api/contact/send_enquiry.json.jst

   1 let crypto = require('crypto')
   2 let logjson = (await import('@ndcode/logjson')).default
   3 let XDate = require('xdate')
   4
   5 return async env => {
   6   let globals = await env.site.get_json('/_config/globals.json')
   7   let nodemailer_contact = await env.site.get_nodemailer(
   8     '/_config/nodemailer_contact.json'
   9   )
  10   let post_request = await _require('/_lib/post_request.jst')
  11   let session_cookie = await _require('/_lib/session_cookie.jst')
  12   let Problem = await _require('/_lib/Problem.jst')
  13
  14   await post_request(
  15     // env
  16     env,
  17     // handler
  18     async details => {
  19       // coerce and/or validate
  20       details = {
  21         given_names: details.given_names.slice(0, 256),
  22         family_name: details.family_name.slice(0, 256),
  23         company: details.company.slice(0, 256),
  24         email: details.email.slice(0, 256).toLowerCase(),
  25         message: details.message.slice(0, 65536),
  26       }
  27       if (
  28         details.given_names.length === 0 ||
  29           details.email.length === 0 ||
  30           details.message.length === 0
  31       )
  32         throw new Problem(
  33           'Bad request',
  34           'Minimum length check failed',
  35           400
  36         )
  37
  38       let transaction = await env.site.database.Transaction()
  39       try {
  40         // initialize env.session_key, set cookie in env.response
  41         session_cookie(env, transaction)
  42         await transaction.commit()
  43       }
  44       catch (error) {
  45         transaction.rollback()
  46         throw error
  47       }
  48
  49       let name =
  50         details.family_name.length ?
  51           `${details.given_names} ${details.family_name}` :
  52           details.given_names
  53       let subject =
  54         details.company.length ?
  55           `Enquiry: ${details.company}` :
  56           'Enquiry'
  57       await nodemailer_contact.sendMail(
  58         {
  59           from: globals.contact_from,
  60           to: globals.contact_to,
  61           replyTo: `${name} <${details.email}>`,
  62           subject: subject,
  63           text: details.message
  64         }
  65       )
  66     }
  67   )
  68 }