add event_date column to event_knowledge and event_predictions tables; update related logic in admin panel and augorWorker

src/routes/admin.js

@@ -261,14 +261,16 @@ async function adminRoutes(fastify) {
     if (type) { conditions.push('ek.type = ?'); params.push(type); }
     const where = conditions.length ? `WHERE ${conditions.join(' AND ')}` : '';
 
+    const sortCol = q.sort === 'event_date' ? 'ek.event_date' : 'ek.id';
+
     const total = db.prepare(`SELECT COUNT(*) as n FROM event_knowledge ek ${where}`).get(...params).n;
     const rows = db.prepare(`
-      SELECT ek.id, ek.event_id, ek.type, ek.data, ek.created_at,
+      SELECT ek.id, ek.event_id, ek.type, ek.data, ek.event_date, ek.created_at,
              tc.name as company_name
       FROM event_knowledge ek
       JOIN tracked_companies tc ON tc.id = ek.company_id
       ${where}
-      ORDER BY ek.id DESC
+      ORDER BY ${sortCol} DESC
       LIMIT ? OFFSET ?
     `).all(...params, limit, offset);
 
@@ -290,13 +292,15 @@ async function adminRoutes(fastify) {
     if (companyId) { conditions.push('ep.company_id = ?'); params.push(companyId); }
     const where = conditions.length ? `WHERE ${conditions.join(' AND ')}` : '';
 
+    const sortCol = q.sort === 'event_date' ? 'ep.event_date' : 'ep.id';
+
     const total = db.prepare(`SELECT COUNT(*) as n FROM event_predictions ep ${where}`).get(...params).n;
     const rows = db.prepare(`
       SELECT ep.*, tc.name as company_name
       FROM event_predictions ep
       JOIN tracked_companies tc ON tc.id = ep.company_id
       ${where}
-      ORDER BY ep.id DESC
+      ORDER BY ${sortCol} DESC
       LIMIT ? OFFSET ?
     `).all(...params, limit, offset);