hotfix(security): add token check

client_web/src/Components/Security.tsx

@@ -1,9 +1,8 @@
 import React, { useState, useEffect } from "react";
 import { useAuth } from "@/Context/ContextHooks";
 import { useNavigate } from "react-router-dom";
-// import { instance, auth } from "@/Config/backend.routes";
 import { Spin } from 'antd';
-import {instance, root} from "@Config/backend.routes";
+import { instance, instanceWithAuth, root, auth } from "@Config/backend.routes";
 import {toast} from "react-toastify";
 
 type SecurityProps = {
@@ -21,8 +20,7 @@ const Security = ({ children }: SecurityProps) => {
         const checkAuth = () => {
             if (!isAuthenticated || !jsonWebToken) {
                 if (localStorage.getItem("jsonWebToken")) {
-                    // instance.post(auth.health, {jwt: localStorage.getItem("jsonWebToken")}) //TODO: Create /health endpoint
-                    Promise.resolve()
+                    instanceWithAuth.get(auth.health)
                         .then(() => {
                             setIsAuthenticated(true);
                             setJsonWebToken(localStorage.getItem("jsonWebToken") as string);
@@ -50,27 +48,7 @@ const Security = ({ children }: SecurityProps) => {
         };
 
         checkAuth();
-    }, [isAuthenticated, jsonWebToken, navigate, setIsAuthenticated, setJsonWebToken]);
-
-    const ping =  () => {
-        const response = instance.get(root.ping)
-            .then((response) => {
-                setPingResponse(true);
-            })
-            .catch((error) => {
-                setPingResponse(false);
-                console.error(error);
-                navigate("/error/connection");
-                toast.error('Failed to ping the server');
-            });
-    };
-
-    React.useEffect(() => {
-        if (!hasPinged.current) {
-            ping();
-            hasPinged.current = true;
-        }
-    }, []);
+    }, [isAuthenticated, jsonWebToken]);
 
     if (loading) {
         return <Spin size="large" />;

server/internal/controllers/auth.go

@@ -97,11 +97,6 @@ func Register(c *gin.Context) {
 // @Failure      401  {object}  map[string]string
 // @Router       /auth/health [get]
 func Health(c *gin.Context) {
-	token := c.GetHeader("Authorization")
-	if token == "" {
-		c.JSON(http.StatusUnauthorized, gin.H{"error": "Unauthorized: No token provided"})
-		return
-	}
 	_, err := utils.VerifyToken(c)
 
 	if err != nil {

server/internal/middleware/auth.go

@@ -19,17 +19,8 @@ func AuthMiddleware() gin.HandlerFunc {
 }
 
 func isAuthenticated(c *gin.Context) bool {
-	token := c.GetHeader("Authorization")
-	if token == "" {
-		return false
-	}
-
 	user := models.User{}
-	db.DB.Where("token = ?", token).First(&user)
-	if user.ID == 0 {
-		return false
-	}
-	_, err := utils.VerifyToken(c)
+	email, err := utils.VerifyToken(c)
 	if err != nil {
 		if err.Error() == "Token is expired" {
 			c.JSON(http.StatusUnauthorized, gin.H{"error": "Token is expired"})
@@ -38,5 +29,10 @@ func isAuthenticated(c *gin.Context) bool {
 		}
 		return false
 	}
+    db.DB.Where("email = ?", email).First(&user)
+    if user.ID == 0 {
+        c.JSON(http.StatusUnauthorized, gin.H{"error": "Unauthorized"})
+        return false
+    }
 	return true
 }

server/internal/middleware/cors.go

@@ -9,6 +9,7 @@ import (
 func EnableCors() gin.HandlerFunc {
 	corsConfig := cors.DefaultConfig()
 	corsConfig.AllowOrigins = config.AppConfig.CorsOrigins
-	corsConfig.AllowMethods = []string{"GET", "POST", "PUT", "DELETE"}
+	corsConfig.AllowMethods = []string{"GET", "POST", "PUT", "DELETE", "OPTIONS"}
+	corsConfig.AllowHeaders = []string{"Origin", "Content-Length", "Content-Type", "Authorization"}
 	return cors.New(corsConfig)
 }

server/internal/utils/token.go

@@ -6,6 +6,7 @@ import (
 	"github.com/gin-gonic/gin"
 	"net/http"
 	"time"
+	"strings"
 )
 
 func NewToken(c *gin.Context, email string) string {
@@ -21,7 +22,14 @@ func NewToken(c *gin.Context, email string) string {
 }
 
 func VerifyToken(c *gin.Context) (string, error) {
-	tokenString := c.GetHeader("Authorization")
+	authHeader := c.GetHeader("Authorization")
+
+    if !strings.HasPrefix(authHeader, "Bearer ") {
+        return "", errors.New("Bearer token is missing")
+    }
+
+    tokenString := strings.TrimPrefix(authHeader, "Bearer ")
+
 	if tokenString == "" {
 		return "", errors.New("Authorization token is missing")
 	}