new receipt formats

Inspectron.Epson/EpsonPrinter.cs

@@ -394,7 +394,7 @@ public class EpsonPrinter : IEpsonPrinter
         await SendRawAsync(EpsonCommands.FeedLines((byte)lines));
     }
 
-    public async Task CutAsync()
+    public async Task CutAsync(bool fullCut=true)
     {
         _logger?.LogInformation("Cutting paper");
         await SendRawAsync(EpsonCommands.CutPaperFull);

Inspectron.Epson/HtmlPrinter.cs

@@ -322,11 +322,17 @@ public class HtmlPrinter : IEpsonPrinter
     }
 
     /// <inheritdoc />
-    public Task CutAsync()
+    public Task CutAsync(bool fullCut = true)
     {
         EnsureConnected();
         _logger?.LogInformation("HtmlPrinter: Cutting paper");
-        WriteHtmlFile();
+        if(fullCut)
+            WriteHtmlFile();
+        else
+        {
+            // add scissors icon for partial cut
+            _content.AppendLine("<div class=\"cut\"><span class=\"scissors\">✂️</span></div>");
+        }
         return Task.CompletedTask;
     }
 

Inspectron.Epson/IEpsonPrinter.cs

@@ -122,7 +122,7 @@ public interface IEpsonPrinter : IAsyncDisposable
     /// <summary>
     /// Cut the paper
     /// </summary>
-    Task CutAsync();
+    Task CutAsync(bool fullCut=true);
 
     /// <summary>
     /// Load an image from a file path into the printer buffer

Inspectron.Epson/PrintServer/Printers/TM-U220IITranslated.cs

@@ -35,6 +35,12 @@ public class TM_U220IITranslated : IPrinter
     {
         foreach (var command in commands)
         {
+            if (command.IsCut)
+            {
+                await _printer.CutAsync(false);
+                await Task.Delay(200);
+                continue;
+            }
             await _printer.SetBiggerFontTM220(command.IsBig, command.IsTall | command.IsBig);
             await Task.Delay(200);
             await _printer.SetRedColor(command.IsRed);

Inspectron.Epson/PrintServer/Printers/Utils/FinalReceipt/Models.cs

@@ -6,7 +6,7 @@ public class FinalReceipt
     public string Address1 { get; set; }
     public string Address2 { get; set; }
     public string Phone { get; set; }
-    public string ReceiptNumber { get; set; }
+    public string? ReceiptNumber { get; set; }
     public DateTime DateTime { get; set; }
     public int Guests { get; set; }
     public List<FinalReceiptItem> Items { get; set; } = new List<FinalReceiptItem>();

Inspectron.Epson/PrintServer/Printers/Utils/FinalReceipt/ReceiptConverter.cs

@@ -27,7 +27,12 @@ public class ReceiptConverter
             commands.Add(new PrintCommand("Debitorenrechnung"));
         }
         // FinalReceipt info
-        string receiptLine = $"Rechnung Nr. {finalReceipt.ReceiptNumber}".PadRight(_lineWidth/2)+$"{finalReceipt.DateTime:HH:mm dd.MM.yyyy}".PadLeft(_lineWidth/2);
+        string receiptLine = "";
+        if (finalReceipt.ReceiptNumber != null)
+            receiptLine += $"Rechnung Nr. {finalReceipt.ReceiptNumber}".PadRight(_lineWidth / 2);
+        else
+            receiptLine += $"".PadRight(_lineWidth / 2);
+        receiptLine += $"{finalReceipt.DateTime:HH:mm dd.MM.yyyy}".PadLeft(_lineWidth / 2);
         commands.Add(new PrintCommand(receiptLine,isBold:true));
         commands.Add(new PrintCommand($"Guests: {finalReceipt.Guests}"));
         commands.Add(new PrintCommand(""));

