using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
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 System.Text.RegularExpressions;
//using EPDViewerLib;
using MECF.Framework.Common.CommonData;
using PunkHPX8_Core;

namespace PunkHPX8_MainPages.Views
{
    /// <summary>
    /// Interaction logic for RecipeNameInputDlg.xaml
    /// </summary>
    public partial class EndPointDlg : Window
    {
        public EndPointConfigItem ConfigItem
        {
            get;
            set;
        }

        public class AlogarithmTypeItem
        {
            public string AlogarithmName { get; set; }
        }

        public List<AlogarithmTypeItem> AlgorithmTypes { get; set; }

        public string SelectedConfig { get; set; }

        private Recipe currentRecipe;
        private int? stepno ;
        public EndPointDlg(string para, EndPointConfigItem endPointConfigItem,Recipe recipe)
        {
            InitializeComponent();
            string[] paras = para.Split('.');
            if (paras.Length == 2)
            {
                this.Title = $"RecipeName:{paras[0]},StepNo:{paras[1].ToString()}";
                stepno = Convert.ToInt32(paras[1])-1;
            }
            else
            {
                this.Title = "Error";
            }

            AlgorithmTypes = new List<AlogarithmTypeItem>()
            {
                new AlogarithmTypeItem() { AlogarithmName = "Unknown"},
                new AlogarithmTypeItem() { AlogarithmName = "Above_ABS_Value"},
                new AlogarithmTypeItem() { AlogarithmName = "Below_ABS_Value"},
                new AlogarithmTypeItem() { AlogarithmName = "Drop_Percent"},
                new AlogarithmTypeItem() { AlogarithmName = "Up_Percent"},
                new AlogarithmTypeItem() { AlogarithmName = "Range_In"},
                new AlogarithmTypeItem() { AlogarithmName = "Gradient"},
                new AlogarithmTypeItem() { AlogarithmName = "Peek"},
                new AlogarithmTypeItem() { AlogarithmName = "Valley"},
                new AlogarithmTypeItem() { AlogarithmName = "Min_Drop_Percent"},
                new AlogarithmTypeItem() { AlogarithmName = "Min_Up_Percent"},
                new AlogarithmTypeItem() { AlogarithmName = "Max_Drop_Percent"},
                new AlogarithmTypeItem() { AlogarithmName = "Max_Up_Percent"},
                new AlogarithmTypeItem() { AlogarithmName = "Rise_Fall"},
                new AlogarithmTypeItem() { AlogarithmName = "Fall_Rise"},
            };

            Loaded += new RoutedEventHandler(EndPointDlg_Loaded);

            SelectedConfig = "BelowValue3";
            ConfigItem = endPointConfigItem;
            currentRecipe = recipe;
        }

        void EndPointDlg_Loaded(object sender, RoutedEventArgs e)
        {
            DataContext = ConfigItem;
        }

        private void buttonCancel_Click(object sender, RoutedEventArgs e)
        {
            this.DialogResult = false;
        }

        private void buttonOK_Click(object sender, RoutedEventArgs e)
        {
            if (stepno != null)
            {
                currentRecipe.Steps[(int)stepno].EPDConfig = ConfigItem.ToValue();
                this.DialogResult = true;
            }
           
        }

        private void TextBoxEx_PreviewMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
        {
            //if (sender is TextBox txt)
            //{
            //    var regionList = new List<string> { "A", "B", "C", "D"};
            //    var input = new ExpressionWindow(txt, regionList);
            //    input.Show();
            //}
        }

        private void TextBoxEx_TextChanged(object sender, TextChangedEventArgs e)
        {
            //if (sender is TextBox txt)
            //{
            //    var regionList = new List<string> { "A", "B", "C", "D" };
            //    var res = ExpressionWindow.TransExpression(txt.Text, regionList);
            //    txt.Foreground = res ? Brushes.Black : Brushes.Red;
            //}
        }
    }
}