'use server'

import mailer from '@/lib/mailer'
import { AUTH_NEW_PASSWORD_URL, AUTH_USER_VERIFICATION_URL } from '@/config/routes'
import { generatePasswordResetToken, generateTwoFactorToken, generateVerificationToken } from '@/lib/tokens'
import { env } from '@/lib/utils'
import { __ct } from '@/lib/translate'
import { body } from '@/templates/email/send-verification-email'

export const sendTwoFactorTokenEmail = async (email: string, token: string, name?: string | null) => {
  const { isOk, code, info, error } = await mailer({
    to: name ? { name: name?.toString(), address: email } : email,
    subject: await __ct({
      key: 'mailer.subject.send_2FA_code',
      params: { site_name: env('SITE_NAME') },
    }),
    text: `Your 2FA code: ${token}`,
    html: `<p>Your 2FA code: ${token}</p>`,
  })

  return isOk
  // TODO: Log this action
  // if (isOk && code === 250) {
  //   //return  //'auth.email.success._2FA_email_sent'
  //   return { success: code === 250 ? 'auth.email.success._2FA_email_sent' : info?.response }
  // } else {
  //   return { error: env('DEBUG') === 'true' ? error?.response : 'auth.email.error._2FA_email_sending_error' }
  // }
}

const sendVerificationEmail = async (
  email: string,
  name?: string | null,
) => {
  const verificationToken = await generateVerificationToken(email)
  const confirmLink: string = [env('SITE_URL'), AUTH_USER_VERIFICATION_URL, '/', verificationToken.token].join('')
  const message = (await body({ confirmLink }))

  const { isOk, code, info, error } = await mailer({
    to: name ? { name: name?.toString(), address: verificationToken.email } : verificationToken.email,
    subject: await __ct({
      key: 'mailer.subject.send_verification_email',
      params: { site_name: env('SITE_NAME') },
    }),
    text: message?.text,
    html: message?.html,
  })

  if (isOk) {
    return { success: code === 250 ? 'auth.email.success.confirmation_email_sent' : info?.response }
  } else {
    return { error: env('DEBUG') === 'true' ? error?.response : 'auth.email.error.verification_email_sending_error' }
  }
}

const sendPasswordResetEmail = async (
  email: string,
  name?: string | null,
) => {
  const resetToken = await generatePasswordResetToken(email)
  const resetLink: string = [env('SITE_URL'), AUTH_NEW_PASSWORD_URL, '/', resetToken.token].join('')

  const { isOk, code, info, error } = await mailer({
    to: name ? { name: name?.toString(), address: resetToken.email } : resetToken.email,
    subject: 'Reset your password at A-Naklejka',
    html: `<p>Click <a href="${resetLink}">here</a> to reset password</p>`,
  })

  if (isOk) {
    return { success: code === 250 ? 'auth.email.success.reset_email_sent' : info?.response }
  } else {
    return { error: env('DEBUG') === 'true' ? error?.response : 'auth.email.error.reset_password_sending_error' }
  }
}

export { sendVerificationEmail, sendPasswordResetEmail }