program-guide.js

$(document).ready(function() {
	appendTooltipHoverListener();
	removeDuplicateHeaders();
	wrapDates();
});

var tooltip = new $.tooltip(); 

function onFilterSelected(val) {    	
    for (var ctrlName in appCtrl.coverflow) {
        appCtrl.coverflow[ctrlName].getDataProvider().filter({'filter':val});
    }   
}

function appendTooltipHoverListener() {
    var items = $('.video-thumbnail');

    $.each(items, function (index, value) {
        var item = $(this);
        item.attr('id', 'latest-video-' + index);
        $('#latest-video-' + index).unbind('mouseenter');
        $('#latest-video-' + index).unbind('mouseleave');

        $('#latest-video-' + index).on('mouseenter', function (ev) {
            var currentTarget = $(ev.currentTarget);
            setTimeout(function () {
                if (currentTarget.is(':hover') && !tooltip.isDisplayedForAsset(item.data('id'))) {
                    var settings = {
                        assetId: item.data('id'),
                        assetType: mediaType.episode,
                        assetTitle: item.data('title'),
                        assetCategory: item.data('category'),
                        assetIsFree: item.data('free'),
                        item: currentTarget,
                        location: 'w' 
                    };

                    tooltip.changeSettings(settings);
                    tooltip.show();
                }
                tooltip.setInUIItem(true);
            }, 800);
        });
        
        $('#latest-video-' + index).on('mouseleave', function () {
            tooltip.setInUIItem(false);
            tooltip.remove();
        });
    });
}

function showParent() {
	$('.accordion-contents ul').each(function() {
		$(this).show();
	});
}

function wrapDates() {
	var dates = [];
	$('.accordion-contents h4').each(function() {
		dates.push($(this).attr('data-date'));
	});

	dates.forEach(function(date, index, dates) {
		$('*[data-date="' + date + '"]').wrapAll('<div class="by-date" data-date"' + date + '" />');
	});
}


function removeDuplicateHeaders() {
	var seen = {};
	$('.accordion-contents h4').each(function() {
		var txt = $(this).text();
		if (seen[txt]) {
			$(this).remove();
		} else {
			seen[txt] = true;
		}
	});
}

function showHeading() {
	$('.accordion-contents h4').each(function() {
		$(this).show();
	});
}

function displayParentDiv() {
	$('.by-date').css('display',function(){
		var children = $(this).children('ul');
		return children.length === children.not(':visible').length ? 'none' : 'block';
	});
}

$('.program-guide-menu li').each(function() {
	var category = $(this).children('a').attr('data-category');

	$('a.' + category).parent('li').click(function(e) {
		$(this).parent('ul').children('li').each(function() {
			$(this).removeClass('active-category');
		});
		
		showHeading();

		$(this).addClass('active-category');
		$('.by-date').show();
		$('.accordion-contents ul').hide();
		$('.accordion-contents ul.' + category).show();
		$('.accordion-contents li.' + category).removeClass('filtered-last');

		displayParentDiv();
		
		if ('all' == category) {
			$('.accordion-contents li').parent('ul').show();
			$('.accordion-contents li').removeClass('filtered-last');
			$('.by-date').show();
			showHeading();
			showParent();
			e.stopImmediatePropagation();
		}
	});
});