public async Task InterceptAsync(IMethodInvocation invocation)
{
if (!CompensableHelper.IsCompensableMethod(invocation.Method))
{
await invocation.ProceedAsync();
return;
}
CompensableMethodContext compensableMethodContext = new CompensableMethodContext(invocation, _serviceProvider);
var isTransactionActive = _transactionManager.IsTransactionActive();
if (!TransactionUtils.IsLegalTransactionContext(isTransactionActive, compensableMethodContext))
{
throw new TransactionException($"no available compensable transaction, the method {compensableMethodContext.MethodInfo.Name} is illegal");
}
switch (compensableMethodContext.GetMethodRole(isTransactionActive))
{
case MethodRole.ROOT:
await RootMethodProceed(compensableMethodContext);
break;
case MethodRole.PROVIDER:
await ProviderMethodProceed(compensableMethodContext);
break;
default:
await invocation.ProceedAsync();
break;
}
}
public async Task InterceptAsync(IMethodInvocation invocation)
{
if (!CompensableHelper.IsCompensableMethod(invocation.Method))
{
await invocation.ProceedAsync();
return;
}
var transaction = _transactionManager.Current;
if (transaction != null)
{
switch (transaction.Status)
{
case TransactionStatus.TRYING:
EnlistParticipant(invocation);
break;
case TransactionStatus.CONFIRMING:
break;
case TransactionStatus.CANCELLING:
break;
}
}
await invocation.ProceedAsync();
}
