import { pool } from '../pool.js';

// Generic owner-scoped key→jsonb settings store. Used by the speedtest schedule
// and (later) the theming panel. Keep values small + JSON-serialisable.
export async function get(key, fallback = null) {
  const { rows } = await pool.query(`SELECT value FROM app_settings WHERE key = $1`, [key]);
  return rows[0] ? rows[0].value : fallback;
}

export async function set(key, value) {
  const { rows } = await pool.query(
    `INSERT INTO app_settings (key, value, updated_at) VALUES ($1, $2::jsonb, now())
     ON CONFLICT (key) DO UPDATE SET value = EXCLUDED.value, updated_at = now()
     RETURNING value`,
    [key, JSON.stringify(value)]);
  return rows[0].value;
}