refactor main class

hicha-business/src/main/java/io/huyvu/hicha/hichabusiness/HichaBusinessApplication.java

@@ -14,24 +14,7 @@
 
 @SpringBootApplication
 public class HichaBusinessApplication {
-
 	public static void main(String[] args) {
 		SpringApplication.run(HichaBusinessApplication.class, args);
 	}
-
-	@Bean
-	JsonPlaceholderService jsonPlaceholderService() {
-		RestClient restClient = RestClient.create("https://jsonplaceholder.typicode.com");
-		HttpServiceProxyFactory fact = HttpServiceProxyFactory.builderFor(RestClientAdapter.create(restClient)).build();
-		return fact.createClient(JsonPlaceholderService.class);
-	}
-
-	@Bean
-
-	@Observed(name = "posts.load-all-posts", contextualName = "post.find-all")
-	CommandLineRunner commandLineRunner(JsonPlaceholderService jsonPlaceholderService) {
-		return args -> {
-			jsonPlaceholderService.findAll();
-		};
-	}
 }

hicha-business/src/main/java/io/huyvu/hicha/hichabusiness/config/InitialCommandConfiguration.java

@@ -0,0 +1,18 @@
+package io.huyvu.hicha.hichabusiness.config;
+
+import io.huyvu.hicha.hichabusiness.service.JsonPlaceholderService;
+import io.micrometer.observation.annotation.Observed;
+import org.springframework.boot.CommandLineRunner;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+public class InitialCommandConfiguration {
+    @Bean
+    @Observed(name = "posts.load-all-posts", contextualName = "post.find-all")
+    CommandLineRunner commandLineRunner(JsonPlaceholderService jsonPlaceholderService) {
+        return args -> {
+            jsonPlaceholderService.findAll();
+        };
+    }
+}

hicha-business/src/main/java/io/huyvu/hicha/hichabusiness/service/JsonPlaceholderServiceImpl.java

@@ -0,0 +1,17 @@
+package io.huyvu.hicha.hichabusiness.service;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.stereotype.Service;
+import org.springframework.web.client.RestClient;
+import org.springframework.web.client.support.RestClientAdapter;
+import org.springframework.web.service.invoker.HttpServiceProxyFactory;
+
+@Service
+public class JsonPlaceholderServiceImpl{
+    @Bean
+    JsonPlaceholderService jsonPlaceholderService() {
+        RestClient restClient = RestClient.create("https://jsonplaceholder.typicode.com");
+        HttpServiceProxyFactory fact = HttpServiceProxyFactory.builderFor(RestClientAdapter.create(restClient)).build();
+        return fact.createClient(JsonPlaceholderService.class);
+    }
+}

hicha-business/src/test/java/io/huyvu/hicha/hichabusiness/controller/PostControllerTest.java

@@ -1,5 +1,6 @@
 package io.huyvu.hicha.hichabusiness.controller;
 
+import io.huyvu.hicha.hichabusiness.service.JsonPlaceholderServiceImpl;
 import lombok.extern.slf4j.Slf4j;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -15,7 +16,7 @@
 import static org.springframework.test.web.servlet.request.MockMvcRequestBuilders.get;
 import static org.springframework.test.web.servlet.result.MockMvcResultMatchers.*;
 
-@WebMvcTest(PostController.class)
+@WebMvcTest({PostController.class, JsonPlaceholderServiceImpl.class})
 @AutoConfigureMockMvc
 @Slf4j
 class PostControllerTest {