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 Päevaküsimus.Models;

namespace Päevaküsimus
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow : Window
    {
        private MainWindowVM _vm;
        public MainWindow()
        {
            InitializeComponent();
            _vm = new MainWindowVM();
            this.DataContext = _vm;
        }

        private void AllQuestionsListBox_OnSelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            if (this.allQuestionsListBox.SelectedIndex > 0)
            {
                _vm.selectedQuestion = allQuestionsListBox.SelectedItem as Question;
            }
            else if (this.allQuestionsListBox.SelectedIndex == 0)
            {
                this.allQuestionsListBox.SelectedItem = _vm.CreateNewQuestion();
            }
            this.questionQuestionTextBox.SelectAll();
            this.questionQuestionTextBox.Focus();
        }
        
        private void QuestionQuestionTextBox_OnKeyUp(object sender, KeyEventArgs e)
        {
            _vm.selectedQuestion.question = questionQuestionTextBox.Text;
        }

        private void DisplayNewQuestion_OnClick(object sender, RoutedEventArgs e)
        {
            _vm.dayQuestion = _vm.GetQuestionOfTheDay();
        }

        private void GameAnswerSelectionListBox_OnSelectionChanged(object sender, SelectionChangedEventArgs e)
        {
            var answer = gameAnswerSelectionListBox.SelectedItem as Answer;
            var winText = answer.correct ? "You WON!" : "Vale vastus :(";
            MessageBox.Show($"Peale sinu on selle vastuse valinud veel {answer.selectionCount} inimest.", winText);
            answer.selectionCount++;
        }
    }
}