fix: show last reply author in forum cards, not topic author

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

blueprints/public/routes.py

@@ -210,7 +210,24 @@ def index():
             ).group_by(ForumTopic.id).order_by(
                 func.coalesce(func.max(ForumReply.created_at), ForumTopic.created_at).desc()
             ).limit(2).all()
-            latest_forum_topics = [{'topic': t[0], 'last_activity': t[1]} for t in topics_with_activity]
+
+            for t in topics_with_activity:
+                topic = t[0]
+                last_activity = t[1]
+                # Find the author of the latest reply (or topic author if no replies)
+                latest_reply = db.query(ForumReply).filter(
+                    ForumReply.topic_id == topic.id,
+                    ForumReply.is_deleted == False
+                ).order_by(ForumReply.created_at.desc()).first()
+                if latest_reply:
+                    last_author = latest_reply.author
+                else:
+                    last_author = topic.author
+                latest_forum_topics.append({
+                    'topic': topic,
+                    'last_activity': last_activity,
+                    'last_author': last_author
+                })
         except Exception:
             pass
 

templates/index.html

@@ -1293,7 +1293,7 @@
             <span class="new-card-badge forum">💬 Forum</span>
             <div class="new-card-title">{{ item.topic.title }}</div>
             <div class="new-card-meta">
-                {{ item.topic.author.name if item.topic.author else 'Anonim' }} · {{ item.last_activity|local_time('%d.%m.%Y') }}
+                {{ item.last_author.name if item.last_author else 'Anonim' }} · {{ item.last_activity|local_time('%d.%m.%Y') }}
             </div>
         </a>
         {% endfor %}