Initial commit

backend/src/routes/pfu.js

@@ -0,0 +1,66 @@
+import { Router } from 'express';
+import db from '../db/index.js';
+
+const router = Router();
+
+/* GET /api/pfu — liste triée par année */
+router.get('/', (req, res) => {
+  const rows = db.prepare('SELECT * FROM taux_pfu ORDER BY annee ASC').all();
+  res.json(rows);
+});
+
+/* POST /api/pfu — ajouter une année */
+router.post('/', (req, res) => {
+  const { annee, impot_revenu, csg, crds, solidarite } = req.body;
+  if (!annee || impot_revenu == null || csg == null || crds == null || solidarite == null) {
+    return res.status(400).json({ error: 'Champs requis : annee, impot_revenu, csg, crds, solidarite' });
+  }
+  const prelev_sociaux = Number(csg) + Number(crds) + Number(solidarite);
+  const pfu_total      = Number(impot_revenu) + prelev_sociaux;
+  try {
+    const stmt = db.prepare(
+      'INSERT INTO taux_pfu (annee, pfu_total, impot_revenu, prelev_sociaux, csg, crds, solidarite) VALUES (?, ?, ?, ?, ?, ?, ?)'
+    );
+    const result = stmt.run(
+      Number(annee), pfu_total, Number(impot_revenu), prelev_sociaux,
+      Number(csg), Number(crds), Number(solidarite)
+    );
+    res.status(201).json(db.prepare('SELECT * FROM taux_pfu WHERE id = ?').get(result.lastInsertRowid));
+  } catch (e) {
+    if (e.message?.includes('UNIQUE')) return res.status(409).json({ error: `L'année ${annee} existe déjà.` });
+    throw e;
+  }
+});
+
+/* PUT /api/pfu/:id — modifier */
+router.put('/:id', (req, res) => {
+  const { annee, impot_revenu, csg, crds, solidarite } = req.body;
+  if (!annee || impot_revenu == null || csg == null || crds == null || solidarite == null) {
+    return res.status(400).json({ error: 'Champs requis : annee, impot_revenu, csg, crds, solidarite' });
+  }
+  const prelev_sociaux = Number(csg) + Number(crds) + Number(solidarite);
+  const pfu_total      = Number(impot_revenu) + prelev_sociaux;
+  try {
+    db.prepare(
+      `UPDATE taux_pfu SET annee=?, pfu_total=?, impot_revenu=?, prelev_sociaux=?,
+       csg=?, crds=?, solidarite=?, updated_at=datetime('now') WHERE id=?`
+    ).run(
+      Number(annee), pfu_total, Number(impot_revenu), prelev_sociaux,
+      Number(csg), Number(crds), Number(solidarite), Number(req.params.id)
+    );
+    const row = db.prepare('SELECT * FROM taux_pfu WHERE id = ?').get(Number(req.params.id));
+    if (!row) return res.status(404).json({ error: 'Introuvable' });
+    res.json(row);
+  } catch (e) {
+    if (e.message?.includes('UNIQUE')) return res.status(409).json({ error: `L'année ${annee} existe déjà.` });
+    throw e;
+  }
+});
+
+/* DELETE /api/pfu/:id */
+router.delete('/:id', (req, res) => {
+  db.prepare('DELETE FROM taux_pfu WHERE id = ?').run(Number(req.params.id));
+  res.status(204).end();
+});
+
+export default router;