301 lines
12 KiB
JavaScript
301 lines
12 KiB
JavaScript
import fs from "node:fs";
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import path from "node:path";
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import PDFDocument from "pdfkit";
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const OUTPUT_DIR = path.resolve(process.cwd(), "exports/factures");
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const OUTPUT_BASENAME = "facture-projet-ccds-portail-associations-6300-2026-06-11";
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const OUTPUT_PDF = path.join(OUTPUT_DIR, `${OUTPUT_BASENAME}.pdf`);
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const OUTPUT_JSON = path.join(OUTPUT_DIR, `${OUTPUT_BASENAME}.json`);
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const LOGO_PATH = path.resolve(process.cwd(), "client/src/assets/ccds.png");
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const invoice = {
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status: "PROJET DE FACTURE A VERIFIER AVANT ENVOI",
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invoiceNumber: "FA-CCDS-2026-06-11-6300",
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issueDate: "11/06/2026",
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dueDate: "A completer",
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issuer: {
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name: "Nom / raison sociale a completer",
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addressLines: [
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"Adresse a completer",
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"Code postal et ville a completer",
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],
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siret: "SIRET a completer",
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email: "Email a completer",
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phone: "Telephone a completer",
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vat: "Regime TVA a completer",
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},
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recipient: {
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name: "Communaute de Communes des Savanes",
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addressLines: [
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"Quartier Cabalou",
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"1 rue Raymond Cresson",
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"97310 Kourou",
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],
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siret: "200 027 548 00029",
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reference: "Facture adressee a la CCDS",
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},
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project: {
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title: "Portail des associations CCDS",
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url: "https://www.portail-association973.com",
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},
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lineItems: [
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{
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label: "Conception, developpement, integration et finalisation du portail web",
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details: [
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"Projet realise pour le portail des associations de la CCDS",
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"Travail incluant structuration fonctionnelle, developpements, corrections, ajustements metier et mise en coherence generale du site",
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],
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quantity: "1",
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unitPrice: "4 500,00 EUR",
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total: "4 500,00 EUR",
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},
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{
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label: "Deploiement, exploitation technique, optimisation continue et accompagnement a la mise en production",
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details: [
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"Mises a jour successives, stabilisation, finalisation des workflows, mise en place de la preproduction et du tour operationnel",
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],
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quantity: "1",
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unitPrice: "1 500,00 EUR",
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total: "1 500,00 EUR",
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},
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{
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label: "Location / hebergement des serveurs OVH",
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details: [
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"Portail heberge sur infrastructure OVH",
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"Periode de facturation a completer",
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],
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quantity: "1",
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unitPrice: "300,00 EUR",
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total: "300,00 EUR",
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},
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],
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totals: {
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subtotalHt: "6 300,00 EUR",
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vatAmount: "A verifier selon regime",
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totalTtc: "6 300,00 EUR si TVA non applicable",
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},
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notes: [
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"Projet initie avec Manus IA puis repris et approfondi sous Codex jusqu'a un niveau de quasi finalisation.",
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"La montee en competence technique a ete facilitee par William, ingenieur informatique, qui a accompagne l'usage de Manus IA et l'appropriation de termes techniques pour accelerer l'execution.",
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"Par honnetete de facturation, cet accompagnement n'est pas facture ici comme ligne separee sauf accord explicite contraire.",
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"Chiffrage retenu pour ce projet : 4 500,00 EUR pour la conception / developpement du portail, 1 500,00 EUR pour le deploiement / finalisation / accompagnement technique, 300,00 EUR pour l'hebergement OVH.",
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"RIB / IBAN, regime TVA et modalites de reglement a joindre dans la version finale.",
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],
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};
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function ensureDir(dir) {
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fs.mkdirSync(dir, { recursive: true });
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}
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function drawLogo(doc, x, y, width, height) {
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if (!fs.existsSync(LOGO_PATH)) return;
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try {
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doc.image(LOGO_PATH, x, y, { fit: [width, height], align: "left", valign: "center" });
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} catch {
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// Keep the invoice usable even if the logo cannot be drawn.
