优化

event-bridge-service/src/main/java/com/baiyue/eventbridge/service/EventInboxService.java

@@ -5,6 +5,7 @@ import com.baiyue.common.event.EventPayloadCanonicalizer;
 import com.baiyue.common.event.EventPayloadHash;
 import com.baiyue.eventbridge.domain.BridgeInbox;
 import com.baiyue.eventbridge.dto.EventReceiveResult;
+import com.baiyue.eventbridge.metrics.EventBridgeMetrics;
 import com.fasterxml.jackson.core.JsonProcessingException;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import org.springframework.beans.factory.annotation.Value;
@@ -23,6 +24,7 @@ import java.util.Objects;
 public class EventInboxService {
     @Resource private InboxStore inboxStore;
     @Resource private ObjectMapper objectMapper;
+    @Resource private EventBridgeMetrics metrics;
 
     @Value("${baiyue.region:CN}")
     private String localRegion;
@@ -44,6 +46,7 @@ public class EventInboxService {
         BridgeInbox inbox = toInbox(envelope);
         try {
             inboxStore.insert(inbox);
+            metrics.recordReceive(envelope, EventBridgeMetrics.ReceiveResult.RECEIVED);
             return new EventReceiveResult(envelope.eventId(), "已接收", inbox.getReceivedAt());
         } catch (DuplicateKeyException exception) {
             BridgeInbox concurrent = inboxStore.findByEventId(envelope.eventId());
@@ -56,8 +59,10 @@ public class EventInboxService {
 
     private EventReceiveResult duplicateOrConflict(BridgeInbox existing, EventEnvelope envelope) {
         if (!sameEnvelope(existing, envelope)) {
+            metrics.recordReceive(envelope, EventBridgeMetrics.ReceiveResult.CONFLICT);
             throw new IllegalArgumentException("相同 eventId 对应的事件信封或 payloadHash 不一致，拒绝覆盖既有事件");
         }
+        metrics.recordReceive(envelope, EventBridgeMetrics.ReceiveResult.DUPLICATE);
         return new EventReceiveResult(envelope.eventId(), "重复", existing.getReceivedAt());
     }