sql-text-fix-order

resolvers/author.py

@@ -1,7 +1,7 @@
 import json
 import time
 
-from sqlalchemy import desc, select, or_, and_
+from sqlalchemy import select, or_, and_, text
 from sqlalchemy.orm import aliased
 from sqlalchemy_searchable import search
 
@@ -106,8 +106,8 @@ def load_authors_by(_, _info, by, limit, offset):
         q = q.filter(Author.created_at > before)
 
     order = by.get('order')
-    if order == 'followers' or order == 'shouts':
-        q = q.order_by(desc(f'{order}_stat'))
+    if order in ['likes', 'shouts', 'followers']:
+        q = q.order_by(text(f'{order}_stat'))
 
     q = q.limit(limit).offset(offset)
 

resolvers/reaction.py

@@ -36,7 +36,7 @@ def add_reaction_stat_columns(q, aliased_reaction):
                 (aliased_reaction.kind != str(ReactionKind.COMMENT.value), None),
                 else_=aliased_reaction.created_at,
             )
-        ).label('last_comment'),
+        ).label('last_comment_stat'),
     )
 
     return q
@@ -445,7 +445,7 @@ async def reacted_shouts_updates(follower_id: int, limit=50, offset=0) -> List[S
 
             # Sort shouts by the `last_comment` field
             combined_query = (
-                union(q1, q2).order_by(desc('last_comment')).limit(limit).offset(offset)
+                union(q1, q2).order_by(desc('last_comment_stat')).limit(limit).offset(offset)
             )
 
             results = session.execute(combined_query).scalars()

resolvers/reader.py

@@ -144,9 +144,9 @@ async def load_shouts_by(_, _info, options):
 
     # order
     order_by = Shout.featured_at if filters.get('featured') else Shout.published_at
-    order_by_str = options.get('order_by')
-    if order_by_str:
-        order_by = text(order_by_str)
+    order_str = options.get('order_by')
+    if order_str in ['likes', 'shouts', 'followers', 'comments', 'last_comment']:
+        q = q.order_by(text(f'{order_str}_stat'))
     query_order_by = (
         desc(order_by) if options.get('order_by_desc', True) else asc(order_by)
     )