Firemex backend

backend/go.mod

@@ -8,6 +8,7 @@ require (
 	github.com/bytedance/sonic/loader v0.5.2 // indirect
 	github.com/cloudwego/base64x v0.1.7 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.15 // indirect
+	github.com/gin-contrib/cors v1.7.7 // indirect
 	github.com/gin-contrib/sse v1.1.1 // indirect
 	github.com/gin-gonic/gin v1.12.0 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect

backend/go.sum

@@ -10,6 +10,8 @@ github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/gabriel-vasile/mimetype v1.4.15 h1:05iP/CYtZ/w455R/KZM6rZ5ieAdh99UPtd+d3YzLmaI=
 github.com/gabriel-vasile/mimetype v1.4.15/go.mod h1:azpTcoLcDZRNgFou5j+APrqQx9HqVPWa6ijYQIIVswQ=
+github.com/gin-contrib/cors v1.7.7 h1:Oh9joP463x7Mw72vhvJ61YQm8ODh9b04YR7vsOErD0Q=
+github.com/gin-contrib/cors v1.7.7/go.mod h1:K5tW0RkzJtWSiOdikXloy8VEZlgdVNpHNw8FpjUPNrE=
 github.com/gin-contrib/sse v1.1.1 h1:uGYpNwTacv5R68bSGMapo62iLTRa9l5zxGCps4hK6ko=
 github.com/gin-contrib/sse v1.1.1/go.mod h1:QXzuVkA0YO7o/gun03UI1Q+FTI8ZV/n5t03kIQAI89s=
 github.com/gin-gonic/gin v1.12.0 h1:b3YAbrZtnf8N//yjKeU2+MQsh2mY5htkZidOM7O0wG8=

backend/main.go

@@ -9,6 +9,7 @@ import (
 	"github.com/firemex/backend/database"
 	"github.com/firemex/backend/middleware"
 	"github.com/firemex/backend/models"
+	"github.com/gin-contrib/cors"
 )
 
 func main() {
@@ -26,6 +27,14 @@ func main() {
 	// 3. Initialize the Gin web framework
 	router := gin.Default()
 
+	// 3.1 CORS Configuration
+	router.Use(cors.New(cors.Config{
+		AllowOrigins:     []string{"http://localhost:5173"},
+		AllowMethods:     []string{"GET", "POST", "PUT", "PATCH", "DELETE"},
+		AllowHeaders:     []string{"Origin", "Content-Type", "Authorization"},
+		AllowCredentials: true,
+	}))
+
 	// 4. Test Route
 	router.GET("/ping", func(c *gin.Context) {
 		c.JSON(200, gin.H{"message": "pong! FiremeX API is running."})

frontend/src/pages/auth/Login.tsx

@@ -10,11 +10,14 @@ export function Login({ onNavigate }: Props) {
 	const [password, setPassword] = useState('operator12345')
 	const [name, setName] = useState('')
 	const [showPassword, setShowPassword] = useState(false)
+	const [error, setError] = useState('')
 
-	const handleSubmit = (e: Event) => {
+		const handleSubmit = async (e: Event) => {
 		e.preventDefault()
+		setError('') // Clear any old errors
+
 		if (isRegistering) {
-			// Save registration request to localStorage
+			// Keep your old registration mockup code here
 			const savedPending = localStorage.getItem('firemex_pending_users')
 			const pending = savedPending ? JSON.parse(savedPending) : [
 				{ id: 'usr-101', name: 'Bob Johnson', email: 'bob@gmail.com', role: 'Operator', date: '2026-07-09' },
@@ -34,7 +37,30 @@ export function Login({ onNavigate }: Props) {
 			setEmail('operator@gmail.com')
 			setPassword('operator12345')
 		} else {
-			onNavigate('/FiremeX/admin/dashboard')
+			try {
+				// 1. Send the email and password to the Go backend
+				const response = await fetch('http://localhost:8080/login', {
+					method: 'POST',
+					headers: { 'Content-Type': 'application/json' },
+					body: JSON.stringify({ email, password })
+				})
+
+				const data = await response.json()
+
+				// 2. If the backend says the password is wrong
+				if (!response.ok) {
+					setError(data.error || 'Login failed')
+					return
+				}
+
+				// 3. Success! Save the JWT token
+				localStorage.setItem('firemex_token', data.token)
+
+				// 4. Go to the dashboard
+				onNavigate('/FiremeX/admin/dashboard')
+			} catch (err) {
+				setError('Network error. Is the backend running?')
+			}
 		}
 	}
 
@@ -138,6 +164,8 @@ export function Login({ onNavigate }: Props) {
 					</div>
 				</div>
 
+			{error && ( <p class="text-sm font-semibold text-red-500 text-center mb-2 animate-pulse">{error}</p>)}
+
 				{/* Submit Button */}
 				<button
 					type="submit"

frontend/src/routes/index.tsx

@@ -43,6 +43,15 @@ export function AppRoutes() {
 		)
 	}
 
+	// ROUTE GUARD: If they are trying to access ANY admin page but aren't logged in,
+	// kick them back to the login page immediately.
+	if (path.startsWith('/FiremeX/admin/')) {
+		if (!isLoggedIn()) {
+			navigate('/FiremeX/login')
+			return null // Don't render anything while we redirect
+		}
+	}
+
 	if (path === '/FiremeX/admin/dashboard') {
 		return (
 			<AdminLayout activePage="dashboard" onNavigate={navigate}>
@@ -112,6 +121,11 @@ export function AppRoutes() {
 	)
 }
 
+
+function isLoggedIn() {
+	return !!localStorage.getItem('firemex_token')
+}
+
 function normalizePath(pathname: string) {
 	if (!pathname || pathname === '/') return '/login'
 	return pathname.replace(/\/$/, '') || '/login'