import { createRouter, createWebHistory } from "vue-router";
import Faq from "../components/FaqPage.vue";
import AdditionalModules from "../view/AdditionalModules.vue";
import CalendarLink from "../components/CalendarLink.vue";
import Imprint from "../view/ImprintPage.vue";
import PrivacyPolicy from "../view/PrivacyPolicy.vue";
import RenameModules from "../components/RenameModules.vue";
import RoomFinder from "../view/RoomFinder.vue";
import EditCalendarView from "../view/EditCalendarView.vue";
import EditAdditionalModules from "../components/editCalendar/EditAdditionalModules.vue";
import EditModules from "../components/editCalendar/EditModules.vue";
import CourseSelection from "../view/CourseSelection.vue";
import i18n from "../i18n";

const router = createRouter({
  history: createWebHistory(import.meta.env.BASE_URL),
  routes: [
    {
      path: "/",
      name: "course-selection",
      component: CourseSelection,
    },
    {
      path: "/rooms",
      name: "room-finder",
      component: RoomFinder,
    },
    {
      path: "/faq",
      name: "faq",
      component: Faq,
    },
    {
      path: "/additional-modules",
      name: "additional-modules",
      component: AdditionalModules,
    },
    {
      path: "/edit-additional-modules",
      name: "edit-additional-modules",
      component: EditAdditionalModules,
    },
    {
      path: "/edit-calendar",
      name: "edit-calendar",
      component: EditModules,
    },
    {
      path: "/calendar-link",
      name: "calendar-link",
      component: CalendarLink,
    },
    {
      path: "/edit",
      name: "edit",
      component: EditCalendarView,
    },
    {
      path: "/privacy-policy",
      name: "privacy-policy",
      component: PrivacyPolicy,
    },
    {
      path: "/imprint",
      name: "imprint",
      component: Imprint,
    },
    {
      path: "/rename-modules",
      name: "rename-modules",
      component: RenameModules,
    },
  ],
});

router.beforeEach(async (to, from) => {
  const newLocale = to.params.locale;
  const prevLocale = from.params.locale;
  // If the locale hasn't changed, do nothing
  if (newLocale === prevLocale) {
    return;
  }
  i18n.setLocale(newLocale);
});

export default router;