const crypto = require("crypto");
const emailQueue = require("../../queues/email.queue");
const db = require("../../models");
const templates = {
  otp: { subject: "Your ZUMRI login code" }, passwordChanged: { subject: "Your ZUMRI password was changed" },
  passwordReset: { subject: "Reset your ZUMRI password" }, emailVerification: { subject: "Verify your ZUMRI email" }, welcome: { subject: "Welcome to ZUMRI" },
};
const send = async ({ templateKey, recipient, locale = "en", variables = {}, correlationId, notificationId, userId, eventId }) => {
  if (!templates[templateKey]) throw new Error("Unknown email template");
  const id = crypto.randomUUID();
  await db.NotificationDelivery.create({ id, notificationId, userId, channel: "EMAIL", recipient, templateKey, status: "QUEUED" });
  await emailQueue.add("send-email", { deliveryId: id, templateKey, recipient, locale, variables, correlationId }, { jobId: `email-${eventId || id}` });
  return { deliveryId: id };
};
module.exports = { send, templates };