update: propose repetion dates on the interface

src/repositories/rehearsalsRepo.js

@@ -0,0 +1,33 @@
+const pool = require('../db/pool');
+
+async function findUpcoming() {
+  const { rows } = await pool.query(`
+    SELECT r.id, r.starts_at, r.ends_at, r.location, r.proposed_by, u.name AS proposed_by_name, r.created_at
+    FROM rehearsals r
+    JOIN users u ON u.id = r.proposed_by
+    WHERE r.ends_at >= now()
+    ORDER BY r.starts_at
+  `);
+  return rows;
+}
+
+async function findById(id) {
+  const { rows } = await pool.query('SELECT id, starts_at, ends_at, location, proposed_by FROM rehearsals WHERE id = $1', [id]);
+  return rows[0] || null;
+}
+
+async function create({ startsAt, endsAt, location, proposedBy }) {
+  const { rows } = await pool.query(
+    `INSERT INTO rehearsals (starts_at, ends_at, location, proposed_by)
+     VALUES ($1, $2, $3, $4)
+     RETURNING id, starts_at, ends_at, location, proposed_by, created_at`,
+    [startsAt, endsAt, location || null, proposedBy]
+  );
+  return rows[0];
+}
+
+async function remove(id) {
+  await pool.query('DELETE FROM rehearsals WHERE id = $1', [id]);
+}
+
+module.exports = { findUpcoming, findById, create, remove };