Show Total JabbR Count Across All Rooms

jabbr-count.js

(function( $ ) {

var $lobby = $( "#tabs-lobby" ), $sparkline, counts = [];

$lobby.find( "button" ).append( $( "<span />", { "class": "count", text: "0" } ) );

$.getScript( "//cdnjs.cloudflare.com/ajax/libs/jquery-sparklines/2.1.1/jquery.sparkline.min.js", function() {
    $sparkline = $( "<span style='height: 20px; width: 500px; padding: 0; margin: 0;' class='sparkline'>Loading..</span>" ).appendTo( "#room-filter-form" );
});

var dotnetconfCounts = [];
function updateDotNetConf() {
    var $dotnetconfTab = $( "#tabs-dotnetconf_live" ),
        dotnetconfMax = localStorage[ "dotnetconfMax" ] || 0,
        dotnetconfCurrent = $( "#userlist-dotnetconf_live .user" ).length,
        oldCount = parseInt( $dotnetconfTab.find( ".count" ).text(), 10 ),
        $topicBar = $( "#topic-bar" ),
        $dotnetconfSparkline = $topicBar.find( ".sparkline" );
        
    if ( !$dotnetconfTab.find( ".count" ).length ) {
        $dotnetconfTab.find( "button" ).append( $( "<span />", { "class": "count", text: "0" } ) );
    }
    
    if ( !$dotnetconfSparkline.length ) {
        $dotnetconfSparkline = $( "<span style='height: 15px; width: 500px; float: right; padding-right: 25px; padding-left: 25px;' class='sparkline'>Loading..</span>" ).appendTo( "#roomTopic-dotnetconf_live" );
    }
    
    if ( dotnetconfCurrent > dotnetconfMax ) { 
        dotnetconfMax = dotnetconfCurrent; 
        localStorage[ "dotnetconfMax" ] = dotnetconfMax; 
    }
    
    dotnetconfCounts.push( dotnetconfCurrent );
    if ( dotnetconfCurrent !== oldCount ) {
        $dotnetconfTab.find( ".count" ).text( dotnetconfCurrent + "/" + dotnetconfMax ).effect( "highlight", 250 );
    }
    if ( $dotnetconfSparkline && $dotnetconfSparkline.sparkline ) { 
        $dotnetconfSparkline.sparkline( dotnetconfCounts, { height: "25px", width: "500px" } ); 
    }
}

(function updateCount() {
    var $count = $lobby.find( ".count" ), 
        jabbrMax = window.localStorage[ "jabbr.max" ] || 0,
        count = 0;

    $( "#userlist-lobby .room .count" ).each( function() { 
        count += parseInt( $( this ).text().match( /\d+/ ), 10 ) || 0; 
    });
    
    counts.push( count );
    if ( count > jabbrMax ) { 
        window.localStorage["jabbr.max"] = count; 
        jabbrMax = count;
    }
    
    if ( count !== parseInt( $count.text(), 10 ) ) {
        $count.text( count + "/" + jabbrMax ).effect( "highlight", 250 );
    }
    
    if ( $sparkline ) { $sparkline.sparkline( counts, { height: "30px", width: "500px" } ); }
    
    updateDotNetConf();

    window.setTimeout( updateCount, 5000 );
})();

})( jQuery );