public async Task <CommandHandlingResult> Handle(RevokeActiveBatchIdCommand command, IEventPublisher publisher)
{
var batch = await _cashoutsBatchRepository.GetAsync(command.BatchId);
var transitionResult = await batch.RevokeIdAsync(_activeCashoutsBatchIdRepository);
_chaosKitty.Meow(command.BatchId);
if (transitionResult.ShouldSaveAggregate())
{
await _cashoutsBatchRepository.SaveAsync(batch);
_chaosKitty.Meow(command.BatchId);
}
if (transitionResult.ShouldPublishEvents())
{
publisher.PublishEvent
(
new ActiveBatchIdRevokedEvent
{
BatchId = batch.BatchId
}
);
_chaosKitty.Meow(command.BatchId);
}
return(CommandHandlingResult.Ok());
}
public async Task <CommandHandlingResult> Handle(WaitForBatchExpirationCommand command, IEventPublisher publisher)
{
var batch = await _cashoutsBatchRepository.GetAsync(command.BatchId);
if (!batch.HaveToBeExpired && batch.IsStillFillingUp)
{
return(CommandHandlingResult.Fail(_batchExpirationMonitoringPeriod));
}
var transitionResult = batch.Expire();
if (transitionResult.ShouldSaveAggregate())
{
await _cashoutsBatchRepository.SaveAsync(batch);
_chaosKitty.Meow(command.BatchId);
}
if (transitionResult.ShouldPublishEvents())
{
publisher.PublishEvent
(
new BatchExpiredEvent
{
BatchId = batch.BatchId
}
);
_chaosKitty.Meow(command.BatchId);
}
return(CommandHandlingResult.Ok());
}
public async Task <CommandHandlingResult> Handle(CloseBatchCommand command, IEventPublisher publisher)
{
var batch = await _cashoutsBatchRepository.GetAsync(command.BatchId);
var transitionResult = await batch.CloseAsync(command.Reason, _closedBatchedCashoutRepository);
_chaosKitty.Meow(command.BatchId);
if (transitionResult.ShouldSaveAggregate())
{
await _cashoutsBatchRepository.SaveAsync(batch);
_chaosKitty.Meow(command.BatchId);
}
if (transitionResult.ShouldPublishEvents())
{
publisher.PublishEvent
(
new BatchClosedEvent
{
BatchId = batch.BatchId
}
);
_chaosKitty.Meow(command.BatchId);
}
return(CommandHandlingResult.Ok());
}
public async Task <CommandHandlingResult> Handle(CompleteBatchCommand command, IEventPublisher publisher)
{
var batch = await _cashoutsBatchRepository.GetAsync(command.BatchId);
var transitionResult = batch.Complete();
if (transitionResult.ShouldSaveAggregate())
{
await _cashoutsBatchRepository.SaveAsync(batch);
_chaosKitty.Meow(batch.BatchId);
}
if (transitionResult.ShouldPublishEvents())
{
if (!batch.FinishMoment.HasValue)
{
throw new InvalidOperationException("Finish moment should be not null here");
}
publisher.PublishEvent
(
new CashoutsBatchCompletedEvent
{
BatchId = batch.BatchId,
AssetId = batch.AssetId,
TransactionHash = command.TransactionHash,
TransactionFee = command.TransactionFee,
Cashouts = batch.Cashouts
.Select(c => c.ToContract())
.ToArray(),
StartMoment = batch.StartMoment,
FinishMoment = batch.FinishMoment.Value
}
);
_chaosKitty.Meow(batch.BatchId);
}
return(CommandHandlingResult.Ok());
}