dev add utf encoding

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

@@ -102,71 +102,15 @@ public class YandexSearchService {
         return callReverseImageApiByUrl(publicUrl);
     }
 
-    private String callReverseImageApiByUrl(String imageUrl) throws IOException {
-        if (searchApiKey == null || searchApiKey.isEmpty()) {
-            throw new IllegalStateException("SearchAPI key not configured. Set searchapi.api-key property");
-        }
-
-        if (imageUrl == null || imageUrl.trim().isEmpty()) {
-            throw new IllegalArgumentException("Image URL cannot be null or empty");
-        }
-
-        HttpUrl url = HttpUrl.parse("https://searchapi.io/api/v1/search")
-                .newBuilder()
-                .addQueryParameter("engine", "yandex_reverse_image")
-                .addQueryParameter("api_key", searchApiKey)
-                .addQueryParameter("url", imageUrl)
-                .addQueryParameter("wait", "true")
-                .addQueryParameter("timeout", "30000")
-                .build();
-
-        log.info("Calling Yandex Reverse Image API for URL: {}", imageUrl);
-        log.debug("Full API URL: {}", url);
-
-        Request request = new Request.Builder()
-                .url(url)
-                .header("Accept", "application/json")
-                .header("User-Agent", "Mozilla/5.0 (compatible; YourApp/1.0)")
-                .header("Accept-Encoding", "gzip")
-                .build();
-
-        try (Response response = httpClient.newCall(request).execute()) {
-            ResponseBody responseBody = response.body();
-
-            log.info("Response code: {}", response.code());
-            log.debug("Response headers: {}", response.headers());
-
-            if (!response.isSuccessful()) {
-                String errorBody = responseBody != null ? responseBody.string() : "No error body";
-                log.error("API request failed: {} - {}", response.code(), errorBody);
-                throw new IOException("API request failed: " + response.code() + " - " + response.message());
-            }
-
-            if (responseBody == null) {
-                log.error("Response body is null for successful request");
-                throw new IOException("Response body is null");
-            }
-
-            String responseContent = responseBody.string();
-            log.info("Response body length: {} characters", responseContent.length());
-
-            if (log.isDebugEnabled() && responseContent.length() > 0) {
-                log.debug("Response body (first 500 chars): {}",
-                        responseContent.substring(0, Math.min(responseContent.length(), 500)));
-            }
-
-            return responseContent;
-        } catch (IOException e) {
-            log.error("Failed to call Yandex Reverse Image API for URL: {}", imageUrl, e);
-            throw e;
-        }
-    }
-
 //    private String callReverseImageApiByUrl(String imageUrl) throws IOException {
 //        if (searchApiKey == null || searchApiKey.isEmpty()) {
 //            throw new IllegalStateException("SearchAPI key not configured. Set searchapi.api-key property");
 //        }
 //
+//        if (imageUrl == null || imageUrl.trim().isEmpty()) {
+//            throw new IllegalArgumentException("Image URL cannot be null or empty");
+//        }
+//
 //        HttpUrl url = HttpUrl.parse("https://searchapi.io/api/v1/search")
 //                .newBuilder()
 //                .addQueryParameter("engine", "yandex_reverse_image")
@@ -176,31 +120,87 @@ public class YandexSearchService {
 //                .addQueryParameter("timeout", "30000")
 //                .build();
 //
-//        log.info("Calling Yandex Reverse Image API: {}", url);
+//        log.info("Calling Yandex Reverse Image API for URL: {}", imageUrl);
+//        log.debug("Full API URL: {}", url);
 //
 //        Request request = new Request.Builder()
 //                .url(url)
 //                .header("Accept", "application/json")
-//                .header("User-Agent", "Mozilla/5.0")
+//                .header("User-Agent", "Mozilla/5.0 (compatible; YourApp/1.0)")
+//                .header("Accept-Encoding", "gzip")
 //                .build();
 //
 //        try (Response response = httpClient.newCall(request).execute()) {
+//            ResponseBody responseBody = response.body();
+//
 //            log.info("Response code: {}", response.code());
-//            log.info("Response headers: {}", response.headers());
+//            log.debug("Response headers: {}", response.headers());
 //
 //            if (!response.isSuccessful()) {
-//                String errorBody = response.body() != null ? response.body().string() : "No error body";
+//                String errorBody = responseBody != null ? responseBody.string() : "No error body";
 //                log.error("API request failed: {} - {}", response.code(), errorBody);
 //                throw new IOException("API request failed: " + response.code() + " - " + response.message());
 //            }
 //
-//            String responseBody = response.body().string();
+//            if (responseBody == null) {
-//            log.info("Response body length: {} characters", responseBody.length());
+//                log.error("Response body is null for successful request");
+//                throw new IOException("Response body is null");
+//            }
 //
-//            return responseBody;
+//            String responseContent = responseBody.string();
+//            log.info("Response body length: {} characters", responseContent.length());
+//
+//            if (log.isDebugEnabled() && responseContent.length() > 0) {
+//                log.debug("Response body (first 500 chars): {}",
+//                        responseContent.substring(0, Math.min(responseContent.length(), 500)));
+//            }
+//
+//            return responseContent;
+//        } catch (IOException e) {
+//            log.error("Failed to call Yandex Reverse Image API for URL: {}", imageUrl, e);
+//            throw e;
 //        }
 //    }
 
+    private String callReverseImageApiByUrl(String imageUrl) throws IOException {
+        if (searchApiKey == null || searchApiKey.isEmpty()) {
+            throw new IllegalStateException("SearchAPI key not configured. Set searchapi.api-key property");
+        }
+
+        HttpUrl url = HttpUrl.parse("https://searchapi.io/api/v1/search")
+                .newBuilder()
+                .addQueryParameter("engine", "yandex_reverse_image")
+                .addQueryParameter("api_key", searchApiKey)
+                .addQueryParameter("url", imageUrl)
+                .addQueryParameter("wait", "true")
+                .addQueryParameter("timeout", "30000")
+                .build();
+
+        log.info("Calling Yandex Reverse Image API: {}", url);
+
+        Request request = new Request.Builder()
+                .url(url)
+                .header("Accept", "application/json")
+                .header("User-Agent", "Mozilla/5.0")
+                .build();
+
+        try (Response response = httpClient.newCall(request).execute()) {
+            log.info("Response code: {}", response.code());
+            log.info("Response headers: {}", response.headers());
+
+            if (!response.isSuccessful()) {
+                String errorBody = response.body() != null ? response.body().string() : "No error body";
+                log.error("API request failed: {} - {}", response.code(), errorBody);
+                throw new IOException("API request failed: " + response.code() + " - " + response.message());
+            }
+
+            String responseBody = response.body().string();
+            log.info("Response body length: {} characters", responseBody.length());
+
+            return responseBody;
+        }
+    }
+
 
     private boolean isImageFile(FileEntity fileEntity) {
         String mimeType = fileEntity.getMimeType();