feat: Add endpoint PUT /user/photo to UserController

src/main/java/com/sellbycar/marketplace/ad/AdvertisementServiceImpl.java

@@ -54,7 +54,7 @@ public AdvertisementDAO getAdvertisement(Long id) {
     }
 
     @Transactional
-    public AdvertisementDAO createAdvertisement(AdvertisementDTO advertisementDTO, List<MultipartFile> files) throws IOException {
+    public AdvertisementDAO createAdvertisement(AdvertisementDTO advertisementDTO, List<MultipartFile> files) {
         UserDAO user = userService.getUserFromSecurityContextHolder();
         AdvertisementDAO advertisement = advertisementMapper.toDAO(advertisementDTO);
         advertisement.setUser(user);

src/main/java/com/sellbycar/marketplace/config/SecurityConfig.java

@@ -77,7 +77,8 @@ public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
                                 HttpMethod.PUT,
                                 "/advertisement/{id}",
                                 "/user/me",
-                                "/user/password"
+                                "/user/password",
+                                "/user/me/photo"
                         )
                         .authenticated()
                         .requestMatchers(

src/main/java/com/sellbycar/marketplace/image/ImageController.java

@@ -56,7 +56,7 @@ public ResponseEntity<?> downloadImage(@PathVariable Long id) {
             @ApiResponse(responseCode = "201", description = "Created"),
             @ApiResponse(responseCode = "400", description = "Bad request")
     })
-    public ResponseEntity<?> uploadImage(@RequestPart MultipartFile image) throws IOException {
+    public ResponseEntity<?> uploadImage(@RequestPart MultipartFile image) {
         if (image.isEmpty()) {
             return ResponseUtil.error("Image should not be empty.", HttpStatus.BAD_REQUEST);
         }

src/main/java/com/sellbycar/marketplace/image/ImageService.java

@@ -12,9 +12,8 @@ public interface ImageService {
      *
      * @param multipartFile The MultipartFile representing the image file.
      * @return The created Image entity.
-     * @throws IOException If an I/O error occurs while reading the file.
      */
-    ImageDAO createImage(MultipartFile multipartFile) throws IOException;
+    ImageDAO createImage(MultipartFile multipartFile);
 
     /**
      * Retrieves an Image entity by its unique identifier.

src/main/java/com/sellbycar/marketplace/image/ImageServiceImpl.java

@@ -1,5 +1,6 @@
 package com.sellbycar.marketplace.image;
 
+import com.sellbycar.marketplace.util.exception.RequestException;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
@@ -17,12 +18,16 @@ public class ImageServiceImpl implements ImageService {
     private final ImageRepository imageRepository;
 
     @Override
-    public ImageDAO createImage(MultipartFile multipartFile) throws IOException {
+    public ImageDAO createImage(MultipartFile multipartFile) {
         ImageDAO image = new ImageDAO();
         image.setName(multipartFile.getName());
         image.setContentType(multipartFile.getContentType());
         image.setSize(multipartFile.getSize());
-        image.setContent(multipartFile.getBytes());
+        try {
+            image.setContent(multipartFile.getBytes());
+        } catch (IOException e) {
+            throw RequestException.bad("Could not read image file.");
+        }
         image.setCreatedTimestamp(Instant.now());
         return imageRepository.save(image);
     }

src/main/java/com/sellbycar/marketplace/user/UserController.java

@@ -2,6 +2,7 @@
 
 import com.sellbycar.marketplace.auth.JwtUtils;
 import com.sellbycar.marketplace.auth.LoginRequest;
+import com.sellbycar.marketplace.web.ResponseBody;
 import com.sellbycar.marketplace.web.ResponseUtil;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.Content;
@@ -18,6 +19,7 @@
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.context.request.RequestContextHolder;
 import org.springframework.web.context.request.ServletRequestAttributes;
+import org.springframework.web.multipart.MultipartFile;
 
 import java.util.Objects;
 
@@ -33,6 +35,40 @@ public class UserController {
     private final UserService userService;
     private final JwtUtils jwtUtils;
 
