import configs from '@/configs'; import type { EmailOptions } from '@/types/interfaces'; import nodemailer from 'nodemailer'; /** * * Send email using `NodeMailer` * @param options - Options from `NodeMailer` */ export async function sendEmail(options: EmailOptions) { const { NODE_ENV, email, emailPassword } = configs; const isProduction = NODE_ENV === 'production'; const transporter = nodemailer.createTransport({ host: 'smtp.gmail.com.', port: isProduction ? 465 : 587, secure: isProduction, auth: { user: email, pass: emailPassword }, }); await transporter.sendMail({ ...options, from: { name: 'XYZ Server', address: email }, }); } /** * * Generates a standard HTML email body for OTP messages. * * @param otp - The OTP code to include in the email. * @param validity - How many minutes the OTP is valid for. * @returns HTML string formatted for email. */ export function formatOtpEmail(otp: string, validity: number): string { return /* html */ ` Your OTP Code

Your One-Time Password (OTP)

Your OTP for XYZ account verification is:

${otp}

This code will expire in ${validity} minutes.

If you didn’t request this code, please ignore this email.

`; } /** * * Format Reset Password Email * @param resetLink Reset link to send. * @param expireMinutes Specify the minutes after this link will expire * @returns Formatted html string */ export function formatResetPasswordEmail(resetLink: string, expireMinutes = 10): string { return /* html */ ` Password Reset

Hello,

We received a request to reset your password. Click the button below to set a new password.

Reset Password

This link will expire in ${expireMinutes} minutes.

If you didn’t request this, you can safely ignore this email.

— The XYZ Team

`; }