public async Task <User> AddFavouriteAsync(UserFavouriteFilm favourite)
{
try
{
var userToUpdate = await userRepository.GetAsync(favourite.UserId).ConfigureAwait(false);
var filmToFavourite = await filmRepository.GetAsync(favourite.FilmId).ConfigureAwait(false);
await userValidator.ValidateAddFavouriteFilmAsync(userToUpdate, filmToFavourite);
UserFavouriteFilm newAssocistion = new UserFavouriteFilm()
{
Id = Guid.NewGuid(),
Film = filmToFavourite,
FilmId = filmToFavourite.Id,
User = userToUpdate,
UserId = userToUpdate.Id
};
userFavouriteFilmRepo.Add(newAssocistion);
userRepository.Update(userToUpdate);
filmRepository.Update(filmToFavourite);
await userRepository.SaveChangesAsync().ConfigureAwait(false);
return(await userRepository.GetAsync(userToUpdate.Id).ConfigureAwait(false));
}
catch (Exception e)
{
throw new BusinessLogicException(e.Message);
}
}