NEU

[demos/kafka/chat] / src / main / java / de / juplo / kafka / chat / backend / persistence / kafka / KafkaChatRoomFactory.java

diff --git a/src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/KafkaChatRoomFactory.java b/src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/KafkaChatRoomFactory.java
index 20d85e8..f81d21f 100644 (file)
--- a/src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/KafkaChatRoomFactory.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/persistence/kafka/KafkaChatRoomFactory.java
@@ -2,16 +2,32 @@ package de.juplo.kafka.chat.backend.persistence.kafka;
 
 import de.juplo.kafka.chat.backend.domain.ChatRoom;
 import de.juplo.kafka.chat.backend.domain.ChatRoomFactory;
+import de.juplo.kafka.chat.backend.domain.ChatRoomService;
+import de.juplo.kafka.chat.backend.domain.ShardingStrategy;
+import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
 import reactor.core.publisher.Mono;
 
+import java.time.Clock;
 import java.util.UUID;
 
 
+@RequiredArgsConstructor
+@Slf4j
 public class KafkaChatRoomFactory implements ChatRoomFactory
 {
+  private final KafkaChatHomeService kafkaChatHomeService;
+  private final ShardingStrategy shardingStrategy;
+  private final Clock clock;
+  private final int bufferSize;
+
   @Override
   public Mono<ChatRoom> createChatRoom(UUID id, String name)
   {
-    return null;
+    log.info("Creating ChatRoom with buffer-size {}", bufferSize);
+    int shard = shardingStrategy.selectShard(id);
+    KafkaChatRoomService service = new KafkaChatRoomService(kafkaChatHomeService, id);
+    ChatRoom chatRoom = new ChatRoom(id, name, shard, clock, service, bufferSize);
+    kafkaChatHomeService.putChatRoom(chatRoom);
   }
 }