X-Git-Url: http://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fchat%2Fbackend%2Fstorage%2Fmongodb%2FMongoDbStorageStrategy.java;h=972122e0e6efcee0b4cc021299e0fd72f2d95b84;hb=9fbb1a24b8c62619f8e51c5575b70b66fcd99ff8;hp=5f46e3c42e0ac22e68d51a0c5cc3d2c6f6180323;hpb=992de79b80f78c6a57af4711d2a200073e8ca437;p=demos%2Fkafka%2Fchat

diff --git a/src/main/java/de/juplo/kafka/chat/backend/storage/mongodb/MongoDbStorageStrategy.java b/src/main/java/de/juplo/kafka/chat/backend/storage/mongodb/MongoDbStorageStrategy.java
index 5f46e3c4..972122e0 100644
--- a/src/main/java/de/juplo/kafka/chat/backend/storage/mongodb/MongoDbStorageStrategy.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/storage/mongodb/MongoDbStorageStrategy.java
@@ -2,8 +2,8 @@ package de.juplo.kafka.chat.backend.storage.mongodb;
 
 import de.juplo.kafka.chat.backend.domain.ChatRoomInfo;
 import de.juplo.kafka.chat.backend.domain.Message;
-import de.juplo.kafka.chat.backend.persistence.ShardingStrategy;
-import de.juplo.kafka.chat.backend.persistence.StorageStrategy;
+import de.juplo.kafka.chat.backend.implementation.ShardingStrategy;
+import de.juplo.kafka.chat.backend.implementation.StorageStrategy;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import reactor.core.publisher.Flux;
@@ -36,26 +36,21 @@ public class MongoDbStorageStrategy implements StorageStrategy
         .map(chatRoomTo ->
         {
           UUID chatRoomId = UUID.fromString(chatRoomTo.getId());
-          int shard = shardingStrategy.selectShard(chatRoomId);
-
-          log.info(
-              "{} - old shard: {}, new shard:  {}",
-              chatRoomId,
-              chatRoomTo.getShard(),
-              shard);
-
-          return new ChatRoomInfo(
-              chatRoomId,
-              chatRoomTo.getName(),
-              shard);
+          return new ChatRoomInfo(chatRoomId, chatRoomTo.getName(), null);
         });
   }
 
   @Override
-  public void writeChatRoomData(UUID chatRoomId, Flux<Message> messageFlux)
+  public void writeChatRoomData(
+      UUID chatRoomId,
+      Flux<Message> messageFlux,
+      SuccessCallback successCallback,
+      FailureCallback failureCallback)
   {
     messageFlux
         .map(message -> MessageTo.from(chatRoomId, message))
+        .doOnComplete(() -> successCallback.accept(chatRoomId))
+        .doOnError(throwable -> failureCallback.accept(chatRoomId, throwable))
         .subscribe(messageTo -> messageRepository.save(messageTo));
   }