Fix refreshtoken api

auth-service-api/src/main/java/br/com/rayankonecny/authserviceapi/controllers/AuthController.java

@@ -6,7 +6,10 @@ import org.springframework.web.bind.annotation.RequestMapping;
 
 import br.com.rayankonecny.hdcommoslib.models.exceptions.StandardError;
 import br.com.rayankonecny.hdcommoslib.models.requests.AuthenticateRequest;
+import br.com.rayankonecny.hdcommoslib.models.requests.RefreshTokenRequest;
 import br.com.rayankonecny.hdcommoslib.models.responses.AuthenticationResponse;
+import br.com.rayankonecny.hdcommoslib.models.responses.RefreshTokenResponse;
+
 import org.springframework.web.bind.annotation.RequestBody;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.media.Content;
@@ -32,4 +35,16 @@ public interface AuthController {
   @Valid
   final AuthenticateRequest requests) throws Exception;
 
+  @Operation(summary = "Refresh token")
+  @ApiResponses(value = {
+      @ApiResponse(responseCode = "200", description = "Token refreshed", content = @Content(mediaType = APPLICATION_JSON_VALUE, schema = @Schema(implementation = RefreshTokenResponse.class))),
+      @ApiResponse(responseCode = "400", description = "Bad request", content = @Content(mediaType = APPLICATION_JSON_VALUE, schema = @Schema(implementation = StandardError.class))),
+      @ApiResponse(responseCode = "401", description = "Unauthorized", content = @Content(mediaType = APPLICATION_JSON_VALUE, schema = @Schema(implementation = StandardError.class))),
+      @ApiResponse(responseCode = "404", description = "Username not found", content = @Content(mediaType = APPLICATION_JSON_VALUE, schema = @Schema(implementation = StandardError.class))),
+      @ApiResponse(responseCode = "500", description = "Internal server error", content = @Content(mediaType = APPLICATION_JSON_VALUE, schema = @Schema(implementation = StandardError.class))) })
+  @PostMapping("/refreshtoken")
+  ResponseEntity<RefreshTokenResponse> refreshToken(@Valid
+  @RequestBody
+  final RefreshTokenRequest refreshToken) throws Exception;
+
 }

auth-service-api/src/main/java/br/com/rayankonecny/authserviceapi/controllers/impl/AuthControllerImpl.java

@@ -4,9 +4,13 @@ import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.RestController;
 
 import br.com.rayankonecny.authserviceapi.controllers.AuthController;
+import br.com.rayankonecny.authserviceapi.models.RefreshToken;
 import br.com.rayankonecny.authserviceapi.services.AuthService;
+import br.com.rayankonecny.authserviceapi.services.RefreshTokenService;
 import br.com.rayankonecny.hdcommoslib.models.requests.AuthenticateRequest;
+import br.com.rayankonecny.hdcommoslib.models.requests.RefreshTokenRequest;
 import br.com.rayankonecny.hdcommoslib.models.responses.AuthenticationResponse;
+import br.com.rayankonecny.hdcommoslib.models.responses.RefreshTokenResponse;
 import jakarta.validation.Valid;
 import lombok.RequiredArgsConstructor;
 
@@ -15,6 +19,7 @@ import lombok.RequiredArgsConstructor;
 public class AuthControllerImpl implements AuthController {
 
     private final AuthService authService;
+    private final RefreshTokenService refreshService;
 
     @Override
     public ResponseEntity<AuthenticationResponse> authenticate(@Valid
@@ -23,4 +28,10 @@ public class AuthControllerImpl implements AuthController {
         return ResponseEntity.ok(authService.authenticate(request));
     }
 
+    @Override
+    public ResponseEntity<RefreshTokenResponse> refreshToken(@Valid
+    RefreshTokenRequest request) throws Exception {
+        return ResponseEntity.ok().body(refreshService.refreshToken(request.refreshToken()));
+    }
+
 }

auth-service-api/src/main/java/br/com/rayankonecny/authserviceapi/models/RefreshToken.java

@@ -0,0 +1,22 @@
+package br.com.rayankonecny.authserviceapi.models;
+
+import java.time.LocalDateTime;
+
+import org.springframework.data.annotation.Id;
+import org.springframework.data.mongodb.core.mapping.Document;
+
+import lombok.Builder;
+import lombok.Getter;
+
+@Builder
+@Getter
+@Document
+public class RefreshToken {
+
+  @Id
+  private String id;
+  private String username;
+  private LocalDateTime createdAt;
+  private LocalDateTime expiresAt;
+
+}

auth-service-api/src/main/java/br/com/rayankonecny/authserviceapi/repository/RefreshTokenRepository.java

@@ -0,0 +1,11 @@
+package br.com.rayankonecny.authserviceapi.repository;
+
+import org.springframework.data.mongodb.repository.MongoRepository;
+import org.springframework.stereotype.Repository;
+
+import br.com.rayankonecny.authserviceapi.models.RefreshToken;
+
+@Repository
+public interface RefreshTokenRepository extends MongoRepository<RefreshToken, String> {
+
+}

auth-service-api/src/main/java/br/com/rayankonecny/authserviceapi/services/AuthService.java

@@ -5,6 +5,7 @@ import org.springframework.security.authentication.BadCredentialsException;
 import org.springframework.security.crypto.password.PasswordEncoder;
 import org.springframework.stereotype.Service;
 
