package dav

import (
	"fmt"
	"log"
	"net/http"
	"os"

	"github.com/debridmediamanager.com/zurg/internal/config"
	"github.com/debridmediamanager.com/zurg/internal/torrent"
)

// Router creates a WebDAV router
func Router(mux *http.ServeMux) {
	c, err := config.LoadZurgConfig("./config.yml")
	if err != nil {
		log.Panicf("Config failed to load: %v", err)
	}

	fmt.Println("config version", c.GetDirectories())

	t := torrent.NewTorrentManager(os.Getenv("RD_TOKEN"), c)

	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		switch r.Method {
		case "PROPFIND":
			HandlePropfindRequest(w, r, t, c)

		case http.MethodGet:
			HandleGetRequest(w, r, t)
			// default return

		case http.MethodOptions:
			w.WriteHeader(http.StatusOK)

		default:
			log.Println("Method not implemented")
			http.Error(w, "Method not implemented", http.StatusMethodNotAllowed)
		}
	})
}