+    @PutMapping("/me")
+    @SecurityRequirement(name = "Bearer Authentication")
+    @Operation(summary = "Update current user")
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "OK"),
+            @ApiResponse(responseCode = "401", description = "UNAUTHORIZED"),
+            @ApiResponse(responseCode = "403", description = "FORBIDDEN"),
+            @ApiResponse(responseCode = "404", description = "User not found")
+    })
+    public ResponseEntity<?> updateUser(@RequestBody UserDTO updatedUser) {
+        String token = getTokenFromRequest();
+        String emailOfUser = jwtUtils.getEmailFromJwtToken(token);
+
+        UserDAO user = userService.updateUser(updatedUser, emailOfUser);
+        UserDTO userDTO = userMapper.toDTO(user);
+
+        return ResponseEntity.ok(userDTO);
+    }
+
+    @PutMapping(value = "/me/photo", consumes = {"multipart/form-data"})
+    @SecurityRequirement(name = "Bearer Authentication")
+    @Operation(summary = "Update current user's photo", tags = {"User Library"})
+    @ApiResponses(value = {
+            @ApiResponse(responseCode = "200", description = "User's photo updated successfully"),
+            @ApiResponse(responseCode = "400", description = "Bad Request")
+    })
+    public ResponseEntity<ResponseBody<UserDTO>> putUserPhoto(@RequestPart("image") MultipartFile image) {
+        String userToken = getTokenFromRequest();
+        String userEmail = jwtUtils.getEmailFromJwtToken(userToken);
+        UserDAO userDAO = userService.findUserByEmailOrThrow(userEmail);
+        UserDAO updatedUser = userService.updatePhoto(userDAO, image);
+        return ResponseUtil.ok(userMapper.toDTO(updatedUser));
+    }
+
     @GetMapping("/me")
     @SecurityRequirement(name = "Bearer Authentication")
     @Operation(summary = "Get current user", tags = {"User Library"})
@@ -56,25 +92,6 @@ public ResponseEntity<?> getUser() {
         }
     }
 
-    @PutMapping("/me")
-    @SecurityRequirement(name = "Bearer Authentication")
-    @Operation(summary = "Update current user")
-    @ApiResponses(value = {
-            @ApiResponse(responseCode = "200", description = "OK"),
-            @ApiResponse(responseCode = "401", description = "UNAUTHORIZED"),
-            @ApiResponse(responseCode = "403", description = "FORBIDDEN"),
-            @ApiResponse(responseCode = "404", description = "User not found")
-    })
-    public ResponseEntity<?> updateUser(@RequestBody UserDTO updatedUser) {
-        String token = getTokenFromRequest();
-        String emailOfUser = jwtUtils.getEmailFromJwtToken(token);
-
-        UserDAO user = userService.updateUser(updatedUser, emailOfUser);
-        UserDTO userDTO = userMapper.toDTO(user);
-
-        return ResponseEntity.ok(userDTO);
-    }
-
     @DeleteMapping("/me")
     @SecurityRequirement(name = "Bearer Authentication")
     @Operation(summary = "Delete current user.", tags = {"User Library"})

src/main/java/com/sellbycar/marketplace/user/UserService.java

@@ -4,17 +4,18 @@
 import com.sellbycar.marketplace.auth.SignupRequest;
 import jakarta.mail.MessagingException;
 import org.springframework.security.core.Authentication;
+import org.springframework.web.multipart.MultipartFile;
 
 public interface UserService {
 
+    UserDAO updatePhoto(UserDAO user, MultipartFile newPhoto);
+
     /**
      * Registers a new user in the system.
      *
      * @param signUpRequest DTO containing all required data for user registration.
-     * @return true if the registration is successful, false otherwise.
      * @throws UserDataException if there is an issue during the registration process.
      */
-
     void createNewUser(SignupRequest signUpRequest) throws MessagingException;
 
     /**

src/main/java/com/sellbycar/marketplace/user/UserServiceImpl.java

@@ -2,6 +2,8 @@
 
 import com.sellbycar.marketplace.auth.LoginRequest;
 import com.sellbycar.marketplace.auth.SignupRequest;
+import com.sellbycar.marketplace.image.ImageDAO;
+import com.sellbycar.marketplace.image.ImageService;
 import com.sellbycar.marketplace.mail.MailService;
 import com.sellbycar.marketplace.util.exception.RequestException;
 import jakarta.mail.MessagingException;
@@ -13,6 +15,7 @@
 import org.springframework.security.core.userdetails.UserDetails;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.stereotype.Service;
+import org.springframework.web.multipart.MultipartFile;
 
 import java.time.Instant;
 import java.util.*;
@@ -28,6 +31,14 @@ public class UserServiceImpl implements UserService {
     private final MailService mailService;
     private final UserRequestValidator userRequestValidator;
     private final UserMapper userMapper;
+    private final ImageService imageService;
+
+    @Override
+    public UserDAO updatePhoto(UserDAO userDAO, MultipartFile newPhoto) {
+        ImageDAO imageDAO = imageService.createImage(newPhoto);
+        userDAO.setPhoto(imageDAO);
+        return userRepository.save(userDAO);
+    }
 
     public void createNewUser(SignupRequest signUpRequest) throws MessagingException {
         userRequestValidator.throwIfSignupRequestNotValid(signUpRequest);