/*
Copyright 2022 - 2023 New Vector Ltd

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

import { useCallback, useMemo } from "react";
import { Item } from "@react-stately/collections";
import { useLocation } from "react-router-dom";
import { useTranslation } from "react-i18next";

import { Button, LinkButton } from "./button";
import { PopoverMenuTrigger } from "./popover/PopoverMenu";
import { Menu } from "./Menu";
import { TooltipTrigger } from "./Tooltip";
import { Avatar, Size } from "./Avatar";
import { ReactComponent as UserIcon } from "./icons/User.svg";
import { ReactComponent as SettingsIcon } from "./icons/Settings.svg";
import { ReactComponent as LoginIcon } from "./icons/Login.svg";
import { ReactComponent as LogoutIcon } from "./icons/Logout.svg";
import { Body } from "./typography/Typography";
import styles from "./UserMenu.module.css";

interface UserMenuProps {
  preventNavigation: boolean;
  isAuthenticated: boolean;
  isPasswordlessUser: boolean;
  userId: string;
  displayName: string;
  avatarUrl?: string;
  onAction: (value: string) => void;
}

export function UserMenu({
  preventNavigation,
  isAuthenticated,
  isPasswordlessUser,
  userId,
  displayName,
  avatarUrl,
  onAction,
}: UserMenuProps) {
  const { t } = useTranslation();
  const location = useLocation();

  const items = useMemo(() => {
    const arr = [];

    if (isAuthenticated) {
      arr.push({
        key: "user",
        icon: UserIcon,
        label: displayName,
        dataTestid: "usermenu_user",
      });
      arr.push({
        key: "settings",
        icon: SettingsIcon,
        label: t("Settings"),
      });

      if (isPasswordlessUser && !preventNavigation) {
        arr.push({
          key: "login",
          label: t("Sign in"),
          icon: LoginIcon,
          dataTestid: "usermenu_login",
        });
      }

      if (!isPasswordlessUser && !preventNavigation) {
        arr.push({
          key: "logout",
          label: t("Sign out"),
          icon: LogoutIcon,
          dataTestid: "usermenu_logout",
        });
      }
    }

    return arr;
  }, [isAuthenticated, isPasswordlessUser, displayName, preventNavigation, t]);

  const tooltip = useCallback(() => t("Profile"), [t]);

  if (!isAuthenticated) {
    return (
      <LinkButton to={{ pathname: "/login", state: { from: location } }}>
        Log in
      </LinkButton>
    );
  }

  return (
    <PopoverMenuTrigger placement="bottom right">
      <TooltipTrigger tooltip={tooltip} placement="bottom left">
        <Button
          variant="icon"
          className={styles.userButton}
          data-testid="usermenu_open"
        >
          {isAuthenticated && (!isPasswordlessUser || avatarUrl) ? (
            <Avatar
              id={userId}
              name={displayName}
              size={Size.SM}
              src={avatarUrl}
            />
          ) : (
            <UserIcon />
          )}
        </Button>
      </TooltipTrigger>
      {
        // eslint-disable-next-line @typescript-eslint/no-explicit-any
        (props: any) => (
          <Menu {...props} label={t("User menu")} onAction={onAction}>
            {items.map(({ key, icon: Icon, label, dataTestid }) => (
              <Item key={key} textValue={label}>
                <Icon
                  width={24}
                  height={24}
                  className={styles.menuIcon}
                  data-testid={dataTestid}
                />
                <Body overflowEllipsis>{label}</Body>
              </Item>
            ))}
          </Menu>
        )
      }
    </PopoverMenuTrigger>
  );
}
