package protectapi

import (
	"net/http"

	"github.com/rs/zerolog/log"
)

func ApiKey(apiKey string) func(http.Handler) http.Handler {
	return func(next http.Handler) http.Handler {
		return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
			if apiKey == "" || r.Header.Get("X_API_KEY") != apiKey {
				log.Info().Msg("call to api not allowed")
				w.WriteHeader(http.StatusForbidden)
			}
			next.ServeHTTP(w, r)
		})
	}
}