public async Task Verify(Guid circleId)
{
BetrayedCircle betrayedCircle = await _betrayedCircleRepository.FindBetrayedCircleByCircleId(circleId);
if (betrayedCircle != null)
{
throw new PlayersMayNotJoinOrBetrayCircleThatHasBeenBetrayedException();
}
}
public async Task <BetrayedCircle> BetrayCircle(
Guid betrayedCircleId,
Guid circleId,
Guid playerId,
string key
)
{
await _circleKeyMustBeValidInOrderToJoinOrBetrayCircleRule.Verify(circleId, key);
await _playersMayNotJoinOrBetrayCircleThatHasBeenBetrayedRule.Verify(circleId);
await _playersMayNotJoinOrBetrayTheirOwnCircleRule.Verify(circleId, playerId);
await _playersMayNotBetrayCircleTheyAreAMemberOfRule.Verify(circleId, playerId);
BetrayedCircle betrayedCircle = new BetrayedCircle(betrayedCircleId, circleId, playerId);
betrayedCircle.RaiseEvent(new CircleBetrayedEvent(betrayedCircle.Id, betrayedCircle.CircleId, betrayedCircle.PlayerId));
return(betrayedCircle);
}
public async Task HandleAsync(BetrayCircleCommand command)
{
Player player = await _playerStore.LoadAsync(command.PlayerId);
if (player == null)
{
throw new PlayerDoesNotExistException();
}
Circle circle = await _circleStore.LoadAsync(command.CircleId);
if (circle == null)
{
throw new CircleDoesNotExistException();
}
BetrayedCircle betrayedCircle = await _betrayCircleService.BetrayCircle(
command.BetrayedCircleId,
command.CircleId,
command.PlayerId,
command.Key
);
await _betrayedCircleStore.SaveAsync(betrayedCircle);
}
