Changeset 84d0fbb for trip-planner/src/main/java/finki/diplomska/tripplanner/web/rest/UserController.java

Timestamp:

12/19/21 19:39:00 (3 years ago)

Author:

Ema <ema_spirova@…>

Branches:

master

Children:

bdd6491

Parents:

1ad8e64

Message:

spring security 2.0

File:

• trip-planner/src/main/java/finki/diplomska/tripplanner/web/rest/UserController.java (modified) (4 diffs)

trip-planner/src/main/java/finki/diplomska/tripplanner/web/rest/UserController.java

@@ -3 +3 @@
 import finki.diplomska.tripplanner.models.User;
 import finki.diplomska.tripplanner.models.dto.UserDto;
+import finki.diplomska.tripplanner.payload.JWTLoginSucessReponse;
+import finki.diplomska.tripplanner.payload.LoginRequest;
+import finki.diplomska.tripplanner.security.JwtTokenProvider;
+import finki.diplomska.tripplanner.security.SecurityConstants;
 import finki.diplomska.tripplanner.service.UserService;
 import finki.diplomska.tripplanner.service.impl.MapValidationErrorService;
@@ -9 +13 @@
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.validation.BindingResult;
 import org.springframework.web.bind.annotation.*;
-
+import org.springframework.security.core.Authentication;
 import javax.validation.Valid;
 
@@ -28 +35 @@
     private UserValidator userValidator;
 
-    @PostMapping("/register")
+    @Autowired
+    private JwtTokenProvider tokenProvider;
+
+    @Autowired
+    private AuthenticationManager authenticationManager;
+
+    @PostMapping(value = "/login")
+    public ResponseEntity<?> authenticateUser(@Valid @RequestBody LoginRequest loginRequest, BindingResult result){
+        ResponseEntity<?> errorMap = mapValidationErrorService.MapValidationService(result);
+        if(errorMap != null) return errorMap;
+
+        Authentication authentication = authenticationManager.authenticate(
+                new UsernamePasswordAuthenticationToken(
+                        loginRequest.getUsername(),
+                        loginRequest.getPassword()
+                )
+        );
+
+        SecurityContextHolder.getContext().setAuthentication(authentication);
+        String jwt = SecurityConstants.TOKEN_PREFIX +  tokenProvider.generateToken(authentication);
+
+        return ResponseEntity.ok(new JWTLoginSucessReponse(true, jwt));
+    }
+
+    @PostMapping(value = "/register")
     public ResponseEntity<?> registerUser(@Valid @RequestBody User user, BindingResult result){
         // Validate passwords match
@@ -38 +69 @@
 
         return  new ResponseEntity<User>(newUser, HttpStatus.CREATED);
+
     }
 }