public async Task <BetOption> AddBetOption(string name, float odds, string betName)
{
Bet bet = await _repository.GetBetByName(betName);
if (bet == null)
{
return(null);
}
if (bet.Resolved)
{
return(null);
}
if (odds <= 1)
{
return(null);
}
BetOption newOption = new BetOption
{
Id = bet.Options.Count() + 1,
Name = name,
Odds = odds
};
bet.Options = bet.Options.Concat(new[] { newOption });
await _repository.UpdateBet(bet);
await _repository.SaveAsync();
return(newOption);
}