import { onMount } from "svelte";

  import { invoke } from "@tauri-apps/api/core";

  import * as mutexExecutor from "@app/lib/mutexExecutor";

  import * as router from "@app/lib/router";

  let interval: undefined | ReturnType<typeof setInterval> = undefined;

  onMount(async () => {

    try {

      const loadExecutor = mutexExecutor.create();

      const checkAuth = new Promise<void>(resolve => {

        interval = setInterval(() => {

          loadExecutor.run(async () => {

            await invoke("authenticate");

            resolve();

          });

        }, 1_000);

      });

      await checkAuth;

      void router.loadFromLocation();

      // eslint-disable-next-line @typescript-eslint/no-explicit-any

    } catch (e: any) {

      void router.push({

        resource: "authenticationError",

        params: {

          error: e.err,

          hint: e.hint,

        },

      });

    } finally {

      clearInterval(interval);

      void router.push({ resource: "home" });

    }

  });