private async Task <Ticket> CreateTicket(CommitTicketRequest request)
{
var pairsToBetIds = request.BetingPairs.Select(p => p.BetedPairId);
var betablePairs = await _dataProvider.BetablePairs(pairsToBetIds);
if (request.BetingPairs.Count != betablePairs.Count)
{
var betablePairsIds = betablePairs.Select(p => p.Id);
var difference = pairsToBetIds.Except(betablePairsIds);
throw new BetablePairsNotFound(difference);
}
var betedPairs = CreateBetedPairs(request, betablePairs).ToArray();
var ticket = new Ticket
{
BetedPairs = betedPairs,
Stake = request.Stake,
UserId = _currentUser.Id()
};
CalculateQuota(ticket);
_unitOfWork.Add(ticket);
_unitOfWork.AddRange(ticket.BetedPairs);
await _unitOfWork.SaveChanges();
return(ticket);
}
public async Task SubtractMoney(decimal moneyAmmount, WalletTransaction.WalletTransactionType type)
{
var userId = _userAccessor.Id();
var wallet = await _dataProvider.UsersWallet(userId);
if (wallet == null)
{
throw new ModelNotFound(typeof(UserWallet));
}
var transaction = new WalletTransaction
{
WalletId = wallet.Id,
MoneyInvolved = -moneyAmmount,
Type = type
};
await CommitTransaction(wallet, transaction);
}