refc: Refactor project structure

examples/middleware/example.v

@@ -0,0 +1,39 @@
+// Middleware example for v-hono web framework
+module main
+
+import net.http
+import time
+import hono
+
+fn main() {
+	mut app := hono.Hono.new()
+
+	// Logger middleware
+	app.use(fn (mut c hono.Context, next fn (mut hono.Context) http.Response) http.Response {
+		start := time.now()
+		response := next(mut c)
+		duration := time.since(start)
+		println('[${c.req.method}] ${c.path} - ${duration}')
+		return response
+	})
+
+	// CORS middleware
+	app.use(fn (mut c hono.Context, next fn (mut hono.Context) http.Response) http.Response {
+		c.headers['Access-Control-Allow-Origin'] = '*'
+		c.headers['Access-Control-Allow-Methods'] = 'GET, POST, PUT, DELETE, OPTIONS'
+		c.headers['Access-Control-Allow-Headers'] = 'Content-Type, Authorization'
+		return next(mut c)
+	})
+
+	// Routes
+	app.get('/', fn (mut c hono.Context) http.Response {
+		return c.text('Hello with middleware!')
+	})
+
+	app.get('/api/data', fn (mut c hono.Context) http.Response {
+		return c.json('{"data": "some data"}')
+	})
+
+	println('Server starting on http://localhost:3000')
+	app.listen(':3000')
+}