using URSoldering.Common;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Windows.Forms;

namespace URSoldering.DeviceLibrary
{
    public class WorkCountManager
    {
        public static CountInfo CountObj = null;
        public static void LoadData()
        {
            try
            {
                string[] lines = FileUtil.ReadFileArray(GetConfigPath());
                if (lines.Length > 0)
                {
                    string countStr = lines[0];
                    CountObj = JsonHelper.DeserializeJsonToObject<CountInfo>(countStr);
                }
                bool needSave = false;
                if (CountObj == null)
                {
                    CountObj = new CountInfo();
                    needSave = true;
                }
                if (CountObj.WorkLogList==null|| CountObj.WorkLogList.Count <= 0)
                {
                    CountObj.WorkLogList = new List<WorkLogInfo>();
                    Random rr = new Random();
                    for (int i = 0; i < 100; i++)
                    {
                        Random rd = new Random((int)DateTime.Now.Ticks + i * rr.Next(1, 1000));
                        DateTime DayTime = new DateTime(DateTime.Now.Year, DateTime.Now.Month, DateTime.Now.Day, 23, 59, 59);
                        WorkLogInfo log = new WorkLogInfo();
                        log.DayTime = DayTime.AddDays(-i);
                        if (i == 0)
                        {
                            log.WeldCount = 0;
                            log.WeldPointCount = 0;
                        }
                        else
                        {
                            log.WeldCount = rd.Next(100, 250);
                            log.WeldPointCount = rd.Next(500, 800);
                        }
                        CountObj.WorkLogList.Add(log);
                    }
                    needSave = true;
                }
                else if (CountObj.WorkLogList.Count > 100)
                {
                    List<WorkLogInfo> newList = (from m in CountObj.WorkLogList orderby m.DayTime descending select m).Take(100).ToList<WorkLogInfo>();
                    CountObj.WorkLogList = newList;
                    needSave = true;
                }
                if (needSave)
                {
                    SaveListToFile(CountObj);
                }
            }
            catch (Exception ex)
            {
                LogUtil.error("出错：" + ex.ToString());
            }
        }
        public static void SaveResult(int result)
        {
            if (result.Equals(1))
            {
                AddOKCount();
            }
            else
            {
                AddNGCount();
            }
        }
        public static void AddOKCount()
        {
            CountObj.OKCount++;
            //判断是否是今日
            if (!DateTime.Now.Date.Equals(CountObj.TodayTime.Date))
            {
                CountObj.TodayNGCount = 0;
                CountObj.TodayOKCount = 0;
                CountObj.TodayTime = DateTime.Now;
            }
            CountObj.TodayOKCount++;
            CountObj.AddTodayCount(false);
            SaveListToFile(CountObj);
        }
        public static void AddNGCount()
        {
            CountObj.NGCount++;
            //判断是否是今日
            if (!DateTime.Now.Date.Equals(CountObj.TodayTime.Date))
            {
                CountObj.TodayNGCount = 0;
                CountObj.TodayOKCount = 0;
                CountObj.TodayTime = DateTime.Now;
            }
            CountObj.AddTodayCount(false);
            CountObj.TodayNGCount++;
            SaveListToFile(CountObj);
        }
        public static bool IsAlarm()
        {
            if (CountObj.WeldPointCount > CountObj.AlarmCount)
            {
                return true;
            }
            return false;
        }
        /// <summary>
        /// 设置烙铁头更换次数
        /// </summary>
        /// <param name="count"></param>
        public static void UpdateAlarmCount(int count)
        {
            //添加一次焊点
            CountObj.AlarmCount = count;
            SaveListToFile(CountObj);
        }
        public static void AddWeldPint()
        {
            //添加一次焊点
            CountObj.WeldPointCount++;
            CountObj.AddTodayCount(true );
            SaveListToFile(CountObj);
        }
        /// <summary>
        /// 清理烙铁头次数
        /// </summary>
        public static void ClearWeldCount()
        {
            LogUtil.info("清理烙铁头");
            CountObj.WeldPointCount = 0;
            CountObj.WeldStartTime = DateTime.Now;
            SaveListToFile(CountObj);
        }
        public static void ClearTodayCount()
        {
            LogUtil.info("清理今日统计数量");
            CountObj.TodayNGCount = 0;
            CountObj.TodayOKCount = 0;
            CountObj.TodayTime = DateTime.Now;
            SaveListToFile(CountObj);
        }
        public static void ClearCount()
        {
            LogUtil.info("清理统计数量");
            CountObj = new CountInfo();
            SaveListToFile(CountObj);
        }
        public static string GetConfigPath()
        {
            string appPath = Application.StartupPath;
            string filePath = appPath + ConfigAppSettings.GetValue(Setting_Init.WorkCount_ConfigPath);
            return filePath;
        }
        private static bool SaveListToFile(CountInfo obj)
        {
            string str = JsonHelper.SerializeObject(obj);
            string filePath = GetConfigPath();

