dev add cache for search

src/main/java/ru/soune/nocopy/NoCopyApplication.java

@@ -2,10 +2,12 @@ package ru.soune.nocopy;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.scheduling.annotation.EnableScheduling;
 
 @SpringBootApplication
 @EnableScheduling
+@EnableCaching
 public class NoCopyApplication {
 
 	public static void main(String[] args) {

src/main/java/ru/soune/nocopy/configuration/CacheConfig.java

@@ -0,0 +1,30 @@
+package ru.soune.nocopy.configuration;
+
+import com.github.benmanes.caffeine.cache.Caffeine;
+import org.springframework.cache.CacheManager;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.cache.caffeine.CaffeineCacheManager;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import java.util.concurrent.TimeUnit;
+
+@Configuration
+@EnableCaching
+public class CacheConfig {
+
+    @Bean
+    public CacheManager cacheManager() {
+        CaffeineCacheManager cacheManager = new CaffeineCacheManager(
+                "imageSearch", "parsedImages");
+
+        cacheManager.setCaffeine(Caffeine.newBuilder()
+                .maximumSize(10000)
+                .expireAfterWrite(1, TimeUnit.HOURS)
+                .recordStats()
+        );
+
+        return cacheManager;
+    }
+
+}

src/main/java/ru/soune/nocopy/handler/GlobalSearchHandler.java

@@ -6,21 +6,12 @@ import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Component;
 import ru.soune.nocopy.dto.BaseRequest;
 import ru.soune.nocopy.dto.BaseResponse;
-import ru.soune.nocopy.dto.MessageCode;
 import ru.soune.nocopy.dto.search.GlobalSearchStatisticsRequest;
 import ru.soune.nocopy.dto.search.GlobalSearchStatisticsResponse;
-import ru.soune.nocopy.entity.company.Company;
 import ru.soune.nocopy.entity.user.AuthToken;
-import ru.soune.nocopy.entity.user.User;
 import ru.soune.nocopy.repository.AuthTokenRepository;
-import ru.soune.nocopy.repository.UserRepository;
-import ru.soune.nocopy.service.CompanyService;
 import ru.soune.nocopy.service.search.GlobalSearchStatisticsService;
-import ru.soune.nocopy.service.user.UserService;
 
-import java.util.ArrayList;
-import java.util.List;
-import java.util.Map;
 import java.util.Optional;
 
 @Slf4j

src/main/java/ru/soune/nocopy/service/search/SearchImageService.java

@@ -4,6 +4,8 @@ import com.fasterxml.jackson.databind.JsonNode;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import jakarta.annotation.PostConstruct;
+import org.springframework.cache.annotation.Cacheable;
+import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import okhttp3.*;
 import org.springframework.beans.factory.annotation.Value;
@@ -24,18 +26,13 @@ import java.util.concurrent.*;
 
 @Slf4j
 @Service
-
+@RequiredArgsConstructor
 public class SearchImageService {
 
     private final ObjectMapper objectMapper;
 
     private final SearchProperties searchProperties;
 
-    public SearchImageService(SearchProperties searchProperties) {
-        this.searchProperties = searchProperties;
-        this.objectMapper = new ObjectMapper();
-    }
-
     @Value("${yandex.api-key}")
     private String apiKey;
 
@@ -57,6 +54,11 @@ public class SearchImageService {
         objectMapper.configure(DeserializationFeature.ACCEPT_SINGLE_VALUE_AS_ARRAY, true);
     }
 
+    @Cacheable(
+            value = "reverseImageSearch",
+            key = "#fileEntity.id + '_' + #engine + '_' + #searchType",
+            unless = "#result == null || #result.isEmpty()"
+    )
     public String searchReverseByPublicUrl(FileEntity fileEntity, String engine, String searchType)
             throws IOException, TimeoutException {
 
@@ -153,6 +155,12 @@ public class SearchImageService {
         }
     }
 
+    @Cacheable(
+            value = "parsedImages",
+            key = "#searchApiJson + '_' + #findType",
+            condition = "#searchApiJson != null && #searchApiJson.length() > 0",
+            unless = "#result == null || #result.isEmpty()"
+    )
     public List<YandexSearchResponse.ImageResult> getAllImagesWithoutPagination(String searchApiJson, String findType)
             throws IOException {
         JsonNode root = objectMapper.readTree(searchApiJson);