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 ToDoApp.Model;
using ToDoApp.Service;

namespace ToDoApp.SubControl
{
    /// <summary>
    /// ToDoListItem.xaml에 대한 상호 작용 논리
    /// </summary>
    public partial class ToDoListItem : UserControl
    {
        public Item Item { get; set; }

        public event EventHandler<Item> ItemUpdateHandler;
        public event EventHandler<Item> ItemRemoveHandler;
        public event EventHandler ItemListRefreshHandler;

        public ToDoListItem(Item item)
        {
            InitializeComponent();

            this.Item = item;
            InitInstance();
        }

        private void InitInstance()
        {
            tbItemName.Text = this.Item.Title;
            ckbFinish.IsChecked = this.Item.IsCompleted == true ? true : false;
            tbIsToday.Visibility = this.Item.IsToday == true ? Visibility.Visible : Visibility.Collapsed;
        }

        private void miToday_Click(object sender, RoutedEventArgs e)
        {
            this.Item.IsToday = true;
            if (this.ItemUpdateHandler != null)
                this.ItemUpdateHandler(this, this.Item);

            if (this.ItemListRefreshHandler != null)
                this.ItemListRefreshHandler(this, EventArgs.Empty);
        }

        private void miFinish_Click(object sender, RoutedEventArgs e)
        {
            this.Item.IsCompleted = true;
            if (this.ItemUpdateHandler != null)
                this.ItemUpdateHandler(this, Item);

            if (this.ItemListRefreshHandler != null)
                this.ItemListRefreshHandler(this, EventArgs.Empty);
        }

        private void miDelete_Click(object sender, RoutedEventArgs e)
        {
            if (this.ItemRemoveHandler != null)
                this.ItemRemoveHandler(this, this.Item);

            if (this.ItemListRefreshHandler != null)
                this.ItemListRefreshHandler(this, EventArgs.Empty);
        }

        private void ckbFinish_Checked(object sender, RoutedEventArgs e)
        {
            this.Item.IsCompleted = ckbFinish.IsChecked == true ? true : false;
            if (this.ItemUpdateHandler != null)
                this.ItemUpdateHandler(this, Item);

            if (this.ItemListRefreshHandler != null)
                this.ItemListRefreshHandler(this, EventArgs.Empty);
        }
    }
}