     indexes         :
       code          : 'unique'
     sharedMethods   :
-      static        : ['create','byCode','sendBetaInviteFromClient','grantInvitesFromClient','markAsSent']
+      static        : ['create','byCode','sendBetaInviteFromClient',
+                       'grantInvitesFromClient','markAsSent',
+                       'betaInviteCount']
     schema          :
       code          : String
       inviteeEmail  : String

          invitation.update $set:sent:true,(err)->
          callback null,"#{invitation.email} is marked as sent."

  @sendBetaInviteFromClient = secure (client, options,callback)->

    unless client.connection.delegate?.can? 'send-invites'
      return callback new KodingError "not authorized"

      JInvitationRequest = require "./invitationrequest"
      options.sort ?= 1
      if options.batch?
        JInvitationRequest.some {sent:$ne:true}, {limit:options.batch, sort:requestedAt:options.sort}, (err, emails)->

          callback null, "Done." if emails.length == 0
          counter = 0
          daisy queue = emails.map (item)->
            ->
              continueLooping = ->
                counter += 1
                callback null, "Done." if emails.length == counter
                setTimeout (-> queue.next()), 50

              JInvitation.sendBetaInvite email:item.email,(err,res)->
