import classNames from "classnames";
import { useEffect } from "react";
import { NavLink, useLocation } from "react-router-dom";
import { useGlobalStore, useLayoutStore, useUserStore } from "@/store/module";
import { useTranslate } from "@/utils/i18n";
import { resolution } from "@/utils/layout";
import Icon from "./Icon";
import UpgradeVersionView from "./UpgradeVersionBanner";
import UserBanner from "./UserBanner";

const Header = () => {
  const t = useTranslate();
  const location = useLocation();
  const globalStore = useGlobalStore();
  const userStore = useUserStore();
  const layoutStore = useLayoutStore();
  const showHeader = layoutStore.state.showHeader;
  const isVisitorMode = userStore.isVisitorMode() && !userStore.state.user;

  useEffect(() => {
    const handleWindowResize = () => {
      if (window.innerWidth < resolution.sm) {
        layoutStore.setHeaderStatus(false);
      } else {
        layoutStore.setHeaderStatus(true);
      }
    };
    window.addEventListener("resize", handleWindowResize);
    handleWindowResize();
  }, [location]);

  return (
    <div
      className={`fixed sm:sticky top-0 left-0 w-full sm:w-56 h-full shrink-0 pointer-events-none sm:pointer-events-auto z-10 ${
        showHeader && "pointer-events-auto"
      }`}
    >
      <div
        className={`fixed top-0 left-0 w-full h-full bg-black opacity-0 pointer-events-none transition-opacity duration-300 sm:!hidden ${
          showHeader && "opacity-60 pointer-events-auto"
        }`}
        onClick={() => layoutStore.setHeaderStatus(false)}
      ></div>
      <header
        className={`relative w-56 sm:w-full h-full max-h-screen overflow-auto hide-scrollbar flex flex-col justify-start items-start py-4 z-30 bg-zinc-100 dark:bg-zinc-800 sm:bg-transparent sm:shadow-none transition-all duration-300 -translate-x-full sm:translate-x-0 ${
          showHeader && "translate-x-0 shadow-2xl"
        }`}
      >
        <UserBanner />
        <div className="w-full px-2 py-2 flex flex-col justify-start items-start shrink-0 space-y-2">
          {!isVisitorMode && (
            <>
              <NavLink
                to="/"
                id="header-home"
                className={({ isActive }) =>
                  classNames(
                    "px-4 pr-5 py-2 rounded-full border flex flex-row items-center text-lg text-gray-800 dark:text-gray-300 hover:bg-white hover:border-gray-200 dark:hover:border-zinc-600 dark:hover:bg-zinc-700",
                    isActive ? "bg-white dark:bg-zinc-700 border-gray-200 dark:border-zinc-600" : "border-transparent"
                  )
                }
              >
                <>
                  <Icon.Home className="mr-3 w-6 h-auto opacity-70" /> {t("common.home")}
                </>
              </NavLink>
              <NavLink
                to="/review"
                id="header-review"
                className={({ isActive }) =>
                  classNames(
                    "px-4 pr-5 py-2 rounded-full border flex flex-row items-center text-lg text-gray-800 dark:text-gray-300 hover:bg-white hover:border-gray-200 dark:hover:border-zinc-600 dark:hover:bg-zinc-700",
                    isActive ? "bg-white dark:bg-zinc-700 border-gray-200 dark:border-zinc-600" : "border-transparent"
                  )
                }
              >
                <>
                  <Icon.Calendar className="mr-3 w-6 h-auto opacity-70" /> {t("daily-review.title")}
                </>
              </NavLink>
              <NavLink
                to="/resources"
                id="header-resources"
                className={({ isActive }) =>
                  classNames(
                    "px-4 pr-5 py-2 rounded-full border flex flex-row items-center text-lg text-gray-800 dark:text-gray-300 hover:bg-white hover:border-gray-200 dark:hover:border-zinc-600 dark:hover:bg-zinc-700",
                    isActive ? "bg-white dark:bg-zinc-700 border-gray-200 dark:border-zinc-600" : "border-transparent"
                  )
                }
              >
                <>
                  <Icon.Paperclip className="mr-3 w-6 h-auto opacity-70" /> {t("common.resources")}
                </>
              </NavLink>
            </>
          )}
          {!globalStore.getDisablePublicMemos() && (
            <>
              <NavLink
                to="/explore"
                id="header-explore"
                className={({ isActive }) =>
                  classNames(
                    "px-4 pr-5 py-2 rounded-full border flex flex-row items-center text-lg text-gray-800 dark:text-gray-300 hover:bg-white hover:border-gray-200 dark:hover:border-zinc-600 dark:hover:bg-zinc-700",
                    isActive ? "bg-white dark:bg-zinc-700 border-gray-200 dark:border-zinc-600" : "border-transparent"
                  )
                }
              >
                <>
                  <Icon.Hash className="mr-3 w-6 h-auto opacity-70" /> {t("common.explore")}
                </>
              </NavLink>
            </>
          )}

          {!isVisitorMode && (
            <>
              <NavLink
                to="/archived"
                id="header-archived"
                className={({ isActive }) =>
                  classNames(
                    "px-4 pr-5 py-2 rounded-full border flex flex-row items-center text-lg text-gray-800 dark:text-gray-300 hover:bg-white hover:border-gray-200 dark:hover:border-zinc-600 dark:hover:bg-zinc-700",
                    isActive ? "bg-white dark:bg-zinc-700 border-gray-200 dark:border-zinc-600" : "border-transparent"
                  )
                }
              >
                <>
                  <Icon.Archive className="mr-3 w-6 h-auto opacity-70" /> {t("common.archived")}
                </>
              </NavLink>
              <NavLink
                to="/setting"
                id="header-setting"
                className={({ isActive }) =>
                  classNames(
                    "px-4 pr-5 py-2 rounded-full border flex flex-row items-center text-lg text-gray-800 dark:text-gray-300 hover:bg-white hover:border-gray-200 dark:hover:border-zinc-600 dark:hover:bg-zinc-700",
                    isActive ? "bg-white dark:bg-zinc-700 border-gray-200 dark:border-zinc-600" : "border-transparent"
                  )
                }
              >
                <>
                  <Icon.Settings className="mr-3 w-6 h-auto opacity-70" /> {t("common.settings")}
                </>
              </NavLink>
              <UpgradeVersionView />
            </>
          )}
          {isVisitorMode && (
            <>
              <NavLink
                to="/auth"
                id="header-auth"
                className={({ isActive }) =>
                  classNames(
                    "px-4 pr-5 py-2 rounded-full border flex flex-row items-center text-lg text-gray-800 dark:text-gray-300 hover:bg-white hover:border-gray-200 dark:hover:border-zinc-600 dark:hover:bg-zinc-700",
                    isActive ? "bg-white dark:bg-zinc-700 border-gray-200 dark:border-zinc-600" : "border-transparent"
                  )
                }
              >
                <>
                  <Icon.LogIn className="mr-3 w-6 h-auto opacity-70" /> {t("common.sign-in")}
                </>
              </NavLink>
            </>
          )}
        </div>
      </header>
    </div>
  );
};

export default Header;