public async Task <Unit> Handle(SetAutoBiddingCommand request, CancellationToken cancellationToken)
{
var userBid = await _userBidService.GetByIdAsync(request.UserId);
if (userBid == null)
{
throw new Exception("Please set max bid");
}
var currentActive = await _bidService.GetTotalAmountOngoingBidByUserId(request.UserId);
if (userBid.MaxAmount > currentActive)
{
var bid = await _bidService.GetActiveBidIdAsync(request.ProductId);
if (bid.HasValue)
{
var autoBid = await _dbContext.AutoBids.Where(x => x.BidId == bid.Value && x.UserId == request.UserId).FirstOrDefaultAsync();
if (autoBid == null)
{
autoBid = new Entities.AutoBid(request.UserId, bid.Value);
_dbContext.AutoBids.Add(autoBid);
}
else
{
autoBid.IsActive = true;
}
}
else
{
throw new Exception("Please set max bid");
}
}
else
{
throw new Exception("Your current bid exceed maximum");
}
await _dbContext.SaveChangesAsync();
return(Unit.Value);
}
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);
}