Merge branch 'feature/mail-service' into dev

Author: gocreating

configs/project/gmail/credential.tmpl.js

@@ -0,0 +1,14 @@
+module.exports = {
+  development: {
+    username: 'your_gmail_username',
+    password: 'your_gmail_password',
+  },
+  test: {
+    username: 'your_gmail_username',
+    password: 'your_gmail_password',
+  },
+  production: {
+    username: 'your_gmail_username',
+    password: 'your_gmail_password',
+  },
+};

configs/project/server.js

@@ -19,5 +19,17 @@ if (process.env.TRAVIS) {
       linkedin: require('./passportStrategy/linkedin/credential'),
     },
     recaptcha: require('./recaptcha/credential'),
+    gmail: require('./gmail/credential'),
+    mailOptions: {
+      default: {
+        subject: 'Untitled Mail',
+        from: 'Express-React-Hmr-Boilerplate <no-reply@express-react-hmr-boilerplate.com>',
+        text: 'No Text',
+        html: '<pre>no html content<pre>',
+      },
+      development: {
+        to: 'gocreating@gmail.com',
+      },
+    },
   };
 }

package.json

@@ -105,6 +105,7 @@
     "mongoose": "^4.4.12",
     "morgan": "^1.7.0",
     "multer": "^1.1.0",
+    "nodemailer": "^2.6.4",
     "object-assign": "^4.1.0",
     "passport": "^0.3.2",
     "passport-facebook": "^2.1.1",

src/common/constants/ErrorCodes.js

@@ -10,4 +10,5 @@ export default {
   ODM_VALIDATION: 'ODM_VALIDATION',
   INVALID_RECAPTCHA: 'INVALID_RECAPTCHA',
   SOCIAL_AUTH_FAIL: 'SOCIAL_AUTH_FAIL',
+  SEND_EMAIL_FAIL: 'SEND_EMAIL_FAIL',
 };

src/common/constants/Errors.js

@@ -67,4 +67,10 @@ export default {
     title: 'Social Authentication Failed',
     detail: 'Please make sure you authorize email to us.',
   },
+  [ErrorCodes.SEND_EMAIL_FAIL]: {
+    code: ErrorCodes.SEND_EMAIL_FAIL,
+    status: 500,
+    title: 'Email Not Sent',
+    detail: 'Mail service didn\'t send the mail correctly.',
+  },
 };

src/server/api/nodemailer.js

@@ -0,0 +1,28 @@
+import assign from 'object-assign';
+import nodemailer from 'nodemailer';
+import configs from '../../../configs/project/server';
+
+let defaultTransport = (
+  `smtps://${configs.gmail[process.env.NODE_ENV].username}%40gmail.com:` +
+  `${configs.gmail[process.env.NODE_ENV].password}@smtp.gmail.com`
+);
+
+export default (transport = defaultTransport) => {
+  let transporter = nodemailer.createTransport(transport);
+  return {
+    sendMail: (mailOptions) => new Promise((resolve, reject) => {
+      mailOptions = assign(
+        {},
+        configs.mailOptions.default,
+        configs.mailOptions[process.env.NODE_ENV],
+        mailOptions
+      );
+      transporter.sendMail(mailOptions, (err, info) => {
+        if (err) {
+          return reject(err);
+        }
+        return resolve(info);
+      });
+    }),
+  };
+};