(function () {
    const path = window.location.pathname;
    const I = window.IC || function() { return ''; };

    const groups = [
        {
            label: 'Chastity Game',
            icon: I('CHASTITY'),
            items: [
                { href: '/games/chastity/neulock.html',            icon: I('NEW_LOCK'),    label: 'Neues Lock',     id: 'navChastityNeu'   },
                { href: '#',                        icon: I('ACTIVE_LOCK'), label: 'Aktives Lock',   id: 'navChastityAktiv' },
                { href: '/games/chastity/communityvotes.html',     icon: I('VOTES'),       label: 'Community Votes'                        },
                { href: '/games/chastity/meine-locks.html',        icon: I('LOCK'),        label: 'Meine Vorlagen'                         },
                { href: '/games/chastity/entdecken-vorlagen.html', icon: I('DISCOVER'),    label: 'Entdecken'                              },
                { href: '/games/chastity/keyholder-finden.html',   icon: I('FRIENDS'),     label: 'Keyholder finden'                       },
                { href: '/games/chastity/keyholder.html',          icon: I('KEY'),         label: 'Keyholder'                              },
                { href: '/games/chastity/unlock-history.html',     icon: I('HISTORY'),     label: 'Code-Historie'                          },
            ]
        },
        {
            label: 'Aufgabenverwaltung',
            icon: I('CHECK'),
            items: [
                { href: '/games/aufgaben/aufgaben.html', icon: I('CHECK'),    label: 'Aufgaben'  },
                { href: '/games/aufgaben/toys.html',     icon: I('TOYS'),     label: 'Toys'      },
                { href: '/games/aufgaben/entdecken.html',icon: I('DISCOVER'), label: 'Entdecken' },
            ]
        },
    ];

    const vanillaCls = path.startsWith('/games/vanilla/') ? ' class="active"' : '';
    const bdsmCls    = path.startsWith('/games/bdsm/')    ? ' class="active"' : '';
    const vanillaLink = `<li><a href="/games/vanilla/neuvanilla.html" id="navVanillaGame"${vanillaCls}><span class="icon">${I('VANILLA') || '⚪'}</span> Vanilla Game</a></li>`;
    const bdsmLink    = `<li><a href="/games/bdsm/neubdsm.html" id="navBdsmGame"${bdsmCls}><span class="icon">${I('BDSM') || '⛓️'}</span> BDSM Game</a></li>`;


    // ── Hilfsfunktion: einzelner Nav-Link ──
    function navLink({ href, icon, label, badgeId }) {
        const cls   = path === href ? ' class="active"' : '';
        const badge = badgeId ? `<span class="social-badge" id="${badgeId}" style="display:none;"></span>` : '';
        return `<li><a href="${href}"${cls}><span class="icon">${icon}</span> ${label}${badge}</a></li>`;
    }
    const sep = `<li><hr style="border:none;border-top:1px solid var(--color-secondary);margin:0.4rem 1rem;"></li>`;
    const catLabel = label => `<li class="sidebar-cat-label">${label}</li>`;

    // Home
    const homeNav  = navLink({ href: '/userhome.html', icon: I('HOME')   || '⌂', label: 'Home'  });
    const searchNav = navLink({ href: '/search.html',  icon: I('SEARCH') || '🔍', label: 'Suche' });

    // Kommunikation
    const commLinks = [
        { href: '/community/nachrichten.html',        icon: I('MESSAGES'),      label: 'Nachrichten'                           },
        { href: '/community/benachrichtigungen.html', icon: I('NOTIFICATIONS'), label: 'Benachrichtigungen'                    },
        { href: '/games/common/einladungen.html',     icon: I('INVITATIONS'),   label: 'Einladungen'                           },
    ];

