using System;
using System.Collections.Generic;
using System.Linq;
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 System.Text.RegularExpressions;
using System.Globalization;

namespace RoboforkApp
{
    /// <summary>
    /// Interaction logic for EditNode.xaml
    /// </summary>
    public partial class EditNodeWindow : Window
    {
        public EditNodeWindow()
        {
            InitializeComponent();
        }

        public string txtMode;
        public string _txtMode
        {
            get { return txtMode; }
            set { txtMode = value; }
        }

        public string txtMode1;
        public string _txtMode1
        {
            get { return txtMode1; }
        }
        public string txtMode2;
        public string _txtMode2
        {
            get { return txtMode2; }
        }
        public string txtMode3;
        public string _txtMode3
        {
            get { return txtMode3; }
        }
        public bool ExitFlg = false;
        public bool _ExitFlg
        {
            get { return ExitFlg; }
        }


        public struct NodeInf
        {
            public string Mode;
            public double Speed;
            public double Angle;
            public double Height;
        }

        public List<NodeInf> NodeInf_List
        {
            get { return NodeInf_Lst; }
            set { NodeInf_Lst = value; }
        }

        List<NodeInf> NodeInf_Lst = new List<NodeInf>();



        private void btnEditNode_Click(object sender, RoutedEventArgs e)
        {

            string tag = ((Button)sender).Tag.ToString();
            switch (tag)
            {
                case "ADDMODE":
                    if (!checkFloat(txtSpeed.Text) || !checkFloat(txtAngle.Text) || !checkFloat(txtHight.Text))
                    {
                        MessageBox.Show("Please Check Again!");
                        break;
                    }
                    NewDoBeginSave();
                    clearField();
                    break;
                case "No":
                    ExitFlg = true;
                    this.Close();
                    break;
                case "Save":
                    if (!checkFloat(txtSpeed.Text) || !checkFloat(txtAngle.Text) || !checkFloat(txtHight.Text))
                    {
                        MessageBox.Show("Please Check Again!");
                        break;
                    }
                    NewDoBeginSave();
                    MessageBox.Show("Data is saved");
                    this.Close();
                    break;
                default:
                    break;
            }

        }

        public void NewDoBeginSave()
        {
            NodeInf ni = new NodeInf();
            ni.Mode = cbMode.Text;
            if (txtSpeed.Text != "")
            {
                ni.Speed = double.Parse(txtSpeed.Text);
            }
            if (txtAngle.Text != "")
            {
                ni.Angle = double.Parse(txtAngle.Text);
            }
            if (txtHight.Text != "")
            {
                ni.Height = double.Parse(txtHight.Text);
            }

            NodeInf_Lst.Add(ni);

        }

        //Check input string is Float format
        public bool checkFloat(string st)
        {
            bool flg = false;
            Regex regex = new Regex(@"^[0-9]*(?:\.[0-9]*)?$");

            flg = regex.IsMatch(st);
            return flg;
        }

        public void clearField()
        {
            cbMode.Text = "";
            txtSpeed.Text = "";
            txtAngle.Text = "";
            txtHight.Text = "";
        }

    }
}