/// <summary>
/// Updates the movie.
/// </summary>
/// <param name="movie">The movie.</param>
public void UpdateMovie(MovieDto movie)
{
Guard.NotNull(movie, nameof(movie));
_dataSource.Update(movie.ToMovieData());
}
/// <summary>
/// Creates the movie.
/// </summary>
/// <param name="movie">The movie.</param>
/// <returns>movie id</returns>
public int CreateMovie(MovieDto movie)
{
Guard.NotNull(movie, nameof(movie));
return(_dataSource.Create(movie.ToMovieData()));
}