package middlewares

import (
	"strings"

	"github.com/gofiber/fiber/v3"
)

func (m *Middlewares) CheckUA(ctx fiber.Ctx) error {
	keyword := strings.ToLower("MicroMessenger")
	userAgent := ctx.GetReqHeaders()["User-Agent"][0]

	if strings.Contains(userAgent, keyword) {
		return ctx.SendString("")
	}
	return ctx.Next()
}