278 lines
11 KiB
JavaScript
278 lines
11 KiB
JavaScript
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/* Slim Uiltjies — Invoice & Statement rendering
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Builds the on-brand invoice / statement HTML that matches the original receipt.
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*/
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(function () {
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'use strict';
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const months = ['January','February','March','April','May','June','July','August','September','October','November','December'];
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function fmtCurrency(n, currency = 'R') {
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const v = Number(n) || 0;
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return `${currency}${v.toLocaleString('en-ZA', { minimumFractionDigits: 0, maximumFractionDigits: 2 })}`;
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}
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function fmtDate(d) {
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if (!d) return '';
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const [y, m, day] = String(d).split('-').map(Number);
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return `${day} ${months[m - 1]} ${y}`;
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}
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function formatPeriod(p) {
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if (!p) return '';
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const [y, m] = String(p).split('-').map(Number);
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return `${months[m - 1]} ${y}`;
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}
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function statusBadge(status) {
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const map = {
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paid: { cls: 'invoice-status-paid', label: 'PAID' },
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unpaid: { cls: 'invoice-status-unpaid', label: 'UNPAID' },
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partial: { cls: 'invoice-status-partial', label: 'PARTIAL' },
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};
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const s = map[status] || map.unpaid;
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return `<span class="invoice-status-pill ${s.cls}">${s.label}</span>`;
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}
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function paymentBlock(payments) {
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if (!payments || payments.length === 0) return '';
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const rows = payments.map((p) => `
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<div class="invoice-total-row">
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<span>${fmtDate(p.date)} · ${(p.method || '').toUpperCase()}</span>
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<span>${fmtCurrency(p.amount)}</span>
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</div>
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`).join('');
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const total = payments.reduce((s, p) => s + Number(p.amount || 0), 0);
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return `
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<div class="invoice-payment-info">
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<div class="label">Payments received</div>
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${rows}
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<div class="invoice-total-row grand" style="border-top-color:#1F8A4D">
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<span>Total received</span>
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<span>${fmtCurrency(total)}</span>
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</div>
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</div>
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`;
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}
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function renderInvoiceHTML({ invoice, parent, child, payments, business, type = 'invoice' }) {
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const items = (invoice.items || []).map((it) => `
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<tr>
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<td class="desc">${escape(it.description)}</td>
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<td style="text-align:center">${it.quantity || 1}</td>
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<td class="amount">${fmtCurrency(it.unitPrice, business.currency)}</td>
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<td class="amount">${fmtCurrency(it.total, business.currency)}</td>
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</tr>
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`).join('');
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const dueText = invoice.dueDate ? `Due ${fmtDate(invoice.dueDate)}` : '';
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const logoHtml = business.logoDataUrl
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? `<div class="invoice-logo" style="background-image:url('${business.logoDataUrl.replace(/'/g, "\\'")}');background-size:cover;background-position:center"></div>`
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: `<div class="invoice-logo">${window.SUIcons.brandOwl(92)}</div>`;
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return `
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<div class="invoice-doc">
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<div class="invoice-header">
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<div class="invoice-brand">
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<div class="invoice-brand-info">
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${logoHtml}
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<div>
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<h1 class="invoice-business-name">${escape(business.name)}</h1>
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<span class="invoice-tagline">"${escape(business.tagline || 'A safe place to learn, grow and shine!')}"</span>
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</div>
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</div>
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<div class="invoice-meta">
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<div class="invoice-no">${escape(invoice.number || 'INVOICE')}</div>
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<div class="invoice-meta-row"><strong>Issued:</strong> ${fmtDate(invoice.issueDate)}</div>
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${dueText ? `<div class="invoice-meta-row"><strong>${escape(dueText)}</strong></div>` : ''}
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${statusBadge(invoice.status)}
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</div>
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</div>
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</div>
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<h2 class="invoice-title">${type === 'statement' ? 'STATEMENT OF PAYMENTS RECEIVED' : 'INVOICE'}</h2>
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<div class="invoice-body">
