I'm trying to give users on my website points or credits for tweeting about out the brand name.

I have the fancy twitter widget on the appropriate view...

<p><a  href=https://twitter.com/share class=twitter-share-button data-text=Check Out This Awesome Website Yay data-via=BrandName data-hashtags=ProductName>Tweet</a>

<div id=credited></div>

<script>window.twttr = (function (d, s, id) {

  var t, js, fjs = d.getElementsByTagName(s)[0];

  if (d.getElementById(id)) return;

  js = d.createElement(s); js.id = id;

  js.src= https://platform.twitter.com/widgets.js;

  fjs.parentNode.insertBefore(js, fjs);

  return window.twttr || (t = { _e: [], ready: function (f) { t._e.push(f) } });

}(document, script, twitter-wjs));

</script>    

I have the JS all written up and pretty....

function creditTweet() {

  $.post(

    /credit_tweet,

    {},

    function(result) {

      var text;

      if (result.status === noop) {

        text = Thanks for sharing already!;

      } else if (result.status === ok) {

        text = 5 Kredit Added;

      }

      $(#credited).html(text);

    }

  );

}



$(function() {

  twttr.ready(function (twttr) {

    window.twttr.events.bind('tweet', creditTweet);

  }); 

});

Now the problem is either in the controller OR in the routes (where I'm posting). I think the routes are fine because the POST is almost working, because this is the description of the error on wikipedia - 422 Unprocessable Entity (WebDAV; RFC 4918)
The request was well-formed but was unable to be followed due to semantic errors.

So, do you guys see anything wrong with my ruby code in the controller?

class SocialKreditController < ApplicationController

    TWEET_CREDIT_AMOUNT = 5



  def credit_tweet

    if !signed_in?

      render json: { status: :error }

    elsif   current_user.tweet_credited

        Rails.logger.info Not crediting #{ current_user.id }

        render json: { status: :noop }

      else

        Rails.logger.info Crediting #{ current_user.id }

        current_user.update_attributes tweet_credited: true

        current_user.add_points TWEET_CREDIT_AMOUNT

        render json: { status: :ok }

      end

  end

end

And in my routes.rb, it's pretty straight forward, so I doubt there's anything wrong here...

  get 'social_kredit/credit_tweet'

  post '/credit_tweet' => 'social_kredit#credit_tweet'

Where oh where is this error? I clearly don't know smack about HTTP requests.