X-Git-Url: https://juplo.de/gitweb/?a=blobdiff_plain;f=src%2Fmain%2Fjava%2Fde%2Fjuplo%2Fkafka%2Fchat%2Fbackend%2FChatBackendConfiguration.java;h=cdd021547b932ea3c8de59de644f421d02e37cc5;hb=e45a8d8c86eb2737be8462ec7a5a51a7534860e5;hp=6387c6efa9236d0e58bf1dbb8dab5a9807e366ef;hpb=9e3e6397414722ad6f9a43381b4501edf4f56134;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 6387c6ef..cdd02154 100644
--- a/src/main/java/de/juplo/kafka/chat/backend/ChatBackendConfiguration.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/ChatBackendConfiguration.java
@@ -1,20 +1,16 @@
 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.domain.Message;
-import de.juplo.kafka.chat.backend.persistence.InMemoryChatroomFactory;
-import de.juplo.kafka.chat.backend.persistence.InMemoryPersistenceStrategy;
-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.MongoAutoConfiguration;
+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;
-import java.util.LinkedHashMap;
 
 
 @Configuration
@@ -22,42 +18,20 @@ import java.util.LinkedHashMap;
 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);
-  }
-
-  @Bean
-  ChatroomFactory chatroomFactory(InMemoryPersistenceStrategy persistenceStrategy)
-  {
-    return new InMemoryChatroomFactory(persistenceStrategy);
+    return Clock.systemDefaultZone();
   }
 
-  @Bean
-  InMemoryPersistenceStrategy persistenceStrategy()
-  {
-    return new InMemoryPersistenceStrategy(new LinkedHashMap<>());
-  }
 
-  @Bean
-  public Clock clock()
+  @ConditionalOnExpression("!'${chat.backend.inmemory.storage-strategy}'.toLowerCase().equals('mongodb')")
+  @Configuration
+  @EnableAutoConfiguration(exclude = {
+      MongoReactiveDataAutoConfiguration.class,
+      MongoReactiveAutoConfiguration.class,
+      MongoReactiveRepositoriesAutoConfiguration.class,
+      MongoAutoConfiguration.class })
+  public static class DisableMongoDBConfiguration
   {
-    return Clock.systemDefaultZone();
   }
 }