add status functionality

backend/routes/models.py

@@ -105,6 +105,17 @@ class Route(models.Model):
         blank=True, null=True
     )
     
+    status = models.CharField(
+        max_length=20,
+        choices=[
+            ("actual", "Актуально"),
+            ("canceled", "Отменено"),
+            ("completed", "Завершено"),
+        ],
+        default="actual",
+    )
+    created_at = models.DateTimeField(auto_now_add=True, null=True, blank=True)
+    
     def __str__(self) -> str:
         from_city_name = self.from_city.name if self.from_city else 'Не указан'
         to_city_name = self.to_city.name if self.to_city else 'Не указан'