feat(mails): send supplier document requests over each store's own SMTP

Replaces the mailto: link with a server-side send, so the message carries the store's signature and logo instead of depending on each workstation's Outlook. Store record (groups): - address, phone and logo (data URI, 200 KB cap) feed the mail signature - per-store SMTP settings: host, port, SSL/STARTTLS, credentials, sender address and display name, with an enable switch - "test connection" button verifies the server without sending anything - the empty-form literal, previously repeated five times, becomes one constant Sending: - nodemailer transport built per store from its own settings - multipart mail: plain-text alternative plus HTML whose signature embeds the logo as an inline CID attachment, which Outlook renders without the remote image blocking that a data: URI would hit - delivery details are HTML-escaped - Reply-To set to the store address; the row shows a spinner and refuses a second click while a send is in flight Credentials: - the SMTP password is never returned to the client; a response-layer sanitizer strips it from every /api payload and replaces it with a smtpPasswordSet flag, covering the ten-plus queries that join full group rows into deliveries, orders and user relations - an empty password field on save keeps the stored one rather than clearing it Verified end-to-end against a local SMTP server: transport, auth, From/Reply-To, multipart structure and the inline logo attachment. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01FHdE9nEh8zHhQNGpCgrtYe
2026-10-22 06:28:19 +02:00 · 2026-08-14 15:25:00 +00:00
1 parent 02645c34a5
commit 012024a293
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+/**
+ * Contenu des mails de relance fournisseur (rapprochement BL/Factures).
+ * Partagé client/serveur : le serveur construit et envoie le mail via le SMTP
+ * du magasin, le client peut réutiliser l'objet pour l'affichage.
+ */
+
+export interface SupplierMailDelivery {
+  blNumber?: string | null;
+  blAmount?: string | number | null;
+  invoiceReference?: string | null;
+  scheduledDate?: string | Date | null;
+  deliveredDate?: string | Date | null;
+  supplier?: {
+    name?: string | null;
+    email?: string | null;
+    contact?: string | null;
+  } | null;
+  group?: { name?: string | null } | null;
+}
+
+/** Coordonnées du magasin reprises dans la signature. */
+export interface StoreSignature {
+  name?: string | null;
+  address?: string | null;
+  phone?: string | null;
+  email?: string | null;
+}
+
+/** Formatage jj/mm/aaaa, tolérant aux valeurs absentes ou invalides. */
+function formatDate(date: string | Date | null | undefined): string {
+  if (!date) return "";
+  try {
+    const dateObj = typeof date === "string" ? new Date(date) : date;
+    if (isNaN(dateObj.getTime())) return "";
+
+    const day = String(dateObj.getDate()).padStart(2, "0");
+    const month = String(dateObj.getMonth() + 1).padStart(2, "0");
+    return `${day}/${month}/${dateObj.getFullYear()}`;
+  } catch {
+    return "";
+  }
+}
+
+/**
+ * Objet du mail : identifie la livraison concernée.
+ */
+export function buildSupplierMailSubject(delivery: SupplierMailDelivery): string {
+  const formattedDate = formatDate(delivery.deliveredDate || delivery.scheduledDate);
+
+  const reference = delivery.blNumber
+    ? `BL n° ${delivery.blNumber}`
+    : formattedDate
+      ? `Livraison du ${formattedDate}`
+      : "Livraison";
+
+  const parts = [
+    "Demande de facture (PDF) ou BL (Excel)",
+    delivery.blNumber && formattedDate ? `${reference} du ${formattedDate}` : reference,
+  ];
+
+  if (delivery.group?.name) {
+    parts.push(delivery.group.name);
+  }
+
+  return parts.join(" - ");
+}
+
+/**
+ * Récapitulatif de la livraison : seules les informations renseignées sont listées.
