chore: commit unrelated local changes

src/session/store.ts

@@ -53,20 +53,22 @@ export class SessionStore {
   }
 
   addMessage(sessionId: string, message: Message, metadata?: HistoryMetadata): void {
+    const createdAtSeconds = Math.floor((message.timestamp ?? Date.now()) / 1000);
     const stmt = this.db.prepare(
-      'INSERT INTO messages (session_id, role, content, metadata) VALUES (?, ?, ?, ?)',
+      'INSERT INTO messages (session_id, role, content, created_at, metadata) VALUES (?, ?, ?, ?, ?)',
     );
-    stmt.run(sessionId, message.role, message.content, metadata ? JSON.stringify(metadata) : null);
+    stmt.run(sessionId, message.role, message.content, createdAtSeconds, metadata ? JSON.stringify(metadata) : null);
   }
 
   getMessages(sessionId: string): Message[] {
     const stmt = this.db.prepare(
-      'SELECT role, content FROM messages WHERE session_id = ? ORDER BY id ASC',
+      'SELECT role, content, created_at FROM messages WHERE session_id = ? ORDER BY id ASC',
     );
-    const rows = stmt.all(sessionId) as Array<{ role: string; content: string }>;
+    const rows = stmt.all(sessionId) as Array<{ role: string; content: string; created_at: number }>;
     return rows.map(row => ({
       role: row.role as 'user' | 'assistant',
       content: row.content,
+      timestamp: row.created_at * 1000,
     }));
   }
 
@@ -81,10 +83,11 @@ export class SessionStore {
       this.db.prepare('DELETE FROM messages WHERE session_id = ?').run(sessionId);
       // Re-insert in order
       const insert = this.db.prepare(
-        'INSERT INTO messages (session_id, role, content, metadata) VALUES (?, ?, ?, ?)',
+        'INSERT INTO messages (session_id, role, content, created_at, metadata) VALUES (?, ?, ?, ?, ?)',
       );
       for (const msg of messages) {
-        insert.run(sessionId, msg.role, msg.content, null);
+        const createdAtSeconds = Math.floor((msg.timestamp ?? Date.now()) / 1000);
+        insert.run(sessionId, msg.role, msg.content, createdAtSeconds, null);
       }
     });
     transaction();