using NPOI.POIFS.Properties;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.IO;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
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 XHandler.Class;
using XImagingXhandler.XDAL;

namespace XHandler.View.MethodProperty
{
    /// <summary>
    /// SaveMethodDlg.xaml 的交互逻辑
    /// </summary>
    public partial class SaveMethodDlg : UserControl
    {
        public static readonly DependencyProperty methodFullPathProperty =
            DependencyProperty.Register("methodFullPath", typeof(string),
            typeof(SaveMethodDlg), new UIPropertyMetadata(""));

        public string methodFullPath
        {
            get { return (string)GetValue(methodFullPathProperty); }
            set { SetValue(methodFullPathProperty, value); }
        }

        public event EventHandler closeEvent;
        public event EventHandler saveEvent;
        
        public SaveMethodDlg()
        {
            InitializeComponent();
            DataContext = this;
        }

        private void Button_Click(object sender, RoutedEventArgs e)
        {
            if (EventResponseController.Instance.CanExecute() == false)
                return;

            closeEvent?.Invoke(this, EventArgs.Empty);
        }

        private void btnSave_Click(object sender, RoutedEventArgs e)
        {
            if (EventResponseController.Instance.CanExecute() == false)
                return;

            if (string.IsNullOrEmpty(textboxMethodName.Text.Trim()))
            {
                textboxMethodName.BorderThickness = new Thickness(1, 1, 1, 1);
                tbTips.Text = Properties.Resources.strCannotEmpty;
                return;
            }
            else
            {
                string shortDir = ConfigurationManager.AppSettings["MethodFileBasePath"].ToString();
                string fullName = shortDir + "\\" + textboxMethodName.Text.Trim() + ".xmed";
                if (!Directory.Exists(shortDir))
                {
                    Directory.CreateDirectory(shortDir);
                }

                if (File.Exists(fullName))
                {
                    textboxMethodName.BorderThickness = new Thickness(1, 1, 1, 1);
                    tbTips.Text = Properties.Resources.strMethodExist;
                    return;
                }

                Regex regex = new Regex(@"^[^\/\:\*\?\""\<\>\|\,]+$");
                Match m = regex.Match(textboxMethodName.Text.Trim());
                if (!m.Success)
                {
                    textboxMethodName.BorderThickness = new Thickness(1, 1, 1, 1);
                    tbTips.Text = Properties.Resources.strNameContainsIllegalChar;
                    return;
                }

                textboxMethodName.BorderThickness = new Thickness(0, 0, 0, 0);
                tbTips.Text = "";
                methodFullPath = fullName;

                saveEvent?.Invoke(this, EventArgs.Empty);
            }

        }

        private void textboxMethodName_TextChanged(object sender, TextChangedEventArgs e)
        {

        }
    }
}