Caching implementation for demonstration purposes

main-app/src/main/java/com/backend/vue/bff/service/config/CacheConfig.java

@@ -0,0 +1,17 @@
+package com.backend.vue.bff.service.config;
+
+import org.springframework.cache.CacheManager;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.cache.concurrent.ConcurrentMapCacheManager;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+@Configuration
+@EnableCaching
+public class CacheConfig {
+
+    @Bean
+    public CacheManager cacheManager() {
+        return new ConcurrentMapCacheManager("kodikId", "kodikSearch");
+    }
+}

main-app/src/main/java/com/backend/vue/bff/service/controller/TestController.java

@@ -2,24 +2,22 @@ package com.backend.vue.bff.service.controller;
 
 import java.io.IOException;
 
-import org.springframework.beans.factory.ObjectProvider;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 
-import com.backend.search.kodik.api.SearchControllerApi;
+import com.backend.vue.bff.service.service.KodikService;
 
 @RestController
 public class TestController {
-    private final ObjectProvider<SearchControllerApi> controllerApiFactory;
+    private final KodikService kodikService;
 
-    public TestController(ObjectProvider<SearchControllerApi> controllerApiFactory) {
+    public TestController(KodikService kodikService) {
-        this.controllerApiFactory = controllerApiFactory;
+        this.kodikService = kodikService;
     }
 
     @GetMapping("/test")
     public String test(@RequestParam(name = "title") String title) throws IOException {
-        SearchControllerApi api = controllerApiFactory.getObject();
+        return Integer.toString(kodikService.search(title).getResults().size());
-        return Integer.toString(api.search(title).execute().body().getResults().size());
     }
 }

main-app/src/main/java/com/backend/vue/bff/service/service/KodikService.java

@@ -0,0 +1,25 @@
+package com.backend.vue.bff.service.service;
+
+import java.io.IOException;
+
+import org.springframework.beans.BeansException;
+import org.springframework.beans.factory.ObjectProvider;
+import org.springframework.cache.annotation.Cacheable;
+import org.springframework.stereotype.Service;
+
+import com.backend.search.kodik.api.SearchControllerApi;
+import com.backend.search.kodik.model.KodikResponse;
+
+@Service
+public class KodikService {
+    private final ObjectProvider<SearchControllerApi> controllerApiFactory;
+
+    public KodikService(ObjectProvider<SearchControllerApi> controllerApiFactory) {
+        this.controllerApiFactory = controllerApiFactory;
+    }
+
+    @Cacheable("kodikSearch")
+    public KodikResponse search(String title) throws BeansException, IOException {
+        return controllerApiFactory.getObject().search(title).execute().body();
+    }
+}