.DesktopPOS.API.Client.SalesService.Context context = new pcAmerica.DesktopPOS.API.Client.SalesService.Context();
                context.CashierID = "100101";
                context.StoreID = "1001";
                context.StationID = "01";

                Invoice inv = api.StartNewInvoice(context, "Rich", "XXOPEN TABS");
                api.LockInvoice(context, inv.InvoiceNumber);
                inv.LineItems.Add(new LineItem() { Id = Guid.NewGuid(), ItemName = "TRIPPLE CHEESE BURGER", ItemNumber = "SAND4", Price = 3.99M, Quantity = 3, State = EntityState.Added, Guest = "1" });
                api.ModifyItems(context, inv.InvoiceNumber, inv.LineItems);
                api.UnLockInvoice(context, inv.InvoiceNumber);

                inv = api.SplitInvoice(context, inv.InvoiceNumber, 3);

                for (int i = 0; i <= inv.SplitInfo.NumberOfSplitChecks - 1; i++)
                {
                    Console.WriteLine(String.Format("Rich - Guest #{0}: ${1}", i + 1, inv.SplitInfo.GrandTotalForSplit[i]));
                }

                inv = api.StartNewInvoice(context, "Steve", "XXOPEN TABS");
                api.SetPartySizeForInvoice(context, inv.InvoiceNumber, 3);
                api.LockInvoice(context, inv.InvoiceNumber);
                inv.LineItems.Add(new LineItem() { Id = Guid.NewGuid(), ItemName = "TRIPPLE CHEESE BURGER", ItemNumber = "SAND4", Price = 3.99M, Quantity = 1, State = EntityState.Added, Guest = "1" });
                inv.LineItems.Add(new LineItem() { Id = Guid.NewGuid(), ItemName = "TRIPPLE CHEESE BURGER", ItemNumber = "SAND4", Price = 3.99M, Quantity = 1, State = EntityState.Added, Guest = "2" });
                inv.LineItems.Add(new LineItem() { Id = Guid.NewGuid(), ItemName = "TRIPPLE CHEESE BURGER", ItemNumber = "SAND4", Price = 3.99M, Quantity = 1, State = EntityState.Added, Guest = "3" });
                api.ModifyItems(context, inv.InvoiceNumber, inv.LineItems);
                api.UnLockInvoice(context, inv.InvoiceNumber);

                inv = api.SplitInvoice(context, inv.InvoiceNumber, 3);

                api.ApplyCashPayment(context, inv.InvoiceNumber, 1, 2.00M);
                api.ApplyCashPayment(context, inv.InvoiceNumber, 2, 50.00M);
                //updates the split information so it has the payment info
                inv = api.GetInvoiceHeader(context, inv.InvoiceNumber);
                // shows split info grand total and if it is completly paid
                // NOTE: Even if you have fully paid a sub check it won't be marked as paid until you run EndSubCheck on it
                for (int i = 0; i <= inv.SplitInfo.NumberOfSplitChecks - 1; i++)
                {
                    Console.WriteLine(String.Format("Steve -  Grand Total SPLIT #{0}: ${1}", i + 1, inv.SplitInfo.GrandTotalForSplit[i]));
                    Console.WriteLine(String.Format("Steve -  Paid SPLIT #{0}: {1}", i + 1, inv.SplitInfo.IsSplitPaid[i]));
                }
                api.EndSubCheck(context, inv.InvoiceNumber, 2);
                inv = api.GetInvoiceHeader(context, inv.InvoiceNumber);
                for (int i = 0; i <= inv.SplitInfo.NumberOfSplitChecks - 1; i++)
                {
                    Console.WriteLine(String.Format("Steve -  Grand Total SPLIT #{0}: ${1}", i + 1, inv.SplitInfo.GrandTotalForSplit[i]));
                    Console.WriteLine(String.Format("Steve -  Paid SPLIT #{0}: {1}", i + 1, inv.SplitInfo.IsSplitPaid[i]));
                }
            }
            finally
            {
                Console.WriteLine("PRESS ENTER TO CONTINUE...");
                Console.ReadLine();
            }
        }