using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using IntelligentControlForsx.Service.WindturbineControl.Domain;
using IntelligentControlForsx.Service.WindturbineControl.Domain.Cmd;

namespace IntelligentControlForsx.Common
{
    public class CommonMethod
    {
        #region 字符串处理

        public static string GetShortWindturbineId(String wtId)
        {
            if (wtId != null && wtId.Contains("_"))
            {
                string[] tmp = wtId.Split('_');
                string prefix = tmp[0].Substring(0, 2);
                return prefix + tmp[1];
            }
            return wtId;
        }

        public static string GetLongWindturbineId(String wtId)
        {
            String result = wtId.Substring(0, 2);
            result += "01_";
            result += wtId.Substring(2);

            return result;
        }

        public static string StringCopy(string src, int maxLen)
        {
            if (src.Length < maxLen)
                return src;
            else
                return src.Substring(0, maxLen);
        }

        #endregion

        #region 日期时间转换

        public static DateTime ConvertIntDateTime(long utc)
        {
            System.DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime(new System.DateTime(1970, 1, 1));
            startTime = startTime.AddMilliseconds(utc);
            //startTime = startTime.AddHours(8);
            return startTime;
        }

        public static long ConvertDateTimeInt(DateTime time)
        {
            long utc = 0;
            System.DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime(new System.DateTime(1970, 1, 1));
            utc = (long)(time - startTime).TotalMilliseconds;
            return utc;
        }

        public static DateTime GetQuarterFloor(DateTime time)
        {
            var m = time.Minute;
            if (m < 15)
                return DateTime.Parse(time.ToString("yyyy-MM-dd HH:") + "00:00");
            else if (m < 30)
                return DateTime.Parse(time.ToString("yyyy-MM-dd HH:") + "15:00");
            else if (m < 45)
                return DateTime.Parse(time.ToString("yyyy-MM-dd HH:") + "30:00");
            else
                return DateTime.Parse(time.ToString("yyyy-MM-dd HH:") + "45:00");
        }

        /// <summary>
        /// 返回日期几
        /// </summary>
        /// <returns></returns>
        public static string DayOfWeek(DateTime dt)
        {
            switch (dt.DayOfWeek.ToString("D"))
            {
                case "0":
                    return "星期日 ";
                case "1":
                    return "星期一 ";
                case "2":
                    return "星期二 ";
                case "3":
                    return "星期三 ";
                case "4":
                    return "星期四 ";
                case "5":
                    return "星期五 ";
                case "6":
                    return "星期六 ";
            }
            return "";
        }

        #endregion

        /// <summary>
        /// 根据测点数据获取风机当前状态(八种状态)
        /// </summary>
        /// <param name="statusValue"></param>
        /// <returns></returns>
        public static WindturbineStatus GetWindturbineStatus(double statusValue)
        {
            //0-停机-TJTS、 1-上电-SDTS、2-待机-DJTS、3-启动-QDTS、4-并网-BWTS、5-故障-GZTS、6-维护-WHTS、 7-离线-LXTS
            if (statusValue == 0)
                return WindturbineStatus.Stop;
            else if (statusValue == 1)
                return WindturbineStatus.OnPower;
            else if (statusValue == 2)
                return WindturbineStatus.Standby;
            else if (statusValue == 3)
                return WindturbineStatus.Start;
            else if (statusValue == 4)
                return WindturbineStatus.Online;
            else if (statusValue == 5)
                return WindturbineStatus.Fault;
            else if (statusValue == 6)
                return WindturbineStatus.Maintain;
            else if (statusValue == 7)
                return WindturbineStatus.Offline;
            else
                return WindturbineStatus.UnKnow;
        }

        /// <summary>
        /// 根据测点数据获取风机当前状态(八种状态)
        /// </summary>
        /// <param name="statusValue"></param>
        /// <returns></returns>
        public static string GetWindturbineStatusString(double statusValue)
        {
            //0-停机-TJTS、 1-上电-SDTS、2-待机-DJTS、3-启动-QDTS、4-并网-BWTS、5-故障-GZTS、6-维护-WHTS、 7-离线-LXTS
            if (statusValue == 0)
                return "停机";
            else if (statusValue == 1)
                return "上电";
            else if (statusValue == 2)
                return "待机";
            else if (statusValue == 3)
                return "启动";
            else if (statusValue == 4)
                return "并网";
            else if (statusValue == 5)
                return "故障";
            else if (statusValue == 6)
                return "维护";
            else if (statusValue == 7)
                return "离线";
            else
                return "未知";
        }

        /// <summary>
        /// 获取限电受累信息(挂牌)
        /// </summary>
        /// <param name="lockValue"></param>
        /// <returns></returns>
        public static HungType GetHungLock(double lockValue)
        {
            //  ;2, "场内受累检修";3, "场内受累故障";4, "场外受累电网";5, "场外受累天气";";7,"故障维修",8，"检修"  0正常

            if (lockValue == 0)
                return HungType.UnLock;
            else if (lockValue == 2)
                return HungType.StationCheckLock;
            else if (lockValue == 3)
                return HungType.StationFaulLockt;
            else if (lockValue == 4)
                return HungType.StationPowerLineLock;
            else if (lockValue == 5)
                return HungType.StationWeatherLock;
            else if (lockValue == 7)
                return HungType.FaultLock;
            else if (lockValue == 8)
                return HungType.CheckLock;
            else
                return HungType.UnKnow;
        }

        public static string GetHungLockString(double lockValue)
        {
            //  ;2, "场内受累检修";3, "场内受累故障";4, "场外受累电网";5, "场外受累天气";";7,"故障维修",8，"检修"  0正常

            if (lockValue == 0)
                return "正常";
            else if (lockValue == 2)
                return "场内受累检修";
            else if (lockValue == 3)
                return "场内受累故障";
            else if (lockValue == 4)
                return "场外受累电网";
            else if (lockValue == 5)
                return "场外受累天气";
            else if (lockValue == 7)
                return "故障检修";
            else if (lockValue == 8)
                return "检修";
            else
                return "未知";
        }
    }
}