public async Task <BetDTO> CreateBet(CreateBetModel newBet)
{
var match = await _matchRepository.GetAsync(newBet.MatchConcernedId);
if (match == null)
{
throw new AppException($"Match with id: {newBet.MatchConcernedId} doesn't exits.");
}
if (match.Participants.Away.Id != newBet.BetParticipantId &&
match.Participants.Home.Id != newBet.BetParticipantId)
{
throw new AppException($"The member with id: {newBet.BetParticipantId} does not participate in the match.");
}
var participants = await _participantRepository.GetAsync(newBet.BetParticipantId);
var ownerUser = await _userRepository.GetSimpleUserAsync(newBet.OwnerId);
if (newBet.Value <= 0)
{
throw new AppException($"The bet cannot be negative.");
}
if (ownerUser.Coins < newBet.Value)
{
throw new AppException($"The user does not have enough coins");
}
if (DateTime.Now > match.BeginsAt)
{
throw new AppException($"Match has started already");
}
ownerUser.Coins -= newBet.Value;
var bet = new Bet(match, newBet.Value, participants, ownerUser, DateTime.Now);
await _userRepository.UpdateAsync(ownerUser);
await _betRepository.AddAsync(bet);
return(_mapper.Map <BetDTO>(bet));
}
public async Task <bool> Bet(BetModel model)
{
try
{
var usuarios = await _usuarioRepository.ObterUsuarios();
var usuario = usuarios.FirstOrDefault();
var bet = new Bet()
{
Date = DateTime.Now,
Stake = Convert.ToDecimal(model.Stake),
ODD = Convert.ToDecimal(model.Odd),
Green = model.Green,
};
bet.Lucro = CalcProfit(bet.Green, bet.Stake, bet.ODD);
usuario.AtualizarBancaAtual(bet.Lucro);
var saldo = usuario.BancaInicial + bet.Lucro;
bet.Porcentagem = (saldo - usuario.BancaInicial) / usuario.BancaInicial * 100;
//bet.SaldoAtual = usuario.BancaAtual;
await _betRepository.AddAsync(bet);
await _context.SaveChangesAsync();
return(true);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
return(false);
}
}