X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fchat%2Fbackend%2Fpersistence%2Fkafka%2FKafkaChatRoomService.java;h=ed155df873a7344d7fe46159bee8b4244b935e2e;hb=035668bee4f02c4c70f43826026b40f81e3dd672;hp=91b50312cf80a86f28ee35c87db10db2174f8f1d;hpb=cdf16c3c5f657a2c07cc2b9f34a30a03eb9ddb9d;p=demos%2Fkafka%2Fchat

diff --git a/src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/KafkaChatRoomService.java b/src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/KafkaChatRoomService.java
index 91b50312..ed155df8 100644
--- a/src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/KafkaChatRoomService.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/KafkaChatRoomService.java
@@ -3,54 +3,40 @@ package de.juplo.kafka.chat.backend.persistence.kafka;
 import de.juplo.kafka.chat.backend.domain.ChatRoomService;
 import de.juplo.kafka.chat.backend.domain.Message;
 import de.juplo.kafka.chat.backend.domain.MessageMutationException;
+import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.kafka.clients.producer.Producer;
-import org.apache.kafka.common.TopicPartition;
+import org.apache.kafka.clients.producer.ProducerRecord;
 import reactor.core.publisher.Flux;
 import reactor.core.publisher.Mono;
 
 import java.time.LocalDateTime;
-import java.time.ZoneOffset;
 import java.util.LinkedHashMap;
 import java.util.UUID;
 
 
+@RequiredArgsConstructor
 @Slf4j
 public class KafkaChatRoomService implements ChatRoomService
 {
-  private final Producer<String, MessageTo> producer;
-  private final TopicPartition tp;
+  private final KafkaChatHomeService kafkaChatHomeService;
   private final UUID chatRoomId;
-  private final ZoneOffset zoneOffset;
 
   private final LinkedHashMap<Message.MessageKey, Message> messages = new LinkedHashMap<>();
 
-  private volatile MessageHandlingStrategy strategy;
-
-
-  public KafkaChatRoomService(
-      Producer<String, MessageTo> producer,
-      TopicPartition tp,
-      UUID chatRoomId,
-      ZoneOffset zoneOffset)
-  {
-    this.producer = producer;
-    this.tp = tp;
-    this.chatRoomId = chatRoomId;
-    this.zoneOffset = zoneOffset;
-    this.strategy = new ChatroomInactiveMessageHandlingStrategy(tp);
-  }
-
 
   @Override
-  synchronized public Mono<Message> persistMessage(
+  public Mono<Message> persistMessage(
     Message.MessageKey key,
     LocalDateTime timestamp,
     String text)
   {
-    return strategy.persistMessage(key, timestamp, text);
+    return kafkaChatHomeService.sendMessage(chatRoomId, key, timestamp, text);
   }
 
+  /**
+   * {@code synchronized} ist nicht nötig, da Aufruf immer indirekt über
+   * {@link #persistMessage(Message.MessageKey, LocalDateTime, String)}
+   */
   protected void addMessage(Message message) throws MessageMutationException
   {
     Message existingMessage = messages.get(message.getKey());