@POST
@UnitOfWork
@Consumes(MediaType.APPLICATION_FORM_URLENCODED)
@Path("/{name}/add")
public Response addMusic(
@PathParam("name") String name,
@FormParam("music_id") IntParam musicId,
@FormParam("number") IntParam number)
throws URISyntaxException {
if (musicId == null || number == null || number.get() < 1) {
Response.status(Response.Status.BAD_REQUEST).build();
}
final List<PlayList> playLists = playListDAO.findByName(name);
if (!playLists.isEmpty()) {
Response.status(Response.Status.NOT_FOUND).build();
}
Optional<Music> m = musicDAO.findById(musicId.get());
if (m.get() == null) {
Response.status(Response.Status.BAD_REQUEST).build();
}
List<PlayListDetail> list = playListDetailDAO.findByName(name);
int num = 1;
for (PlayListDetail d : list) {
if (number.get().equals(num)) {
PlayListDetail nd = new PlayListDetail();
nd.setMusic_id(musicId.get());
nd.setPlaylist_name(name);
nd.setNumber(num);
playListDetailDAO.create(nd);
num++;
}
d.setNumber(num);
playListDetailDAO.create(d);
num++;
}
return Response.status(Response.Status.NO_CONTENT).build();
}
@GET
@UnitOfWork
@Path("/{name}")
public Response getMusic(@PathParam("name") String name) {
final List<PlayList> playLists = playListDAO.findByName(name);
if (playLists.isEmpty()) {
return Response.status(Response.Status.NOT_FOUND).build();
}
// for (PlayList playList : playLists) {
// List<PlayListDetail> list = playListDetailDAO.findByName(name);
// playList.setPlayListDetails(list);
// }
List<PlayListDetail> list = playListDetailDAO.findByName(name);
List<Music> musics = new ArrayList<>();
for (PlayListDetail d : list) {
if (d.getMusic_id() != null) {
Optional<Music> m = musicDAO.findById(d.getMusic_id());
musics.add(m.get());
}
}
playLists.get(0).setMusics(musics);
return Response.status(Response.Status.OK).entity(playLists).build();
}
