X-Git-Url: http://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fchat%2Fbackend%2Fdomain%2FChatHome.java;h=557cf75f6ccd82c79b29807c23f03f276a6b5790;hb=e1ad66ecb1dc386bb357e364a05b071ec45920e1;hp=773cd4cfb0b8dde077df9ee0cfa471dda49d86f3;hpb=ea7355fdc971c3f20271b2ab38d11f8489ec16b3;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 773cd4cf..557cf75f 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
@@ -1,40 +1,29 @@
 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;
 
 
+@RequiredArgsConstructor
 @Slf4j
 public class ChatHome
 {
-  private final Map<UUID, Chatroom> chatrooms;
   private final ChatHomeService service;
 
-  public ChatHome(ChatHomeService service, Flux<Chatroom> chatroomFlux)
-  {
-    log.debug("Creating ChatHome with factory: {}", service);
-    this.service = service;
-    this.chatrooms = new HashMap<>();
-    chatroomFlux.subscribe(chatroom -> chatrooms.put(chatroom.getId(), chatroom));
-  }
-
-  public Chatroom createChatroom(String name)
-  {
-    Chatroom chatroom = service.createChatroom(UUID.randomUUID(), name);
-    chatrooms.put(chatroom.getId(), chatroom);
-    return chatroom;
-  }
 
-  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();
   }
 }