Inspectron.Epson/PrintServer/Printers/Utils/InvoiceReceipt/Models.cs

@@ -12,6 +12,8 @@ public class InvoiceReceipt
     public List<ReceiptItem> Items { get; set; } = new List<ReceiptItem>();
     public decimal Total { get; set; }
     public string Currency { get; set; }
+    public string TableNumber { get; set; }
+    public string ThankYouMessage { get; set; }
 }
 
 public class ReceiptItem

Inspectron.Epson/PrintServer/Printers/Utils/InvoiceReceipt/ReceiptConverter.cs

@@ -1,3 +1,5 @@
+using Inspectron.Epson.PrintServer.Printers.Utils.FinalRecipe;
+
 namespace Inspectron.Epson.PrintServer.Printers.Utils.InvoiceReceipt;
 
 public class ReceiptConverter
@@ -24,7 +26,13 @@ public class ReceiptConverter
         commands.Add(new PrintCommand(""));
 
         // InvoiceReceipt info
-        string receiptLine = $"Rechnung Nr. {invoiceReceipt.ReceiptNumber}".PadRight(_lineWidth/2)+$"{invoiceReceipt.DateTime:HH:mm dd.MM.yyyy}".PadLeft(_lineWidth/2);
+        string receiptLine = "";
+        if (invoiceReceipt.ReceiptNumber != null)
+            receiptLine += $"Rechnung Nr. {invoiceReceipt.ReceiptNumber}".PadRight(_lineWidth / 2);
+        else
+            receiptLine += $"".PadRight(_lineWidth / 2);
+        receiptLine += $"{invoiceReceipt.DateTime:HH:mm dd.MM.yyyy}".PadLeft(_lineWidth / 2);
+
         commands.Add(new PrintCommand(receiptLine,isBold:true));
         commands.Add(new PrintCommand($"Guests: {invoiceReceipt.Guests}"));
         commands.Add(new PrintCommand(""));
@@ -59,6 +67,8 @@ public class ReceiptConverter
         // Total
         string totalLine = $"Summe:  {invoiceReceipt.Total:F2} {invoiceReceipt.Currency}";
         commands.Add(new PrintCommand(Center(totalLine, true), true, true));
+        commands.Add(new PrintCommand(Center($"Tisch: {invoiceReceipt.TableNumber}",false), false));
+        commands.Add(new PrintCommand(Center(invoiceReceipt.ThankYouMessage, false)));
 
         return commands;
     }

Inspectron.Epson/PrintServer/Printers/Utils/KitchenReceipt/KitchenReceiptConverter.cs

@@ -46,7 +46,7 @@ public class KitchenReceiptConverter
         
 
         // Gangs
-
+        
         foreach (Gang gang in kitchenReceipt.Gangs)
         {
             
@@ -55,6 +55,13 @@ public class KitchenReceiptConverter
             {
                 PrintDish(dish, commands);
             }
+
+            if (gang != kitchenReceipt.Gangs.Last())
+            {
+                commands.Add(new PrintCommand(""){IsCut = true});
+                commands.Add(new PrintCommand(""));
+                commands.Add(new PrintCommand(""));
+            }
         }
 
         if (kitchenReceipt.Gangs.Count > 0)
@@ -96,7 +103,11 @@ public class KitchenReceiptConverter
     private static void PrintDish(Dish dish, List<PrintCommand> commands)
     {
         string dishLine = $"{dish.Number}x {dish.Name}";
-        commands.Add(new PrintCommand(dishLine){IsTall = true});
+        string guestInfo = dish.GuestId.HasValue ? $"{dish.GuestId.Value}  " : "";
+
+        //todo: add word wrap if guest id is present and guestInfo + dish line too long. add spaces in front of continued lines to align with dish name start position
+
+        commands.Add(new PrintCommand(guestInfo+dishLine) {IsTall = true});
         // Modifications
         if (dish.Modifications != null && (dish.Modifications.Removed.Any() || dish.Modifications.Added.Any()))
         {

Inspectron.Epson/PrintServer/Printers/Utils/KitchenReceipt/Models.cs

@@ -80,6 +80,8 @@
 
         public Dish(){}
 
+        public int? GuestId { get; set; }
+
         public Dish(int number, string name)
         {
             Number = number;

Inspectron.Epson/PrintServer/Printers/Utils/PrintCommand.cs

@@ -8,6 +8,7 @@ public class PrintCommand
     public bool IsBold { get; set; }
     public bool IsRed { get; set; }
     public int? SetLineSpacing { get; set; }=null;
+    public bool IsCut { get; set; }
     public PrintCommand(string text, bool isBig = false, bool isBold = false)
     {
         Text = text;