upgrade mailgun driver & deprecate

CHANGELOG.md

@@ -0,0 +1,9 @@
+# Changelog
+
+## 2.0.0
+## Breaking Changes
+- Upgraded to new native `mailgun.js` driver that does support the same options as the deprecated driver, see [docs](https://github.com/mailgun/mailgun-js#readme) (Manuel Trezza) [#37](https://github.com/parse-community/parse-server-simple-mailgun-adapter/pull/37)
+## Notable Changes
+(none)
+## Other Changes
+(none)

README.md

@@ -1,4 +1,10 @@
-# parse-server-simple-mailgun-adapter
+# DEPRECATED
+
+This mail adapter has been deprecated. Instead, use one of the [community provided mail adapters](https://github.com/parse-community/parse-server#email-verification-and-password-reset).
+
+---
+# Parse Server Simple Mailgun Adapter
+
 <a href="https://www.npmjs.com/package/@parse/simple-mailgun-adapter"><img alt="npm version" src="https://img.shields.io/npm/v/@parse/simple-mailgun-adapter.svg?style=flat"></a>
 
 Used to send Parse Server password reset and email verification emails though Mailgun

index.js

@@ -1,24 +1,18 @@
 
-var Mailgun = require('mailgun-js');
+const Mailgun = require('mailgun.js');
 
-var SimpleMailgunAdapter = mailgunOptions => {
+const SimpleMailgunAdapter = mailgunOptions => {
   if (!mailgunOptions || !mailgunOptions.apiKey || !mailgunOptions.domain || !mailgunOptions.fromAddress) {
     throw 'SimpleMailgunAdapter requires an API Key, domain, and fromAddress.';
   }
-  var mailgun = Mailgun(mailgunOptions);
-
-  var sendMail = mail => {
-    var data = Object.assign({}, mail, { from: mailgunOptions.fromAddress });
+  const mailgunClient = Mailgun.client({
+    username: 'api',
+    key: mailgunOptions.apiKey
+  });
 
-    return new Promise((resolve, reject) => {
-      mailgun.messages().send(data, (err, body) => {
-        if (typeof err !== 'undefined') {
-          reject(err);
-          return;
-        }
-        resolve(body);
-      });
-    });
+  const sendMail = mail => {
+    const data = Object.assign({}, mail, { from: mailgunOptions.fromAddress });
+    return mailgunClient.messages.create(mailgunOptions.domain, data);
   }
 
   return Object.freeze({