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Moved all business logic into TransferService
[demos/kafka/demos-kafka-payment-system-transfer]
/
src
/
main
/
java
/
de
/
juplo
/
kafka
/
payment
/
transfer
/
adapter
/
TransferConsumer.java
diff --git
a/src/main/java/de/juplo/kafka/payment/transfer/adapter/TransferConsumer.java
b/src/main/java/de/juplo/kafka/payment/transfer/adapter/TransferConsumer.java
index
251588d
..
63fbef5
100644
(file)
--- a/
src/main/java/de/juplo/kafka/payment/transfer/adapter/TransferConsumer.java
+++ b/
src/main/java/de/juplo/kafka/payment/transfer/adapter/TransferConsumer.java
@@
-2,7
+2,6
@@
package de.juplo.kafka.payment.transfer.adapter;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;
-import de.juplo.kafka.payment.transfer.domain.Transfer;
import de.juplo.kafka.payment.transfer.ports.CreateTransferUseCase;
import de.juplo.kafka.payment.transfer.ports.GetTransferUseCase;
import de.juplo.kafka.payment.transfer.ports.HandleStateChangeUseCase;
import de.juplo.kafka.payment.transfer.ports.CreateTransferUseCase;
import de.juplo.kafka.payment.transfer.ports.GetTransferUseCase;
import de.juplo.kafka.payment.transfer.ports.HandleStateChangeUseCase;
@@
-27,8
+26,6
@@
import java.util.concurrent.ExecutorService;
import java.util.concurrent.Future;
import java.util.stream.Collectors;
import java.util.concurrent.Future;
import java.util.stream.Collectors;
-import static de.juplo.kafka.payment.transfer.domain.Transfer.State.CREATED;
-
@RequestMapping("/consumer")
@ResponseBody
@RequestMapping("/consumer")
@ResponseBody
@@
-83,18
+80,19
@@
public class TransferConsumer implements Runnable
NewTransferEvent newTransferEvent =
mapper.readValue(record.value(), NewTransferEvent.class);
NewTransferEvent newTransferEvent =
mapper.readValue(record.value(), NewTransferEvent.class);
- useCases.create(newTransferEvent.toTransfer().setState(CREATED));
+ useCases
+ .create(
+ newTransferEvent.getId(),
+ newTransferEvent.getPayer(),
+ newTransferEvent.getPayee(),
+ newTransferEvent.getAmount());
break;
case EventType.TRANSFER_STATE_CHANGED:
TransferStateChangedEvent stateChangedEvent =
mapper.readValue(record.value(), TransferStateChangedEvent.class);
break;
case EventType.TRANSFER_STATE_CHANGED:
TransferStateChangedEvent stateChangedEvent =
mapper.readValue(record.value(), TransferStateChangedEvent.class);
- useCases
- .get(stateChangedEvent.getId())
- .ifPresentOrElse(
- transfer -> useCases.handle(transfer.setState(stateChangedEvent.getState())),
- () -> log.error("unknown transfer: {}", stateChangedEvent.getId()));
+ useCases.handleStateChange(stateChangedEvent.getId(), stateChangedEvent.getState());
break;
}
}
break;
}
}