feat(users): admin/oper can send official invitations now

modules/invitations/server/controllers/invitations.server.controller.js

@@ -7,6 +7,7 @@ var path = require('path'),
   config = require(path.resolve('./config/config')),
   mongoose = require('mongoose'),
   errorHandler = require(path.resolve('./modules/core/server/controllers/errors.server.controller')),
+  validator = require('validator'),
   nodemailer = require('nodemailer'),
   User = mongoose.model('User'),
   Invitation = mongoose.model('Invitation'),
@@ -15,6 +16,15 @@ var path = require('path'),
 
 var smtpTransport = nodemailer.createTransport(config.mailer.options);
 var traceConfig = config.meanTorrentConfig.trace;
+var mtDebug = require(path.resolve('./config/lib/debug'));
+
+
+/**
+ * A Validation function for local strategy email
+ */
+var validateEmail = function (email) {
+  return validator.isEmail(email, {require_tld: false});
+};
 
 /**
  * create a Invitation
@@ -144,6 +154,7 @@ exports.update = function (req, res) {
       } else if (results[1] > 0) {
         return res.status(422).send({message: 'EMAIL_ALREADY_EXIST'});
       } else {
+        //send invitation mail
         var httpTransport = 'http://';
         if (config.secure && config.secure.ssl === true) {
           httpTransport = 'https://';
@@ -192,6 +203,108 @@ exports.update = function (req, res) {
   });
 };
 
+/**
+ * official
+ * send official invitation
+ * @param req
+ * @param res
+ */
+exports.official = function (req, res) {
+  if (!validateEmail(req.body.email)) {
+    return res.status(422).send({
+      message: 'ERROR: invalid email address!'
+    });
+  } else {
+
+    var countRegisteredEmail = function (callback) {
+      User.count({email: req.body.email}, function (err, count) {
+        if (err) {
+          callback(err, null);
+        } else {
+          callback(null, count);
+        }
+      });
+    };
+    var countInvitedEmail = function (callback) {
+      Invitation.count({to_email: req.body.email}, function (err, count) {
+        if (err) {
+          callback(err, null);
+        } else {
+          callback(null, count);
+        }
+      });
+    };
+
+    async.parallel([countRegisteredEmail, countInvitedEmail], function (err, results) {
+      if (err) {
+        return res.status(422).send(err);
+      } else {
+        if (results[0] > 0) {
+          return res.status(422).send({message: 'EMAIL_ALREADY_REGISTERED'});
+        } else if (results[1] > 0) {
+          return res.status(422).send({message: 'EMAIL_ALREADY_EXIST'});
+        } else {
+          //write invitation data
+          var invitation = new Invitation();
+          invitation.user = req.user;
+          invitation.token = req.user.randomAsciiString(32);
+          invitation.to_email = req.body.email;
+          invitation.status = 1;
+          invitation.invitedat = Date.now();
+          invitation.expiresat = Date.now() + config.meanTorrentConfig.invite.expires;
+          invitation.isOfficial = true;
+
+          invitation.save(function (err) {
+            if (err) {
+              return res.status(422).send({
+                message: errorHandler.getErrorMessage(err)
+              });
+            } else {
+              //create trace log
+              traceLogCreate(req, traceConfig.action.adminSendOfficialInvitation, {
+                to: req.body.email,
+                token: invitation.token
+              });
+            }
+          });
+
+          //send invitation mail
+          var httpTransport = 'http://';
+          if (config.secure && config.secure.ssl === true) {
+            httpTransport = 'https://';
+          }
+          var baseUrl = req.app.get('domain') || httpTransport + req.headers.host;
+          res.render(path.resolve('modules/invitations/server/templates/invite-sign-up-email'), {
+            to_email: req.body.email,
+            name: req.user.displayName,
+            appName: config.app.title,
+            url: baseUrl + '/api/auth/invite/' + invitation.token,
+            hours: config.meanTorrentConfig.invite.expires / (60 * 60 * 1000)
+          }, function (err, emailHTML) {
+            if (err) {
+              return res.status(422).send({message: 'INVITE_MAIL_RENDER_FAILED'});
+            } else {
+              var mailOptions = {
+                to: req.body.email,
+                from: config.mailer.from,
+                subject: config.app.title + ' invitation',
+                html: emailHTML
+              };
+              smtpTransport.sendMail(mailOptions, function (err) {
+                if (err) {
+                  return res.status(422).send({message: 'INVITE_MAIL_SEND_FAILED'});
+                } else {
+                  res.json(invitation);
+                }
+              });
+            }
+          });
+        }
+      }
+    });
+  }
+};
+
 /**
  * Delete an invitation
  */