intégration de la base de donnée commune

PF3/Models/HistoryOfApproval.cs

@@ -0,0 +1,12 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace PyroFetes.Models;
+
+public class HistoryOfApproval
+{
+    [Key]    public int Id { get; set; }
+    [Required] public DateOnly DeliveryDate { get; set; }
+    [Required] public DateOnly ExpirationDate { get; set; }
+    
+    public List<StaffHistoryOfApproval>? StaffHistoryOfApprovals { get; set; }
+}