public async Task <Movie> GetMovie(string movieName)
{
var film = await _swService.FindFilm2(movieName);
if (film == null)
{
throw new KeyNotFoundException("Movie wasn't found");
}
var filter = Builders <Movie> .Filter.Eq(i => i.Title, film.title);
var movie = (await _db.Movies.FindAsync(filter)).FirstOrDefault();
return(movie);
}