public async Task Process(RegisterInput message)
{
Customer customer = new Customer(message.PIN, message.Name);
Account account = new Account();
account.Open(customer.Id, new Credit(account.Id, message.InitialAmount));
customer.Register(account.Id);
var customerEvents = customer.GetEvents();
var accountEvents = account.GetEvents();
await bus.Publish(customerEvents);
await bus.Publish(accountEvents);
//
// To ensure the Customer and Account are created in the database
// we wait for the records be available in the following queries
// with retry
//
bool consumerReady = await RetryGet(async() => await customerReadOnlyRepository.Get(customer.Id)) &&
await RetryGet(async() => await accountReadOnlyRepository.Get(account.Id));
if (!consumerReady)
{
customer = null;
account = null;
//
// TODO: Throw exception, monitor the inconsistencies and fail fast.
//
}
CustomerOutput customerOutput = responseConverter.Map <CustomerOutput>(customer);
AccountOutput accountOutput = responseConverter.Map <AccountOutput>(account);
RegisterOutput output = new RegisterOutput(customerOutput, accountOutput);
outputBoundary.Populate(output);
}
public async Task Process(RegisterInput input)
{
Customer customer = new Customer(input.PIN, input.Name);
Account account = new Account(customer.Id);
Credit credit = new Credit(account.Id, input.InitialAmount);
account.Deposit(credit);
customer.Register(account.Id);
await customerWriteOnlyRepository.Add(customer);
await accountWriteOnlyRepository.Add(account, credit);
CustomerOutput customerOutput = outputConverter.Map <CustomerOutput>(customer);
AccountOutput accountOutput = outputConverter.Map <AccountOutput>(account);
RegisterOutput output = new RegisterOutput(customerOutput, accountOutput);
outputBoundary.Populate(output);
}
