package de.juplo.kafka.chat.backend.domain;
-import lombok.extern.slf4j.Slf4j;
import reactor.core.publisher.Flux;
import reactor.core.publisher.Mono;
-import java.util.*;
+import java.util.UUID;
-@Slf4j
-public class ChatHome
+public interface ChatHome
{
- private final Map<UUID, ChatRoom> chatrooms;
- private final ChatHomeService service;
+ Mono<ChatRoomInfo> createChatRoom(UUID id, String name);
- 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));
- }
+ Mono<ChatRoomInfo> getChatRoomInfo(UUID id);
- public Mono<ChatRoom> createChatroom(String name)
- {
- ChatRoom chatroom = service.createChatroom(UUID.randomUUID(), name);
- chatrooms.put(chatroom.getId(), chatroom);
- return Mono.justOrEmpty(chatroom);
- }
+ Flux<ChatRoomInfo> getChatRoomInfo();
- public Mono<ChatRoom> getChatroom(UUID id)
- {
- return Mono
- .justOrEmpty(chatrooms.get(id))
- .or(Mono.error(() -> new UnknownChatroomException(id)));
- }
-
- public Flux<ChatRoom> list()
- {
- return Flux.fromStream(chatrooms.values().stream());
- }
+ Mono<ChatRoomData> getChatRoomData(UUID id);
}