public ActionResult <IEnumerable <SongResult> > Get(SongResourceParameters parameters)
{
_logger.LogDebug("SongController.Get called with pageNumber {@pageNumber} and {@pageSize}", parameters.PageNumber, parameters.PageSize);
//TODO: Enable a way to retrieve child objects without returning the whole parent
var songbook = _repository.GetById(parameters.SongbookId);
if (songbook == null)
{
return(NotFound());
}
var songs = PagedList <SongResult> .Create(_mapper.Map <IEnumerable <SongResult> >(songbook.Songs.Skip(parameters.PageNumber - 1).Take(parameters.PageSize)), parameters.PageNumber, parameters.PageSize);
var paginationMetadata = new
{
totalCount = songs.TotalCount,
pageSize = songs.PageSize,
currentPage = songs.CurrentPage,
totalPages = songs.TotalPages
};
Response.Headers.Add("X-Pagination", JsonSerializer.Serialize(paginationMetadata));
var songResults = _mapper.Map <IEnumerable <SongResult> >(songs);
var collectionResult = new SongCollectionResult()
{
Results = songResults, Links = CreateLinksForSongs(parameters, songs.HasNext, songs.HasPrevious)
};
return(Ok(collectionResult));
}
public ActionResult <SongbookResult> Get(Guid id)
{
_logger.LogDebug("SongbookController.GetById called on id {@id}", id);
var songbook = _repository.GetById(id);
if (songbook == null)
{
return(NotFound());
}
var result = _mapper.Map <SongbookResult>(songbook);
return(Ok(CreateLinksForSongbook(result)));
}
