public async Task HandleAsync(AccountValidatePassedMessage message)
{
if (message.TransactionType == (byte)TransactionTypes.TransferTransaction)
{
if (message.PreparationType == PreparationTypes.DebitPreparation)
{
await _commandService.SendAsync(new PreCommitWithdrawTransactionPreparationCommand
{
Id = message.Id,
Items = message.Items,
AggregateRootId = message.AccountId,
TransactionId = message.TransactionId,
TransactionType = message.TransactionType,
InitiatorId = message.TransactionId,
InitiatorType = (byte)AggregateRootTypes.TransferTransaction,
Amount = message.Amount
});
}
else if (message.PreparationType == PreparationTypes.CreditPreparation)
{
await _commandService.SendAsync(new PreCommitDepositTransactionPreparationCommand
{
Id = message.Id,
Items = message.Items,
AggregateRootId = message.AccountId,
TransactionId = message.TransactionId,
TransactionType = message.TransactionType,
InitiatorId = message.TransactionId,
InitiatorType = (byte)AggregateRootTypes.TransferTransaction,
Amount = message.Amount
});
}
}
}
public Task <AsyncTaskResult> HandleAsync(AccountValidatePassedMessage message)
{
return(_commandService.SendAsync(new ConfirmAccountValidatePassedCommand(message.TransactionId, message.AccountId)
{
Id = message.Id, Items = message.Items
}));
}
public Task <AsyncTaskResult <IApplicationMessage> > HandleAsync(ValidateAccountCommand command)
{
var applicationMessage = default(ApplicationMessage);
//此处应该会调用外部接口验证账号是否合法，这里仅仅简单通过账号是否以INVALID字符串开头来判断是否合法；根据账号的合法性，返回不同的应用层消息
if (command.AggregateRootId.StartsWith("INVALID"))
{
applicationMessage = new AccountValidateFailedMessage(command.AggregateRootId, command.TransactionId, "账户不合法.");
}
else
{
applicationMessage = new AccountValidatePassedMessage(command.AggregateRootId, command.TransactionId);
}
return(Task.FromResult(new AsyncTaskResult <IApplicationMessage>(AsyncTaskStatus.Success, applicationMessage)));
}
public Task HandleAsync(ICommandContext context, ValidateAccountCommand command)
{
var applicationMessage = default(ApplicationMessage);
//此处应该会调用外部接口验证账号是否合法，这里仅仅简单通过账号是否以INVALID字符串开头来判断是否合法；根据账号的合法性，返回不同的应用层消息
if (command.AggregateRootId.StartsWith("INVALID"))
{
applicationMessage = new AccountValidateFailedMessage(command.AggregateRootId, command.TransactionId, command.TransactionType, command.PreparationType, "账户不合法.");
}
else
{
applicationMessage = new AccountValidatePassedMessage(command.AggregateRootId, command.TransactionId, command.TransactionType, command.PreparationType, command.Amount);
}
context.SetApplicationMessage(applicationMessage);
return(Task.CompletedTask);
}
public Task HandleAsync(AccountValidatePassedMessage message)
{
Console.WriteLine("账户验证已通过，交易ID：{0}，账户：{1}", message.TransactionId, message.AccountId);
return(Task.CompletedTask);
}
public Task <AsyncTaskResult> HandleAsync(AccountValidatePassedMessage message)
{
Console.WriteLine("账户验证已通过，交易ID：{0}，账户：{1}", message.TransactionId, message.AccountId);
return(Task.FromResult(AsyncTaskResult.Success));
}
public Task HandleAsync(AccountValidatePassedMessage message)
{
_logger.InfoFormat("账户验证已通过，交易ID：{0}，账户：{1}", message.TransactionId, message.AccountId);
return(Task.CompletedTask);
}
public async Task HandleAsync(AccountValidatePassedMessage message)
{
await _commandService.SendAsync(new ConfirmAccountValidatePassedCommand(message.TransactionId, message.AccountId) { Id = message.Id, Items = message.Items });
}
