Created Windows Service

FabApprovalWorkerService/Models/ECN.cs

@@ -1,10 +1,14 @@
-namespace FabApprovalWorkerService.Models;
+using Dapper.Contrib.Extensions;
 
+namespace FabApprovalWorkerService.Models;
+
+[Table("ECN")]
 public class ECN {
+    [Key]
     public required int ECNNumber { get; set; }
     public bool IsTECN { get; set; } = false;
     public DateTime ExpirationDate { get; set; }
-    public DateTime? ExtensionDate { get; set; }
+    public DateTime ExtensionDate { get; set; } = DateTime.MinValue;
     public required int OriginatorID { get; set; }
     public required string Title { get; set; }
 }