X-Git-Url: http://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fchat%2Fbackend%2FChatBackendConfiguration.java;h=ad944fa3b7c082c9bf65bc41d67fa597d9dc54f7;hb=13f86063f851fc2c4ad6de56c8edb78bff9d0592;hp=adabb922b3d4505d102a235482f96542d558195e;hpb=6c96b0b685b7fece1761f9471d5f0689171956ed;p=demos%2Fkafka%2Fchat

diff --git a/src/main/java/de/juplo/kafka/chat/backend/ChatBackendConfiguration.java b/src/main/java/de/juplo/kafka/chat/backend/ChatBackendConfiguration.java
index adabb922..ad944fa3 100644
--- a/src/main/java/de/juplo/kafka/chat/backend/ChatBackendConfiguration.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/ChatBackendConfiguration.java
@@ -1,16 +1,14 @@
 package de.juplo.kafka.chat.backend;
 
-import de.juplo.kafka.chat.backend.domain.ChatHome;
-import com.fasterxml.jackson.databind.ObjectMapper;
-import de.juplo.kafka.chat.backend.domain.ChatroomFactory;
-import de.juplo.kafka.chat.backend.persistence.InMemoryChatroomFactory;
-import de.juplo.kafka.chat.backend.persistence.LocalJsonFilesStorageStrategy;
-import de.juplo.kafka.chat.backend.persistence.StorageStrategy;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
+import org.springframework.boot.autoconfigure.condition.ConditionalOnExpression;
+import org.springframework.boot.autoconfigure.data.mongo.MongoReactiveDataAutoConfiguration;
+import org.springframework.boot.autoconfigure.data.mongo.MongoReactiveRepositoriesAutoConfiguration;
+import org.springframework.boot.autoconfigure.mongo.MongoReactiveAutoConfiguration;
 import org.springframework.boot.context.properties.EnableConfigurationProperties;
 import org.springframework.context.annotation.Bean;
 import org.springframework.context.annotation.Configuration;
 
-import java.nio.file.Paths;
 import java.time.Clock;
 
 
@@ -19,36 +17,19 @@ import java.time.Clock;
 public class ChatBackendConfiguration
 {
   @Bean
-  public ChatHome chatHome(
-      ChatroomFactory chatroomFactory,
-      StorageStrategy storageStrategy)
+  Clock clock()
   {
-    return new ChatHome(
-        storageStrategy.readChatrooms().collectMap(chatroom -> chatroom.getId()).block(),
-        chatroomFactory);
-  }
-
-  @Bean
-  public StorageStrategy storageStrategy(
-      ChatBackendProperties properties,
-      ObjectMapper mapper,
-      ChatroomFactory chatroomFactory)
-  {
-    return new LocalJsonFilesStorageStrategy(
-        Paths.get(properties.getDatadir()),
-        mapper,
-        chatroomFactory);
+    return Clock.systemDefaultZone();
   }
 
-  @Bean
-  ChatroomFactory chatroomFactory(ChatBackendProperties properties)
-  {
-    return new InMemoryChatroomFactory(properties.getChatroomBufferSize());
-  }
 
-  @Bean
-  public Clock clock()
+  @ConditionalOnExpression("!'${chat.backend.inmemory.storage-strategy}'.toLowerCase().equals('mongodb')")
+  @Configuration
+  @EnableAutoConfiguration(exclude = {
+      MongoReactiveDataAutoConfiguration.class,
+      MongoReactiveAutoConfiguration.class,
+      MongoReactiveRepositoriesAutoConfiguration.class })
+  public static class DisableMongoDBConfiguration
   {
-    return Clock.systemDefaultZone();
   }
 }