Category Api lari tayyor

core/apps/api/models/ad/category.py

@@ -8,6 +8,14 @@ class Category(AbstractBaseModel):
     parent = models.ForeignKey('self', null=True, blank=True, related_name='children', on_delete=models.CASCADE)
     show_home = models.BooleanField(default=False, verbose_name=_('Show Home'))
     level = models.IntegerField(default=0, verbose_name=_('Level'))
+    image = models.ImageField(verbose_name=_('Image'), null=True, blank=True)
+
+    def save(self, *args, **kwargs):
+        if self.parent:
+            self.level = self.parent.level + 1
+        else:
+            self.level = 0
+        super().save(*args, **kwargs)
 
     def __str__(self):
         return str(self.pk)