export type PaymentReceiptPayload = { company?: { name?: string | null; document?: string | null; address?: string | null; phone?: string | null; email?: string | null; logoUrl?: string | null; } | null; client?: { name?: string | null; companyName?: string | null; document?: string | null; address?: string | null; } | null; order?: { number?: number | string | null; totalAmount?: number | string | null; } | null; payment?: { id?: string | null; amount?: number | string | null; paymentDate?: string | null; method?: string | null; notes?: string | null; } | null; receipt?: { issuedAt?: string | null; sequence?: number | null; paidBefore?: number | null; paidAfter?: number | null; label?: string | null; } | null; }; type PaymentReceiptHtmlOptions = { autoPrint?: boolean; autoClose?: boolean; }; const PAYMENT_METHOD_LABELS: Record = { pix: "Pix", cash: "Dinheiro", credit_card: "Cartao de credito", debit_card: "Cartao de debito", transfer: "Transferencia", }; function toNumber(value: number | string | null | undefined) { const parsed = Number(value); return Number.isFinite(parsed) ? parsed : 0; } function escapeHtml(value: string) { return value .replace(/&/g, "&") .replace(//g, ">") .replace(/"/g, """) .replace(/'/g, "'"); } function safeText(value: string | null | undefined, fallback = "-") { const normalized = (value || "").trim(); return normalized ? escapeHtml(normalized) : fallback; } function normalizeDigits(value: string | null | undefined) { return (value || "").replace(/\D/g, ""); } function formatDocument(value: string | null | undefined) { const digits = normalizeDigits(value); if (digits.length === 11) { return digits.replace(/(\d{3})(\d{3})(\d{3})(\d{2})/, "$1.$2.$3-$4"); } if (digits.length === 14) { return digits.replace(/(\d{2})(\d{3})(\d{3})(\d{4})(\d{2})/, "$1.$2.$3/$4-$5"); } return (value || "").trim(); } function formatMoney(value: number | string | null | undefined) { return new Intl.NumberFormat("pt-BR", { style: "currency", currency: "BRL", }).format(toNumber(value)); } function formatDate(value: string | null | undefined) { if (!value) return "-"; const date = new Date(value); if (!Number.isFinite(date.getTime())) return "-"; return date.toLocaleDateString("pt-BR"); } function joinWithAnd(parts: string[]) { if (parts.length <= 1) return parts[0] || ""; if (parts.length === 2) return `${parts[0]} e ${parts[1]}`; return `${parts.slice(0, -1).join(", ")} e ${parts[parts.length - 1]}`; } function toWordsBelowThousand(value: number) { const units = [ "zero", "um", "dois", "tres", "quatro", "cinco", "seis", "sete", "oito", "nove", ]; const teens = [ "dez", "onze", "doze", "treze", "quatorze", "quinze", "dezesseis", "dezessete", "dezoito", "dezenove", ]; const tens = [ "", "", "vinte", "trinta", "quarenta", "cinquenta", "sessenta", "setenta", "oitenta", "noventa", ]; const hundreds = [ "", "cento", "duzentos", "trezentos", "quatrocentos", "quinhentos", "seiscentos", "setecentos", "oitocentos", "novecentos", ]; if (value === 0) return "zero"; if (value === 100) return "cem"; const c = Math.floor(value / 100); const d = Math.floor((value % 100) / 10); const u = value % 10; const result: string[] = []; if (c > 0) result.push(hundreds[c]); if (d === 1) { result.push(teens[u]); } else { if (d > 1) result.push(tens[d]); if (u > 0) result.push(units[u]); } return joinWithAnd(result); } function integerToWords(value: number) { const safe = Math.max(0, Math.floor(value)); if (safe === 0) return "zero"; const groups: number[] = []; let remainder = safe; while (remainder > 0) { groups.push(remainder % 1000); remainder = Math.floor(remainder / 1000); } const scaleSingular = ["", "mil", "milhao", "bilhao", "trilhao"]; const scalePlural = ["", "mil", "milhoes", "bilhoes", "trilhoes"]; const tokens: string[] = []; for (let i = groups.length - 1; i >= 0; i -= 1) { const group = groups[i]; if (!group) continue; if (i === 0) { tokens.push(toWordsBelowThousand(group)); continue; } if (i === 1) { if (group === 1) { tokens.push("mil"); } else { tokens.push(`${toWordsBelowThousand(group)} mil`); } continue; } const scale = group === 1 ? scaleSingular[i] : scalePlural[i]; if (group === 1) { tokens.push(`um ${scale}`); } else { tokens.push(`${toWordsBelowThousand(group)} ${scale}`); } } return joinWithAnd(tokens); } function moneyToWords(value: number) { const safe = Math.max(0, Number(value) || 0); let integer = Math.floor(safe + 1e-9); let cents = Math.round((safe - integer) * 100); if (cents >= 100) { integer += 1; cents -= 100; } const parts: string[] = []; if (integer > 0) { const integerWords = integerToWords(integer); parts.push(`${integerWords} ${integer === 1 ? "real" : "reais"}`); } if (cents > 0) { const centsWords = integerToWords(cents); parts.push(`${centsWords} ${cents === 1 ? "centavo" : "centavos"}`); } if (parts.length === 0) return "zero real"; return joinWithAnd(parts); } function methodLabel(value: string | null | undefined) { const normalized = (value || "").trim(); return PAYMENT_METHOD_LABELS[normalized] || normalized || "Nao informado"; } export function buildPaymentReceiptFilename(payload: PaymentReceiptPayload) { const orderNumber = String(payload.order?.number || "0").trim(); const clientName = payload.client?.companyName?.trim() || payload.client?.name?.trim() || "Cliente"; const sanitize = (value: string) => value .replace(/[\\/:*?"<>|]/g, "") .replace(/\s+/g, " ") .trim(); return `Recibo - PED ${sanitize(orderNumber)} - ${sanitize(clientName)}.pdf`; } export function buildPaymentReceiptHtml( payload: PaymentReceiptPayload, options: PaymentReceiptHtmlOptions = {} ) { const autoPrint = options.autoPrint ?? true; const autoClose = options.autoClose ?? false; const companyName = payload.company?.name?.trim() || "Empresa emissora"; const companyDocument = formatDocument(payload.company?.document) || "-"; const companyAddress = payload.company?.address?.trim() || "-"; const companyPhone = payload.company?.phone?.trim() || "-"; const companyEmail = payload.company?.email?.trim() || "-"; const companyLogo = payload.company?.logoUrl?.trim() || ""; const clientName = payload.client?.companyName?.trim() || payload.client?.name?.trim() || "Cliente"; const clientDocument = formatDocument(payload.client?.document) || "-"; const clientAddress = payload.client?.address?.trim() || "-"; const amount = toNumber(payload.payment?.amount); const orderTotal = toNumber(payload.order?.totalAmount); const paidBefore = toNumber(payload.receipt?.paidBefore); const paidAfter = toNumber(payload.receipt?.paidAfter); const remaining = Math.max(0, orderTotal - paidAfter); const isSettled = orderTotal > 0 && remaining <= 0.01; const amountWords = moneyToWords(amount); const receiptDate = formatDate( payload.receipt?.issuedAt || payload.payment?.paymentDate || new Date().toISOString() ); const paymentDate = formatDate(payload.payment?.paymentDate); const orderNumber = payload.order?.number ? String(payload.order.number) : "-"; const sequence = String(payload.receipt?.sequence || "1"); const receiptBadgeLabel = (payload.receipt?.label || "").trim() || `Parcela ${sequence}`; const notes = (payload.payment?.notes || "").trim(); const paymentMethod = methodLabel(payload.payment?.method); const printTitle = `Recibo - PED ${orderNumber} - ${clientName}`; const mainText = isSettled ? `Recebemos de ${clientName}, inscrito(a) no CPF/CNPJ ${clientDocument}, residente em ${clientAddress}, a importancia de ${formatMoney(amount)} (${amountWords}), referente ao pagamento do Pedido #${orderNumber}, declarando plena, rasa e irrevogavel quitacao do valor total.` : `Recebemos de ${clientName}, inscrito(a) no CPF/CNPJ ${clientDocument}, residente em ${clientAddress}, a importancia de ${formatMoney(amount)} (${amountWords}), referente ao pagamento parcial do Pedido #${orderNumber}. O saldo pendente apos este recebimento e de ${formatMoney(remaining)}.`; const extraText = notes ? `Observacao informada no pagamento: ${notes}.` : "Sem observacoes adicionais."; const autoPrintScript = autoPrint ? ` window.addEventListener('load', function() { window.setTimeout(function() { window.print(); }, 220); }); ` : ""; const autoCloseScript = autoClose ? ` window.addEventListener('afterprint', function() { window.setTimeout(function() { window.close(); }, 120); }); ` : ""; return ` ${escapeHtml(printTitle)}

