cinny/src/app/pages/client/sidebar/SettingsTab.tsx

import React, { MouseEventHandler, useState } from 'react';
import { Box, config, Line, Menu, MenuItem, PopOut, RectCords, Text } from 'folds';
import { Icon, Icons } from '../../../components/icons';
import FocusTrap from 'focus-trap-react';
import { useNavigateWithTransition } from '../../../hooks/useViewTransitions';
import { SidebarItem, SidebarAvatar } from '../../../components/sidebar';
import { UserAvatar } from '../../../components/user-avatar';
import { useMatrixClient } from '../../../hooks/useMatrixClient';
import { getMxIdLocalPart, mxcUrlToHttp } from '../../../utils/matrix';
import { nameInitials } from '../../../utils/common';
import { useMediaAuthentication } from '../../../hooks/useMediaAuthentication';
import { Settings } from '../../../features/settings';
import { useUserProfile } from '../../../hooks/useUserProfile';
import { useOtherUserCollectibles } from '../../../hooks/useUserCollectibles';
import { useSetting } from '../../../state/hooks/settings';
import { settingsAtom } from '../../../state/settings';
import { pickAvatarDecorationUrl, pickNameplateUrl } from '../../../utils/collectibleAssets';
import * as avatarDecorationCss from '../../../styles/AvatarDecoration.css';
import * as sidebarCss from '../../../components/sidebar/Sidebar.css';
import { Modal500 } from '../../../components/Modal500';
import { AccountSwitcher } from '../../../components/account-switcher';
import { stopPropagation } from '../../../utils/keyboard';
import { PluginButtonSlot } from '../../../features/settings/plugins/PluginButtonSlot';
import { getLoginPath } from '../../pathUtils';
import { logoutClient } from '../../../../client/initMatrix';
import { CustomStatusDialog } from '../../../components/custom-status';

export function SettingsTab() {
  const mx = useMatrixClient();
  const useAuthentication = useMediaAuthentication();
  const userId = mx.getUserId();
  const profile = useUserProfile(userId ?? '');
  const navigate = useNavigateWithTransition();

  const [settings, setSettings] = useState(false);
  const [menuAnchor, setMenuAnchor] = useState<RectCords>();
  const [customStatusOpen, setCustomStatusOpen] = useState(false);

  const displayName = profile.displayName ?? getMxIdLocalPart(userId ?? '') ?? userId ?? '';
  const avatarUrl = profile.avatarUrl && userId
    ? mxcUrlToHttp(mx, profile.avatarUrl, useAuthentication, 96, 96, 'crop') ?? undefined
    : undefined;
  const { assetUrls } = useOtherUserCollectibles(userId ?? '');
  const avatarDecorationUrl = pickAvatarDecorationUrl(assetUrls);
  const nameplateUrl = pickNameplateUrl(assetUrls);
  const [sidebarNameplateOpacity] = useSetting(settingsAtom, 'sidebarNameplateOpacity');
  const nameplateIsVideo = Boolean(
    assetUrls['nameplate:animated'] || assetUrls['nameplate:asset.webm']
  );

  const openSettings = () => setSettings(true);
  const closeSettings = () => setSettings(false);

  const handleContextMenu: MouseEventHandler<HTMLButtonElement> = (evt) => {
    evt.preventDefault();
    const cords = evt.currentTarget.getBoundingClientRect();
    setMenuAnchor(cords);
  };

  return (
    <SidebarItem active={settings}>
      <SidebarAvatar
        as="button"
        className={sidebarCss.SidebarAvatarLarge}
        onClick={openSettings}
        onContextMenu={handleContextMenu}
        style={{ overflow: 'visible' }}
      >
        <div className={avatarDecorationCss.SidebarAvatarStack}>
          {sidebarNameplateOpacity > 0 &&
            nameplateUrl &&
            (nameplateIsVideo ? (
              <video
                className={sidebarCss.SidebarAvatarNameplate}
                src={nameplateUrl}
                style={{ opacity: sidebarNameplateOpacity / 100 }}
                autoPlay
                loop
                muted
                playsInline
                aria-hidden="true"
              />
            ) : (
              <img
                className={sidebarCss.SidebarAvatarNameplate}
                src={nameplateUrl}
                style={{ opacity: sidebarNameplateOpacity / 100 }}
                alt=""
                draggable={false}
              />
            ))}
          <UserAvatar
            className={sidebarCss.SidebarAvatarForeground}
            userId={userId ?? ''}
            src={avatarUrl}
            renderFallback={() => <Text size="H4">{nameInitials(displayName)}</Text>}
          />
          {avatarDecorationUrl && (
            <img
              className={avatarDecorationCss.AvatarDecorationOverlay}
              src={avatarDecorationUrl}
              alt=""
              draggable={false}
            />
          )}
        </div>
      </SidebarAvatar>
      
      <PopOut
        anchor={menuAnchor}
        position="Right"
        align="Start"
        offset={6}
        content={
          <FocusTrap
            focusTrapOptions={{
              initialFocus: false,
              returnFocusOnDeactivate: false,
              onDeactivate: () => setMenuAnchor(undefined),
              clickOutsideDeactivates: true,
              isKeyForward: (evt: KeyboardEvent) => evt.key === 'ArrowDown',
              isKeyBackward: (evt: KeyboardEvent) => evt.key === 'ArrowUp',
              escapeDeactivates: stopPropagation,
            }}
          >
            <Menu>
              <Box direction="Column" gap="100" style={{ padding: config.space.S100 }}>
                <AccountSwitcher currentUserId={userId ?? ''} />
              </Box>
              <Line variant="Surface" size="300" />
              <Box direction="Column" gap="100" style={{ padding: config.space.S100 }}>
                <MenuItem 
                  onClick={() => {
                    setMenuAnchor(undefined);
                    navigate(`${getLoginPath()}?add-account=true`);
                  }} 
                  size="300" 
                  radii="300"
                >
                  <Box gap="200" alignItems="Center">
                    <Icon size="100" src={Icons.Plus} />
                    <Text as="span" size="T300" truncate>
                      Add Account
                    </Text>
                  </Box>
                </MenuItem>
                <MenuItem
                  onClick={() => {
                    setMenuAnchor(undefined);
                    logoutClient(mx);
                  }}
                  size="300"
                  radii="300"
                  variant="Critical"
                  fill="None"
                >
                  <Text as="span" size="T300" truncate>
                    Logout
                  </Text>
                </MenuItem>
              </Box>
              <Line variant="Surface" size="300" />
              <Box direction="Row" gap="100" style={{ padding: config.space.S100 }}>
                <PluginButtonSlot location="user-menu" />
              </Box>
              <Line variant="Surface" size="300" />
              <Box direction="Column" gap="100" style={{ padding: config.space.S100 }}>
                <MenuItem
                  onClick={() => {
                    setMenuAnchor(undefined);
                    setCustomStatusOpen(true);
                  }}
                  size="300"
                  radii="300"
                >
                  <Box gap="200" alignItems="Center">
                    <Icon size="100" src={Icons.Message} />
                    <Text as="span" size="T300" truncate>
                      Set Custom Status
                    </Text>
                  </Box>
                </MenuItem>
              </Box>
            </Menu>
          </FocusTrap>
        }
      />
      
      <CustomStatusDialog
        open={customStatusOpen}
        onClose={() => setCustomStatusOpen(false)}
      />
      
      {settings && (
        <Modal500 requestClose={closeSettings}>
          <Settings requestClose={closeSettings} />
        </Modal500>
      )}
    </SidebarItem>
  );
}