// SoulSync shell bridge glue
// Keep this file loaded after init.js so the legacy shell helpers it wraps
// have already been defined.

function getWebRouter() {
    return window.SoulSyncWebRouter ?? null;
}

function showLegacyPage(pageId) {
    document.querySelectorAll('.page').forEach(page => {
        page.classList.remove('active');
    });
    const page = document.getElementById(`${pageId}-page`);
    if (page) {
        page.classList.add('active');
    }
    const reactHost = document.getElementById('webui-react-root');
    if (reactHost) {
        reactHost.classList.remove('active');
    }
}

function setActivePageChrome(pageId) {
    document.querySelectorAll('.nav-button').forEach(btn => {
        btn.classList.remove('active');
    });
    const navButton = document.querySelector(`[data-page="${pageId}"]`);
    if (navButton) {
        navButton.classList.add('active');
    }
    currentPage = pageId;
    if (typeof _gsUpdateVisibility === 'function') _gsUpdateVisibility();
    if (window.pageParticles && window._particlesEnabled !== false) window.pageParticles.setPage(pageId);
    if (window.workerOrbs) window.workerOrbs.setPage(pageId);
}

function showReactHost(pageId) {
    document.querySelectorAll('.page').forEach(page => {
        page.classList.remove('active');
    });
    const host = document.getElementById('webui-react-root');
    if (host) {
        host.classList.add('active');
    }
    currentPage = pageId;
    if (typeof _gsUpdateVisibility === 'function') _gsUpdateVisibility();
    if (window.pageParticles && window._particlesEnabled !== false) window.pageParticles.setPage(pageId);
    if (window.workerOrbs) window.workerOrbs.setPage(pageId);
}

function activateLegacyPath(pathname) {
    const router = getWebRouter();
    const targetPage = router?.resolvePageId?.(pathname) || _getPageFromPath(pathname);
    if (!targetPage) return;

    if (!isPageAllowed(targetPage)) {
        const home = getProfileHomePage();
        if (home !== targetPage) {
            navigateToPage(home, { replace: true });
        }
        return;
    }

    activatePage(targetPage, { forceReload: true });
}

const SHELL_BRIDGE_READY_EVENT = 'ss:webui-shell-bridge-ready';

window.SoulSyncWebShellBridge = {
    getCurrentPageId() {
        return currentPage || getWebRouter()?.resolvePageId?.(window.location.pathname) || _getPageFromPath();
    },
    getCurrentProfileContext() {
        if (!currentProfile) return null;
        return {
            profileId: currentProfile.id,
            isAdmin: !!currentProfile.is_admin,
        };
    },
    isPageAllowed(pageId) {
        return isPageAllowed(pageId);
    },
    getProfileHomePage() {
        return getProfileHomePage();
    },
    resolveLegacyPath(pathname) {
        return getWebRouter()?.resolvePageId?.(pathname) ?? null;
    },
    setActivePageChrome(pageId) {
        setActivePageChrome(pageId);
    },
    activateLegacyPath(pathname) {
        activateLegacyPath(pathname);
    },
    showReactHost(pageId) {
        showReactHost(pageId);
    },
};

window.dispatchEvent(new CustomEvent(SHELL_BRIDGE_READY_EVENT));