add top shouts pagination

migration/bson2json.py

@@ -25,5 +25,4 @@ def json_tables():
 				lc.append(d)
 			data[table] = lc
 			open('migration/data/'+table+'.json', 'w').write(json.dumps(lc,cls=DateTimeEncoder))
-    return data
 

resolvers/zine.py

@@ -191,24 +191,24 @@ class ShoutSubscriptions:
 				subs.put_nowait(shout)
 
 @query.field("topViewed")
-async def top_viewed(_, info, limit):
+async def top_viewed(_, info, page, size):
 	async with ShoutsCache.lock:
-		return ShoutsCache.top_viewed[:limit]
+		return ShoutsCache.top_viewed[page * size : (page + 1) * size]
 
 @query.field("topMonth")
-async def top_month(_, info, limit):
+async def top_month(_, info, page, size):
 	async with ShoutsCache.lock:
-		return ShoutsCache.top_month[:limit]
+		return ShoutsCache.top_month[page * size : (page + 1) * size]
 
 @query.field("topOverall")
-async def top_overall(_, info, limit):
+async def top_overall(_, info, page, size):
 	async with ShoutsCache.lock:
-		return ShoutsCache.top_overall[:limit]
+		return ShoutsCache.top_overall[page * size : (page + 1) * size]
 
 @query.field("recents")
-async def recent_shouts(_, info, limit):
+async def recent_shouts(_, info, page, size):
 	async with ShoutsCache.lock:
-		return ShoutsCache.recent_shouts[:limit]
+		return ShoutsCache.recent_shouts[page * size : (page + 1) * size]
 
 @mutation.field("createShout")
 @login_required

schema.graphql

@@ -160,10 +160,10 @@ type Query {
 	getShoutComments(slug: String!): [Comment]!
 
 	# mainpage
-	topViewed(limit: Int): [Shout]!
-	topMonth(limit: Int): [Shout]!
-	topOverall(limit: Int): [Shout]!
-	recents(limit: Int): [Shout]!
+	topViewed(page: Int!, size: Int!): [Shout]!
+	topMonth(page: Int!, size: Int!): [Shout]!
+	topOverall(page: Int!, size: Int!): [Shout]!
+	recents(page: Int!, size: Int!): [Shout]!
 
 	# topics
 	topicsBySlugs(slugs: [String]): [Topic]!