Fix vari

salesbook.Shared/Core/Entity/PtbProsRif.cs

@@ -6,11 +6,36 @@ namespace salesbook.Shared.Core.Entity;
 [Table("ptb_pros_rif")]
 public class PtbProsRif
 {
+    [PrimaryKey, Column("composite_key")] 
+    public string CompositeKey { get; set; }
+
+    private string? _codPpro;
+
     [Column("cod_ppro"), JsonPropertyName("codPpro"), Indexed(Name = "PtbProsRifPK", Order = 1, Unique = true)]
-    public string CodPpro { get; set; }
+    public string? CodPpro
+    {
+        get => _codPpro;
+        set
+        {
+            _codPpro = value;
+            if (_codPpro != null && _idPersRif != null)
+                UpdateCompositeKey();
+        }
+    }
+
+    private int? _idPersRif;
 
     [Column("id_pers_rif"), JsonPropertyName("idPersRif"), Indexed(Name = "PtbProsRifPK", Order = 2, Unique = true)]
-    public int IdPersRif { get; set; }
+    public int? IdPersRif
+    {
+        get => _idPersRif;
+        set
+        {
+            _idPersRif = value;
+            if (_codPpro != null && _idPersRif != null)
+                UpdateCompositeKey();
+        }
+    }
 
     [Column("persona_rif"), JsonPropertyName("personaRif")]
     public string PersonaRif { get; set; }
@@ -29,4 +54,7 @@ public class PtbProsRif
 
     [Column("telefono"), JsonPropertyName("telefono")]
     public string Telefono { get; set; }
+
+    private void UpdateCompositeKey() => 
+        CompositeKey = $"{CodPpro}::{IdPersRif}";
 }