using FWindSoft.SystemExtensions;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Shapes;
using FWindSoft.Data.Builder;
using FWindSoft.Tools;
using Test.Enumerator;

namespace Test.CalcTrans
{
    public class EvnetTest
    {
        public event Action DD;

        public void Show()
        {
            DD?.Invoke();
        }
    }
    /// <summary>
    /// WinCalc.xaml 的交互逻辑
    /// </summary>
    public partial class WinCalc : Window
    {
        public WinCalc()
        {
            InitializeComponent();
            //var filePath = FileUtil.GetFilePath(typeof(ReflectTest), ".xml");
            //double max = Double.MaxValue;
            //double max2 = 200d* 1000 * 1000 ;
            //var aa = 10.GetDigit();
            //var aa2 = 0.GetDigit();
            //var cc1 = 1345.GetDigit();
            //TimeKeyBuilder key = new TimeKeyBuilder();
            //for (int j = 0; j < 10; j++)
            //{
            //    Trace.WriteLine(key.CreateKey());
            //}
            this.Loaded += WinCalc_Loaded;
            //EvnetTest test = new EvnetTest();
            //test.DD += () => { MessageBox.Show("dd"); };
            //test.Show();
            //var useEvent = typeof(EvnetTest).GetEvent("DD");
            //var fileds = useEvent.DeclaringType.GetFields( BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.IgnoreCase | BindingFlags.Static);
            //if (fileds != null)
            //{
            //    fileds[0].SetValue(test, null);
            //}
            //test.Show();
            //test.DD += () => { MessageBox.Show("cc");};
            //test.Show();
            //List<int> list = new List<int>();
            //for (int j = 0; j < 15; j++)
            //{
            //    list.Add(j);
            //}
            //var result1 = list.SplitBlock(10);
            //var result2 = list.SplitBlock(15);
            //var result3 = list.SplitBlock(11);
            //var result4 = list.SplitBlock(5);
            //var result5 = list.SplitBlock(6);

            EnumeratorTest test = new EnumeratorTest();
            int c = 0;
            foreach (var item in test)
            {
                if (c++ >=10)
                {
                    break;
                }
            }

            // this.AddHandler(,,)
            //Hashtable table = new Hashtable();
            //table.Remove("dd");

            //ReflectTest.Test();
        }

        private void WinCalc_Loaded(object sender, RoutedEventArgs e)
        {
            throw new NotImplementedException();
        }

        public double GetCoeff(double total)
        {
            if (total <= 100 || total >= 400)
            {
                return 1;
            }

            if (total > 100 && total <=150)
            {
                return 0.8;
            }

            if (total > 150 && total < 400)
            {
                return 0.5;
            }

            return 1;
        }

        public double OffValue(double payValue)
        {
            return Math.Min(1, payValue * 0.2);
        }

        public List<double> CalcPay(double originPay,int times)
        {
            double totalOrigin = 0;
            double totalUse = 0;
            for (int i = 1; i <= times; i++)
            {
                var coeff = GetCoeff(totalOrigin);
                var payValue = originPay * coeff;
                var useValue = payValue - OffValue(payValue);
                totalOrigin = totalOrigin + payValue;
                totalUse = totalUse + useValue;
            }

            return new List<double>() {totalOrigin, totalUse};
        }

        private int i = 0;
        private void Button_Click(object sender, RoutedEventArgs e)
        {
            var originPay = OriginPayValue.Text.ToDouble();
            var payTimes = (int) PayTime.Text.ToDouble();
            var list=CalcPay(originPay, payTimes);
            OriginValue.Text = list[0].ToString();
            RealValue.Text = list[1].ToString();
            if (i / 2 == 0)
            {
                TestBinding.Click += (sen, ee) =>
                {
                    MessageBox.Show(ee.ToString());
                };
            }
            else
            {
                //匿名方法不能取消
                TestBinding.Click -= (sen, ee) =>
                {
                    MessageBox.Show(ee.ToString());
                };
            }
          
        }
    }
}