package middleware

import (
	"jd-book-uploader/config"

	"github.com/gofiber/fiber/v2"
	"github.com/gofiber/fiber/v2/middleware/cors"
)

// SetupCORS configures CORS middleware based on application config
func SetupCORS(cfg *config.Config) fiber.Handler {
	return cors.New(cors.Config{
		AllowOrigins:     cfg.FrontendURL,
		AllowMethods:     "GET,POST,PUT,DELETE,OPTIONS",
		AllowHeaders:     "Origin,Content-Type,Accept,Authorization",
		AllowCredentials: true,
		ExposeHeaders:    "Content-Length",
		MaxAge:           3600, // 1 hour
	})
}