package http

import (
	"context"
	"net/http"
)

type busyKey struct{}

func Busy(r *http.Request) bool {
	b, _ := r.Context().Value(busyKey{}).(bool)
	return b
}

func busyRequest(r *http.Request) *http.Request {
	return r.WithContext(context.WithValue(r.Context(), busyKey{}, true))
}

func MarkBusy(r *http.Request) *http.Request {
	return busyRequest(r)
}