add admin interface with article and event management features

src/routes/events.js

@@ -14,54 +14,51 @@ async function eventRoutes(fastify) {
   fastify.get('/events', async (request, reply) => {
     const query = request.query || {};
 
+    const conditions = [];
+    const params = [];
+
     if (query.id) {
       const id = Number.parseInt(query.id, 10);
       if (!Number.isFinite(id)) {
         reply.code(400);
         return { error: 'id must be a number' };
       }
-
-      const event = db.prepare(`SELECT id, title, created_at FROM events WHERE id = ?`).get(id);
-      if (!event) {
-        reply.code(404);
-        return { error: 'Event not found' };
-      }
-
-      const articles = db.prepare(`
-        SELECT id, title, description, content, url, normalized_title, source, pub_date, ingested_at
-        FROM articles
-        WHERE event_id = ?
-          AND content IS NOT NULL AND content != ''
-          AND is_index_page = 0
-        ORDER BY pub_date_effective DESC, id DESC
-      `).all(id);
-
-      return { ...event, articles };
+      conditions.push('e.id = ?');
+      params.push(id);
     }
 
     const limit = parseLimit(query.limit);
     const offset = parseOffset(query.offset);
 
     const SORT_COLUMNS = {
-      created_at: 'e.created_at',
+      pub_date: '(SELECT MIN(a.pub_date_effective) FROM articles a WHERE a.event_id = e.id AND a.content IS NOT NULL AND a.content != \'\' AND a.is_index_page = 0)',
       id: 'e.id',
-      article_count: 'article_count',
     };
 
-    const sortBy = SORT_COLUMNS[query.sort_by] || SORT_COLUMNS.created_at;
+    const sortBy = SORT_COLUMNS[query.sort_by] || SORT_COLUMNS.pub_date;
     const order = String(query.order || '').toLowerCase() === 'asc' ? 'ASC' : 'DESC';
 
-    return db.prepare(`
-      SELECT e.id, e.title, e.created_at,
-        COUNT(a.id) AS article_count
+    const where = conditions.length ? `WHERE ${conditions.join(' AND ')}` : '';
+
+    const events = db.prepare(`
+      SELECT e.id, e.title,
+        (SELECT MIN(a.pub_date_effective) FROM articles a WHERE a.event_id = e.id AND a.content IS NOT NULL AND a.content != '' AND a.is_index_page = 0) AS pub_date
       FROM events e
-      LEFT JOIN articles a ON a.event_id = e.id
-        AND a.content IS NOT NULL AND a.content != ''
-        AND a.is_index_page = 0
-      GROUP BY e.id
+      ${where}
       ORDER BY ${sortBy} ${order}, e.id ${order}
       LIMIT ? OFFSET ?
-    `).all(limit, offset);
+    `).all(...params, limit, offset);
+
+    const getArticles = db.prepare(`
+      SELECT id, title, description, content, url, normalized_title, source, pub_date, ingested_at
+      FROM articles
+      WHERE event_id = ?
+        AND content IS NOT NULL AND content != ''
+        AND is_index_page = 0
+      ORDER BY pub_date_effective DESC, id DESC
+    `);
+
+    return events.map(e => ({ ...e, articles: getArticles.all(e.id) }));
   });
 }