models + fix DTO

PF3/Models/Show.cs

@@ -0,0 +1,27 @@
+using System.ComponentModel.DataAnnotations;
+
+namespace PF3.Models;
+
+public class Show
+{
+    [Key] public int Id { get; set; }
+
+    [Required]
+    public string? Name { get; set; }
+
+    [Required, MaxLength(120)]
+    public string? Place { get; set; }
+
+    [MaxLength(500)]
+    public string? Description { get; set; }
+
+    // Lien (chemin/URL/nom de fichier) vers le plan d’implémentation pyrotechnique
+    [Required, MaxLength(500)]
+    public string? PyrotechnicImplementationPlan { get; set; }
+
+    public DateTime? Date { get; set; }
+
+    public ICollection<Staff> Staff { get; set; } = new List<Staff>();
+    public ICollection<Truck> Trucks { get; set; } = new List<Truck>();
+    public ICollection<SoundTimecode> SoundCues { get; set; } = new List<SoundTimecode>();
+}