public WebAPI.DTO.IPagedResponse <FavoriteDTO> GetFavorites(int page, SortState sortOrder)
{
int pageSize = 8;
var favorites = favoriteRepository.GetAllFavorites();
var count = favorites.Count();
var pageNumber = (int)Math.Ceiling(count / (double)pageSize);
var favoriteSerial = mapper.Map <IEnumerable <FavoriteDTO> >(favorites.Where(s => s.ContentType == ContentType.Serial).Select(i => (_serialRepository.GetSerialById(i.ContentId))));
var favoriteMovie = mapper.Map <IEnumerable <FavoriteDTO> >(favorites.Where(s => s.ContentType == ContentType.Movie).Select(i => (_movieRepository.GetMovieById(i.ContentId))));
IEnumerable <FavoriteDTO> union = favoriteSerial.Union(favoriteMovie);
union = sortOrder switch
{
SortState.NameDesc => union.OrderByDescending(s => s.Name),
SortState.RatingAsc => union.OrderBy(s => s.Rating),
SortState.RatingDesc => union.OrderByDescending(s => s.Rating),
SortState.YearAsc => union.OrderBy(s => s.Year),
SortState.YearDesc => union.OrderByDescending(s => s.Year),
_ => union.OrderBy(s => s.Name),
};
var items = union.Skip((page - 1) * pageSize).Take(pageSize).ToList();
WebAPI.DTO.IPagedResponse <FavoriteDTO> pagedResponse = new WebAPI.DTO.IPagedResponse <FavoriteDTO>
{
PageNumber = pageNumber,
PageSize = pageSize,
TotalCount = count,
Data = items
};
return(pagedResponse);
}