Feature/notifications (#77)

feature - notifications

Co-authored-by: Igor Lobanov <igor.lobanov@onetwotrip.com>

resolvers/zine/following.py

@@ -1,6 +1,6 @@
 import asyncio
 from base.orm import local_session
-from base.resolvers import mutation, subscription
+from base.resolvers import mutation
 from auth.authenticate import login_required
 from auth.credentials import AuthCredentials
 # from resolvers.community import community_follow, community_unfollow
@@ -69,79 +69,3 @@ async def unfollow(_, info, what, slug):
         return {"error": str(e)}
 
     return {}
-
-
-# by author and by topic
-@subscription.source("newShout")
-@login_required
-async def shout_generator(_, info: GraphQLResolveInfo):
-    print(f"[resolvers.zine] shouts generator {info}")
-    auth: AuthCredentials = info.context["request"].auth
-    user_id = auth.user_id
-    try:
-        tasks = []
-
-        with local_session() as session:
-
-            # notify new shout by followed authors
-            following_topics = session.query(TopicFollower).where(TopicFollower.follower == user_id).all()
-
-            for topic_id in following_topics:
-                following_topic = Following('topic', topic_id)
-                await FollowingManager.register('topic', following_topic)
-                following_topic_task = following_topic.queue.get()
-                tasks.append(following_topic_task)
-
-            # by followed topics
-            following_authors = session.query(AuthorFollower).where(
-                AuthorFollower.follower == user_id).all()
-
-            for author_id in following_authors:
-                following_author = Following('author', author_id)
-                await FollowingManager.register('author', following_author)
-                following_author_task = following_author.queue.get()
-                tasks.append(following_author_task)
-
-            # TODO: use communities
-            # by followed communities
-            # following_communities = session.query(CommunityFollower).where(
-            #    CommunityFollower.follower == user_id).all()
-
-            # for community_id in following_communities:
-            #     following_community = Following('community', author_id)
-            #     await FollowingManager.register('community', following_community)
-            #     following_community_task = following_community.queue.get()
-            #     tasks.append(following_community_task)
-
-        while True:
-            shout = await asyncio.gather(*tasks)
-            yield shout
-    finally:
-        pass
-
-
-@subscription.source("newReaction")
-@login_required
-async def reaction_generator(_, info):
-    print(f"[resolvers.zine] reactions generator {info}")
-    auth: AuthCredentials = info.context["request"].auth
-    user_id = auth.user_id
-    try:
-        with local_session() as session:
-            followings = session.query(ShoutReactionsFollower.shout).where(
-                ShoutReactionsFollower.follower == user_id).unique()
-
-            # notify new reaction
-
-            tasks = []
-            for shout_id in followings:
-                following_shout = Following('shout', shout_id)
-                await FollowingManager.register('shout', following_shout)
-                following_author_task = following_shout.queue.get()
-                tasks.append(following_author_task)
-
-            while True:
-                reaction = await asyncio.gather(*tasks)
-                yield reaction
-    finally:
-        pass