Initial

server/routes/taxRules.js

@@ -0,0 +1,34 @@
+const express = require('express');
+const { all, audit, now, one, parseJson, run } = require('../db');
+const { requireRole } = require('../middleware/auth');
+
+const router = express.Router();
+
+router.get('/tax-rules', (req, res) => {
+  const ruleSets = all('SELECT * FROM tax_rule_sets ORDER BY active DESC, effective_date DESC, id DESC').map((row) => ({
+    ...row,
+    active: Boolean(row.active),
+    rules_json: parseJson(row.rules_json, {})
+  }));
+  res.json({ ruleSets });
+});
+
+router.post('/tax-rules', requireRole('admin', 'finance'), (req, res) => {
+  const result = run(
+    'INSERT INTO tax_rule_sets (jurisdiction, name, effective_date, version, rules_json, active, source_note, created_at) VALUES (?, ?, ?, ?, ?, ?, ?, ?)',
+    [
+      req.body.jurisdiction,
+      req.body.name,
+      req.body.effective_date,
+      req.body.version,
+      JSON.stringify(req.body.rules_json || req.body.rules || {}),
+      req.body.active === false ? 0 : 1,
+      req.body.source_note || null,
+      now()
+    ]
+  );
+  audit(req.user.id, 'create', 'tax_rule_set', result.lastInsertRowid, null, req.body);
+  res.status(201).json({ ruleSet: one('SELECT * FROM tax_rule_sets WHERE id = ?', [result.lastInsertRowid]) });
+});
+
+module.exports = router;