private async Task ProcessRaffleDraw(List <string> args)
{
try
{
var winner = await _raffleService.EndRaffle(_event.Message.ChannelId);
if (winner != 0)
{
_response = $":tada: RNGesus blesses you, child! Congratulations <@{winner}> :confetti_ball:";
}
else
{
_response = $"There are no more participants.";
}
}
catch (RaffleException ex)
{
_response = ex.Message;
}
finally
{
await _messageService.SendMessage(_event.Message.ChannelId, new OutgoingMessage
{
Content = _response
});
}
}
public async Task <RaffleRest> EndRaffle(string raffleId, string message, string signature)
{
Console.WriteLine("Requesting end auction");
(bool valid, string pubkey) = await _lndService.VerifyMessage(message, signature);
if (valid && pubkey == AuthorizedPubkey)
{
var res = await _raffleService.EndRaffle(raffleId);
var raffle = new RaffleRest
{
FinishedAt = DateTime.FromFileTimeUtc(res.FinishedAt),
StartedAt = DateTime.FromFileTimeUtc(res.StartedAt),
Id = res.Id.ToString()
};
return(raffle);
}
return(new RaffleRest());
}