using Avalonia.Controls;
using System.Threading.Tasks;

namespace Avalar.Views
{
    class AvalarViewService : IAvalarViewService
    {
        private Window m_Window;

        public AvalarViewService(Window window)
        {
            m_Window = window;
        }

        public async Task<string[]> ShowOpenImageFileDialog()
        {
            var openFileDialog = new OpenFileDialog();
            
            openFileDialog.AllowMultiple = false;

            var filter = new FileDialogFilter();
            filter.Extensions.Add("png");
            filter.Name = "png";
            openFileDialog.Filters.Add(filter);
            
            openFileDialog.Title = "Open Image";

            var result = await openFileDialog.ShowAsync(m_Window).ConfigureAwait(false);
            return result;
        }
    }
}