async function prepareOrderConfirmation()

in functions/sendOrderConfirmation/index.js [25:50]

• 24 lines of code
• 2 McCabe index (conditional complexity)

async function prepareOrderConfirmation(type, context) {
  var emailTemplateDocument = await firestore
    .collection(`emails`)
    .doc(type)
    .get();

  var subject;
  var from;
  var pugSource;
  if (!emailTemplateDocument.exists) {
    throw new Error(`Invalid template type.`);
  } else {
    var emailTemplate = emailTemplateDocument.data();
    subject = emailTemplate.subject;
    from = emailTemplate.from;
    pugSource = emailTemplate.template;
  }
  var compile = pug.compile(pugSource);

  return {
    to: context.email,
    from: from,
    subject: subject,
    html: compile(context)
  };
}