api/contact/send_enquiry.json.jst

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