// Shared result pages for WeChat, Alipay and Douyin. Keep the existing page design.
export function jumpToPaymentSuccess(customUrl) {
  return jumpToPaymentResult(customUrl || '/pages/order_package/order_submit_ok/order_submit_ok');
}

export function jumpToPaymentFailure() {
  return jumpToPaymentResult('/pages/order_package/order_submit_error/order_submit_error');
}

function jumpToPaymentResult(url) {
  const pages = typeof getCurrentPages === 'function' ? getCurrentPages() : [];
  if (pages[pages.length - 1]?.route === url.slice(1)) return Promise.resolve(true);
  return new Promise(resolve => {
    uni.navigateTo({ url, success: () => resolve(true), fail: () => {
      // A full page stack must not leave a confirmed payment on the checkout screen.
      uni.redirectTo({ url, success: () => resolve(true), fail: () => resolve(false) });
    } });
  });
}