+import br.com.rayankonecny.authserviceapi.models.RefreshToken;
 import br.com.rayankonecny.authserviceapi.utils.JWTUtils;
 import br.com.rayankonecny.hdcommoslib.models.requests.AuthenticateRequest;
 import br.com.rayankonecny.hdcommoslib.models.responses.AuthenticationResponse;
@@ -15,6 +16,7 @@ import lombok.RequiredArgsConstructor;
 public class AuthService {
 
   private final UserDetailsServiceImpl userDetailsService;
+  private final RefreshTokenService refreshTokenService;
   private final PasswordEncoder passwordEncoder;
   private final JWTUtils jwtUtils;
 
@@ -27,7 +29,8 @@ public class AuthService {
     }
 
     String token = jwtUtils.generateToken(user);
+    RefreshToken refresh = refreshTokenService.save(user.getUsername());
 
-    return new AuthenticationResponse(token,user.getUsername());
+    return new AuthenticationResponse(token, refresh.getId(), user.getUsername());
   }
 }

auth-service-api/src/main/java/br/com/rayankonecny/authserviceapi/services/BadCredentialsExceptionion.java

@@ -1,5 +0,0 @@
-package br.com.rayankonecny.authserviceapi.services;
-
-public class BadCredentialsExceptionion {
-
-}

auth-service-api/src/main/java/br/com/rayankonecny/authserviceapi/services/RefreshTokenService.java

@@ -0,0 +1,48 @@
+package br.com.rayankonecny.authserviceapi.services;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.security.core.userdetails.UserDetailsService;
+import org.springframework.stereotype.Service;
+
+import br.com.rayankonecny.authserviceapi.models.RefreshToken;
+import br.com.rayankonecny.authserviceapi.repository.RefreshTokenRepository;
+import br.com.rayankonecny.authserviceapi.security.UserDetailsDTO;
+import br.com.rayankonecny.authserviceapi.utils.JWTUtils;
+import br.com.rayankonecny.hdcommoslib.models.exceptions.RefreshTokenExpired;
+import br.com.rayankonecny.hdcommoslib.models.exceptions.ResourceNotFoundException;
+import br.com.rayankonecny.hdcommoslib.models.responses.RefreshTokenResponse;
+import lombok.RequiredArgsConstructor;
+
+import static java.time.LocalDateTime.now;
+
+import java.util.UUID;
+
+@Service
+@RequiredArgsConstructor
+public class RefreshTokenService {
+
+  @Value("${jwt.expiration-sec.refresh-token}")
+  private Long refreshTokenExpirationSec;
+
+  private final RefreshTokenRepository repository;
+  private final UserDetailsService userDetail;
+  private final JWTUtils jwtUtils;
+
+  public RefreshToken save(final String username) {
+    return repository.save(RefreshToken.builder().id(UUID.randomUUID().toString())
+        .expiresAt(now().plusSeconds(refreshTokenExpirationSec)).username(username).build());
+  }
+
+  public RefreshTokenResponse refreshToken(final String refreshTokenId) {
+    final var refreshToken = repository.findById(refreshTokenId)
+        .orElseThrow(() -> new ResourceNotFoundException("Refresh token not found. Id: " + refreshTokenId));
+
+    if (refreshToken.getExpiresAt().isBefore((now()))) {
+      throw new RefreshTokenExpired("Refresh token expired. Id: " + refreshTokenId);
+    }
+
+    return new RefreshTokenResponse(
+        jwtUtils.generateToken((UserDetailsDTO) userDetail.loadUserByUsername(refreshToken.getUsername())));
+
+  }
+}

auth-service-api/src/main/resources/application.yml

@@ -9,3 +9,4 @@ spring:
     enabled: false
 jwt.secret: "IHf3Yua/byvtA+iIcGWmkrLvpKEXTb5ClkXaZ0VDmYbr/6b1otCs38x68bidvZLAOB7anUtVQlCid6YDULO5XA=="
 jwt.expiration: 120000
+jwt.expiration-sec.refresh-token: 3600

hd-commons-lib/src/main/java/br/com/rayankonecny/hdcommoslib/models/exceptions/RefreshTokenExpired.java

@@ -0,0 +1,7 @@
+package br.com.rayankonecny.hdcommoslib.models.exceptions;
+
+public class RefreshTokenExpired extends RuntimeException {
+  public RefreshTokenExpired(String message) {
+    super(message);
+  }
+}

hd-commons-lib/src/main/java/br/com/rayankonecny/hdcommoslib/models/requests/RefreshTokenRequest.java

@@ -0,0 +1,11 @@
+package br.com.rayankonecny.hdcommoslib.models.requests;
+
+import jakarta.validation.constraints.NotBlank;
+import jakarta.validation.constraints.Size;
+
+public record RefreshTokenRequest(
+    @Size(min = 16, max = 30, message = "Refresh token must be between 16 and 30 characters")
+    @NotBlank(message = "Refresh token is required")
+    String refreshToken
+) {
+}

hd-commons-lib/src/main/java/br/com/rayankonecny/hdcommoslib/models/responses/AuthenticationResponse.java

@@ -5,6 +5,7 @@ import lombok.Builder;
 @Builder
 public record AuthenticationResponse(
     String token,
+    String refreshToken,
     String type
 ) {
 }

hd-commons-lib/src/main/java/br/com/rayankonecny/hdcommoslib/models/responses/RefreshTokenResponse.java

@@ -0,0 +1,3 @@
+package br.com.rayankonecny.hdcommoslib.models.responses;
+
+public record RefreshTokenResponse(String refreshToken) {}

rest.http

@@ -44,4 +44,14 @@ Accept: application/json
 {
   "email": "rayanvix@gmail.com",
   "password": "123456"
+}
+
+
+POST http://175.15.15.91:8080/auth/refresh-token
+Content-Type: application/json
+Accept: application/json
+# Authorization: Bearer {{token}}
+
+{
+  "refreshToken": "73b32ec3-9933-4a60-ae06-b23c965dd1b2"
 }