package gateway

import (
	"net/http"

	"github.com/go-chi/chi/v5"

	"github.com/nexavpn/nexavpn/backend/internal/apiutil"
)

type Handler struct {
	service *Service
}

func NewHandler(service *Service) *Handler {
	return &Handler{service: service}
}

func (h *Handler) List(w http.ResponseWriter, r *http.Request) {
	items, err := h.service.List(r.Context())
	if err != nil {
		apiutil.Error(w, http.StatusInternalServerError, "gateways_list_failed", "unable to list gateways")
		return
	}

	apiutil.JSON(w, http.StatusOK, items)
}

func (h *Handler) SyncBundle(w http.ResponseWriter, r *http.Request) {
	bundle, err := h.service.BuildSyncBundle(r.Context(), chi.URLParam(r, "id"))
	if err != nil {
		apiutil.Error(w, http.StatusBadRequest, "gateway_sync_failed", "unable to build sync bundle")
		return
	}

	apiutil.JSON(w, http.StatusOK, bundle)
}