Merge pull request #135 from sopra-fs24-group-09/feature-authentication

Add token to header in Http request and handle unauthorised errors #102

src/components/views/Gameroom.tsx

@@ -167,6 +167,16 @@ const Gameroom = () => {
       // console.log(mssg)
       console.log("[onResponseReceived] receiptId",msg.receiptId)
       console.log("[onResponseReceived] reqList:",requestLists.current)
+
+      // Check if the message indicates an invalid or expired token
+      if (msg.auth === false) {
+        showToast("Invalid or expired token, please login again!", "error");
+        sessionStorage.clear(); // Clear session storage
+        navigate("/login"); // Navigate to the login page
+
+        return; // Exit the function to avoid further processing
+      }
+
       const index = requestLists.current.findIndex(item => item.receiptId === msg.receiptId);
       if (index !== INDEX_NOT_FOUND) {
         const messageType = requestLists.current[index].type;
@@ -214,6 +224,7 @@ const Gameroom = () => {
       /// 2. if the response is success, do nothing
       /// 3. if the response is failure, show the error message
       /// 4. if the response is not received, do something to handle the timeout
+      /// 5. if the response is unauthorized, navigate to login page and clear session
     };
 
     const onPlayerInfoReceived = (payload) => {
@@ -396,7 +407,8 @@ const Gameroom = () => {
     const receiptId = uuidv4();
     stompClientRef.current?.send(
       `/app/message/users/enterroom/${currentRoomID}`,
-      { receiptId: receiptId },
+      { receiptId: receiptId,
+        token: sessionStorage.getItem("token") },
       JSON.stringify(payload)
     );
     requestLists.current.push({ type: "enter",receiptId: receiptId });
@@ -429,7 +441,8 @@ const Gameroom = () => {
     const receiptId = uuidv4();
     stompClientRef.current?.send(
       `/app/message/users/ready/${currentRoomID}`,
-      { receiptId: receiptId },
+      { receiptId: receiptId,
+        token: sessionStorage.getItem("token") },
       JSON.stringify(payload)
     );
     requestLists.current.push({ type: "ready",receiptId: receiptId });
@@ -461,7 +474,8 @@ const Gameroom = () => {
     const receiptId = uuidv4();
     stompClientRef.current?.send(
       `/app/message/users/unready/${currentRoomID}`,
-      { receiptId: receiptId },
+      { receiptId: receiptId,
+        token: sessionStorage.getItem("token") },
       JSON.stringify(payload)
     );
     requestLists.current.push({ type: "unready",receiptId: receiptId });
@@ -493,7 +507,8 @@ const Gameroom = () => {
     const receiptId = uuidv4();
     stompClientRef.current?.send(
       `/app/message/games/start/${currentRoomID}`,
-      { receiptId: receiptId },
+      { receiptId: receiptId,
+        token: sessionStorage.getItem("token") },
       JSON.stringify(payload)
     );
     requestLists.current.push({ type: "start",receiptId: receiptId });
@@ -527,7 +542,8 @@ const Gameroom = () => {
     const receiptId = uuidv4();
     stompClientRef.current?.send(
       `/app/message/users/exitroom/${currentRoomID}`,
-      { receiptId: receiptId },
+      { receiptId: receiptId,
+        token: sessionStorage.getItem("token") },
       JSON.stringify(payload)
     );
     // requestLists.current.push({ type: "leave",receiptId: receiptId });
@@ -562,7 +578,8 @@ const Gameroom = () => {
     const receiptId = uuidv4();
     stompClientRef.current?.send(
       `/app/message/games/validate/${currentRoomID}`,
-      { receiptId: receiptId },
+      { receiptId: receiptId,
+        token: sessionStorage.getItem("token") },
       JSON.stringify(payload)
     );
     requestLists.current.push({ type: "submit",receiptId: receiptId });
@@ -603,7 +620,8 @@ const Gameroom = () => {
       const receiptId = uuidv4();
       stompClientRef.current.send(
         `/app/message/games/audio/upload/${currentRoomID}`,
-        { receiptId: receiptId },
+        { receiptId: receiptId,
+          token: sessionStorage.getItem("token") },
         JSON.stringify(payload)
       );
       requestLists.current.push({ type: "upload",receiptId: receiptId });

src/components/views/Lobby.tsx

@@ -1,5 +1,4 @@
 import React, { useCallback, useRef, useEffect, useState } from "react";
-import { v4 as uuidv4 } from "uuid";
 import { api, handleError } from "helpers/api";
 import { Button } from "components/ui/Button";
 import { throttle } from "lodash";
@@ -12,7 +11,7 @@ import { Dropdown } from "components/ui/Dropdown";
 import "styles/views/Lobby.scss";
 import { getDomain } from "helpers/getDomain";
 import "styles/ui/Popup.scss";
-import { MAX_USERNAME_LENGTH, MAX_ROOM_NAME_LENGTH } from "../../constants/constants";
+import { MAX_USERNAME_LENGTH, MAX_ROOM_NAME_LENGTH, HTTP_STATUS } from "../../constants/constants";
 import SockJS from "sockjs-client";
 import { over } from "stompjs";
 import { showToast} from "../../helpers/toastService";
@@ -119,7 +118,6 @@ const Lobby = () => {
 
