X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fchat%2Fbackend%2Fdomain%2FChatHome.java;h=1450d3e3b424eacbd4792ce84b20218abf8ff06a;hb=aa0efd1151673c5f0f1576c3026f6fdd0dfad691;hp=d04bd73859236ea8285e13e6fefa4a3c11e8f0cd;hpb=14c6a8c34de8b46b7f1655558727fc1276afb036;p=demos%2Fkafka%2Fchat

diff --git a/src/main/java/de/juplo/kafka/chat/backend/domain/ChatHome.java b/src/main/java/de/juplo/kafka/chat/backend/domain/ChatHome.java
index d04bd738..1450d3e3 100644
--- a/src/main/java/de/juplo/kafka/chat/backend/domain/ChatHome.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/domain/ChatHome.java
@@ -1,32 +1,33 @@
 package de.juplo.kafka.chat.backend.domain;
 
 import lombok.RequiredArgsConstructor;
+import lombok.extern.slf4j.Slf4j;
+import reactor.core.publisher.Flux;
+import reactor.core.publisher.Mono;
 
 import java.util.*;
-import java.util.stream.Stream;
 
 
+@Slf4j
 @RequiredArgsConstructor
 public class ChatHome
 {
-  private final Map<UUID, Chatroom> chatrooms;
-  private final ChatroomFactory factory;
+  private final ChatHomeService service;
 
-
-  public Chatroom createChatroom(String name)
+  public Mono<ChatRoom> createChatroom(String name)
   {
-    Chatroom chatroom = factory.createChatroom(UUID.randomUUID(), name);
-    chatrooms.put(chatroom.getId(), chatroom);
-    return chatroom;
+    return service.createChatRoom(UUID.randomUUID(), name);
   }
 
-  public Optional<Chatroom> getChatroom(UUID id)
+  public Mono<ChatRoom> getChatRoom(UUID id)
   {
-    return Optional.ofNullable(chatrooms.get(id));
+    return service
+        .getChatRoom(id)
+        .switchIfEmpty(Mono.error(() -> new UnknownChatroomException(id)));
   }
 
-  public Stream<Chatroom> list()
+  public Flux<ChatRoom> getChatRooms()
   {
-    return chatrooms.values().stream();
+    return service.getChatRooms();
   }
 }