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<div class="invoice-info-grid">
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<div class="invoice-info-block">
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<div class="label">Parent / Guardian</div>
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<div class="value">${escape(parent.name)}</div>
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${parent.phone ? `<div style="font-size:12px;color:var(--ink-soft);margin-top:2px">${escape(parent.phone)}</div>` : ''}
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${parent.email ? `<div style="font-size:12px;color:var(--ink-soft)">${escape(parent.email)}</div>` : ''}
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${parent.address ? `<div style="font-size:12px;color:var(--ink-soft)">${escape(parent.address)}</div>` : ''}
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</div>
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<div class="invoice-info-block right">
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<div class="label">Child & Period</div>
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<div class="value">${escape(child.name)}</div>
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<div style="font-size:12px;color:var(--ink-soft);margin-top:2px">${child.plan === 'full' ? 'Full Day' : (child.plan === 'half' ? 'Half Day' : escape(child.plan))}</div>
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<div style="font-size:12px;color:var(--ink-soft)">${formatPeriod(invoice.period)}</div>
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</div>
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</div>
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${paymentBlock(payments)}
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<table class="invoice-table">
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<thead>
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<tr>
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<th style="width:55%">Description</th>
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<th style="width:10%;text-align:center">Qty</th>
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<th style="width:17.5%" class="amount">Unit</th>
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<th style="width:17.5%" class="amount">Total</th>
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</tr>
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</thead>
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<tbody>${items}</tbody>
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</table>
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<div class="invoice-totals">
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<div class="invoice-totals-box">
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<div class="invoice-total-row">
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<span>Subtotal</span>
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<span>${fmtCurrency(invoice.subtotal, business.currency)}</span>
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</div>
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${invoice.paid > 0 ? `
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<div class="invoice-total-row">
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<span>Paid</span>
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<span style="color:#1F8A4D">− ${fmtCurrency(invoice.paid, business.currency)}</span>
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</div>` : ''}
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<div class="invoice-total-row grand">
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<span>${invoice.balance > 0 ? 'Balance Due' : 'Total Paid'}</span>
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<span>${fmtCurrency(invoice.balance > 0 ? invoice.balance : invoice.total, business.currency)}</span>
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</div>
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</div>
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</div>
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${invoice.notes ? `
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<div class="invoice-notes">
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<div class="label">Notes</div>
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<div class="value">${escape(invoice.notes)}</div>
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</div>` : ''}
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${business.bankName || business.accountNumber ? `
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<div class="invoice-notes">
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<div class="label">Banking Details</div>
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<div class="value">
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${business.bankName ? `<div>Bank: <strong>${escape(business.bankName)}</strong></div>` : ''}
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${business.accountHolder ? `<div>Account holder: <strong>${escape(business.accountHolder)}</strong></div>` : ''}
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${business.accountNumber ? `<div>Account no: <strong>${escape(business.accountNumber)}</strong></div>` : ''}
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${business.branchCode ? `<div>Branch code: <strong>${escape(business.branchCode)}</strong></div>` : ''}
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${business.referenceNote ? `<div style="margin-top:4px">${escape(business.referenceNote)}</div>` : ''}
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</div>
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</div>` : ''}
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</div>
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<div class="invoice-footer">
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${business.footerNote ? business.footerNote.split('\n').map((l) => `<div class="invoice-footer-row">${escape(l)}</div>`).join('') : ''}
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<div class="invoice-footer-row" style="margin-top:8px">
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${business.address ? escape(business.address) + ' · ' : ''}
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${business.phone ? escape(business.phone) : ''}
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${business.email ? ' · ' + escape(business.email) : ''}
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</div>
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${business.facebook ? `<div class="invoice-footer-row">${escape(business.facebook)}</div>` : ''}
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</div>
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</div>`;
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}
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// Statement of payments received — modeled on the original receipt
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function renderStatementHTML({ parent, children, payments, business, periodStart, periodEnd }) {
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// Aggregate payments by child + period for display
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const rows = [];
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let total = 0;
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const childMap = {};
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children.forEach((c) => { childMap[c.id] = c; });
