nodemailer-mailchimp-transactional/dist/index.mjs

Mailchimp transactional transporter for nodemailer

// index.ts
import MailchimpTransactional from "@mailchimp/mailchimp_transactional";

// package.json
var name = "nodemailer-mailchimp-transactional";
var version = "1.0.6";

// index.ts
var MailchimpTransport = class {
  name;
  version;
  client;
  options;
  constructor(options) {
    if (!options.apiKey) {
      throw new Error("Mailchimp Transactional API key is required");
    }
    this.options = options;
    this.name = name;
    this.version = version;
    this.client = MailchimpTransactional(options.apiKey);
  }
  send(mail, callback) {
    mail.normalize((err, source) => {
      if (source.template) {
        this.sendWithTemplate(source, callback);
      } else {
        return this.sendStandardEmail(source, callback);
      }
    });
  }
  sendWithTemplate(source, callback) {
    const message = this.buildMailchimpMessage(source);
    const mailchimpTemplateMsg = {
      template_name: source.template?.template_name || "",
      template_content: source.template?.template_content || [],
      message,
      ip_pool: source.ip_pool,
      async: source.async,
      send_at: source.send_at,
      outputFormat: source.outputFormat
    };
    this.client.messages.sendTemplate(mailchimpTemplateMsg).then((response) => {
      if (response instanceof Error) {
        callback(response);
      } else {
        callback(null, response);
      }
    });
  }
  sendStandardEmail(source, callback) {
    const message = this.buildMailchimpMessage(source);
    const mailchimpMsg = {
      message,
      ip_pool: source.ip_pool,
      async: source.async,
      send_at: source.send_at,
      outputFormat: source.outputFormat
    };
    this.client.messages.send(mailchimpMsg).then((response) => {
      if (response instanceof Error) {
        callback(response);
      } else {
        callback(null, response);
      }
    });
  }
  buildMailchimpMessage(source) {
    const msg = {
      from_email: this.options.senderMail ?? typeof source.from === "string" ? source.from : source.from?.address ?? "",
      from_name: this.options.senderName ?? typeof source.from === "string" ? source.from : source.from?.address ?? "",
      subject: source.subject ?? "",
      text: source.text ?? void 0,
      html: source.html ?? void 0,
      to: [].concat(source.to ?? []).map((entry) => ({
        email: entry.address,
        name: entry.name ?? "",
        type: "to"
      })),
      headers: source.headers ?? {},
      important: source.priority,
      track_opens: source.track_opens,
      track_clicks: source.track_clicks,
      auto_text: source.auto_text,
      auto_html: source.auto_html,
      inline_css: source.inline_css,
      url_strip_qs: source.url_strip_qs,
      preserve_recipients: source.preserve_recipients,
      view_content_link: source.view_content_link,
      tracking_domain: source.tracking_domain,
      signing_domain: source.signing_domain,
      return_path_domain: source.return_path_domain,
      merge: source.merge ?? !!(source.merge_vars || source.global_merge_vars),
      merge_language: source.merge_language ?? "mailchimp",
      tags: source.tags,
      subaccount: source.subaccount,
      metadata: source.metadata ?? {},
      recipient_metadata: source.recipient_metadata ?? [],
      google_analytics_domains: source.google_analytics_domains ?? [],
      google_analytics_campaign: source.google_analytics_campaign ?? void 0
    };
    if (source.cc) {
      const ccRecipients = [].concat(source.cc).map((entry) => ({
        email: entry.address,
        name: entry.name ?? "",
        type: "cc"
      }));
      msg.to = msg.to.concat(ccRecipients);
    }
    if (source.bcc) {
      const bccRecipients = [].concat(source.bcc).map((entry) => ({
        email: entry.address,
        name: entry.name ?? "",
        type: "bcc"
      }));
      msg.to = msg.to.concat(bccRecipients);
    }
    if (source.merge_vars) {
      msg.merge_vars = source.merge_vars;
    }
    if (source.global_merge_vars) {
      msg.global_merge_vars = source.global_merge_vars;
    }
    return msg;
  }
};
var MailchimpTransactionalTransport = (options) => {
  return new MailchimpTransport(options);
};
var index_default = MailchimpTransactionalTransport;
export {
  index_default as default
};