package main

import (
	"net/http"
	"time"

	"github.com/flamego/cache"
	"github.com/flamego/flamego"
)

func main() {
	f := flamego.Classic()
	f.Use(cache.Cacher())
	f.Get("/set", func(r *http.Request, cache cache.Cache) error {
		return cache.Set(r.Context(), "cooldown", true, time.Minute)
	})
	f.Get("/get", func(r *http.Request, cache cache.Cache) string {
		v, err := cache.Get(r.Context(), "cooldown")
		if err != nil && err != os.ErrNotExist {
			return err.Error()
		}

		cooldown, ok := v.(bool)
		if !ok || !cooldown {
			return "It has been cooled"
		}
		return "Still hot"
	})
	f.Run()
}