add intelligence and SQL tabs to admin interface with corresponding API endpoints

src/routes/admin.js

@@ -2,6 +2,24 @@ const fs = require('fs');
 const path = require('path');
 const db = require('../db');
 const config = require('../config');
+const Database = require('better-sqlite3');
+
+let idb = null;
+
+function getIntelligenceDb() {
+  if (idb) return idb;
+
+  const configDir = path.resolve(__dirname, '..', '..');
+  const rawPath = process.env.INTELLIGENCE_DB
+    || (config.intelligence_db
+      ? (path.isAbsolute(config.intelligence_db) ? config.intelligence_db : path.resolve(configDir, config.intelligence_db))
+      : path.resolve(configDir, 'intelligence.sqlite'));
+
+  if (!fs.existsSync(rawPath)) return null;
+
+  idb = new Database(rawPath, { readonly: true });
+  return idb;
+}
 
 const adminUser = (config.admin && config.admin.username) || 'admin';
 const adminPass = (config.admin && config.admin.password) || 'changeme';
@@ -204,6 +222,122 @@ async function adminRoutes(fastify) {
     return { ok: true };
   });
 
+  // intelligence endpoints
+  fastify.get('/admin/api/intelligence/stats', async (request, reply) => {
+    if (!checkAuth(request, reply)) return;
+    const db = getIntelligenceDb();
+    if (!db) return { available: false };
+
+    const queue = db.prepare(`SELECT status, COUNT(*) as n FROM article_queue GROUP BY status`).all();
+    const knowledge = db.prepare(`SELECT COUNT(*) as n FROM event_knowledge`).get().n;
+    const predictions = db.prepare(`SELECT COUNT(*) as n FROM event_predictions`).get().n;
+    const companies = db.prepare(`SELECT COUNT(*) as n FROM tracked_companies`).get().n;
+    const embeddings = db.prepare(`SELECT COUNT(*) as n FROM company_embeddings`).get().n;
+
+    return { available: true, queue, knowledge, predictions, companies, embeddings };
+  });
+
+  fastify.get('/admin/api/intelligence/companies', async (request, reply) => {
+    if (!checkAuth(request, reply)) return;
+    const db = getIntelligenceDb();
+    if (!db) return [];
+    return db.prepare(`SELECT * FROM tracked_companies ORDER BY name`).all();
+  });
+
+  fastify.get('/admin/api/intelligence/knowledge', async (request, reply) => {
+    if (!checkAuth(request, reply)) return;
+    const db = getIntelligenceDb();
+    if (!db) return { total: 0, rows: [] };
+
+    const q = request.query || {};
+    const limit = Math.min(parseInt(q.limit, 10) || 50, 200);
+    const offset = parseInt(q.offset, 10) || 0;
+    const companyId = q.company_id ? parseInt(q.company_id, 10) : null;
+    const type = q.type || null;
+
+    const conditions = [];
+    const params = [];
+    if (companyId) { conditions.push('ek.company_id = ?'); params.push(companyId); }
+    if (type) { conditions.push('ek.type = ?'); params.push(type); }
+    const where = conditions.length ? `WHERE ${conditions.join(' AND ')}` : '';
+
+    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,
+             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
+      LIMIT ? OFFSET ?
+    `).all(...params, limit, offset);
+
+    return { total, rows };
+  });
+
+  fastify.get('/admin/api/intelligence/predictions', async (request, reply) => {
+    if (!checkAuth(request, reply)) return;
+    const db = getIntelligenceDb();
+    if (!db) return { total: 0, rows: [] };
+
+    const q = request.query || {};
+    const limit = Math.min(parseInt(q.limit, 10) || 50, 200);
+    const offset = parseInt(q.offset, 10) || 0;
+    const companyId = q.company_id ? parseInt(q.company_id, 10) : null;
+
+    const conditions = [];
+    const params = [];
+    if (companyId) { conditions.push('ep.company_id = ?'); params.push(companyId); }
+    const where = conditions.length ? `WHERE ${conditions.join(' AND ')}` : '';
+
+    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
+      LIMIT ? OFFSET ?
+    `).all(...params, limit, offset);
+
+    return { total, rows };
+  });
+
+  // raw sql console
+  fastify.post('/admin/api/sql', async (request, reply) => {
+    if (!checkAuth(request, reply)) return;
+
+    const { sql, database } = request.body || {};
+    if (!sql || !sql.trim()) { reply.code(400); return { error: 'no sql provided' }; }
+
+    const target = database === 'intelligence' ? getIntelligenceDb() : db;
+    if (!target) { reply.code(400); return { error: 'database not available' }; }
+
+    try {
+      const stmt = target.prepare(sql);
+      const start = Date.now();
+
+      let rows, changes, lastInsertRowid;
+      if (stmt.reader) {
+        rows = stmt.all();
+      } else {
+        const info = stmt.run();
+        changes = info.changes;
+        lastInsertRowid = info.lastInsertRowid;
+      }
+
+      return {
+        rows: rows || null,
+        changes: changes ?? null,
+        lastInsertRowid: lastInsertRowid ?? null,
+        elapsed: Date.now() - start,
+      };
+    } catch (err) {
+      reply.code(400);
+      return { error: err.message };
+    }
+  });
+
   // stats for dashboard header
   fastify.get('/admin/api/stats', async (request, reply) => {
     if (!checkAuth(request, reply)) return;