refactor: One stream -> using `flatMap` instead of an inner `subscribe`

[demos/kafka/chat] / src / main / java / de / juplo / kafka / chat / backend / storage / mongodb / ChatRoomTo.java

diff --git a/src/main/java/de/juplo/kafka/chat/backend/storage/mongodb/ChatRoomTo.java b/src/main/java/de/juplo/kafka/chat/backend/storage/mongodb/ChatRoomTo.java
index 0086053..47596a2 100644 (file)
--- a/src/main/java/de/juplo/kafka/chat/backend/storage/mongodb/ChatRoomTo.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/storage/mongodb/ChatRoomTo.java
@@ -1,30 +1,37 @@
-package de.juplo.kafka.chat.backend.persistence.storage.mongodb;
+package de.juplo.kafka.chat.backend.storage.mongodb;
 
 import de.juplo.kafka.chat.backend.domain.ChatRoomInfo;
 import lombok.*;
 import org.springframework.data.annotation.Id;
 import org.springframework.data.mongodb.core.mapping.Document;
 
+import java.util.UUID;
+
 
 @AllArgsConstructor
 @NoArgsConstructor
 @Getter(AccessLevel.PACKAGE)
 @Setter(AccessLevel.PACKAGE)
 @EqualsAndHashCode(of = { "id" })
-@ToString(of = { "id", "shard", "name" })
+@ToString(of = { "id", "name" })
 @Document
 public class ChatRoomTo
 {
   @Id
   private String id;
-  private Integer shard;
   private String name;
 
+  public ChatRoomInfo toChatRoomInfo()
+  {
+    return new ChatRoomInfo(
+        UUID.fromString(id),
+        name);
+  }
+
   public static ChatRoomTo from(ChatRoomInfo chatRoomInfo)
   {
     return new ChatRoomTo(
         chatRoomInfo.getId().toString(),
-        chatRoomInfo.getShard(),
         chatRoomInfo.getName());
   }
 }