/**
 * Migration 022: Store settings key-value table.
 * Stores dynamic store configuration editable from admin panel.
 */
exports.up = async (pgm) => {
  await pgm.sql(`
    CREATE TABLE IF NOT EXISTS store_settings (
      key VARCHAR(64) PRIMARY KEY,
      value TEXT NOT NULL DEFAULT '',
      updated_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
      updated_by UUID REFERENCES identity_users(id) ON DELETE SET NULL
    );

    -- Seed default settings
    INSERT INTO store_settings (key, value) VALUES
      ('store_name', 'Mercado de Vida'),
      ('store_tagline', 'Productos naturales y ecológicos'),
      ('contact_email', 'info@mercadodevida.es'),
      ('contact_phone', ''),
      ('contact_address', ''),
      ('footer_text', '© 2026 Mercado de Vida. Todos los derechos reservados.'),
      ('facebook_url', ''),
      ('instagram_url', '')
    ON CONFLICT (key) DO NOTHING;
  `);
};

exports.down = async (pgm) => {
  await pgm.sql(`DROP TABLE IF EXISTS store_settings;`);
};