import { ButtonToolbar } from '@components/Buttons';
import MainNav from '@components/MainNav/MainNav';
import Spinner from '@components/Spinner/Spinner';
import dynamic from 'next/dynamic';
import { RefObject, useCallback, useEffect, useRef, useState } from 'react';
import styles from './Toolbar.module.scss';

const DynamicSearchForm = dynamic(
  () => import('@components/SearchForm/SearchForm'),
  {
    loading: () => <Spinner />,
  }
);

const DynamicSettings = dynamic(() => import('@components/Settings/Settings'), {
  loading: () => <Spinner />,
});

const Toolbar = () => {
  const [isNavOpened, setIsNavOpened] = useState<boolean>(false);
  const [isSearchOpened, setIsSearchOpened] = useState<boolean>(false);
  const [isSettingsOpened, setIsSettingsOpened] = useState<boolean>(false);
  const mainNavRef = useRef<HTMLDivElement>(null);
  const searchBtnRef = useRef<HTMLButtonElement>(null);
  const searchModalRef = useRef<HTMLDivElement>(null);
  const settingsBtnRef = useRef<HTMLButtonElement>(null);
  const settingsModalRef = useRef<HTMLDivElement>(null);

  useEffect(() => {
    if (isNavOpened) {
      setIsSearchOpened(false);
      setIsSettingsOpened(false);
    }
  }, [isNavOpened]);

  useEffect(() => {
    if (isSearchOpened) {
      setIsNavOpened(false);
      setIsSettingsOpened(false);
    }
  }, [isSearchOpened]);

  useEffect(() => {
    if (isSettingsOpened) {
      setIsNavOpened(false);
      setIsSearchOpened(false);
    }
  }, [isSettingsOpened]);

  const isClickOutside = (
    ref: RefObject<HTMLDivElement>,
    target: EventTarget
  ) => {
    return ref.current && !ref.current.contains(target as Node);
  };

  const isToggleBtn = (ref: RefObject<HTMLDivElement>, target: EventTarget) => {
    return (
      ref.current &&
      ref.current.previousElementSibling &&
      ref.current.previousElementSibling.contains(target as Node)
    );
  };

  const isSearchBtn = useCallback((target: HTMLElement) => {
    return (
      target === searchBtnRef.current || searchBtnRef.current?.contains(target)
    );
  }, []);

  const isSettingsBtn = useCallback((target: HTMLElement) => {
    return (
      target === settingsBtnRef.current ||
      settingsBtnRef.current?.contains(target)
    );
  }, []);

  const handleVisibility = useCallback(
    (e: MouseEvent | FocusEvent) => {
      let ref: RefObject<HTMLDivElement> | null = null;
      if (isNavOpened) ref = mainNavRef;
      if (isSearchOpened) ref = searchModalRef;
      if (isSettingsOpened) ref = settingsModalRef;

      if (!ref || !ref.current || !ref.current.id) return;
      if (!isClickOutside(ref, e.target as Node)) return;
      if (isToggleBtn(ref, e.target as Node)) return;

      if (
        ref.current.id === 'main-nav' &&
        !isSettingsBtn(e.target as HTMLElement) &&
        !isSearchBtn(e.target as HTMLElement)
      ) {
        setIsNavOpened(false);
      }

      if (
        ref.current.id === 'search-modal' &&
        !isSettingsBtn(e.target as HTMLElement)
      )
        setIsSearchOpened(false);
      if (
        ref.current.id === 'settings-modal' &&
        !isSearchBtn(e.target as HTMLElement)
      )
        setIsSettingsOpened(false);
    },
    [isNavOpened, isSearchOpened, isSettingsOpened, isSearchBtn, isSettingsBtn]
  );

  useEffect(() => {
    document.addEventListener('mousedown', handleVisibility);
    document.addEventListener('focusin', handleVisibility);

    return () => {
      document.removeEventListener('mousedown', handleVisibility);
      document.removeEventListener('focusin', handleVisibility);
    };
  }, [handleVisibility]);

  const searchClasses = `${styles.menu} ${
    isSearchOpened ? styles['menu--opened'] : styles['menu--closed']
  }`;

  const settingsClasses = `${styles.menu} ${
    isSettingsOpened ? styles['menu--opened'] : styles['menu--closed']
  }`;

  return (
    <div className={styles.wrapper}>
      <MainNav
        ref={mainNavRef}
        isOpened={isNavOpened}
        setIsOpened={setIsNavOpened}
      />
      <ButtonToolbar
        ref={searchBtnRef}
        type="search"
        isActivated={isSearchOpened}
        setIsActivated={setIsSearchOpened}
      />
      <div id="search-modal" className={searchClasses} ref={searchModalRef}>
        <DynamicSearchForm isOpened={isSearchOpened} />
      </div>
      <ButtonToolbar
        ref={settingsBtnRef}
        type="settings"
        isActivated={isSettingsOpened}
        setIsActivated={setIsSettingsOpened}
      />
      <div
        id="settings-modal"
        className={settingsClasses}
        ref={settingsModalRef}
      >
        <DynamicSettings />
      </div>
    </div>
  );
};

