`;
}
function rpg_renderDashboard(targetDiv = rpg_dashboardOutput, isPDF = false) {
if (!targetDiv) return;
const policyHTML = rpg_generatePolicyText(rpg_data);
targetDiv.innerHTML = policyHTML;
}
function rpg_renderPdfClone() {
rpg_pdfRenderClone.innerHTML = `
${rpg_generatePolicyText(rpg_data)}
`;
}
/**
* Generates and downloads a PDF of the policy
*/
async function rpg_downloadPDF() {
if (!rpg_data.companyName) {
alert("Please enter a company name before downloading.");
return;
}
if (typeof jspdf === 'undefined' || typeof html2canvas === 'undefined') {
alert("Error: PDF libraries failed to load.");
return;
}
rpg_renderPdfClone();
const { jsPDF } = window.jspdf;
try {
// Target the clone div
const contentDiv = rpg_pdfRenderClone.querySelector('.pdf-content');
if (!contentDiv) return;
const canvas = await html2canvas(contentDiv, {
scale: 1.5,
useCORS: true,
windowWidth: contentDiv.scrollWidth,
windowHeight: contentDiv.scrollHeight
});
const imgData = canvas.toDataURL('image/png');
const imgProps = { width: canvas.width, height: canvas.height };
const pdf = new jsPDF({ orientation: 'p', unit: 'pt', format: 'a4' });
const pdfWidth = pdf.internal.pageSize.getWidth();
const pdfHeight = pdf.internal.pageSize.getHeight();
const margin = 40;
const contentWidth = pdfWidth - (margin * 2);
const contentHeight = (contentWidth * imgProps.height) / imgProps.width;
let heightLeft = contentHeight;
let position = 0;
pdf.addImage(imgData, 'PNG', margin, position + margin, contentWidth, contentHeight);
heightLeft -= (pdfHeight - margin * 2);
while (heightLeft > 0) {
position -= (pdfHeight - margin * 2);
pdf.addPage();
pdf.addImage(imgData, 'PNG', margin, position + margin, contentWidth, contentHeight);
heightLeft -= (pdfHeight - margin * 2);
}
const safeName = (rpg_data.companyName || 'refund_policy').replace(/[^a-z0-9]/gi, '_').toLowerCase();
pdf.save(`${safeName}_Refund_Policy.pdf`);
} catch (error) {
console.error("PDF generation failed:", error);
alert("An error occurred while generating the PDF.");
}
}
// --- EVENT LISTENERS ---
// Tab link clicks
rpg_tabLinks.forEach((link, index) => {
link.addEventListener('click', () => rpg_switchTab(index));
});
// Next/Prev button clicks
if (rpg_prevButton) {
rpg_prevButton.addEventListener('click', () => {
if (rpg_currentTab > 0) rpg_switchTab(rpg_currentTab - 1);
});
}
if (rpg_nextButton) {
rpg_nextButton.addEventListener('click', () => {
if (rpg_currentTab === rpg_tabLinks.length - 1) {
rpg_updateDataFromConfig();
rpg_switchTab(0);
} else {
if (rpg_currentTab < rpg_tabLinks.length - 1) rpg_switchTab(rpg_currentTab + 1);
}
});
}
// PDF download
if (rpg_downloadPdfButton) {
rpg_downloadPdfButton.addEventListener('click', rpg_downloadPDF);
}
// --- Config Tab Listeners ---
if (rpg_addExclusionButton) {
rpg_addExclusionButton.addEventListener('click', () => {
rpg_exclusionsContainer.appendChild(rpg_createExclusionInput());
});
}
if (rpg_configTab) {
// Handle remove
rpg_configTab.addEventListener('click', (e) => {
const removeButton = e.target.closest('.rpg-remove-item');
if (removeButton) {
removeButton.closest('.flex[data-id]').remove();
}
});
}
// --- INITIALIZATION ---
rpg_renderConfig();
rpg_renderDashboard();
// Set initial tab state
rpg_tabPanes.forEach((pane, index) => {
pane.classList.toggle('hidden', index !== 0);
pane.classList.toggle('rpg-active', index === 0);
});
rpg_tabLinks.forEach((link, index) => {
TAB_CLASSES.active.forEach(cls => link.classList.remove(cls));
TAB_CLASSES.inactive.forEach(cls => link.classList.remove(cls));
if (index === 0) {
TAB_CLASSES.active.forEach(cls => link.classList.add(cls));
} else {
TAB_CLASSES.inactive.forEach(cls => link.classList.add(cls));
}
});
});
