Readarr/src/Readarr.Api.V1/Parse/ParseModule.cs

using NzbDrone.Core.Parser;
using Readarr.Api.V1.Author;
using Readarr.Api.V1.Books;
using Readarr.Http;

namespace Readarr.Api.V1.Parse
{
    public class ParseModule : ReadarrRestModule<ParseResource>
    {
        private readonly IParsingService _parsingService;

        public ParseModule(IParsingService parsingService)
        {
            _parsingService = parsingService;

            GetResourceSingle = Parse;
        }

        private ParseResource Parse()
        {
            var title = Request.Query.Title.Value as string;
            var parsedAlbumInfo = Parser.ParseBookTitle(title);

            if (parsedAlbumInfo == null)
            {
                return null;
            }

            var remoteAlbum = _parsingService.Map(parsedAlbumInfo);

            if (remoteAlbum != null)
            {
                return new ParseResource
                {
                    Title = title,
                    ParsedBookInfo = remoteAlbum.ParsedBookInfo,
                    Author = remoteAlbum.Author.ToResource(),
                    Books = remoteAlbum.Books.ToResource()
                };
            }
            else
            {
                return new ParseResource
                {
                    Title = title,
                    ParsedBookInfo = parsedAlbumInfo
                };
            }
        }
    }
}