public async Task <long?> DeleteRateForBetAsync(CreateBet bet)
{
if (bet.Rate != 0)
{
_logger.LogError($"ERROR - rate: {bet.Rate} != 0");
throw new UnexpectedFormatMessageException(StringsResource.BetRateMustZero);
}
await AuthenticationAsync();
var bidders = await BiddersAsync();
var bidder = bidders.SingleOrDefault(x => x.Name.ToLower() == bet.Bidder.ToLower());
if (bidder == null)
{
_logger.LogError("ERROR - bidder not found");
throw new UnexpectedFormatMessageException(StringsResource.NotExistBidder);
}
var teams = await TeamsAsync();
var speaker = teams.SingleOrDefault(x => x.Name.Replace("-", " ").ToLower() == bet.Speaker.ToLower());
if (speaker == null)
{
_logger.LogError("ERROR - speaker not found");
throw new UnexpectedFormatMessageException(StringsResource.SpeakerNotFound);
}
var rides = await RidesAsync();
var rideId = rides.FirstOrDefault(x => x.Number == bet.Ride)?.Id;
var ridesToUpdate = rides
.Where(x => x.Rates.Any(y => y.Bidder.Id == bidder.Id && y.Team == speaker.Id &&
(rideId.HasValue && x.Id == rideId.Value || !rideId.HasValue)))
.Select(x => x.Id)
.ToList();
foreach (var id in ridesToUpdate)
{
var ride = await GetRide(id);
var ratesToDelete = ride.Rates
.Where(x => x.Bidder.Id == bidder.Id && x.Team == speaker.Id)
.ToList();
foreach (var rateToDelete in ratesToDelete)
{
ride.Rates.Remove(rateToDelete);
}
await UpdateRide(ride);
}
bidders = await BiddersAsync();
var currentScore = bidders.Single(x => x.Id == bidder.Id)?.CurrentScore;
_logger.LogInformation("Current score a participant {0} = {1} from", bet.Bidder, currentScore);
return(currentScore);
}
public async Task <long?> CreateBetAsync(CreateBet bet)
{
await AuthenticationAsync();
var bidders = await BiddersAsync();
var bidder = bidders.SingleOrDefault(x => x.Name.ToLower() == bet.Bidder.ToLower());
if (bidder == null)
{
_logger.LogDebug("Created new bidder {0}", bet.Bidder);
var bidderId = !bidders.Any() ? 0 : bidders.Max(p => p.Id);
bidder = new Bidder {
Id = ++bidderId, Name = bet.Bidder, CurrentScore = 1000, StartScore = 1000
};
await AddBidder(bidder);
bidders = await BiddersAsync();
}
var teams = await TeamsAsync();
var speaker = teams.SingleOrDefault(x => x.Name.Replace('-', ' ').Equals(bet.Speaker, StringComparison.InvariantCultureIgnoreCase));
if (speaker == null)
{
_logger.LogError("Not found speaker");
throw new UnexpectedFormatMessageException(StringsResource.SpeakerNotFound);
}
var rides = await RidesAsync();
var rideId = rides.SingleOrDefault(x => x.Number == bet.Ride)?.Id;
if (!rideId.HasValue)
{
_logger.LogError("Not found ride");
throw new UnexpectedFormatMessageException(StringsResource.IncorectNomination);
}
var ride = await GetRide(rideId.Value);
var rate = ride.Rates.SingleOrDefault(x => x.Bidder.Id == bidder?.Id && x.Team == speaker.Id);
if (bet.Rate == 0)
{
throw new UnexpectedFormatMessageException(StringsResource.BetRateIsNotZerro);
}
else if (rate != null)
{
if (bidder.CurrentScore + rate.RateValue < bet.Rate)
{
_logger.LogError($"rate: {bidder.CurrentScore} < {bet.Rate}");
throw new UnexpectedFormatMessageException(StringsResource.BetRateIsNotEnough);
}
rate.RateValue = bet.Rate;
}
else
{
if (bidder.CurrentScore < bet.Rate)
{
_logger.LogError($"rate: {bidder.CurrentScore} < {bet.Rate}");
throw new UnexpectedFormatMessageException(StringsResource.BetRateIsNotEnough);
}
var maxId = ride.Rates.Any() ? ride.Rates.Max(x => x.Id) : 0;
var rateItem = new Rate
{
Id = ++maxId,
Bidder = bidder,
RateValue = bet.Rate,
Team = speaker.Id
};
ride.Rates.Add(rateItem);
}
await UpdateRide(ride);
bidders = await BiddersAsync();
return(bidders.Single(x => x.Id == bidder?.Id).CurrentScore);
}