X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fchat%2Fbackend%2Fapi%2FChatBackendController.java;h=4aaf4f57789b468806c361d4550cc522bc7baa07;hb=c91dacfc3c7b3764d7c5925a4fb327677a0eadbb;hp=7d1655db31031bf2906f90c93db955a5927853d3;hpb=45c723b0b0c2c6fb39d126ef2cbaf0bd9f365236;p=demos%2Fkafka%2Fchat

diff --git a/src/main/java/de/juplo/kafka/chat/backend/api/ChatBackendController.java b/src/main/java/de/juplo/kafka/chat/backend/api/ChatBackendController.java
index 7d1655db..4aaf4f57 100644
--- a/src/main/java/de/juplo/kafka/chat/backend/api/ChatBackendController.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/api/ChatBackendController.java
@@ -2,6 +2,7 @@ package de.juplo.kafka.chat.backend.api;
 
 import de.juplo.kafka.chat.backend.domain.ChatHome;
 import de.juplo.kafka.chat.backend.domain.Chatroom;
+import de.juplo.kafka.chat.backend.persistence.StorageStrategy;
 import lombok.RequiredArgsConstructor;
 import org.springframework.http.MediaType;
 import org.springframework.web.bind.annotation.*;
@@ -10,9 +11,9 @@ import reactor.core.publisher.Mono;
 
 import java.time.Clock;
 import java.time.LocalDateTime;
-import java.util.Collection;
 import java.util.Optional;
 import java.util.UUID;
+import java.util.stream.Stream;
 
 
 @RestController
@@ -21,24 +22,25 @@ public class ChatBackendController
 {
   private final ChatHome chatHome;
   private final Clock clock;
+  private final StorageStrategy storageStrategy;
 
 
   @PostMapping("create")
-  public Chatroom create(@RequestBody String name)
+  public ChatroomTo create(@RequestBody String name)
   {
-    return chatHome.createChatroom(name);
+    return ChatroomTo.from(chatHome.createChatroom(name));
   }
 
   @GetMapping("list")
-  public Collection<Chatroom> list()
+  public Stream<ChatroomTo> list()
   {
-    return chatHome.list();
+    return chatHome.list().map(chatroom -> ChatroomTo.from(chatroom));
   }
 
   @GetMapping("get/{chatroomId}")
-  public Optional<Chatroom> get(@PathVariable UUID chatroomId)
+  public Optional<ChatroomTo> get(@PathVariable UUID chatroomId)
   {
-    return chatHome.getChatroom(chatroomId);
+    return chatHome.getChatroom(chatroomId).map(chatroom -> ChatroomTo.from(chatroom));
   }
 
   @PutMapping("put/{chatroomId}/{username}/{messageId}")
@@ -114,4 +116,10 @@ public class ChatBackendController
         .log()
         .map(message -> MessageTo.from(message));
   }
+
+  @PostMapping("/store")
+  public void store()
+  {
+    storageStrategy.writeChatrooms(Flux.fromStream(chatHome.list()));
+  }
 }