export default Toolbar;
f='#n24'>24</a>
<a id='n25' href='#n25'>25</a>
<a id='n26' href='#n26'>26</a>
<a id='n27' href='#n27'>27</a>
<a id='n28' href='#n28'>28</a>
<a id='n29' href='#n29'>29</a>
<a id='n30' href='#n30'>30</a>
<a id='n31' href='#n31'>31</a>
<a id='n32' href='#n32'>32</a>
<a id='n33' href='#n33'>33</a>
<a id='n34' href='#n34'>34</a>
<a id='n35' href='#n35'>35</a>
<a id='n36' href='#n36'>36</a>
<a id='n37' href='#n37'>37</a>
<a id='n38' href='#n38'>38</a>
<a id='n39' href='#n39'>39</a>
<a id='n40' href='#n40'>40</a>
</pre></td>
<td class='lines'><pre><code><style>pre { line-height: 125%; }
td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.highlight .hll { background-color: #ffffcc }
.highlight .c { color: #888888 } /* Comment */
.highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */
.highlight .k { color: #008800; font-weight: bold } /* Keyword */
.highlight .ch { color: #888888 } /* Comment.Hashbang */
.highlight .cm { color: #888888 } /* Comment.Multiline */
.highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */
.highlight .cpf { color: #888888 } /* Comment.PreprocFile */
.highlight .c1 { color: #888888 } /* Comment.Single */
.highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */
.highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */
.highlight .ge { font-style: italic } /* Generic.Emph */
.highlight .gr { color: #aa0000 } /* Generic.Error */
.highlight .gh { color: #333333 } /* Generic.Heading */
.highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */
.highlight .go { color: #888888 } /* Generic.Output */
.highlight .gp { color: #555555 } /* Generic.Prompt */
.highlight .gs { font-weight: bold } /* Generic.Strong */
.highlight .gu { color: #666666 } /* Generic.Subheading */
.highlight .gt { color: #aa0000 } /* Generic.Traceback */
.highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */
.highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */
.highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */
.highlight .kp { color: #008800 } /* Keyword.Pseudo */
.highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */
.highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */
.highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */
.highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */
.highlight .na { color: #336699 } /* Name.Attribute */
.highlight .nb { color: #003388 } /* Name.Builtin */
.highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */
.highlight .no { color: #003366; font-weight: bold } /* Name.Constant */
.highlight .nd { color: #555555 } /* Name.Decorator */
.highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */
.highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */
.highlight .nl { color: #336699; font-style: italic } /* Name.Label */
.highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */
.highlight .py { color: #336699; font-weight: bold } /* Name.Property */
.highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */
.highlight .nv { color: #336699 } /* Name.Variable */
.highlight .ow { color: #008800 } /* Operator.Word */
.highlight .w { color: #bbbbbb } /* Text.Whitespace */
.highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */
.highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */
.highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */
.highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */
.highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */
.highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */
.highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */
.highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */
.highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */
.highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */
.highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */
.highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */
.highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */
.highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */
.highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */
.highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */
.highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */
.highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */
.highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */
.highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */
.highlight .vc { color: #336699 } /* Name.Variable.Class */
.highlight .vg { color: #dd7700 } /* Name.Variable.Global */
.highlight .vi { color: #3333bb } /* Name.Variable.Instance */
.highlight .vm { color: #336699 } /* Name.Variable.Magic */
.highlight .il { color: #0000DD; font-weight: bold } /* Literal.Number.Integer.Long */</style><div class="highlight"><pre><span></span>import { storageKey as ackeeStorageKey } from &#39;@components/molecules/forms/ackee-toggle.fixture&#39;;
import { storageKey as motionStorageKey } from &#39;@components/molecules/forms/motion-toggle.fixture&#39;;
import { render, screen } from &#39;@tests/utils&#39;;
import SettingsModal from &#39;./settings-modal&#39;;

describe(&#39;SettingsModal&#39;, () =&gt; {
  it(&#39;renders the modal heading&#39;, () =&gt; {
    render(
      &lt;SettingsModal
        ackeeStorageKey={ackeeStorageKey}
        motionStorageKey={motionStorageKey}
      /&gt;
    );
    expect(screen.getByText(/Settings/i)).toBeInTheDocument();
  });

  it(&#39;renders a settings form&#39;, () =&gt; {
    render(
      &lt;SettingsModal
        ackeeStorageKey={ackeeStorageKey}
        motionStorageKey={motionStorageKey}
      /&gt;
    );
    expect(
      screen.getByRole(&#39;form&#39;, { name: /^Settings form/i })
    ).toBeInTheDocument();
    expect(
      screen.getByRole(&#39;radiogroup&#39;, { name: /^Theme:/i })
    ).toBeInTheDocument();
    expect(
      screen.getByRole(&#39;radiogroup&#39;, { name: /^Code blocks:/i })
    ).toBeInTheDocument();
    expect(
      screen.getByRole(&#39;radiogroup&#39;, { name: /^Animations:/i })
    ).toBeInTheDocument();
    expect(
      screen.getByRole(&#39;radiogroup&#39;, { name: /^Tracking:/i })
    ).toBeInTheDocument();
  });
});
</pre></div>
</code></pre></td></tr></table>
</div> <!-- class=content -->
<div class='footer'>generated by <a href='https://git.zx2c4.com/cgit/about/'>cgit v1.2.3</a> (<a href='https://git-scm.com/'>git 2.39.1</a>) at 2025-10-29 13:18:04 +0000</div>
</div> <!-- id=cgit -->
</body>
</html>
