phase-1: optimize code

bin/import-portfolio.js

@@ -1,36 +0,0 @@
-/**
- * bin/import-portfolio.js — Portfolio CSV Importer
- *
- * Reads a holdings export from Robinhood, Vanguard, or Fidelity
- * and merges the positions into portfolio.json.
- *
- * Broker is auto-detected from CSV headers.
- * Existing entries are updated in-place; new tickers are added.
- *
- * How to export:
- *   Robinhood  → Account → Statements & History → Export → Holdings
- *   Vanguard   → My Accounts → Holdings → Download (top-right icon)
- *   Fidelity   → Accounts & Trade → Portfolio → Positions → Download CSV
- *
- * Usage:
- *   npm run import-portfolio -- <file.csv>
- */
-
-import { PortfolioImporter } from '../src/finance/PortfolioImporter.js';
-
-const csvPath = process.argv[2];
-
-if (!csvPath) {
-  console.error('Usage: npm run import-portfolio -- <path-to-csv>\n');
-  console.error('Examples:');
-  console.error('  npm run import-portfolio -- ~/Downloads/robinhood_holdings.csv');
-  console.error('  npm run import-portfolio -- ~/Downloads/vanguard_holdings.csv');
-  process.exit(1);
-}
-
-try {
-  new PortfolioImporter().import(csvPath);
-} catch (err) {
-  console.error(`\nImport failed: ${err.message}`);
-  process.exit(1);
-}

bin/server.js

@@ -0,0 +1,14 @@
+import 'dotenv/config';
+import { buildApp } from '../src/server/app.js';
+
+const PORT = process.env.PORT ?? 3000;
+const HOST = process.env.HOST ?? '0.0.0.0';
+
+const app = await buildApp();
+
+try {
+  await app.listen({ port: Number(PORT), host: HOST });
+} catch (err) {
+  app.log.error(err);
+  process.exit(1);
+}