X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fchat%2Fbackend%2Fimplementation%2FStorageStrategy.java;h=f9ce2b1256566cef7cfd5ff8f0d3111487fcc361;hb=refs%2Ftags%2Frebase--2024-02-20--10-29;hp=6b290fdf51ea44d61a998cdaf0a054b2851118e0;hpb=08e3776dd08ab217a4a3af2e855eafab57f52d62;p=demos%2Fkafka%2Fchat

diff --git a/src/main/java/de/juplo/kafka/chat/backend/implementation/StorageStrategy.java b/src/main/java/de/juplo/kafka/chat/backend/implementation/StorageStrategy.java
index 6b290fdf..f9ce2b12 100644
--- a/src/main/java/de/juplo/kafka/chat/backend/implementation/StorageStrategy.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/implementation/StorageStrategy.java
@@ -6,6 +6,7 @@ import de.juplo.kafka.chat.backend.domain.Message;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
 
 import java.util.UUID;
 
@@ -19,16 +20,16 @@ public interface StorageStrategy
     return writeChatRoomInfo(
         chatHomeService
             .getChatRoomInfo()
-            .doOnNext(chatRoomInfo ->
+            .flatMap(chatRoomInfo ->
                 writeChatRoomData(
                     chatRoomInfo.getId(),
                     chatHomeService
                         .getChatRoomData(chatRoomInfo.getId())
                         .flatMapMany(chatRoomData -> chatRoomData.getMessages())
                         )
-                    .doOnComplete(() -> log.info("Stored {}", chatRoomInfo))
-                    .doOnError(throwable -> log.error("Could not store {}: {}", chatRoomInfo, throwable))
-                    .subscribe()))
+                    .then(Mono.just(chatRoomInfo))
+                    .doOnSuccess(empty -> log.info("Stored {}", chatRoomInfo))
+                    .doOnError(throwable -> log.error("Could not store {}: {}", chatRoomInfo, throwable))))
         .doOnComplete(() -> log.info("Stored {}", chatHomeService))
         .doOnError(throwable -> log.error("Could not store {}: {}", chatHomeService, throwable));
   }