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}
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}
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function drawMutedLabel(doc, text, x, y, width) {
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doc.font("Helvetica-Bold").fontSize(9).fillColor("#64748b").text(text.toUpperCase(), x, y, { width });
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}
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function drawValue(doc, text, x, y, width, options = {}) {
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doc.font("Helvetica").fontSize(10.5).fillColor("#0f172a").text(text, x, y, { width, ...options });
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}
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function drawBox(doc, x, y, width, height, fill = "#ffffff", stroke = "#cbd5e1") {
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doc.save();
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doc.roundedRect(x, y, width, height, 8).fillAndStroke(fill, stroke);
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doc.restore();
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}
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function getTextHeight(doc, text, width, fontName, fontSize) {
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doc.font(fontName).fontSize(fontSize);
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return doc.heightOfString(text, { width });
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}
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function render() {
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ensureDir(OUTPUT_DIR);
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fs.writeFileSync(OUTPUT_JSON, JSON.stringify(invoice, null, 2));
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const doc = new PDFDocument({
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size: "A4",
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margins: { top: 38, bottom: 42, left: 38, right: 38 },
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info: {
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Title: "Facture brouillon CCDS - Portail des associations",
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Author: "Codex",
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Subject: "Facture brouillon a completer pour la CCDS",
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},
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});
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const chunks = [];
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doc.on("data", (chunk) => chunks.push(Buffer.isBuffer(chunk) ? chunk : Buffer.from(chunk)));
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const done = new Promise((resolve, reject) => {
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doc.on("end", () => resolve(Buffer.concat(chunks)));
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doc.on("error", reject);
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});
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const pageWidth = doc.page.width - doc.page.margins.left - doc.page.margins.right;
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const pageLeft = doc.page.margins.left;
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let y = doc.page.margins.top;
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doc.save();
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doc.rect(0, 0, doc.page.width, 26).fill("#fff7ed");
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doc.restore();
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doc.font("Helvetica-Bold").fontSize(10).fillColor("#c2410c").text(invoice.status, pageLeft, 8, {
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width: pageWidth,
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align: "center",
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});
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drawLogo(doc, pageLeft, y + 6, 88, 88);
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doc.font("Helvetica-Bold").fontSize(24).fillColor("#0f172a").text("FACTURE", pageLeft + 100, y + 8, { width: 220 });
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doc.font("Helvetica").fontSize(11).fillColor("#475569").text("Projet Portail des associations CCDS", pageLeft + 100, y + 40, { width: 260 });
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doc.font("Helvetica-Bold").fontSize(11).fillColor("#1d4ed8").text(invoice.project.url, pageLeft + 100, y + 58, { width: 280 });
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const headerBoxX = pageLeft + pageWidth - 220;
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drawBox(doc, headerBoxX, y + 4, 220, 92, "#f8fafc");
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drawMutedLabel(doc, "Numero", headerBoxX + 14, y + 16, 80);
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drawValue(doc, invoice.invoiceNumber, headerBoxX + 14, y + 30, 192);
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drawMutedLabel(doc, "Date", headerBoxX + 14, y + 52, 80);
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drawValue(doc, invoice.issueDate, headerBoxX + 14, y + 66, 80);
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drawMutedLabel(doc, "Echeance", headerBoxX + 112, y + 52, 80);
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drawValue(doc, invoice.dueDate, headerBoxX + 112, y + 66, 94);
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y += 116;
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const halfGap = 16;
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const halfWidth = (pageWidth - halfGap) / 2;
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const leftBoxHeight = 112;
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const rightBoxHeight = 112;
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drawBox(doc, pageLeft, y, halfWidth, leftBoxHeight, "#ffffff");
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drawBox(doc, pageLeft + halfWidth + halfGap, y, halfWidth, rightBoxHeight, "#f8fafc");
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drawMutedLabel(doc, "Emetteur / prestataire", pageLeft + 14, y + 14, halfWidth - 28);
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drawValue(doc, invoice.issuer.name, pageLeft + 14, y + 32, halfWidth - 28);
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drawValue(doc, invoice.issuer.addressLines.join("\n"), pageLeft + 14, y + 48, halfWidth - 28);
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drawValue(doc, `SIRET : ${invoice.issuer.siret}`, pageLeft + 14, y + 78, halfWidth - 28);
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drawValue(doc, `${invoice.issuer.email} • ${invoice.issuer.phone}`, pageLeft + 14, y + 92, halfWidth - 28);
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const recipientX = pageLeft + halfWidth + halfGap + 14;
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drawMutedLabel(doc, "Destinataire", recipientX, y + 14, halfWidth - 28);
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doc.font("Helvetica-Bold").fontSize(11).fillColor("#0f172a").text(invoice.recipient.name, recipientX, y + 32, {
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width: halfWidth - 28,
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});
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drawValue(doc, invoice.recipient.addressLines.join("\n"), recipientX, y + 50, halfWidth - 28);
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drawValue(doc, `SIRET : ${invoice.recipient.siret}`, recipientX, y + 92, halfWidth - 28);
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y += 134;
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drawBox(doc, pageLeft, y, pageWidth, 70, "#eff6ff", "#bfdbfe");
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drawMutedLabel(doc, "Objet", pageLeft + 14, y + 12, 120);
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doc.font("Helvetica-Bold").fontSize(12).fillColor("#1e3a8a").text(
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"Facturation du travail realise sur le projet portail-association973.com et des frais d'hebergement OVH",
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pageLeft + 14,
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y + 28,
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{ width: pageWidth - 28 }
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);
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y += 92;
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doc.font("Helvetica-Bold").fontSize(12).fillColor("#0f172a").text("Lignes de facturation", pageLeft, y);
