package handler

import (
	"fmt"
	"net/http"
)

const legacyAPISetting = "settings.enable_legacy_api"

func (h *Handler) legacyAPIEnabled() bool {
	if h == nil || h.Settings == nil || h.Settings.Values == nil {
		return false
	}
	return h.Settings.Values.Settings.EnableLegacyAPI
}

func (h *Handler) denyLegacyAPI(w http.ResponseWriter, endpoint string) bool {
	if h.legacyAPIEnabled() {
		return false
	}
	h.Logger.Warn("legacy endpoint request blocked", "endpoint", endpoint, "setting", legacyAPISetting)
	writeJSONError(w, http.StatusGone, fmt.Sprintf("%s is deprecated and disabled; set %s=true to temporarily re-enable", endpoint, legacyAPISetting))
	return true
}