replace entity with dto

src/main/java/ru/bvn13/adastor/web/controllers/ViewController.java

@@ -4,7 +4,7 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.RestController;
-import ru.bvn13.adastor.entities.Stortion;
+import ru.bvn13.adastor.entities.dtos.StortionDto;
 import ru.bvn13.adastor.web.services.StortionService;
 
 import javax.servlet.http.HttpServletResponse;
@@ -29,13 +29,13 @@ public class ViewController {
 
     @GetMapping("/v/{uuid}")
     public void getStortion(@PathVariable("uuid") String uuid, HttpServletResponse response) throws IOException {
-        Optional<Stortion> stortion = stortionService.findStortion(uuid);
+        Optional<StortionDto> stortion = stortionService.findStortion(uuid);
         if (stortion.isPresent()) {
             try(BufferedOutputStream bos = new BufferedOutputStream(response.getOutputStream())) {
                 InputStream is = stortionService.getInputStream(stortion.get());
                 is.transferTo(bos);
             } catch (FileNotFoundException e) {
-                response.sendError(403, "not found");
+                response.sendError(404, "not found");
             }
         } else {
             response.sendRedirect("/notfound");

src/main/java/ru/bvn13/adastor/web/services/StortionService.java

@@ -53,16 +53,16 @@ public class StortionService {
         this.diskFreeSpaceChecker = diskFreeSpaceChecker;
     }
 
-    public Optional<Stortion> findStortion(String uuid) {
-        return stortionRepository.findById(uuid);
+    public Optional<StortionDto> findStortion(String uuid) {
+        return stortionRepository.findById(uuid).map(this::convertToDto);
     }
 
-    public String getPath(Stortion stortion) {
+    public String getPath(StortionDto stortion) {
         String storagePath = config.getStoragePath();
         return storagePath + stortion.getPath();
     }
 
-    public InputStream getInputStream(Stortion stortion) throws FileNotFoundException {
+    public InputStream getInputStream(StortionDto stortion) throws FileNotFoundException {
         String path = getPath(stortion);
         InputStream targetStream = new DataInputStream(new FileInputStream(path));
         return targetStream;