Recibo de Pagamento

${safeText(companyName)}

Pedido #${escapeHtml(orderNumber)} ${escapeHtml(receiptBadgeLabel)}
RECIBO

Valor recebido

${escapeHtml(formatMoney(amount))}

Data do pagamento

${escapeHtml(paymentDate)}

Forma de pagamento

${safeText(paymentMethod)}

Declaracao de recebimento

${safeText(mainText)}

${safeText(extraText)}

Resumo financeiro do pedido

Total do pedido

${escapeHtml(formatMoney(orderTotal))}

Pago antes deste recibo

${escapeHtml(formatMoney(paidBefore))}

Saldo apos este recibo

${escapeHtml(formatMoney(remaining))}

Recebedor

${safeText(companyName)}
CPF/CNPJ: ${safeText(companyDocument)}

Pagador

${safeText(clientName)}
CPF/CNPJ: ${safeText(clientDocument)}
Dados da empresa emissora:
${safeText(companyName)} · CPF/CNPJ ${safeText(companyDocument)}
Endereco: ${safeText(companyAddress)}
Contato: ${safeText(companyPhone)} · ${safeText(companyEmail)}
Local/Data de emissao: ${escapeHtml(receiptDate)} ${isSettled ? "Quitacao total" : "Pagamento parcial"}
`; }