1.1.1 autosubscribe to null price subscribe

SubscribesApp/funcs.py

@@ -4,6 +4,22 @@ from django.utils.translation import get_language, activate
 from datetime import datetime, timedelta
 import json
 
+def check_option_in_cur_user_subscribe(user, option_name):
+    if not user or not user.is_active or not user.is_authenticated:
+        return False
+
+    user_subscribe = get_cur_user_subscribe(user)
+    try:
+        option = SubscribeOption.objects.get(
+            rel_subscribes_for_option=user_subscribe.subscribe,
+            name_ru__iexact=option_name
+        )
+        return True
+    except SubscribeOption.DoesNotExist:
+        return False
+
+
+
 def get_null_price_subscribe():
     subscribes_null_price = Subscribe.objects.filter(
         enable=True,
@@ -31,6 +47,9 @@ def subscribe_user_to_null_price_subscribe(user):
 
 def get_cur_user_subscribe(user):
 
+    if not user or not user.is_active or not user.is_authenticated:
+        return None
+
     try:
         user_subscribe = SubscribeForUser.objects.get(enable=True, user=user)
     except SubscribeForUser.DoesNotExist: