#9 AI bira kontrole,i dinamicki se updejtuje document

backend/core/models.py

@@ -157,4 +157,13 @@ class Control(models.Model):
     name = models.CharField(max_length=255)
 
     def __str__(self):
-        return f"{self.id} ({self.name})"
+        return f"{self.id} ({self.name})"
+    
+class DocumentRiskControl(models.Model):
+    document = models.ForeignKey(Document, on_delete=models.CASCADE)
+    risk = models.ForeignKey(Risk, on_delete=models.CASCADE)
+    control = models.ForeignKey(Control, on_delete=models.CASCADE)
+    weight = models.IntegerField()
+
+    class Meta:
+        unique_together = ('document', 'risk', 'control')