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const sorted = payments.slice().sort((a, b) => (a.date || '').localeCompare(b.date || ''));
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for (const p of sorted) {
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const child = childMap[p.childName ? -1 : (p.invoiceChildId || 0)]; // we'll fall back below
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// We need the child for each payment — we'll resolve by looking up the invoice
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rows.push(p);
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total += Number(p.amount) || 0;
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}
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const rowsHtml = rows.map((p) => `
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<tr>
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<td>${fmtDate(p.date)}</td>
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<td>${escape(p.childName || '')}</td>
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<td>${escape((p.method || '').toUpperCase())}</td>
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<td class="right">${fmtCurrency(p.amount, business.currency)}</td>
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<td style="font-style:italic">${escape(p.receivedBy || '')}</td>
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</tr>
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`).join('');
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return `
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<div class="invoice-doc">
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<div class="invoice-header">
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<div class="invoice-brand">
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<div class="invoice-brand-info">
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<div class="invoice-logo">${window.SUIcons.brandOwl(92)}</div>
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<div>
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<h1 class="invoice-business-name">${escape(business.name)}</h1>
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<span class="invoice-tagline">"${escape(business.tagline || 'A safe place to learn, grow and shine!')}"</span>
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</div>
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</div>
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<div class="invoice-meta">
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<div class="invoice-meta-label">Statement Period</div>
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<div style="font-weight:700;font-size:13px">${formatPeriod(periodStart)} — ${formatPeriod(periodEnd)}</div>
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</div>
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</div>
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</div>
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<h2 class="invoice-title">STATEMENT OF THE PROOFS OF<br/><span class="invoice-title-pink">PAYMENTS RECEIVED</span></h2>
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<div class="invoice-body">
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<div class="invoice-info-grid">
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<div class="invoice-info-block">
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<div class="label">Parent / Guardian</div>
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<div class="value">${escape(parent.name)}</div>
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${parent.phone ? `<div style="font-size:12px;color:var(--ink-soft);margin-top:2px">${escape(parent.phone)}</div>` : ''}
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${parent.email ? `<div style="font-size:12px;color:var(--ink-soft)">${escape(parent.email)}</div>` : ''}
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</div>
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<div class="invoice-info-block right">
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<div class="label">Children</div>
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${children.map((c) => `<div style="font-weight:700">${escape(c.name)}</div>`).join('')}
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</div>
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</div>
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<table class="statement-table">
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<thead>
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<tr>
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<th style="width:15%">Date</th>
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<th style="width:25%">Child</th>
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<th style="width:15%">Method</th>
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<th style="width:20%" class="right">Amount</th>
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<th style="width:25%">Received by</th>
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</tr>
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</thead>
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<tbody>${rowsHtml || '<tr><td colspan="5" style="text-align:center;color:var(--ink-soft);padding:20px">No payments in this period</td></tr>'}</tbody>
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</table>
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<div style="text-align:right;margin-top:8px">
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<span class="statement-total">TOTAL RECEIVED: ${fmtCurrency(total, business.currency)}</span>
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</div>
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</div>
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<div class="invoice-footer">
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${business.footerNote ? business.footerNote.split('\n').map((l) => `<div class="invoice-footer-row">${escape(l)}</div>`).join('') : ''}
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<div class="invoice-footer-row" style="margin-top:8px">
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${business.phone ? escape(business.phone) : ''}
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${business.facebook ? ' · ' + escape(business.facebook) : ''}
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</div>
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</div>
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</div>`;
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}
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function escape(s) {
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return String(s ?? '').replace(/[&<>"']/g, (c) => ({
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'&': '&', '<': '<', '>': '>', '"': '"', "'": '''
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}[c]));
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}
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window.SUInvoice = {
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renderInvoiceHTML,
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renderStatementHTML,
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fmtCurrency,
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fmtDate,
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formatPeriod,
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escape,
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};
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})();
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