/* eslint-disable no-undef */
export default defineNuxtPlugin(async (nuxtApp) => {
  await useAuth();
  await useUser();
  const themeStore = useTheme();
  const cosmetics = useCosmetics();

  nuxtApp.hook("app:mounted", () => {
    if (process.client && themeStore.value.preference === "system") {
      const colorSchemeQueryList = window.matchMedia("(prefers-color-scheme: light)");

      const setColorScheme = (e) => {
        if (themeStore.value.preference === "system") {
          if (e.matches) {
            updateTheme("light");
          } else {
            updateTheme(cosmetics.value.preferredDarkTheme ?? "dark");
          }
        }
      };

      setColorScheme(colorSchemeQueryList);
      colorSchemeQueryList.addEventListener("change", setColorScheme);
    }
  });

  nuxtApp.provide("colorMode", themeStore.value);
});