    // Social
    const socialLinks = [
        { href: '/community/feed.html',      icon: I('FEED'),              label: 'Feed'                                  },
        { href: '/community/freunde.html',   icon: I('FRIENDS'),           label: 'Freunde',   badgeId: 'socialFriendsBadge' },
        { href: '/community/gruppen.html',   icon: I('GROUPS'),            label: 'Gruppen',   badgeId: 'socialGruppenBadge' },
        { href: '/community/locations.html', icon: I('LOCATION') || '📍',  label: 'Locations'                             },
        { href: '/community/events.html',    icon: I('EVENT')    || '🗓',   label: 'Veranstaltungen'                       },
    ];

    const socialNav = [
        homeNav,
        searchNav,
        sep,
        ...commLinks.map(navLink),
		sep,
        ...socialLinks.map(navLink),
    ].join('');

    const datingLinks = [
        { href: '/dating/dating.html',   icon: I('DATING') || '♥', label: 'Dating',   id: 'navDating' },
        { href: '/dating/besucher.html', icon: '👀',                label: 'Besucher'                  },
        { href: '/dating/likes.html',    icon: '❤️',                label: 'Likes'                     },
        { href: '/dating/matches.html',  icon: '💕',                label: 'Matches'                   },
    ];
    const datingItem = datingLinks.map(({ href, icon, label, id }) => {
        const cls = path === href ? ' class="active"' : '';
        const idAttr = id ? ` id="${id}"` : '';
        return `<li${idAttr}><a href="${href}"${cls}><span class="icon">${icon}</span> ${label}</a></li>`;
    }).join('');

    const fullHref = path + window.location.search;
    const nav = groups.map(({ label, icon, items }) => {
        const isOpen = items.some(item => item.href === path || item.href === fullHref);
        const openCls = isOpen ? ' open' : '';
        const subItems = items.map(({ href, icon: iIcon, label: iLabel, id: iId }) => {
            const cls  = (href === path || href === fullHref) ? ' class="active"' : '';
            const idAt = iId ? ` id="${iId}"` : '';
            return `<li${idAt}><a href="${href}"${cls}><span class="icon">${iIcon}</span> ${iLabel}</a></li>`;
        }).join('');
        return `
            <li class="sidebar-group${openCls}">
                <a class="sidebar-group-toggle"><span class="icon">${icon}</span> ${label}<span class="sidebar-arrow">${I('ARROW')}</span></a>
                <ul class="sidebar-sub">
                    ${subItems}
                </ul>
            </li>`;
    }).join('');

    const adminCls = path === '/admin/admin.html' ? ' class="active"' : '';
    const adminItem = `<li id="navAdminLink" style="display:none"><a href="/admin/admin.html"${adminCls}><span class="icon">${I('ADMIN') || '⚙'}</span> Administration</a></li>`;

    const footerLinks = [
        { href: '/help/kontakt.html', icon: '✉️', label: 'Kontakt & Feedback' },
        { href: '/help/impressum.html', icon: '📄', label: 'Impressum' },
    ];
    const footerNav = footerLinks.map(({ href, icon, label }) => {
        const cls = path === href ? ' class="active"' : '';
        return `<li><a href="${href}"${cls}><span class="icon">${icon}</span> ${label}</a></li>`;
    }).join('');

    document.body.insertAdjacentHTML('afterbegin', `
        <div class="sidebar-overlay" id="sidebarOverlay"></div>
        <button class="burger" id="burgerBtn" aria-label="Menü öffnen">
            <span class="burger-icon"><span></span><span></span><span></span></span>
        </button>
        <div class="sidebar-wrapper" id="sidebar">
            <aside class="sidebar">
                <div class="sidebar-scroll-area">
                    <ul>
                        ${socialNav}
                        ${sep}
                        ${datingItem}
                        <li><hr style="border:none;border-top:1px solid var(--color-secondary);margin:0.4rem 1rem;"></li>
                        ${vanillaLink}
                        ${bdsmLink}
                        ${nav}
                        <li><hr style="border:none;border-top:1px solid var(--color-secondary);margin:0.4rem 1rem;" id="navAdminDivider" style="display:none"></li>
                        ${adminItem}
                    </ul>
                </div>
            </aside>
            <div class="sidebar-footer">
                <ul>${footerNav}</ul>
            </div>
        </div>
    `);

    // Sidebar und .main in einen zentrierten App-Wrapper verschieben
    const appWrapper = document.createElement('div');
    appWrapper.className = 'app-wrapper';
    const sidebarEl = document.getElementById('sidebar');
    const mainEl    = document.querySelector('.main');
    document.body.insertBefore(appWrapper, sidebarEl);
    appWrapper.appendChild(sidebarEl);
    if (mainEl) appWrapper.appendChild(mainEl);

    // Group toggle
    document.querySelectorAll('.sidebar-group-toggle').forEach(toggle => {
        toggle.addEventListener('click', e => {
            e.preventDefault();
            const href = toggle.getAttribute('href');
            if (href && href !== '#') {
                window.location.href = href;
                return;
            }
            toggle.closest('.sidebar-group').classList.toggle('open');
        });
    });

