using JiangsuEarthquake.ViewModels;
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.Navigation;
using System.Windows.Shapes;
using UserControl = System.Windows.Controls.UserControl;

namespace JiangsuEarthquake.Views.UserControls
{
    /// <summary>
    /// AlarmSettingView.xaml 的交互逻辑
    /// </summary>
    public partial class AlarmSettingView : UserControl
    {
        public AlarmSettingView(int id)
        {
            InitializeComponent();

            this.AlarmParaCom.Items.Add("电流");
            this.AlarmParaCom.Items.Add("电压");

            this.AlarmFuncCom.Items.Add("下限报警");
            this.AlarmFuncCom.Items.Add("上限报警");
            this.AlarmFuncCom.Items.Add("上下限报警");
            this.AlarmFuncCom.Items.Add("区间内报警");

            //AlarmSetMessage.DataContext = MainWindow.mainViewModel;
            if (id == 1)
                this.DataContext = MainViewModel.boosterStationStateDataViewModel1;
            else
                this.DataContext = MainViewModel.boosterStationStateDataViewModel2;
        }

        private void AlarmUpTB_PreviewTextInput(object sender, TextCompositionEventArgs e)
        {
            int caretIndex = AlarmUpTB.CaretIndex;
            string textBefore = AlarmUpTB.Text.Substring(0, caretIndex);
            string textAfter = AlarmUpTB.Text.Substring(caretIndex);
            string newText = textBefore + e.Text + textAfter;

            if (IsIntegerInRange(newText, 1, 100))
            {
                // 输入是有效的，允许输入
                e.Handled = false;
            }
            else
            {
                // 输入不在1到120范围内，不允许输入
                e.Handled = true;
            }
        }

        private bool IsIntegerInRange(string text, int min, int max)
        {
            if (int.TryParse(text, out int value) && value >= min && value <= max)
            {
                return true;
            }
            return false;
        }

        private void AlarmDownTB_PreviewTextInput(object sender, TextCompositionEventArgs e)
        {
            int caretIndex = AlarmDownTB.CaretIndex;
            string textBefore = AlarmDownTB.Text.Substring(0, caretIndex);
            string textAfter = AlarmDownTB.Text.Substring(caretIndex);
            string newText = textBefore + e.Text + textAfter;

            if (IsIntegerInRange(newText, 0, 120))
            {
                // 输入是有效的，允许输入
                e.Handled = false;
            }
            else
            {
                // 输入不在1到120范围内，不允许输入
                e.Handled = true;
            }
        }
    }
}