ShoutViewStorage refactor

resolvers/zine.py

@@ -1,5 +1,5 @@
 from orm import Shout, ShoutAuthor, ShoutTopic, ShoutRating, ShoutViewByDay, User, Community, Resource,\
-	rating_storage, view_storage
+	rating_storage, ShoutViewStorage
 from orm.base import local_session
 
 from resolvers.base import mutation, query
@@ -165,17 +165,6 @@ class TopShouts:
 				print("top shouts worker error = %s" % (err))
 			await asyncio.sleep(TopShouts.period)
 
-async def db_flush_worker():
-	print("db flush worker start")
-	while True:
-		try:
-			print("flush changes")
-			with local_session() as session:
-				view_storage.flush_changes(session)
-		except Exception as err:
-			print("db flush worker error = %s" % (err))
-		await asyncio.sleep(30*60)
-
 
 @query.field("topShoutsByView")
 async def top_shouts_by_view(_, info, limit):
@@ -297,7 +286,7 @@ async def rate_shout(_, info, shout_id, value):
 
 @mutation.field("viewShout")
 async def view_shout(_, info, shout_id):
-	view_storage.inc_view(shout_id)
+	await ShoutViewStorage.inc_view(shout_id)
 	return {"error" : ""}
 
 @query.field("getShoutBySlug")
@@ -311,5 +300,5 @@ async def get_shout_by_slug(_, info, slug):
 			options(select_options).\
 			filter(Shout.slug == slug).first()
 	shout.rating = rating_storage.get_rating(shout.id)
-	shout.views = view_storage.get_view(shout.id)
+	shout.views = await ShoutViewStorage.get_view(shout.id)
 	return shout