pylance types fixes

backend/routes/models.py

@@ -3,6 +3,7 @@ from django.contrib.auth.models import User
 from routes.constants.routeChoices import owner_type_choices, type_transport_choices, cargo_type_choices
 
 class Country(models.Model):
+    id = models.BigAutoField(primary_key=True)
     international_name = models.CharField(max_length=250, verbose_name=('Международное название'), blank=True, null=True)
     official_name = models.CharField(max_length=250, verbose_name=('Официальное название'), blank=True, null=True)
 
@@ -25,13 +26,14 @@ class Country(models.Model):
         upload_to='uploads/flags/', verbose_name=('Флаг'),
         null=True, blank=True, help_text=u'')
 
-    def __str__(self):
+    def __str__(self) -> str:
         if self.international_name:
             return f'{self.international_name}'
         elif self.official_name:
             return f'{self.official_name}'
         elif self.code:
             return f'{self.code}'
+        return super().__str__()
 
     class Meta:
         verbose_name = ('Страна')
@@ -40,7 +42,7 @@ class Country(models.Model):
 
 
 class City(models.Model):
-
+    id = models.BigAutoField(primary_key=True)
     country = models.ForeignKey(
         Country, verbose_name=('Страна'), related_name='rel_cities_for_country', on_delete=models.CASCADE)
 
@@ -54,7 +56,7 @@ class City(models.Model):
 
     parsing_finished_DT = models.DateTimeField(verbose_name=('Дата и время завершения парсинга'), blank=True, null=True)
 
-    def __str__(self):
+    def __str__(self) -> str:
        return f'{self.name}'
 
     class Meta:
@@ -63,6 +65,7 @@ class City(models.Model):
         ordering = ('name',)
 
 class Route(models.Model):
+    id = models.BigAutoField(primary_key=True)
     owner_type = models.CharField(
         choices=owner_type_choices, default='customer', verbose_name=('Тип операции'))
 
@@ -102,7 +105,7 @@ class Route(models.Model):
         blank=True, null=True
     )
     
-    def __str__(self):
+    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'
         return f"Маршрут #{self.id}: {from_city_name} → {to_city_name}"
@@ -113,6 +116,7 @@ class Route(models.Model):
         ordering = ('id',)
 
 class Leads(models.Model):
+    id = models.BigAutoField(primary_key=True)
     route = models.ForeignKey(Route, verbose_name="Маршрут", on_delete=models.CASCADE)
     moving_user = models.ForeignKey(User, verbose_name="Перевозчик", on_delete=models.CASCADE)
     moving_price = models.DecimalField(max_digits=10, decimal_places=2)
@@ -125,5 +129,5 @@ class Leads(models.Model):
         verbose_name_plural = 'Заявки'
         ordering = ['-created_at']
         
-    def __str__(self):
+    def __str__(self) -> str:
         return f"Заявка по маршруту {self.route}"