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[demos/kafka/chat] / src / main / java / de / juplo / kafka / chat / backend / ChatBackendConfiguration.java

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 835627a..cdd0215 100644 (file)
--- a/src/main/java/de/juplo/kafka/chat/backend/ChatBackendConfiguration.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/ChatBackendConfiguration.java
@@ -1,9 +1,12 @@
 package de.juplo.kafka.chat.backend;
 
-import de.juplo.kafka.chat.backend.domain.ChatHome;
-import de.juplo.kafka.chat.backend.domain.ChatroomFactory;
-import de.juplo.kafka.chat.backend.persistence.InMemoryChatroomFactory;
-import de.juplo.kafka.chat.backend.persistence.InMemoryPersistenceStrategy;
+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;
 
@@ -11,29 +14,24 @@ import java.time.Clock;
 
 
 @Configuration
+@EnableConfigurationProperties(ChatBackendProperties.class)
 public class ChatBackendConfiguration
 {
   @Bean
-  public ChatHome chatHome(ChatroomFactory chatroomFactory)
+  Clock clock()
   {
-    return new ChatHome(chatroomFactory);
-  }
-
-  @Bean
-  ChatroomFactory chatroomFactory(InMemoryPersistenceStrategy persistenceStrategy)
-  {
-    return new InMemoryChatroomFactory(persistenceStrategy);
+    return Clock.systemDefaultZone();
   }
 
-  @Bean
-  InMemoryPersistenceStrategy persistenceStrategy()
-  {
-    return new InMemoryPersistenceStrategy();
-  }
 
-  @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();
   }
 }