1.1.0 autosubscribe to null price subscribe

SubscribesApp/funcs.py

@@ -4,14 +4,37 @@ from django.utils.translation import get_language, activate
 from datetime import datetime, timedelta
 import json
 
+def get_null_price_subscribe():
+    subscribes_null_price = Subscribe.objects.filter(
+        enable=True,
+        price=0
+    )
+    if subscribes_null_price:
+        return subscribes_null_price[0]
+
+    return None
+
+def subscribe_user_to_null_price_subscribe(user):
+    subscribe = get_null_price_subscribe()
+    if not subscribe:
+        return None
+
+    subscribe_for_user = SubscribeForUser.objects.create(
+        user=user,
+        subscribe=subscribe,
+        paid_period_from_DT=datetime.now(),
+        paid_period_to_DT=datetime.now() + timedelta(hours=subscribe.period)
+    )
+
+    return subscribe_for_user
+
 
 def get_cur_user_subscribe(user):
 
-    user_subscribe = None
     try:
         user_subscribe = SubscribeForUser.objects.get(enable=True, user=user)
-    except Exception as e:
-        pass
+    except SubscribeForUser.DoesNotExist:
+        user_subscribe = subscribe_user_to_null_price_subscribe(user)
 
     return user_subscribe