changes for sistemas

2023-03-09 09:40:17 -06:00
parent c84ef13d33
commit 5b5e79f430
7 changed files with 108 additions and 89 deletions
--- a/Sistemas/models.py
+++ b/Sistemas/models.py
@@ -38,13 +38,11 @@ class sistemas_por_cliente(models.Model):
    id_sistema= models.ForeignKey(Sistema, related_name='sistema_spc', on_delete=models.CASCADE)
    cliente   = models.ForeignKey(Clientes, related_name='cliente_spc', on_delete=models.CASCADE)
    num_licencias= models.IntegerField(default=1)
-    
    def __str__(self):
-        
        return f'{self.cliente.Nombre}'
    class Meta:
        ordering= ('-cliente','id_sistema')
-
+        unique_together = ('id_sistema', 'cliente')

 class DeviceManager(BaseUserManager):
    def generate_unique_username(self,client, device_name, ip_address):