public ArtworkWithSpecification(ArtworkSpecParams artworkParams)
: base(x =>
(string.IsNullOrEmpty(artworkParams.Search) || x.Name.ToLower().Contains(artworkParams.Search)) &&
(!artworkParams.ArtCollectionId.HasValue || x.ArtCollectionId == artworkParams.ArtCollectionId)
)
{
AddOrderBy(x => x.Name);
ApplyPaging(artworkParams.PageSize * (artworkParams.PageIndex - 1), artworkParams.PageSize);
if (!string.IsNullOrEmpty(artworkParams.Sort))
{
switch (artworkParams.Sort)
{
case "priceAsc":
AddOrderBy(p => p.Price);
break;
case "priceDesc":
AddOrderByDescending(p => p.Price);
break;
default:
AddOrderBy(n => n.Name);
break;
}
}
}
public async Task <ActionResult <Pagination <ArtworkToReturnDto> > > GetArtworks([FromQuery] ArtworkSpecParams artworkParams)
{
var spec = new ArtworkWithSpecification(artworkParams);
var countSpec = new ArtworkWithSpecification(artworkParams);
var totalItems = await _artworksRepo.CountAsync(countSpec);
var artworks = await _artworksRepo.ListAsync(spec);
var data = _mapper.Map <IReadOnlyList <Artwork>, IReadOnlyList <ArtworkToReturnDto> >(artworks);
return(Ok(new Pagination <ArtworkToReturnDto>(artworkParams.PageIndex, artworkParams.PageSize, totalItems, data)));
}
public ArtworkWithFiltersForCountSpecification(ArtworkSpecParams artworkParams)
: base(x =>
(string.IsNullOrEmpty(artworkParams.Search) || x.Name.ToLower().Contains(artworkParams.Search)) &&
(!artworkParams.ArtCollectionId.HasValue || x.ArtCollectionId == artworkParams.ArtCollectionId))
{
}
