Performance by Affiliate
| Affiliate | Rate | Conversions | Sales Value | Commissions |
${tableRows}
`;
renderSalesChart(affiliateData);
document.getElementById('download-pdf-btn').addEventListener('click', generatePdf);
};
const renderSalesChart = (affiliateData) => {
const ctx = document.getElementById('sales-chart').getContext('2d');
if (charts.sales) charts.sales.destroy();
charts.sales = new Chart(ctx, {
type: 'bar',
data: {
labels: affiliateData.map(a => a.name),
datasets: [
{ label: 'Commissions', data: affiliateData.map(a => a.commissionEarned), backgroundColor: '#8b5cf6', yAxisID: 'y1' },
{ label: 'Sales Value', data: affiliateData.map(a => a.salesValue), backgroundColor: '#a78bfa', yAxisID: 'y' }
]
},
options: {
responsive: true, maintainAspectRatio: false,
plugins: { legend: { display: true } },
scales: {
y: { beginAtZero: true, position: 'left', ticks: { callback: (v) => formatCurrency(v) }, title: { display: true, text: 'Sales Value' } },
y1: { beginAtZero: true, position: 'right', grid: { drawOnChartArea: false }, ticks: { callback: (v) => formatCurrency(v) }, title: { display: true, text: 'Commissions' } }
}
}
});
};
const renderDataConfig = () => {
const configContent = document.getElementById('content-data-configuration');
if (!configContent) return;
const affiliatesHtml = appData.affiliates.map(a => `
| | | |
`).join('');
const salesHtml = appData.sales.map(s => `
| | | |
`).join('');
configContent.innerHTML = `
Manage Affiliates
| Name | Commission Rate (%) | ID | |
|---|
${affiliatesHtml}
Manage Sales Records
| Customer ID | Amount ($) | Affiliate | |
|---|
${salesHtml}
`;
lucide.createIcons();
attachConfigListeners();
};
// --- EVENT HANDLERS & LOGIC ---
const attachConfigListeners = () => {
const handler = () => {
document.querySelectorAll('.config-input-affiliate, .config-input-sale').forEach(input => {
const id = input.dataset.id;
const field = input.dataset.field;
let value = input.value;
let dataArray = input.classList.contains('config-input-affiliate') ? appData.affiliates : appData.sales;
let item = dataArray.find(x => x.id.toString() === id);
if (item) {
if (input.type === 'number') value = parseFloat(value) || 0;
item[field] = value;
}
});
appData.analysisResults = null;
renderDashboard();
};
document.querySelectorAll('.config-input-affiliate, .config-input-sale').forEach(input => input.addEventListener('change', handler));
document.querySelectorAll('.remove-affiliate-btn, .remove-sale-btn').forEach(btn => btn.addEventListener('click', e => {
const id = e.currentTarget.dataset.id;
if (e.currentTarget.classList.contains('remove-affiliate-btn')) {
appData.affiliates = appData.affiliates.filter(a => a.id !== id);
appData.sales = appData.sales.filter(s => s.affiliateId !== id);
} else {
appData.sales = appData.sales.filter(s => s.id !== parseInt(id));
}
appData.analysisResults = null;
renderDataConfig();
renderDashboard();
}));
document.getElementById('add-affiliate-btn').addEventListener('click', () => {
const newId = `AFF${Math.floor(Math.random() * 900) + 100}`;
appData.affiliates.push({ id: newId, name: 'New Affiliate', commissionRate: 10 });
renderDataConfig();
});
document.getElementById('add-sale-btn').addEventListener('click', () => {
const newId = appData.sales.length > 0 ? Math.max(...appData.sales.map(s => s.id)) + 1 : 1;
appData.sales.push({ id: newId, customerId: `CUST-${100+newId}`, amount: 0, affiliateId: appData.affiliates[0]?.id || '' });
renderDataConfig();
});
};
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('Affiliate-Marketing-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: 'Report Dashboard', id: 'report-dashboard' },
{ 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();
renderDataConfig();
switchTab(0);
};
initializeUI();
prevTabBtn.addEventListener('click', () => { if (activeTabIndex > 0) switchTab(activeTabIndex - 1); });
nextTabBtn.addEventListener('click', () => { if (activeTabIndex < tabIdentifiers.length - 1) switchTab(activeTabIndex + 1); });
});
