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window.addEventListener('load', function () { let queryString = window.location.search; let searchParams = new URLSearchParams(queryString); let categoryParam = searchParams.get('category'); let fetchJson = (url) => fetch(url).then(response => response.json()); const renderCategoryLinks = (categories) => { const faqCategoriesContainer = document.querySelector('.faq-categories'); var categoryLinks = categories.map(function(category) { return ''; }).join(''); faqCategoriesContainer.innerHTML = categoryLinks; }; const renderFaqs = (faqs) => { const faqsContainer = document.querySelector('.faqs'); if (faqs.length === 0) { faqsContainer.innerHTML = '

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'; } else { const faqItems = faqs.map(function (faq) { return ''; }).join(''); faqsContainer.innerHTML = faqItems; const accordionTitles = document.querySelectorAll('.accordion-title'); accordionTitles.forEach(title => { title.addEventListener('click', () => { title.classList.toggle('active'); const content = title.nextElementSibling; content.classList.toggle('collapse'); }); }); } const faqSchema = document.querySelector('#faq-schema'); faqSchema.textContent = JSON.stringify({ '@context': 'https://schema.org', '@type': 'FAQPage', mainEntity: faqs.map((faq) => ({ '@type': 'Question', name: faq.question, acceptedAnswer: { '@type': 'Answer', text: faq.answer } })) }); }; const fetchAndRenderData = async () => { try { const categoriesData = await fetchJson(window.location.origin + '/rest/morgenland-faq-categories'); if (categoriesData.success) { renderCategoryLinks(categoriesData.data); } const faqsData = await fetchJson(window.location.origin + '/rest/morgenland-faqs' + (categoryParam ? '?category=' + categoryParam : '')); if (faqsData.success) { renderFaqs(faqsData.data); } } catch (error) { console.error('Error fetching data:', error); } }; fetchAndRenderData(); });