    // "Aktives Lock" standardmäßig ausblenden; wird nach Session-Check ggf. wieder eingeblendet
    const navCAktiv = document.getElementById('navChastityAktiv');
    if (navCAktiv) navCAktiv.style.display = 'none';

    // Session-Status prüfen
    fetch('/login/me')
        .then(r => r.ok ? r.json() : null)
        .then(async user => {
            if (!user) return;

            // BDSM Session-Status
            try {
                const aktivRes = await fetch('/bdsm/einladung/meine-aktive');
                if (aktivRes.ok) {
                    const aktiv = await aktivRes.json();
                    const el = document.getElementById('navBdsmGame');
                    if (el) el.href = aktiv.sessionId ? '/games/bdsm/bdsmingame.html' : '/games/bdsm/neubdsm.html';
                } else {
                    const sessionRes = await fetch(`/bdsm?userId=${user.userId}`);
                    if (sessionRes.status === 200) {
                        const el = document.getElementById('navBdsmGame');
                        if (el) el.href = '/games/bdsm/bdsmingame.html';
                    }
                }
            } catch (_) {}

            // Vanilla Session-Status
            try {
                const vAktivRes = await fetch('/vanilla/einladung/meine-aktive');
                if (vAktivRes.ok) {
                    const vAktiv = await vAktivRes.json();
                    const el = document.getElementById('navVanillaGame');
                    if (el) el.href = vAktiv.sessionId ? '/games/vanilla/vanillaingame.html' : '/games/vanilla/neuvanilla.html';
                } else {
                    const vSessionRes = await fetch(`/vanilla?userId=${user.userId}`);
                    if (vSessionRes.status === 200) {
                        const el = document.getElementById('navVanillaGame');
                        if (el) el.href = '/games/vanilla/vanillaingame.html';
                    }
                }
            } catch (_) {}

            // Chastity Lock-Status
            try {
                const lockRes = await fetch('/keyholder/mylock');
                if (lockRes.ok) {
                    const lockData = await lockRes.json();
                    if (navCAktiv) {
                        navCAktiv.style.display = '';
                        navCAktiv.querySelector('a').href = '/games/chastity/activelock.html?lockId=' + lockData.lockId;
                    }
                }
            } catch (_) {}

            // Dating-Link
            const navDating = document.getElementById('navDating');
            if (navDating) {
                navDating.querySelector('a').href = user.datingAktiv
                    ? '/dating/dating.html'
                    : '/konto/einstellungen.html#sec-dating';
            }

            // Admin-Link
            if (user.admin) {
                const navAdminLink = document.getElementById('navAdminLink');
                const navAdminDivider = document.getElementById('navAdminDivider');
                if (navAdminLink) navAdminLink.style.display = '';
                if (navAdminDivider) navAdminDivider.style.display = '';
            }
        })
        .catch(() => {});

    const sidebar   = document.getElementById('sidebar');
    const burgerBtn = document.getElementById('burgerBtn');
    const overlay   = document.getElementById('sidebarOverlay');

    function openMenu() {
        sidebar.classList.add('open');
        overlay.classList.add('visible');
        burgerBtn.classList.add('open');
        burgerBtn.setAttribute('aria-label', 'Menü schließen');
    }

    function closeMenu() {
        sidebar.classList.remove('open');
        overlay.classList.remove('visible');
        burgerBtn.classList.remove('open');
        burgerBtn.setAttribute('aria-label', 'Menü öffnen');
    }

    burgerBtn.addEventListener('click', () =>
        sidebar.classList.contains('open') ? closeMenu() : openMenu()
    );
    overlay.addEventListener('click', closeMenu);
    sidebar.querySelectorAll('a:not(.sidebar-group-toggle)').forEach(l =>
        l.addEventListener('click', () => {
            if (window.innerWidth <= (parseInt(getComputedStyle(document.documentElement).getPropertyValue('--breakpoint-mobile').trim()) || 768))
                closeMenu();
        })
    );

    // Topbar und Social-Sidebar nachladen
    function loadScript(src) {
        const s = document.createElement('script');
        s.src = src;
        document.head.appendChild(s);
    }
    loadScript('/js/topbar.js');
    loadScript('/js/social-sidebar.js');
})();