using System.Windows;
using CRAWLER.Services;
using CRAWLER.ViewModels;

namespace CRAWLER.Dialogs;

public partial class EditInstrumentWindow : Window
{
    private readonly IFilePickerService _filePickerService;

    internal EditInstrumentWindow(EditInstrumentWindowViewModel viewModel, IFilePickerService filePickerService)
    {
        InitializeComponent();
        ViewModel = viewModel;
        _filePickerService = filePickerService;
        DataContext = ViewModel;
    }

    internal EditInstrumentWindowViewModel ViewModel { get; }

    private void BrowsePdfButton_Click(object sender, RoutedEventArgs e)
    {
        ViewModel.AddPendingFiles(_filePickerService.PickPdfFiles(true));
    }

    private void RemovePendingPdfButton_Click(object sender, RoutedEventArgs e)
    {
        ViewModel.RemovePendingSelected();
    }

    private void SaveButton_Click(object sender, RoutedEventArgs e)
    {
        if (!ViewModel.Validate(out var errorMessage))
        {
            MessageBox.Show(errorMessage, "CRAWLER", MessageBoxButton.OK, MessageBoxImage.Warning);
            return;
        }

        DialogResult = true;
    }

    private void CancelButton_Click(object sender, RoutedEventArgs e)
    {
        DialogResult = false;
    }
}