feat: add autonomous paper-trading and calibration pipeline

src/routes/autonomy.js

@@ -0,0 +1,43 @@
+const path = require('path');
+const Database = require('better-sqlite3');
+
+const intelligencePath = process.env.INTELLIGENCE_DB || path.resolve(process.cwd(), 'intelligence.sqlite');
+const db = new Database(intelligencePath, { readonly: true });
+
+async function autonomyRoutes(fastify) {
+  fastify.get('/health', async () => ({ ok: true, service: 'duriin-api' }));
+
+  fastify.get('/autonomy/status', async () => {
+    const exists = db.prepare("SELECT 1 FROM sqlite_master WHERE type='table' AND name='autonomy_jobs'").get();
+    if (!exists) return { enabled: false, reason: 'autonomy schema is not initialized' };
+    const jobs = db.prepare(`
+      SELECT lane, status, COUNT(*) AS count
+      FROM autonomy_jobs
+      GROUP BY lane, status
+      ORDER BY lane, status
+    `).all();
+    const predictions = db.prepare(`
+      SELECT status, COUNT(*) AS count
+      FROM autonomy_predictions
+      GROUP BY status
+      ORDER BY status
+    `).all();
+    const decisions = db.prepare(`
+      SELECT action, COUNT(*) AS count
+      FROM autonomy_decisions
+      GROUP BY action
+      ORDER BY action
+    `).all();
+    const outcomes = db.prepare(`
+      SELECT COUNT(*) AS total,
+             SUM(direction_correct) AS correct,
+             AVG(excess_return) AS average_excess_return
+      FROM autonomy_outcomes
+    `).get();
+    const legacy = db.prepare('SELECT COUNT(*) AS count FROM autonomy_legacy_records').get();
+    const instruments = db.prepare('SELECT COUNT(*) AS count FROM autonomy_instruments WHERE active=1 AND tradable=1').get();
+    return { enabled: true, jobs, predictions, decisions, outcomes, legacyRecords: legacy.count, allowlistedInstruments: instruments.count };
+  });
+}
+
+module.exports = autonomyRoutes;