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y += 18;
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const columns = {
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desc: pageWidth * 0.62,
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qty: pageWidth * 0.08,
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unit: pageWidth * 0.14,
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total: pageWidth * 0.16,
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};
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const headerHeight = 32;
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doc.save();
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doc.rect(pageLeft, y, pageWidth, headerHeight).fill("#0f172a");
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doc.restore();
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doc.font("Helvetica-Bold").fontSize(9.5).fillColor("#ffffff");
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doc.text("DESCRIPTION", pageLeft + 10, y + 11, { width: columns.desc - 20 });
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doc.text("QTE", pageLeft + columns.desc, y + 11, { width: columns.qty, align: "center" });
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doc.text("PRIX", pageLeft + columns.desc + columns.qty, y + 11, { width: columns.unit, align: "center" });
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doc.text("TOTAL", pageLeft + columns.desc + columns.qty + columns.unit, y + 11, { width: columns.total, align: "center" });
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y += headerHeight;
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for (const item of invoice.lineItems) {
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const detailsText = item.details.map((detail) => `- ${detail}`).join("\n");
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const contentWidth = columns.desc - 20;
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const labelHeight = getTextHeight(doc, item.label, contentWidth, "Helvetica-Bold", 10.5);
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const detailsHeight = getTextHeight(doc, detailsText, contentWidth, "Helvetica", 9.5);
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const detailsY = y + 12 + labelHeight + 6;
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const descHeight = 12 + labelHeight + 6 + detailsHeight + 14;
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const rowHeight = Math.max(78, descHeight);
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[0, columns.desc, columns.desc + columns.qty, columns.desc + columns.qty + columns.unit].forEach((offset, index) => {
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const width = index === 0
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? columns.desc
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: index === 1
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? columns.qty
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: index === 2
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? columns.unit
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: columns.total;
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doc.rect(pageLeft + offset, y, width, rowHeight).stroke("#cbd5e1");
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});
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doc.font("Helvetica-Bold").fontSize(10.5).fillColor("#0f172a").text(item.label, pageLeft + 10, y + 10, {
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width: contentWidth,
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});
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doc.font("Helvetica").fontSize(9.5).fillColor("#475569").text(detailsText, pageLeft + 10, detailsY, {
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width: contentWidth,
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});
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doc.font("Helvetica-Bold").fontSize(10).fillColor("#0f172a")
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.text(item.quantity, pageLeft + columns.desc, y + rowHeight / 2 - 7, { width: columns.qty, align: "center" })
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.text(item.unitPrice, pageLeft + columns.desc + columns.qty + 4, y + rowHeight / 2 - 7, { width: columns.unit - 8, align: "center" })
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.text(item.total, pageLeft + columns.desc + columns.qty + columns.unit + 4, y + rowHeight / 2 - 7, { width: columns.total - 8, align: "center" });
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y += rowHeight;
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}
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y += 16;
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const totalsBoxWidth = 220;
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const totalsBoxX = pageLeft + pageWidth - totalsBoxWidth;
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drawBox(doc, totalsBoxX, y, totalsBoxWidth, 92, "#f8fafc");
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const totalRows = [
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["Sous-total HT", invoice.totals.subtotalHt],
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["TVA", invoice.totals.vatAmount],
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["Total TTC", invoice.totals.totalTtc],
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];
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let totalY = y + 16;
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totalRows.forEach(([label, value], index) => {
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doc.font(index === 2 ? "Helvetica-Bold" : "Helvetica").fontSize(index === 2 ? 11.5 : 10).fillColor("#0f172a");
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doc.text(label, totalsBoxX + 14, totalY, { width: 100 });
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doc.text(value, totalsBoxX + 110, totalY, { width: 96, align: "right" });
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totalY += 24;
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});
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y += 112;
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drawBox(doc, pageLeft, y, pageWidth, 138, "#fff7ed", "#fdba74");
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drawMutedLabel(doc, "Note de contexte et d'honnetete", pageLeft + 14, y + 14, pageWidth - 28);
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doc.font("Helvetica").fontSize(10).fillColor("#7c2d12").text(
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invoice.notes.join("\n\n"),
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pageLeft + 14,
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y + 32,
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{ width: pageWidth - 28 }
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);
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y += 156;
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doc.font("Helvetica").fontSize(9).fillColor("#64748b").text(
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"Document de travail genere pour preparation d'une facture finale. Les montants, coordonnees de l'emetteur, regime TVA et modalites de reglement doivent etre verifies avant envoi.",
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pageLeft,
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y,
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{ width: pageWidth, align: "center" }
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);
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doc.end();
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return done.then((buffer) => {
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fs.writeFileSync(OUTPUT_PDF, buffer);
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return { pdf: OUTPUT_PDF, json: OUTPUT_JSON };
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});
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}
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render()
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.then(({ pdf, json }) => {
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process.stdout.write(JSON.stringify({ ok: true, pdf, json }, null, 2));
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})
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.catch((error) => {
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process.stderr.write(String(error?.stack || error));
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process.exitCode = 1;
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});
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