public static List <string> GetMaxBidsPerUser(string id, CommentsContext context)
{
List <BidsModel> bids = context.Bids.Where(x => x.UserId == id).ToList();
var maxBids = from e in bids
group e by e.UserId into Auct
let top = Auct.Max(x => x.Value)
select new BidsModel
{
UserId = Auct.Key,
AuctionId = Auct.First(y => y.Value == top).AuctionId,
Value = top,
Id = Auct.First(y => y.Value == top).Id,
};
return(maxBids.Select(t => t.AuctionId).ToList());
}
private List <string> ReturnIdOfHighestBidOfAuction(string id)
{
List <Bids> bd = bids.Where(x => x.UserId == id).ToList();
var maxBids = from e in bd
group e by e.UserId into Auct
let top = Auct.Max(x => x.Value)
select new Bids
{
UserId = Auct.Key,
AuctionId = Auct.First(y => y.Value == top).AuctionId,
Value = top,
Id = Auct.First(y => y.Value == top).Id,
};
return(maxBids.Select(t => t.AuctionId).ToList());
}
