`;
renderComplianceChart(categoryScores);
document.getElementById('download-pdf-btn').addEventListener('click', generatePdf);
};
const renderComplianceChart = (categoryScores) => {
const ctx = document.getElementById('compliance-chart').getContext('2d');
if (charts.compliance) charts.compliance.destroy();
charts.compliance = new Chart(ctx, {
type: 'radar',
data: {
labels: appData.checklist.map(c => c.title),
datasets: [{
label: 'Compliance Score',
data: categoryScores,
backgroundColor: 'rgba(37, 99, 235, 0.2)',
borderColor: 'rgba(37, 99, 235, 1)',
pointBackgroundColor: 'rgba(37, 99, 235, 1)'
}]
},
options: { responsive: true, maintainAspectRatio: false, scales: { r: { beginAtZero: true, max: 100, suggestedMin: 0 } }, plugins: { legend: { display: false } } }
});
};
const renderChecklistTab = (category, tabId) => {
const contentEl = document.getElementById(tabId);
if (!contentEl) return;
const itemsHtml = category.requirements.map(req => `
${req.text}
${['Pass', 'Fail', 'N/A'].map(status => `
`).join('')}
`).join('');
contentEl.innerHTML = `
${itemsHtml}
`;
attachChecklistListeners(category);
};
const renderDataConfig = () => {
const configContent = document.getElementById('content-data-configuration');
if (!configContent) return;
const configHtml = appData.checklist.map(category => `
`).join('');
configContent.innerHTML = `
Customize Checklist Items
${configHtml}
`;
attachConfigListeners();
};
// --- EVENT HANDLERS ---
const attachChecklistListeners = (category) => {
category.requirements.forEach(req => {
document.querySelectorAll(`input[name="status-${req.id}"]`).forEach(radio => {
radio.addEventListener('change', (e) => {
req.status = e.target.value;
appData.analysisResults = null;
renderDashboard();
});
});
const textarea = document.querySelector(`#content-${category.id} textarea`);
if(textarea) {
textarea.addEventListener('change', (e) => {
req.notes = e.target.value;
});
}
});
};
const attachConfigListeners = () => {
document.querySelectorAll('.config-input').forEach(input => {
input.addEventListener('change', e => {
const reqId = e.target.dataset.id;
appData.checklist.forEach(category => {
const req = category.requirements.find(r => r.id === reqId);
if(req) req.text = e.target.value;
});
// Re-render checklist tabs to show updated text
appData.checklist.forEach(cat => renderChecklistTab(cat, `content-${cat.id}`));
});
});
};
const generatePdf = () => {
loadingOverlay.style.display = 'flex';
const { jsPDF } = window.jspdf;
document.getElementById('pdf-generated-date').textContent = new Date().toLocaleString();
const pdfHeader = document.getElementById('pdf-header');
pdfHeader.classList.remove('hidden');
const fullContent = document.getElementById('pdf-content-area');
html2canvas(fullContent, { scale: 2, useCORS: true, logging: false, windowWidth: 1200 })
.then(canvas => {
pdfHeader.classList.add('hidden');
const imgData = canvas.toDataURL('image/jpeg', 0.9);
const pdf = new jsPDF({ orientation: 'landscape', unit: 'px', format: 'a4' });
const pdfWidth = pdf.internal.pageSize.getWidth();
const imgProps = pdf.getImageProperties(imgData);
const imgHeight = (imgProps.height * pdfWidth) / imgProps.width;
pdf.addImage(imgData, 'JPEG', 0, 0, pdfWidth, imgHeight);
pdf.save('PCI-Compliance-Report.pdf');
loadingOverlay.style.display = 'none';
}).catch(err => {
console.error("PDF generation failed:", err);
pdfHeader.classList.add('hidden');
loadingOverlay.style.display = 'none';
alert('An error occurred generating the PDF.');
});
};
// --- TAB NAVIGATION & INITIALIZATION ---
const switchTab = (tabIndex) => {
activeTabIndex = tabIndex;
document.querySelectorAll('.tab-btn').forEach((btn, i) => btn.classList.toggle('active', i === tabIndex));
document.querySelectorAll('.tab-content').forEach((content, i) => content.classList.toggle('hidden', i !== tabIndex));
updateNavButtons();
};
const updateNavButtons = () => {
prevTabBtn.disabled = activeTabIndex === 0;
nextTabBtn.disabled = activeTabIndex === tabIdentifiers.length - 1;
};
const initializeUI = () => {
const tabs = [
{ name: 'Compliance Dashboard', id: 'compliance-dashboard' },
...appData.checklist.map(cat => ({ name: cat.title, id: cat.id })),
{ name: 'Data Configuration', id: 'data-configuration' }
];
tabIdentifiers = tabs.map(t => t.id);
tabsContainer.innerHTML = tabs.map(tab => `
`).join('');
mainContent.innerHTML = tabs.map(tab => `
`).join('');
tabs.forEach((tab, index) => {
document.getElementById(`tab-${tab.id}`).addEventListener('click', () => switchTab(index));
});
renderDashboard();
appData.checklist.forEach(cat => renderChecklistTab(cat, `content-${cat.id}`));
renderDataConfig();
switchTab(0);
};
initializeUI();
prevTabBtn.addEventListener('click', () => { if (activeTabIndex > 0) switchTab(activeTabIndex - 1); });
nextTabBtn.addEventListener('click', () => { if (activeTabIndex < tabIdentifiers.length - 1) switchTab(activeTabIndex + 1); });
});