+ */
+function buildDeliveryDetails(delivery: SupplierMailDelivery): string[] {
+  const formattedDate = formatDate(delivery.deliveredDate || delivery.scheduledDate);
+
+  const blAmount =
+    delivery.blAmount !== null && delivery.blAmount !== undefined && delivery.blAmount !== ""
+      ? parseFloat(String(delivery.blAmount))
+      : null;
+
+  const details: string[] = [];
+  if (delivery.supplier?.name) details.push(`Fournisseur : ${delivery.supplier.name}`);
+  if (delivery.group?.name) details.push(`Magasin : ${delivery.group.name}`);
+  if (formattedDate) details.push(`Date de livraison : ${formattedDate}`);
+  if (delivery.blNumber) details.push(`N° de BL : ${delivery.blNumber}`);
+  if (blAmount !== null && !isNaN(blAmount)) {
+    details.push(`Montant du BL : ${blAmount.toFixed(2)} €`);
+  }
+  if (delivery.invoiceReference) {
+    details.push(`Référence facture : ${delivery.invoiceReference}`);
+  }
+
+  return details.length > 0 ? details : ["(informations de livraison à préciser)"];
+}
+
+/**
+ * Version texte du mail (repli pour les clients sans HTML).
+ */
+export function buildSupplierMailText(
+  delivery: SupplierMailDelivery,
+  store?: StoreSignature | null
+): string {
+  const details = buildDeliveryDetails(delivery).map(line => `- ${line}`);
+
+  const signature = [store?.name, store?.address, store?.phone ? `Tél. ${store.phone}` : null, store?.email]
+    .filter(Boolean)
+    .join("\n");
+
+  const lines = [
+    "Bonjour,",
+    "",
+    "Dans le cadre du rapprochement de nos bons de livraison et de vos factures, nous vous remercions de bien vouloir nous transmettre :",
+    "",
+    "- la facture au format PDF, ou",
+    "- le bon de livraison au format Excel",
+    "",
+    "Livraison concernée :",
+    ...details,
+    "",
+    "Vous en remerciant par avance.",
+    "",
+    "Cordialement,",
+    ...(signature ? [signature] : []),
+  ];
+
+  return lines.join("\n");
+}
+
+/** Échappement HTML des valeurs injectées dans le corps du mail. */
+function escapeHtml(value: string): string {
+  return value
+    .replace(/&/g, "&amp;")
+    .replace(/</g, "&lt;")
+    .replace(/>/g, "&gt;")
+    .replace(/"/g, "&quot;");
+}
+
+/**
+ * Version HTML du mail, avec la signature du magasin et son logo.
+ * Le logo est référencé par `cid:logo` : il est joint au message par
+ * l'expéditeur, ce qui évite les images distantes bloquées par Outlook.
+ */
+export function buildSupplierMailHtml(
+  delivery: SupplierMailDelivery,
+  store?: StoreSignature | null,
+  options: { hasLogo?: boolean } = {}
+): string {
+  const details = buildDeliveryDetails(delivery)
+    .map(line => `<li>${escapeHtml(line)}</li>`)
+    .join("");
+
+  const signatureLines = [
+    store?.name ? `<strong>${escapeHtml(store.name)}</strong>` : null,
+    store?.address ? escapeHtml(store.address).replace(/\n/g, "<br>") : null,
+    store?.phone ? `Tél. ${escapeHtml(store.phone)}` : null,
+    store?.email
+      ? `<a href="mailto:${escapeHtml(store.email)}">${escapeHtml(store.email)}</a>`
+      : null,
+  ].filter(Boolean);
+
+  const logoBlock = options.hasLogo
+    ? '<p style="margin:0 0 8px 0;"><img src="cid:logo" alt="" style="max-width:200px;height:auto;border:0;"></p>'
+    : "";
+
+  const signatureBlock = signatureLines.length > 0 || logoBlock
+    ? `${logoBlock}<p style="margin:0;color:#444;font-size:13px;line-height:1.5;">${signatureLines.join("<br>")}</p>`
+    : "";
+
+  return `<div style="font-family:Arial,Helvetica,sans-serif;font-size:14px;color:#222;line-height:1.5;">
+  <p>Bonjour,</p>
+  <p>Dans le cadre du rapprochement de nos bons de livraison et de vos factures, nous vous remercions de bien vouloir nous transmettre&nbsp;:</p>
+  <ul>
+    <li>la facture au format PDF, ou</li>
+    <li>le bon de livraison au format Excel</li>
+  </ul>
+  <p style="margin-bottom:4px;">Livraison concernée&nbsp;:</p>
+  <ul>${details}</ul>
+  <p>Vous en remerciant par avance.</p>
+  <p style="margin-bottom:12px;">Cordialement,</p>
+  ${signatureBlock}
+</div>`;
+}