using System.Windows;
using System.Windows.Controls;
using Microsoft.Win32;
using mdict.Services;

namespace mdict.Views
{
    public partial class LibraryView : UserControl
    {
        public LibraryView()
        {
            InitializeComponent();
            DictionariesList.ItemsSource = LibraryManager.Instance.LoadedDictionaries;
        }

        private void AddDictionary_Click(object sender, RoutedEventArgs e)
        {
            var openFileDialog = new OpenFileDialog
            {
                Filter = "MDict Files (*.mdx)|*.mdx|All Files (*.*)|*.*",
                Multiselect = true
            };

            if (openFileDialog.ShowDialog() == true)
            {
                foreach (var filename in openFileDialog.FileNames)
                {
                    try
                    {
                        LibraryManager.Instance.AddDictionary(filename);
                    }
                    catch (System.Exception ex)
                    {
                        MessageBox.Show($"Failed to load {filename}:\n{ex.Message}", "Error", MessageBoxButton.OK, MessageBoxImage.Error);
                    }
                }
            }
        }

        private void RemoveDictionary_Click(object sender, RoutedEventArgs e)
        {
            if (sender is Button button && button.Tag is DictionaryItem item)
            {
                LibraryManager.Instance.RemoveDictionary(item);
            }
        }
    }
}