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 ToDoApp.Model;
using ToDoApp.Service;

namespace ToDoApp.SubWindow
{
    /// <summary>
    /// LoginWindow.xaml에 대한 상호 작용 논리
    /// </summary>
    public partial class LoginWindow : Window
    {
        public User User { get; set; }

        public LoginWindow()
        {
            InitializeComponent();
        }

        private bool CheckLogin(string name, string password)
        {
            if (!UserService.Instance.CheckUserLogin(name, password))
                return false;
            else
                return true;
        }

        private void btnLogin_Click(object sender, RoutedEventArgs e)
        {
            if (!CheckLogin(tbName.Text, pbPassword.Password))
            {
                MessageBox.Show("로그인 정보가 올바르지 않습니다.");
            }
            else
            {
                this.User = UserService.Instance.FindUser(tbName.Text);

                this.DialogResult = true;
                this.Close();
            }
        }

        private void btnJoin_Click(object sender, RoutedEventArgs e)
        {
            JoinWindow dlg = new JoinWindow();
            dlg.ShowDialog();
        }

        private void tb_KeyDown(object sender, KeyEventArgs e)
        {
            if (e.Key != Key.Enter)
                return;

            btnLogin_Click(this, null);
        }

        private void Window_Loaded(object sender, RoutedEventArgs e)
        {
            tbName.Focus();
        }
    }
}