1.1.4 rising and select for routes by subscribe

SubscribesApp/models.py

@@ -1,4 +1,6 @@
 from django.db import models
+from django.db.models import Count, Sum, F
+from django.db.models.functions import Coalesce
 from BaseModels.base_models import BaseModel
 from django.utils.translation import gettext_lazy as _
 from colorfield.fields import ColorField
@@ -15,6 +17,9 @@ from datetime import datetime, timedelta
 
 class SubscribeOption(BaseModel):
 
+    allow_route_rising_count = models.IntegerField(verbose_name=_('Количество поднятий объявлений') ,default=0)
+    allow_route_select_count = models.IntegerField(verbose_name=_('Количество выделений объявлений'), default=0)
+
     class Meta:
         verbose_name = _('Опция подписки')
         verbose_name_plural = _('Опции подписки')
@@ -65,6 +70,9 @@ class SubscribeForUser(BaseModel):
     receive_finish_subscribe_msg = models.BooleanField(
         default=False, verbose_name=_('Получать сообщения о окончании периода'))
 
+    used_route_rising_count = models.IntegerField(verbose_name=_('Использовано поднятий объявлений'), default=0)
+    used_route_select_count = models.IntegerField(verbose_name=_('Использовано выделений объявлений'), default=0)
+
     class Meta:
         verbose_name = _('Пользовательская подписка')
         verbose_name_plural = _('Пользовательские подписки')
@@ -80,6 +88,22 @@ class SubscribeForUser(BaseModel):
             res += f' {str(self.id)}'
         return res
 
+
+    def remains_route_adding_options(self):
+        total_data = SubscribeOption.objects.filter(
+            enable=True, rel_subscribes_for_option=self.subscribe
+        ).aggregate(
+            total_route_rising_count = Coalesce(Sum('allow_route_rising_count'), 0),
+            total_route_select_count = Coalesce(Sum('allow_route_select_count'), 0),
+        )
+        total_data.update({
+            'used_route_rising_count': self.used_route_rising_count,
+            'used_route_select_count': self.used_route_select_count,
+            'remains_route_rising_count': total_data['total_route_rising_count'] - self.used_route_rising_count,
+            'remains_route_select_count': total_data['total_route_select_count'] - self.used_route_select_count,
+        })
+        return total_data
+
     def get_days_to_finish(self):
         days = (self.paid_period_to_DT - datetime.now()).days
         return days