   const logout = async () => {
     const id = sessionStorage.getItem("id");
-    sessionStorage.removeItem("token");
     //apply a post request for user logout
     try {
       const requestBody = JSON.stringify({ id: id });
@@ -187,7 +185,7 @@ const Lobby = () => {
         //   showToast("Reconnect to your previous room!", "success");
         // }
 
-        setRooms(payload); // 确保这里是数组
+        setRooms(payload); 
         console.log("Rooms updated:", message_lobby.message);
       } else {
         console.error("Received data is not in expected format:", message_lobby);
@@ -287,7 +285,7 @@ const Lobby = () => {
       console.log("Room ID:", response.data.roomId);
       const roomId = response.data.roomId;
       navigate(`/rooms/${roomId}/${roomName}`);
-      //toggleRoomCreationPop();  // 关闭创建房间的弹窗
+      //toggleRoomCreationPop();  
     } catch (error) {
       handleError(error);
 
@@ -386,26 +384,53 @@ const Lobby = () => {
 
   ///
   /// if error is network error, clear the session and navigate to login page
+  /// if unauthorized, clear the session and navigate to login page
   ///
   const handleError = (error) => {
-    // if(!error.message){
-    //   // if error message is undefined
-    //   showToast("Something went wrong, please try again later.", "error");
-    // }
-    if (error.message.match(/Network Error/)) {
+    // Check if there's a response object in the error
+    if (error.response) {
+      const { status, data } = error.response;
+
+      // Handle 401 Unauthorized errors
+      if (status === HTTP_STATUS.UNAUTHORIZED) {
+        console.error("Unauthorized: " + data.message + "\n" + error);
+        showToast("Your session has expired or is invalid. Please log in again.", "error");
+        sessionStorage.clear();
+        navigate("/login");
+      } else if (status === HTTP_STATUS.FORBIDDEN) {
+        // Handle 403 Forbidden errors
+        console.error("Forbidden: Access is denied. " + data.message + "\n" + error);
+        showToast("Access is denied. You do not have permission to access this resource.", "error");
+      } else {
+        // Handle other types of errors generically
+        console.error(`Error: ${data.message}\n${error}`);
+        showToast("An error occurred: ${data.message}", "error");
+      }
+    } else if (error.message && error.message.match(/Network Error/)) {
+      // Handle network errors
       console.error(`The server cannot be reached.\nDid you start it?\n${error}`);
       showToast(`The server cannot be reached.\nDid you start it?\n${error}`);
       sessionStorage.clear();
       navigate("/login");
       showToast("The server cannot be reached.\nDid you start it?", "error");
     } else {
       console.error(`Something went wrong: \n${error}`);
-      showToast(`Something went wrong: \n${error}`);
+      showToast("Something went wrong: \n${error}", "error");
     }
   }
 
   const throttledClickHandler = throttle((Room, navigate, showToast) => {
     try {
+      // Check if the session token is empty
+      const token = sessionStorage.getItem("token");
+      if (!token) {
+        showToast("Session expired or invalid, please log in again.", "error");
+        sessionStorage.clear(); // Clear session storage
+        navigate("/login");
+
+        return; // Exit the function to avoid further processing
+      }
+
       if (Room.roomPlayersList.length === Room.roomMaxNum) {
         showToast("Room is Full, please enter another room!", "error");
       } else if (Room.status === "In Game") {

src/helpers/api.js

@@ -1,11 +1,30 @@
 import axios from "axios";
 import { getDomain } from "./getDomain";
+import {HTTP_STATUS} from "../constants/constants"
 
 export const api = axios.create({
   baseURL: getDomain(),
   headers: { "Content-Type": "application/json", "Access-Control-Allow-Origin": "*" }
 });
 
+// Request interceptor
+api.interceptors.request.use(function (config) {
+  const token = sessionStorage.getItem("token");
+  if (token) {
+    config.headers.Authorization = `Bearer ${token}`; // Append token to headers if it exists
+  }
+  console.log("Sending request to:", config.url);
+  console.log("Request headers:", config.headers);
+  console.log("Request method:", config.method);
+  if (config.data) {
+    console.log("Request data:", config.data);
+  }
+
+  return config;
+}, function (error) {
+  return Promise.reject(error); // Handle request error
+});
+
 export const handleError = error => {
   const response = error.response;