package handlers

import (
	"net/http"
	"path/filepath"
	"strings"
)

func RegisterRoutes() *http.ServeMux {
	mux := http.NewServeMux()

	// Serve static files for frontend
	mux.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
		if r.URL.Path == "/" || r.URL.Path == "" {
			http.ServeFile(w, r, "web/index.html")
		} else if strings.HasPrefix(r.URL.Path, "/static/") {
			// Serve CSS, JS, images
			http.ServeFile(w, r, filepath.Join("web", r.URL.Path))
		} else {
			http.NotFound(w, r)
		}
	})

	// Auth - support both old and new routes for compatibility
	mux.HandleFunc("/api/login", HandleLogin)
	mux.HandleFunc("/login", HandleLogin)
	mux.HandleFunc("/api/register", HandleRegisterUser)
	mux.HandleFunc("/register", HandleRegisterUser)

	// Device
	mux.HandleFunc("/api/device/manage", HandleCreateOrUpdateDevice)
	mux.HandleFunc("/device/manage", HandleCreateOrUpdateDevice)
	mux.HandleFunc("/api/device/list", HandleListDevices)
	mux.HandleFunc("/device/list", HandleListDevices)

	// License
	mux.HandleFunc("/api/license/sign", HandleSignLicense)
	mux.HandleFunc("/license/sign", HandleSignLicense)
	mux.HandleFunc("/api/license/verify", HandleVerifyLicense)
	mux.HandleFunc("/license/verify", HandleVerifyLicense)
	mux.HandleFunc("/api/license/renew", HandleRenewLicense)
	mux.HandleFunc("/license/renew", HandleRenewLicense)
	mux.HandleFunc("/api/license/public-key", HandleGetPublicKey)
	mux.HandleFunc("/license/public-key", HandleGetPublicKey)

	// Admin
	mux.HandleFunc("/api/admin/pending_requests", HandleListPendingRequests)
	mux.HandleFunc("/admin/pending_requests", HandleListPendingRequests)
	mux.HandleFunc("/api/admin/handle_request", HandleDeviceRequest)
	mux.HandleFunc("/admin/handle_request", HandleDeviceRequest)
	mux.HandleFunc("/api/admin/allow_auto_renew", SetAutoRenewAllDevices)
	mux.HandleFunc("/admin/allow_auto_renew", SetAutoRenewAllDevices)

	return mux
}