text: const settingsCache = require('../settings/cache');
  const MembersApi = require('@tryghost/members-api');
  const common = require('../../lib/common');
  const mail = require('../mail');
  const models = require('../../models');
  const signinEmail = require('./emails/signin');
  const signupEmail = require('./emails/signup');
  const subscribeEmail = require('./emails/subscribe');
  const config = require('./config');
  
  const ghostMailer = new mail.GhostMailer();
  
  module.exports = createApiInstance;
  
  function createApiInstance() {
      const membersApiInstance = MembersApi({
          tokenConfig: config.getTokenConfig(),
          auth: {
              getSigninURL: config.getSigninURL,
              allowSelfSignup: config.getAllowSelfSignup(),
              secret: config.getAuthSecret()
          },
          mail: {
              transporter: {
                  sendMail(message) {
                      if (process.env.NODE_ENV !== 'production') {
                          common.logging.warn(message.text);
                      }
                      let msg = Object.assign({
                          from: config.getEmailFromAddress(),
                          subject: 'Signin',
                          forceTextContent: true
                      }, message);
  
                      return ghostMailer.send(msg);
                  }
              },
              getSubject(type) {
                  const siteTitle = settingsCache.get('title');
                  switch (type) {
                  case 'subscribe':
                      return `📫 Confirm your subscription to ${siteTitle}`;
                  case 'signup':
                      return `🙌 Complete your sign up to ${siteTitle}!`;
                  case 'signin':
                  default:
                      return `🔑 Secure sign in link for ${siteTitle}`;
                  }
              },
              getText(url, type, email) {
                  const siteTitle = settingsCache.get('title');
                  switch (type) {
                  case 'subscribe':
                      return `
                          Hey there,
  
                          You're one tap away from subscribing to ${siteTitle} — please confirm your email address with this link:
  
                          ${url}
  
                          For your security, the link will expire in 10 minutes time.
  
                          All the best!
                          The team at ${siteTitle}
  
                          ---
  
                          Sent to ${email}
                          If you did not make this request, you can simply delete this message. You will not be subscribed.
                          `;
                  case 'signup':
                      return `
                          Hey there!
  
                          Thanks for signing up for ${siteTitle} — use this link to complete the sign up process and be automatically signed in:
  
                          ${url}
  
                          For your security, the link will expire in 10 minutes time.
  
                          See you soon!
                          The team at ${siteTitle}
  
                          ---
  
                          Sent to ${email}
                          If you did not make this request, you can simply delete this message. You will not be signed up, and no account will be created for you.
                          `;
                  case 'signin':
                  default:
                      return `
                          Hey there,
  
                          Welcome back! Use this link to securely sign in to your ${siteTitle} account:
  
                          ${url}
  
                          For your security, the link will expire in 10 minutes time.
  
                          See you soon!
                          The team at ${siteTitle}
  
                          ---
  
                          Sent to ${email}
                          If you did not make this request, you can safely ignore this email.
                          `;
                  }
              },
              getHTML(url, type, email) {
                  const siteTitle = settingsCache.get('title');
                  switch (type) {
                  case 'subscribe':
                      return subscribeEmail({url, email, siteTitle});
                  case 'signup':
                      return signupEmail({url, email, siteTitle});
                  case 'signin':
                  default:
                      return signinEmail({url, email, siteTitle});
                  }
              }
          },
          paymentConfig: {
              stripe: config.getStripePaymentConfig()
          },
          memberStripeCustomerModel: models.MemberStripeCustomer,
          stripeCustomerSubscriptionModel: models.StripeCustomerSubscription,
          memberModel: models.Member,
          logger: common.logging
      });
  
      return membersApiInstance;
  }
  