package de.juplo.kafka.chat.backend.api;
-import de.juplo.kafka.chat.backend.domain.ChatHome;
+import de.juplo.kafka.chat.backend.domain.ChatHomeService;
import de.juplo.kafka.chat.backend.domain.ChatRoomData;
-import de.juplo.kafka.chat.backend.persistence.StorageStrategy;
+import de.juplo.kafka.chat.backend.implementation.StorageStrategy;
import lombok.RequiredArgsConstructor;
import org.springframework.http.codec.ServerSentEvent;
import org.springframework.web.bind.annotation.*;
@RequiredArgsConstructor
public class ChatBackendController
{
- private final ChatHome chatHome;
+ private final ChatHomeService chatHomeService;
private final StorageStrategy storageStrategy;
public Mono<ChatRoomInfoTo> create(@RequestBody String name)
{
UUID chatRoomId = UUID.randomUUID();
- return chatHome
+ return chatHomeService
.createChatRoom(chatRoomId, name)
.map(ChatRoomInfoTo::from);
}
@GetMapping("list")
public Flux<ChatRoomInfoTo> list()
{
- return chatHome
+ return chatHomeService
.getChatRoomInfo()
.map(chatroomInfo -> ChatRoomInfoTo.from(chatroomInfo));
}
@GetMapping("{chatRoomId}/list")
public Flux<MessageTo> list(@PathVariable UUID chatRoomId)
{
- return chatHome
+ return chatHomeService
.getChatRoomData(chatRoomId)
.flatMapMany(chatRoomData -> chatRoomData
.getMessages()
@GetMapping("{chatRoomId}")
public Mono<ChatRoomInfoTo> get(@PathVariable UUID chatRoomId)
{
- return chatHome
+ return chatHomeService
.getChatRoomInfo(chatRoomId)
.map(chatRoomInfo -> ChatRoomInfoTo.from(chatRoomInfo));
}
@RequestBody String text)
{
return
- chatHome
+ chatHomeService
.getChatRoomData(chatRoomId)
.flatMap(chatRoomData -> put(chatRoomData, username, messageId, text));
}
@PathVariable Long messageId)
{
return
- chatHome
+ chatHomeService
.getChatRoomData(chatRoomId)
.flatMap(chatRoomData -> get(chatRoomData, username, messageId));
}
@GetMapping(path = "{chatRoomId}/listen")
public Flux<ServerSentEvent<MessageTo>> listen(@PathVariable UUID chatRoomId)
{
- return chatHome
+ return chatHomeService
.getChatRoomData(chatRoomId)
.flatMapMany(chatRoomData -> listen(chatRoomData));
}
.build());
}
+ @GetMapping("/shards")
+ public Mono<String[]> getShardOwners()
+ {
+ return chatHomeService.getShardOwners();
+ }
+
@PostMapping("/store")
public void store()
{
- storageStrategy.write(chatHome);
+ storageStrategy.write(chatHomeService).subscribe();
}
}