            string[] strArray = new string[] { str };

            return FileUtil.SaveListToFile(strArray, GetConfigPath());
        }
    }

    public class CountInfo
    {
        public CountInfo()
        {
            OKCount = 0;
            NGCount = 0;
            StartTime = DateTime.Now;
            TodayNGCount = 0;
            TodayOKCount = 0;
            TodayTime = DateTime.Now;
            WeldStartTime = DateTime.Now;
            WeldPointCount = 0;
            AlarmCount = 600000;
            WorkLogList = new List<WorkLogInfo>();
        }
        public double Percent()
        {
            if (OKCount.Equals(0) && NGCount.Equals(0))
            {
                return 100f;
            }
            else
            {
                return 100F * Math.Round((double)OKCount / (NGCount + OKCount), 4);
            }
        }
        public double TodayPercent()
        {
            if (!DateTime.Now.Date.Equals( TodayTime.Date))
            {
                TodayNGCount = 0;
                TodayOKCount = 0;
                TodayTime = DateTime.Now;
            }
            if (TodayOKCount.Equals(0) && TodayNGCount.Equals(0))
            {
                return 100f;
            }
            else
            {
                return 100F * Math.Round((double)TodayOKCount / (TodayNGCount + TodayOKCount), 4);
            }
        }
        public int OKCount { get; set; }

        public int NGCount { get; set; }
        /// <summary>
        ///开始记录的时间，清理后需要更新时间
        /// </summary>
        public DateTime StartTime { get; set; }


        public int TodayOKCount { get; set; }

        public int TodayNGCount { get; set; }

        public DateTime TodayTime { get; set; }
        /// <summary>
        /// 开始焊接时间
        /// </summary>
        public DateTime WeldStartTime { get; set; }
        /// <summary>
        /// 已焊接焊点数量
        /// </summary>
        public int WeldPointCount { get; set; }

        /// <summary>
        /// 焊接报警次数，默认600000
        /// </summary>
        public int AlarmCount { get; set; }

        public List<WorkLogInfo> WorkLogList = new List<WorkLogInfo>();


        public void AddTodayCount(bool ispoint)
        {
            //List<WorkLogInfo> list = (from m in WorkLogList where m.getTimeStr().Equals(DateTime.Now.ToString("MM-dd")) select m).ToList<WorkLogInfo>();
            WorkLogInfo log = null;
            if (WorkLogList.Count > 0)
            {
                if (WorkLogList[0].DayTime.Date.Equals(DateTime.Now.Date))
                {
                    log = WorkLogList[0];
                } 
            }
            if (log == null)
            {
                log = new WorkLogInfo();
                WorkLogList.Insert(0, log);
            }
            if (ispoint)
            {
                log.WeldPointCount++; 
            }
            else
            {
                log.WeldCount++;
            }
        }
    }

    public class WorkLogInfo
    {
        public WorkLogInfo()
        {
            DayTime = new DateTime( DateTime.Now.Year,DateTime.Now.Month,DateTime.Now.Day,23,59,59);
            WeldCount = 0;
            WeldPointCount = 0;
        }
        public DateTime DayTime { get; set; }
        /// <summary>
        /// 焊接数量
        /// </summary>
        public int WeldCount = 0;
        /// <summary>
        /// 焊点数量
        /// </summary>
        public int WeldPointCount = 0;

        public string getTimeStr()
        {
            return DayTime.ToString("MM-dd");
        }
    }
}