private async Task <ObservableCollection <MovieViewModel> > setViewModel()
{
// We just update Setting and Filter models, no delete - no insert
var setting = await settingService.GetSettingByIdAsync(1);
var filter = await filterService.GetFilterByIdAsync(1);
// FileSizes - FileTypes
var fileSizes = await fileSizeService.GetFileSizesAsync();
var fileTypes = await fileTypeService.GetFileTypesAsync();
// Get viewmodels
this.Dispatcher.Invoke(() =>
{
settingViewModel = SettingMap.MapToSettingViewModel(setting);
filterViewModel = FilterMap.MapToFilterViewModel(filter);
filterViewModel.FileTypeViewModels = FileTypeMap.MapToFileTypeViewModelList(fileTypes);
filterViewModel.FileSizeViewModels = FileSizeMap.MapToFileSizeViewModelList(fileSizes);
dockPanelFilter.DataContext = filterViewModel;
}
);
// Show message if MoviesPath is not set
if (!Directory.Exists(settingViewModel.MoviesPath))
{
this.Dispatcher.Invoke(() =>
{
MessageBoxResult result = ModernDialog.ShowMessage("A(z) '" + settingViewModel.MoviesPath + "' mappa nem létezik, így nem lehet filmeket keresni! Szeretnéd megváltoztatni most?", "'Filmek' mappa nem létezik", MessageBoxButton.YesNo);
if (result == MessageBoxResult.Yes)
{
IInputElement target = NavigationHelper.FindFrame("_top", this);
NavigationCommands.GoToPage.Execute("/Views/Content/SettingServer.xaml", target);
}
else
{
IInputElement target = NavigationHelper.FindFrame("_top", this);
LinkCommands.NavigateLink.Execute("/Views/Pages/Introduction.xaml", target);
}
});
}
// Get movies and set viewmodel
else
{
// Get movies from database
moviesFromDb = await movieService.GetMoviesAsync();
movieViewModels = MovieMap.MapToMovieViewModelList(moviesFromDb);
await Task.Factory.StartNew(async() =>
{
moviesFromFileServer = await MovieServer.GetMovieTitles(settingViewModel.MoviesPath, FileTypeMap.MapToFileTypeList(settingViewModel.FileTypeViewModels));
});
// We have no movies in database
if (movieViewModels.Count <= 0)
{
await movieService.InsertAllMovieAsync(moviesFromFileServer).ContinueWith(async moviesResult =>
{
movieViewModels = MovieMap.MapToMovieViewModelList(await moviesResult);
// Start Socket Server after new movies
socketServer.StartServer(settingViewModel);
}
);
//movieViewModels = MovieMap.MapToMovieViewModelList(insertedMovies);
}
else
{
// Delete and insert changes
var deleted = moviesFromDb.Where(m => !moviesFromFileServer.Select(c => c.Title).Contains(m.Title)).ToList();
var inserted = moviesFromFileServer.Where(c => !moviesFromDb.Select(m2 => m2.Title).Contains(c.Title)).ToList();
if (deleted != null && deleted.Count > 0)
{
// Delete my movies
await movieService.DeleteMoviesByListIdAsync(deleted.Select(d => d.Id).ToList());
}
if (inserted != null && inserted.Count > 0)
{
// Insert my movies
await movieService.InsertAllMovieAsync(inserted).ContinueWith(moviesResult =>
// Start Socket Server after new movies
socketServer.StartServer(settingViewModel)
);
}
// Correct current movies what can search with TMDB
moviesFromDb = await movieService.GetMoviesAsync();
movieViewModels = MovieMap.MapToMovieViewModelList(moviesFromDb);
}
};
return(await Task.FromResult(movieViewModels));
}