impl find user by id

Author: muriloalvesdev

src/main/java/br/com/developers/login/service/UserService.java

@@ -3,6 +3,7 @@
 import br.com.developers.domain.model.User;
 import br.com.developers.login.dto.LoginDTO;
 import br.com.developers.login.dto.RegisterDTO;
+import br.com.developers.login.dto.UserDTO;
 import br.com.developers.login.http.request.AccessToken;
 
 public interface UserService {
@@ -13,4 +14,6 @@ public interface UserService {
   User updateUser(RegisterDTO registerData);
 
   void delete(LoginDTO loginDTO);
+
+  UserDTO find(String id);
 }

src/main/java/br/com/developers/login/service/impl/UserServiceImpl.java

@@ -2,6 +2,7 @@
 
 import java.util.HashSet;
 import java.util.Set;
+import java.util.UUID;
 import org.springframework.security.authentication.AuthenticationManager;
 import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
 import org.springframework.security.core.Authentication;
@@ -19,6 +20,7 @@
 import br.com.developers.exception.UserNotFoundException;
 import br.com.developers.login.dto.LoginDTO;
 import br.com.developers.login.dto.RegisterDTO;
+import br.com.developers.login.dto.UserDTO;
 import br.com.developers.login.http.request.AccessToken;
 import br.com.developers.login.service.UserService;
 import lombok.AccessLevel;
@@ -90,4 +92,10 @@ public AccessToken authenticateUser(LoginDTO loginDto) {
 
     return new AccessToken(jwtProvider.generateJwtToken(authentication));
   }
+
+  public UserDTO find(String id) {
+    User user = this.userRepository.findById(UUID.fromString(id))
+        .orElseThrow(() -> new UserNotFoundException(String.format(USER_NOT_FOUND, id)));
+    return UserDTO.build(user);
+  }
 }