Initial local backup snapshot

server/mailer.ts

@@ -0,0 +1,58 @@
+import nodemailer from "nodemailer";
+import { getResolvedMailConfiguration } from "./mailSettings";
+
+type SendMailInput = {
+  to: string[];
+  subject: string;
+  text: string;
+  html?: string;
+  replyTo?: string;
+  fromName?: string;
+  attachments?: Array<{
+    filename: string;
+    content: Buffer;
+    contentType?: string;
+  }>;
+};
+
+export async function canSendOperationalEmails() {
+  const { config } = await getResolvedMailConfiguration();
+  return config.ready;
+}
+
+export async function sendOperationalEmail(input: SendMailInput): Promise<{ sent: boolean; reason?: string }> {
+  const { config } = await getResolvedMailConfiguration();
+  if (!config.ready) {
+    return {
+      sent: false,
+      reason: config.missing.length > 0
+        ? `Configuration SMTP incomplète: ${config.missing.join(", ")}`
+        : "SMTP non configuré",
+    };
+  }
+
+  const transporter = nodemailer.createTransport({
+    host: config.host,
+    port: Number(config.port),
+    secure: config.secure,
+    requireTLS: config.requireTLS,
+    auth: config.user && config.pass
+      ? {
+          user: config.user,
+          pass: config.pass,
+        }
+      : undefined,
+  });
+
+  await transporter.sendMail({
+    from: input.fromName ? `${input.fromName} <${config.from}>` : config.from,
+    to: input.to.join(", "),
+    replyTo: input.replyTo,
+    subject: input.subject,
+    text: input.text,
+    html: input.html,
+    attachments: input.attachments,
+  });
+
+  return { sent: true };
+}