Based on the selected policy mix, here's a simplified AI-driven outlook on potential economic effects. Real-world outcomes can be more complex and influenced by many other factors.
`;
htmlOutput += `
Economic Growth (GDP)
${analysisResult.gdp.reason}
`;
htmlOutput += `
Inflation
${analysisResult.inflation.reason}
`;
htmlOutput += `
Unemployment
${analysisResult.unemployment.reason}
`;
htmlOutput += `
Market Interest Rates
${analysisResult.marketRates.reason}
`;
htmlOutput += `
Currency Exchange Rate
${analysisResult.currency.reason}
`;
analysisDetailsEl.innerHTML = htmlOutput;
}
// Event Listeners for policy selections
policyElements.forEach(el => {
if (el) { // Basic null check
el.addEventListener('change', updateAnalysisUI);
} else {
console.error("A policy selection element was not found.");
}
});
// PDF Generation
function generatePDF() {
const { jsPDF } = window.jspdf;
const doc = new jsPDF();
const reportDate = new Date().toLocaleString();
doc.setFont('helvetica', 'bold');
doc.setFontSize(16);
doc.text('Fiscal & Monetary Policy Effect Simulation Report', 105, 20, null, null, 'center');
doc.setFontSize(10);
doc.setFont('helvetica', 'normal');
doc.text(`Report Generated: ${reportDate}`, 105, 28, null, null, 'center');
let yPos = 40;
const lineSpacing = 7;
const sectionSpacing = 10;
const leftMargin = 15;
const contentWidth = doc.internal.pageSize.getWidth() - (leftMargin * 2);
function addSectionHeader(text) {
doc.setFont('helvetica', 'bold');
doc.setFontSize(12);
doc.text(text, leftMargin, yPos);
yPos += lineSpacing;
doc.setFont('helvetica', 'normal');
doc.setFontSize(10);
}
function addPolicyItem(label, value) {
doc.text(`${label}:`, leftMargin, yPos);
doc.text(value, leftMargin + 55, yPos); // Adjust indent for value
yPos += lineSpacing;
}
function addAnalysisItem(indicator, analysisText) {
doc.setFont('helvetica', 'bold');
doc.text(indicator, leftMargin, yPos);
yPos += (lineSpacing * 0.8);
doc.setFont('helvetica', 'normal');
const lines = doc.splitTextToSize(analysisText, contentWidth);
doc.text(lines, leftMargin + 5, yPos);
yPos += (lines.length * (lineSpacing * 0.7)) + (lineSpacing * 0.5); // Adjust spacing based on lines
}
addSectionHeader('Selected Fiscal Policies:');
addPolicyItem('Government Spending', getSelectedPolicyText(govSpendingEl));
addPolicyItem('Taxation Levels', getSelectedPolicyText(taxationEl));
yPos += (lineSpacing / 2);
addSectionHeader('Selected Monetary Policies:');
addPolicyItem('Central Bank Interest Rates', getSelectedPolicyText(interestRatesEl));
addPolicyItem('Money Supply', getSelectedPolicyText(moneySupplyEl));
yPos += sectionSpacing;
addSectionHeader('AI-Powered Analysis of Potential Effects:');
const currentPolicies = {
govSpending: govSpendingEl.value, taxation: taxationEl.value,
interestRates: interestRatesEl.value, moneySupply: moneySupplyEl.value,
};
const analysisForPdf = getPolicyAnalysis(currentPolicies);
doc.setFontSize(9); // Smaller font for analysis details
doc.text("Note: This analysis is a simplified interpretation based on general economic principles and does not account for specific contextual factors, magnitudes of policy changes, or time lags.", leftMargin, yPos, { maxWidth: contentWidth });
yPos += (lineSpacing * 2.5);
addAnalysisItem('Economic Growth (GDP)', analysisForPdf.gdp.reason);
if (yPos > doc.internal.pageSize.getHeight() - 30) { doc.addPage(); yPos = 20; }
addAnalysisItem('Inflation', analysisForPdf.inflation.reason);
if (yPos > doc.internal.pageSize.getHeight() - 30) { doc.addPage(); yPos = 20; }
addAnalysisItem('Unemployment', analysisForPdf.unemployment.reason);
if (yPos > doc.internal.pageSize.getHeight() - 30) { doc.addPage(); yPos = 20; }
addAnalysisItem('Market Interest Rates', analysisForPdf.marketRates.reason);
if (yPos > doc.internal.pageSize.getHeight() - 30) { doc.addPage(); yPos = 20; }
addAnalysisItem('Currency Exchange Rate', analysisForPdf.currency.reason);
// Footer (on potentially multiple pages)
const totalPages = doc.internal.getNumberOfPages();
for (let i = 1; i <= totalPages; i++) {
doc.setPage(i);
doc.setFontSize(8);
doc.text(`Page ${i} of ${totalPages}`, doc.internal.pageSize.getWidth() - 25, doc.internal.pageSize.getHeight() - 10);
doc.text('Powered by AI-Based Policy Effect Simulator.', leftMargin, doc.internal.pageSize.getHeight() - 10);
}
doc.save(`Policy_Effect_Simulation_Report_${new Date().toISOString().slice(0,10)}.pdf`);
}
if (downloadPdfButtonEl) { // Null check
downloadPdfButtonEl.addEventListener('click', generatePDF);
} else {
console.error("Download PDF Button element not found.");
}
// Initial UI update (optional, or wait for user interaction)
updateAnalysisUI(); // Call once to initialize based on default selections
});
