Add project files.

Inspectron.Epson/PrintServer/ConfigurationSources/EpsonPrintServiceConfiguration.cs

@@ -0,0 +1,20 @@
+using Inspectron.Epson.PrintServer.PrintServices;
+
+namespace Inspectron.Epson.PrintServer.ConfigurationSources;
+
+public class EpsonPrintServiceConfiguration: IPrinterConfigurationSource, IAssignedPrinterRepository
+{
+    public string GroupId { get; set; }
+    public string RestaurantId { get; set; }
+
+    public Dictionary<string, PrinterConfiguration> PrinterConfigurations { get; set; }
+    public PrinterConfiguration GetConfiguration(string printerAddress)
+    {
+     return PrinterConfigurations[printerAddress];
+    }
+
+    public string? GetAssignedPrinter(string workAreaId)
+    {
+        return PrinterConfigurations.Values.Where(x => x.AreaId == workAreaId).Select(x=>x.Address).FirstOrDefault();
+    }
+}