public bool RemoveRating(string movieName, string nickName)
{
try
{
semaphore.WaitAsync();
var movie = movieDataAcces.GetMovie(movieName);
if (movie.UserRating == null)
{
return(false);
}
if (movie.UserRating.ContainsKey(nickName))
{
movie.UserRating.Remove(nickName);
movie.UpdateRating();
movieDataAcces.Update(movieName, movie);
}
return(true);
}
catch (DataBaseException)
{
return(false);
}
finally
{
semaphore.Release();
var action = $"{nickName} removed his rating of {movieName}";
loger.EventCreator("DELRATING", action);
}
}
public void Update(string oldName, Movie updatedMovie)
{
if (updatedMovie.Genres.Count() < 1)
{
throw new BussinesLogicException("Una pelicula debe tener uno o mas generos asociados");
}
movieDataA.Update(oldName, updatedMovie);
}