using CeramicProjectTool.Model;
using CeramicProjectTool.ViewModel;
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;

namespace CeramicProjectTool.Pages
{
    /// <summary>
    /// PermissionConfigPage.xaml 的交互逻辑
    /// </summary>
    public partial class PermissionConfigPage : Page
    {
        private PermissonConfigViewModel viewModel;
        public PermissionConfigPage()
        {
            InitializeComponent();
            viewModel = new PermissonConfigViewModel();
            this.DataContext = viewModel;
        }

        private void Page_Loaded(object sender, RoutedEventArgs e)
        {
            LoadData();
        }

        private void LoadData(string searchText = "")
        {
            Task<List<PermissonModel>> task;
            if (string.IsNullOrWhiteSpace(searchText))
            {
                task = viewModel.GetPermissons();

            }
            else
            {
                task = viewModel.GetPermissons(searchText);

            }
            task.ContinueWith((t) =>
            {
                permissonData.Dispatcher.Invoke(() =>
                {
                    permissonData.ItemsSource = t.Result;
                });
            });
        }

        private void searchBox_TextInput(object sender, TextCompositionEventArgs e)
        {

        }

        private void searchBox_KeyDown(object sender, KeyEventArgs e)
        {
            var enterKey = Key.Enter;
            if (e.Key == enterKey)
            {
                var searchText = searchBox.Text;
                if (!string.IsNullOrWhiteSpace(searchText))
                {
                    LoadData(searchText);
                }
            }
        }
    }
}