public void OnGet(int beerId) { //passed a beer id string userId = User.FindFirst(ClaimTypes.NameIdentifier).Value; friendsList = new List <friends>(); selectedBeer = _beerRepository.getBeerById(beerId); //do YOU need it -> is the beer id in getUserCollection? //https://stackoverflow.com/questions/1071032/searching-if-value-exists-in-a-list-of-objects-using-linq haveIHadTheBeer = _beerCollectionRepository.getUserCollection(userId).Any(beer => beer.beer_id == beerId); //do your friends need it? GetFriends (list of friends) friendsList = _friendRepository.GetFriends(userId); Results = new List <friends>(); foreach (var friend in friendsList) { bool haveTheyHadTheBeer = _beerCollectionRepository.getUserCollection(friend.friend_id).Any(beer => beer.unique_id == selectedBeer.unique_id); if (!haveTheyHadTheBeer) { Results.Add(friend); } } //for each friend check collectionViewModel to see if the unique beer id is present. // one method in this page model, to call the service which will do this work and return... list of friends who need it. }
public async Task <ObjectResponse> GetFriends(string id) { ObjectResponse ob = new ObjectResponse(); ob = await _friendrespository.GetFriends(id); return(ob); }
public void OnGet() { currentUser = User.FindFirst(ClaimTypes.NameIdentifier).Value; friendList = _friendRespository.GetFriends(currentUser); }
public List <friends> GetFriends(string userId) { return(_friendRespository.GetFriends(userId)); }