import { emailTemplates } from './email-template.js'

import dayjs from 'dayjs'

import transporter, { accountEmail } from '../config/nodemailer.js'

export const sendReminderEmail = async ({ to, type, subscription }) => {

if(!to || !type) throw new Error('Missing required parameters');

const template = emailTemplates.find((t) => t.label === type);

if(!template) throw new Error('Invalid email type');

const mailInfo = {

userName: subscription.user.name,

subscriptionName: subscription.name,

renewalDate: dayjs(subscription.renewalDate).format('MMM D, YYYY'),

planName: subscription.name,

price: `${subscription.currency} ${subscription.price} (${subscription.frequency})`,

paymentMethod: subscription.paymentMethod,

}

const message = template.generateBody(mailInfo);

const subject = template.generateSubject(mailInfo);

const mailOptions = {

from: accountEmail,

to: to,

subject: subject,

html: message,

}

transporter.sendMail(mailOptions, (error, info) => {

if(error) return console.log(error, 'Error sending email');

console.log('Email sent: ' + info.response);

})

}