TOTAL TRANSACTIONS
${summary.total}
FLAGGED TRANSACTIONS
${summary.flaggedCount}
POTENTIAL LOSS
$${summary.flaggedValue.toLocaleString()}
Analysis by Fraud Type
Detailed Log of Flagged Transactions
| Date | Description | Location | Amount | Reason |
|---|
${tableRows}
`;
const pdfTemplate = document.getElementById('pdf-template');
pdfTemplate.innerHTML = reportHtml;
pdfTemplate.classList.remove('invisible');
new Chart(document.getElementById('pdf-fraud-chart'), { type: 'bar', data: fraudChart.data, options: { ...fraudChart.options, animation: { duration: 0 }, maintainAspectRatio: false } });
setTimeout(async () => {
try {
const { jsPDF } = window.jspdf;
const canvas = await html2canvas(pdfTemplate.querySelector('.pdf-page'), { scale: 2 });
const imgData = canvas.toDataURL('image/png');
const pdf = new jsPDF({ orientation: 'p', unit: 'pt', format: 'a4' });
const pdfWidth = pdf.internal.pageSize.getWidth(), pdfHeight = (canvas.height * pdfWidth) / canvas.width;
pdf.addImage(imgData, 'PNG', 0, 0, pdfWidth, pdfHeight);
pdf.save('Fraud_Analysis_Report.pdf');
} catch (e) { console.error('PDF Generation Error:', e); } finally {
downloadPdfBtn.disabled = false;
downloadPdfBtn.textContent = 'Download PDF Report';
pdfTemplate.classList.add('invisible');
pdfTemplate.innerHTML = '';
}
}, 500);
}
downloadPdfBtn.addEventListener('click', generatePdfReport);
// --- INITIALIZATION ---
switchTab(0);
});
