function _isTestMode() {
return String(process.env.MAILBOX_TEST_MODE || "").trim() === "1";
}
async function testConnection(account) {
if (_isTestMode()) {
return { success: true };
}
if (!account || !account.smtp || !account.smtp.host) {
return { success: false, error: "Missing SMTP host" };
}
const nodemailer = require("nodemailer");
const transporter = nodemailer.createTransport({
host: account.smtp.host,
port: account.smtp.port,
secure: Boolean(account.smtp.secure),
auth: {
user: account.email,
pass: account.password,
},
});
try {
await transporter.verify();
return { success: true };
} catch (e) {
return { success: false, error: e && e.message ? e.message : "SMTP verify failed" };
}
}
async function sendMail({ account, to, cc, bcc, subject, text, html, attachments, headers }) {
if (_isTestMode()) {
return {
success: true,
messageId: "<mock-sent@example.com>",
};
}
const nodemailer = require("nodemailer");
const transporter = nodemailer.createTransport({
host: account.smtp.host,
port: account.smtp.port,
secure: Boolean(account.smtp.secure),
auth: {
user: account.email,
pass: account.password,
},
});
const info = await transporter.sendMail({
from: account.email,
to,
cc,
bcc,
subject,
text,
html,
attachments,
headers,
});
return {
success: true,
messageId: info.messageId || "",
};
}
module.exports = {
sendMail,
testConnection,
};
