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

diff --git a/src/main/java/de/juplo/kafka/chat/backend/ChatBackendApplication.java b/src/main/java/de/juplo/kafka/chat/backend/ChatBackendApplication.java
index f98a02a..d980dd3 100644 (file)
--- a/src/main/java/de/juplo/kafka/chat/backend/ChatBackendApplication.java
+++ b/src/main/java/de/juplo/kafka/chat/backend/ChatBackendApplication.java
@@ -1,11 +1,18 @@
 package de.juplo.kafka.chat.backend;
 
-import de.juplo.kafka.chat.backend.domain.ChatHome;
-import de.juplo.kafka.chat.backend.persistence.StorageStrategy;
+import de.juplo.kafka.chat.backend.domain.ChatHomeService;
+import de.juplo.kafka.chat.backend.implementation.StorageStrategy;
 import jakarta.annotation.PreDestroy;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+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.context.annotation.Configuration;
 import org.springframework.web.reactive.config.CorsRegistry;
 import org.springframework.web.reactive.config.WebFluxConfigurer;
 
@@ -16,7 +23,7 @@ public class ChatBackendApplication implements WebFluxConfigurer
        @Autowired
        ChatBackendProperties properties;
        @Autowired
-       ChatHome chatHome;
+       ChatHomeService chatHomeService;
        @Autowired
        StorageStrategy storageStrategy;
 
@@ -32,7 +39,20 @@ public class ChatBackendApplication implements WebFluxConfigurer
        @PreDestroy
        public void onExit()
        {
-               storageStrategy.writeChatrooms(chatHome.list());
+               storageStrategy
+                               .write(chatHomeService)
+                               .subscribe();
+       }
+
+       @ConditionalOnExpression("!'${chat.backend.inmemory.storage-strategy}'.toLowerCase().equals('mongodb')")
+       @Configuration
+       @EnableAutoConfiguration(exclude = {
+                       MongoReactiveDataAutoConfiguration.class,
+                       MongoReactiveAutoConfiguration.class,
+                       MongoReactiveRepositoriesAutoConfiguration.class,
+                       MongoAutoConfiguration.class })
+       public static class DisableMongoDBConfiguration
+       {
        }
 
        public static void main(String[] args)