// 存储 TabBar 跳转参数
export const setGlobalData = (key: string, data: any) => {
  if (!data) {
    console.error("参数必须是一个对象");
    return;
  }
  getApp().globalData[key] = data;
};

// 获取 TabBar 跳转参数（并自动清除）
export const getGlobalData = (key: string) => {
  const params = getApp().globalData[key];
  if (params) {
    delete getApp().globalData[key]; // 获取后自动清理
    return params;
  }
  return null;
};

/**
 * 微信小程序支付
 * @param paymentParams 支付参数
 * @returns Promise
 */
export const requestPayment = (paymentParams: {
  timeStamp: string;
  nonceStr: string;
  package: string;
  signType?: "MD5" | "HMAC-SHA256";
  paySign: string;
}): Promise<WechatMiniprogram.GeneralCallbackResult> => {
  return new Promise((resolve, reject) => {
    wx.requestPayment({
      ...paymentParams,
      signType: paymentParams.signType || "MD5",
      success: (res) => {
        resolve(res);
      },
      fail: (err) => {
        reject(err);
      },
    });
  });
};