private MoviesByGenreRequest MapToMoviesByGenreRequest(Genre genre)
{
GrpcGenre grpcGenre;
switch (genre)
{
case Genre.Action:
grpcGenre = GrpcGenre.Action;
break;
case Genre.Comedy:
grpcGenre = GrpcGenre.Comedy;
break;
case Genre.Drama:
grpcGenre = GrpcGenre.Drama;
break;
case Genre.SciFi:
grpcGenre = GrpcGenre.Scifi;
break;
case Genre.Thriller:
grpcGenre = GrpcGenre.Thriller;
break;
default:
throw new InvalidGenreException($"The Genre: {genre}, can not be mapped to a GrpcGenre");
}
return(new MoviesByGenreRequest {
Genre = grpcGenre
});
}
private static GrpcGenre MapToGrpcGenre(Genre genre)
{
switch (genre)
{
case Genre.Action:
return(GrpcGenre.Action);
case Genre.Comedy:
return(GrpcGenre.Comedy);
case Genre.Drama:
return(GrpcGenre.Drama);
case Genre.SciFi:
return(GrpcGenre.Scifi);
case Genre.Thriller:
return(GrpcGenre.Thriller);
default:
throw new RpcException(new Status(StatusCode.InvalidArgument, $"Unable to map DomainLayer.Managers.Enums.Genre: {genre}, to Grpc.Enums.Genre"));
}
}
public async Task <IEnumerable <Movie> > GetMoviesByGenre(Genre genre)
{
var movieResponse = await _movieServiceClient.GetMoviesByGenreAsync(MapToMoviesByGenreRequest(genre));
return(MapToMovies(movieResponse.Movies));
}
