dev add check similar

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

@@ -25,6 +25,8 @@ import ru.soune.nocopy.service.search.SearchImageService;
 import ru.soune.nocopy.service.tariff.TariffConstants;
 import ru.soune.nocopy.service.tariff.TariffInfoService;
 
+import javax.imageio.ImageIO;
+import java.awt.image.BufferedImage;
 import java.io.IOException;
 import java.nio.file.Files;
 import java.nio.file.Path;
@@ -150,7 +152,7 @@ public class ImageFoundRequestHandler implements RequestHandler {
             String url = image.getUrl();
             Path tempFile = null;
             try {
-                tempFile = fileUploadService.downloadImageFromUrl(url);
+                tempFile = convertToSupportedFormat(fileUploadService.downloadImageFromUrl(url));
 
                 String filePath = tempFile.toAbsolutePath().toString();
 
@@ -191,4 +193,18 @@ public class ImageFoundRequestHandler implements RequestHandler {
         return new BaseResponse(request.getMsgId(), MessageCode.SUCCESS.getCode(),
                 message, finalResponse);
     }
+
+    public Path convertToSupportedFormat(Path imagePath) throws IOException {
+        String fileName = imagePath.getFileName().toString().toLowerCase();
+
+        if (fileName.matches(".*\\.(jpg|jpeg|png|bmp)$")) {
+            return imagePath;
+        }
+
+        BufferedImage image = ImageIO.read(imagePath.toFile());
+        Path pngFile = Files.createTempFile("converted_", ".png");
+        ImageIO.write(image, "PNG", pngFile.toFile());
+
+        return pngFile;
+    }
 }