public void Place(UserBidDto userBidDto)
{
//validation should come here
var userBid = new UserBid(userBidDto.BidId, userBidDto.UserId, userBidDto.SuggestedPrice);
_userBidRepository.Add(userBid);
}
public void PlaceBids(int lotteryId, IEnumerable <CoworkerBid> bids)
{
var lottery = this._context.Lotteries.Include(x => x.UserBids).First(x => x.Id == lotteryId);
if (lottery.IsFinished)
{
throw new LotteryIsFinishedException();
}
foreach (var bid in bids)
{
var coworker = new Coworker {
Id = bid.CoworkerId
};
this._context.Coworkers.Attach(coworker).State = EntityState.Unchanged;
var user = this._currentUserAccessor.GetCurrentUser();
var existingBid = lottery.UserBids.FirstOrDefault(x =>
x.CoworkerId == bid.CoworkerId &&
x.UserId == user.Id);
if (existingBid == null)
{
var userBid = new UserBid()
{
LotteryId = lotteryId,
Lottery = lottery,
Bid = bid.BidAmmount,
CoworkerId = bid.CoworkerId,
Coworker = coworker,
User = user
};
lottery.UserBids.Add(userBid);
}
else
{
existingBid.Bid = bid.BidAmmount;
}
}
this._context.SaveChanges();
}
public async Task <Unit> Handle(SetMaxBidCommand request, CancellationToken cancellationToken)
{
var userBid = await _userBidService.GetByIdAsync(request.UserId);
if (userBid == null)
{
userBid = new UserBid();
userBid.UserId = request.UserId;
userBid.MaxAmount = request.Amount;
_dbContext.UserBids.Add(userBid);
}
else
{
userBid.MaxAmount = request.Amount;
}
await _dbContext.SaveChangesAsync(cancellationToken);
return(Unit.Value);
}
private void UpdateUser(AuctionRaised ev, IClientSessionHandle session)
{
var userBid = new UserBid()
{
AuctionId = ev.Bid.AuctionId.ToString(),
DateCreated = ev.Bid.DateCreated,
Price = ev.Bid.Price,
BidId = ev.Bid.BidId.ToString()
};
var userFilter =
Builders <UserRead> .Filter.Eq(f => f.UserIdentity.UserId, ev.Bid.UserIdentity.UserId.ToString());
var userUpdate = Builders <UserRead> .Update.Push(f => f.UserBids, userBid);
var result = _dbContext.UsersReadModel.UpdateOne(session, userFilter, userUpdate);
if (result.MatchedCount == 0)
{
throw new QueryException($"Cannot find user with id: {ev.Bid.UserIdentity.UserId.ToString()}");
}
}
