using System;
using Shared.SimpleControl;
using Shared.SimpleControl.Phone;

namespace Shared
{
    public class Utlis
    {

        ///// <summary>
        ///// 将int数值转换为占四个字节的byte数组
        ///// </summary>
        ///// <param name="value"></param>
        ///// <returns></returns>
        //public static byte [] IntToByteArray (int i)
        //{
        //    byte [] result = new byte [4];
        //    // 由高位到低位  
        //    result [0] = (byte)((i >> 24) & 0xFF);
        //    result [1] = (byte)((i >> 16) & 0xFF);
        //    result [2] = (byte)((i >> 8) & 0xFF);
        //    result [3] = (byte)(i & 0xFF);
        //    return result;
        //}

        ///// <summary>
        ///// byte[]转int 
        ///// </summary>
        ///// <param name="bytes"></param>
        ///// <returns></returns>
        //public static int ByteArrayToInt (byte [] bytes)
        //{
        //    int value = 0;
        //    // 由高位到低位  
        //    for (int i = 0; i < 4; i++) {
        //        int shift = (4 - 1 - i) * 8;
        //        value += (bytes [i] & 0x000000FF) << shift;// 往高位游  
        //    }
        //    return value;
        //}

        /// <summary>
        /// 全局打印
        /// </summary>
        public static void WriteLine (object mes)
        {
#if DEBUG
            System.Console.WriteLine (mes);
#endif
        }

        public static int StringToInt (string mStr) {
            try {
                return int.Parse (mStr);
            } catch {
                return 0;
            }
        }

        public static void ShowAppLinkStatus (AppLinkStatus mStatus) {

            switch (mStatus) {
            case AppLinkStatus.CloudLink:
                MainPage.WiFiStatus = "CrabtreeAdd/CloudLink.png";
                break;
            case AppLinkStatus.CloudUnlink:
                MainPage.WiFiStatus = "CrabtreeAdd/CloudUnlink.png";
                break;
            case AppLinkStatus.CloudOffline:
                MainPage.WiFiStatus = "CrabtreeAdd/CloudOffline.png";
                break;
            case AppLinkStatus.WiFi:
                MainPage.WiFiStatus = "CrabtreeAdd/WiFi.png";
                break;
            case AppLinkStatus.WiFiUnlink:
                MainPage.WiFiStatus = "CrabtreeAdd/WiFiUnlink.png";
                break;
            case AppLinkStatus.WiFiOffline:
                MainPage.WiFiStatus = "CrabtreeAdd/WiFiOffline.png";
                break;
            default:


                break;
            }
            
            Shared.Application.RunOnMainThread (() => {
                UserMiddle.btnLinkStatus.UnSelectedImagePath = MainPage.WiFiStatus;
            });
            
        }

        /// <summary>
		/// 获取请求提交的语言参数
		/// </summary>
		public static string GetPostLanguageType ()
        {
            //L1APP默认英语
            return LanguageTypeEnum.ENGLISH.ToString (); 
            //return Language.CurrentLanguage == "Chinese" ? LanguageTypeEnum.CHINESE.ToString () : LanguageTypeEnum.ENGLISH.ToString ();
        }

        /// <summary>
        /// 弹窗提示
        /// </summary>
        /// <param name="mes"></param>
        public static void ShowAlertOnMainThread (string mes)
        {
            Application.RunOnMainThread (() => {
                new Alert ("", mes, Language.StringByID (SimpleControl.R.MyInternationalizationString.Close)).Show ();
            });
        }

        /// <summary>
        /// ShowTip
        /// </summary>
        /// <param name="mes"></param>
        /// <param name="closeTime">关闭时间</param>
        public static void ShowTip (string mes, int closeTime = 2)
        {
            if (MainPage.MainFrameLayout == null) return;

            var tip = new Tip () {
                Text = mes,
                CloseTime = closeTime,
                Direction = AMPopTipDirection.None,
                MaxWidth = MainPage.MainFrameLayout.Width
            };
            tip.Show (MainPage.MainFrameLayout);
        }

        /// <summary>
		/// 获取时间戳（ss）
		/// </summary>
		/// <param name="unixTimeStamp"></param>
		/// <returns></returns>
		public static DateTime UnixToDateTime (long unixTimeStamp)
        {
            DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime (new DateTime (1970, 1, 1)); // 当地时区
            return startTime.AddSeconds (unixTimeStamp);
        }

        /// <summary>
        /// </summary>
        /// <param name="unixTimeStamp"></param>
        /// <returns></returns>
        public static long DateTimeToUnix (DateTime dateTime)
        {
            DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime (new DateTime (1970, 1, 1)); // 当地时区
            return (long)(dateTime - startTime).TotalSeconds; // 相差秒数
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="unixTimeStamp"></param>
        /// <returns></returns>
        public static DateTime UnixToDateTimeMS (long unixTimeStamp)
        {
            DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime (new DateTime (1970, 1, 1)); // 当地时区
            return startTime.AddMilliseconds (unixTimeStamp);
        }

        /// <summary>
        /// 
        /// </summary>
        /// <param name="unixTimeStamp"></param>
        /// <param name="format"></param>
        /// <returns></returns>
        public static string UnixToDateTimeWithFormatMS (long unixTimeStamp, string format = "yyyy")
        {
            DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime (new DateTime (1970, 1, 1)); // 当地时区
            return startTime.AddMilliseconds (unixTimeStamp).ToString (format);
        }
    }
}