import { createRouter, createWebHistory } from 'vue-router';
import Routes from '@shell/config/router/routes';
import { installNavigationGuards } from '@shell/config/router/navigation-guards';
import { extendRouter as ER } from '@shell/plugins/extend-router';

export const routerOptions = {
  history:  createWebHistory(process.env.routerBase || '/'),
  // Note: router base comes from the ROUTER_BASE env var
  base:     process.env.routerBase || '/',
  routes:   Routes,
  fallback: false,
};

export function extendRouter(config, context) {
  const base = (config._app && config._app.basePath) || routerOptions.base;
  const router = createRouter({
    ...routerOptions,
    base,
  });

  ER(router);

  installNavigationGuards(router, context);

  return router;
}