intégration de la base de donnée commune

PF3/Models/MaterialWarehouse.cs

@@ -0,0 +1,14 @@
+using System.ComponentModel.DataAnnotations;
+using Microsoft.EntityFrameworkCore;
+
+namespace PyroFetes.Models;
+
+[PrimaryKey(nameof(MaterialId), nameof(WarehouseId))]
+public class MaterialWarehouse
+{
+    [Required] public int MaterialId { get; set; }
+    [Required] public int WarehouseId { get; set; }
+    
+    public Material? Material { get; set; }
+    public Warehouse? Warehouse { get; set; }
+}