Meteor.methods({
  updateCategories: function () {
    // TODO: see if this method is still necessary
    if(isAdmin(Meteor.user())){
      Posts.find().forEach(function(post){
        if(post.categories){
          console.log('Found categories for post "'+post.title+'"');
          Posts.update(post._id,{$set:{userId:post.user_id}}, function(error){
            console.log(error);
          });
        }
      });
    }
  },
  giveInvites: function () {
    if(isAdmin(Meteor.user()))
      Meteor.users.update({}, {$inc:{inviteCount: 1}}, {multi:true});
  }
});