Added Success Callback to update user data when authenticated

lib/passport-imap/strategy.js

@@ -44,6 +44,7 @@ Strategy.prototype.authenticate = function(req, options) {
   this._host = options.hostName || 'imap.gmail.com';
   this._host = options.hostName || 'imap.gmail.com';
   this._port = options.port || 993;
   this._port = options.port || 993;
   this._tls = options.tls || true;
   this._tls = options.tls || true;
+  this._success_callback = options.success_callback || null;
   if (!this._username || !this._password) {
   if (!this._username || !this._password) {
     return this.fail(new BadRequestError(options.badRequestMessage || 'Missing credentials'));
     return this.fail(new BadRequestError(options.badRequestMessage || 'Missing credentials'));
   }
   }
@@ -56,11 +57,15 @@ Strategy.prototype.authenticate = function(req, options) {
     tls: this._tls,
     tls: this._tls,
     tlsOptions: { rejectUnauthorized: false }
     tlsOptions: { rejectUnauthorized: false }
   });
   });
-  var user = {
-    username : imap.user,
-    id: 1
-  };
   imap.once('ready', function(){
   imap.once('ready', function(){
+    var microtime = process.hrtime();
+    var user = {
+      email: this._username,
+      id: (microtime[0] * 1000 + microtime[1] / 1000)*1000
+    };
+    if (typeof this._success_callback == "function") {
+      user = this._success_callback();
+    }
     self.success(user, "success");
     self.success(user, "success");
   });
   });
   imap.connect();
   imap.connect();