Added cookie

pom.xml

@@ -17,6 +17,18 @@
 		<java.version>17</java.version>
 	</properties>
 	<dependencies>
+		<dependency>
+			<groupId>jakarta.xml.bind</groupId>
+			<artifactId>jakarta.xml.bind-api</artifactId>
+			<version>3.0.0</version>
+		</dependency>
+
+		<dependency>
+			<groupId>io.jsonwebtoken</groupId>
+			<artifactId>jjwt</artifactId>
+			<version>0.9.1</version>
+		</dependency>
+
 		<dependency>
 			<groupId>org.springframework.boot</groupId>
 			<artifactId>spring-boot-starter-data-mongodb</artifactId>

src/main/java/Uni/Project/CollaborativeEditorBackend/controller/LoginSignupController.java

@@ -1,17 +1,23 @@
 package Uni.Project.CollaborativeEditorBackend.controller;
 
 import Uni.Project.CollaborativeEditorBackend.model.LoginRequest;
+import Uni.Project.CollaborativeEditorBackend.model.LoginResponse;
 import Uni.Project.CollaborativeEditorBackend.model.User;
 import Uni.Project.CollaborativeEditorBackend.service.userService;
+import io.jsonwebtoken.Jwts;
+import io.jsonwebtoken.SignatureAlgorithm;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 
+import java.util.Date;
+
 @RestController
 @RequestMapping("/auth")
 public class LoginSignupController {
 
+
     @Autowired
     private userService service;
     @CrossOrigin(origins = "http://localhost:3000")
@@ -27,11 +33,14 @@ public ResponseEntity<User> signup(@RequestBody User user) {
 
     @CrossOrigin(origins = "http://localhost:3000")
     @PostMapping("/login")
-    public ResponseEntity<User> login(@RequestBody LoginRequest loginRequest) {
+    public ResponseEntity<LoginResponse> login(@RequestBody LoginRequest loginRequest) {
         User existingUser = service.findUserByUsername(loginRequest.getUsername());
         if (existingUser != null && existingUser.getPassword().equals(loginRequest.getPassword())) {
-            return new ResponseEntity<>(existingUser, HttpStatus.OK);
+            String token = "AUTH_TOKEN_EYBBJJNXS92U8HBS";
+            LoginResponse response = new LoginResponse(existingUser,token);
+            return new ResponseEntity<>(response, HttpStatus.OK);
         }
         return new ResponseEntity<>(HttpStatus.UNAUTHORIZED);
     }
-}
+}
+

src/main/java/Uni/Project/CollaborativeEditorBackend/model/LoginResponse.java

@@ -0,0 +1,20 @@
+package Uni.Project.CollaborativeEditorBackend.model;
+
+public class LoginResponse {
+    private final User user;
+
+    private final String token;
+
+    public LoginResponse(User user, String token) {
+        this.user = user;
+        this.token = token;
+    }
+
+    public User getUser() {
+        return user;
+    }
+
+    public String getToken() {
+        return token;
+    }
+}

src/main/java/Uni/Project/CollaborativeEditorBackend/model/User.java

@@ -3,6 +3,7 @@
 
 import lombok.AllArgsConstructor;
 import lombok.Data;
+import lombok.Getter;
 import lombok.NoArgsConstructor;
 import org.springframework.data.annotation.Id;
 import org.springframework.data.mongodb.core.mapping.Document;
@@ -25,9 +26,14 @@ public class User {
     //so i have added just to avoid errors
     @Id
     private String userID;
+
     private String username;
     private String password;
     private String email;
+
+    public String getUsername(){
+        return username;
+    }
     //private List<UserFile> files;
 //    public boolean hasFileWithRole(String fileID, UserFile.Role role) {
 //        for (UserFile userFile : files) {