// ==UserScript==
// @name       		New Filtered Netflix
// @namespace  		http://www.netflix.com/
// @version    		0.1
// @description  	A replacement for the filtered Netflix of the past. Written in a bit of a drunken rage. I got around the now lack of Netflix API by checking the boxes that popup and looking for a rating, and then saving the info into localStorage. Thus, it will not filter things until you've hovered over them once.
// @match      		http://*.netflix.com/*
// @require    		http://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js
// @copyright  		2014+, Nigel Fish
// @author     		Nigel Fish
// @downloadURL none
// ==/UserScript==

$(document).ready(function() {
    
    function hideThatTitleYo(title) {
        var selector = 'img[alt="' + title + '"]';
            $(selector).css({
                '-webkit-filter' : 'grayscale(100%)',
                '-moz-filter' : 'grayscale(100%)',
                '-o-filter' : 'grayscale(100%)',
                '-ms-filter': 'grayscale(100%)',
                'filter': 'grayscale(100%)',
                'opacity': '0.4'
            });
    }
    
    var titles = JSON.parse(localStorage.getItem("filteredTitlesYo"));
    if (titles === null) {
        titles = {};
    } else {
        //loop and hide
        for (var key in titles) {            
            hideThatTitleYo(key);
        }
    }        
    
    $('.boxShot').hover(function() {
        //check if we've rated this movie
        var movieTitle = $(this).find('.boxShotImg').attr('alt');
        //check the popup box name
        //wait a second first
        setTimeout(function() {
            var bobContent = $('.bobContent');
            var bobTitle = bobContent.find('.bobMovieHeader .title').html();
            if (bobTitle != undefined) bobTitle = bobTitle.trim();
            //check if movie watched
            if ((bobContent).find('.sbmfrt').length != 0) {
                //store locally that it was watched and shade image
                titles[bobTitle] = true;
                localStorage.setItem("filteredTitlesYo", JSON.stringify(titles));
                hideThatTitleYo(bobTitle);
            }
            
        }, 1000);
        
    });
});