using System.IO;
using System.Linq;
using System.Windows;
using System.Windows.Controls;
using Comal.Classes;
using InABox.Clients;
using InABox.Core;
using InABox.DynamicGrid;
using InABox.Wpf;

namespace PRSDesktop
{
    /// <summary>
    ///     Interaction logic for ImportBillWindow.xaml
    /// </summary>
    public partial class ImportBillWindow : ThemableWindow
    {
        private readonly Bill _bill;
        private BillDocument[] _documents;

        public ImportBillWindow(Bill bill)
        {
            _bill = bill;
            InitializeComponent();

            new Client<BillDocument>().Load(
                new Filter<BillDocument>(x => x.EntityLink.ID).IsEqualTo(_bill.ID),
                null,
                (o, e) =>
                {
                    Dispatcher.Invoke(() =>
                    {
                        _documents = o;
                        ReloadDocuments();
                    });
                }
            );
        }


        private void ReloadDocuments()
        {
            string[] exts = { ".pdf", ".png", ".jpg", ".jpeg", ".bmp" };
            foreach (var document in _documents)
            {
                var ext = Path.GetExtension(document.DocumentLink.FileName).ToLower();
                if (exts.Contains(ext))
                {
                    var tab = new DynamicTabItem { Header = Path.GetFileName(document.DocumentLink.FileName) };
                    Documents.Items.Add(tab);
                }
            }
        }

        private void Documents_SelectionChanged(object sender, SelectionChangedEventArgs e)
        {
        }
    }
}