namespace Admin.NET.Core;

/// <summary>
/// 通用工具类
/// </summary>
public static class CommonUtil
{
    /// <summary>
    /// 生成百分数
    /// </summary>
    /// <param name="PassCount"></param>
    /// <param name="allCount"></param>
    /// <returns></returns>
    public static string ExecPercent(decimal PassCount, decimal allCount)
    {
        string res = "";
        if (allCount > 0)
        {
            var value = (double)Math.Round(PassCount / allCount * 100, 1);
            if (value < 0)
                res = Math.Round(value + 5 / Math.Pow(10, 0 + 1), 0, MidpointRounding.AwayFromZero).ToString();
            else
                res = Math.Round(value, 0, MidpointRounding.AwayFromZero).ToString();
        }
        if (res == "") res = "0";
        return res + "%";
    }

    /// <summary>
    /// 获取服务地址
    /// </summary>
    /// <returns></returns>
    public static string GetLocalhost()
    {
        return $"{App.HttpContext.Request.Scheme}://{App.HttpContext.Request.Host.Value}";
    }
}