(function($) {
    'use strict';

    var woocommerce = {};
    edgtf.modules.woocommerce = woocommerce;

    woocommerce.edgtfInitQuantityButtons = edgtfInitQuantityButtons;
    woocommerce.edgtfInitSelect2 = edgtfInitSelect2;

    woocommerce.edgtfOnDocumentReady = edgtfOnDocumentReady;
    woocommerce.edgtfOnWindowLoad = edgtfOnWindowLoad;
    woocommerce.edgtfOnWindowResize = edgtfOnWindowResize;

    $(document).ready(edgtfOnDocumentReady);
    $(window).on('load', edgtfOnWindowLoad);
    $(window).resize(edgtfOnWindowResize);

    /* 
        All functions to be called on $(document).ready() should be in this function
    */
    function edgtfOnDocumentReady() {
        edgtfInitQuantityButtons();
        edgtfInitSelect2();
        edgtfAddedToCartButton();
        edgtfInitSingleProductLightbox();
    }

    /* 
        All functions to be called on $(window).load() should be in this function
    */
    function edgtfOnWindowLoad() {

    }

    /* 
        All functions to be called on $(window).resize() should be in this function
    */
    function edgtfOnWindowResize() {

    }
    

    function edgtfInitQuantityButtons() {

        $(document).on( 'click', '.edgtf-quantity-minus, .edgtf-quantity-plus', function(e) {
            e.stopPropagation();

            var button = $(this),
                $inputField = button.parents('.edgtf-quantity-buttons').find('.edgtf-quantity-input'),
                step = parseFloat($inputField.data('step')),
                max = parseFloat($inputField.data('max')),
                min = parseFloat($inputField.data('min')),
                minus = false,
                inputValue = parseFloat($inputField.val()),
                newInputValue;

            if (button.hasClass('edgtf-quantity-minus')) {
                minus = true;
            }
    
            if (minus) {
                newInputValue = inputValue - step;
                if (newInputValue >= min) {
                    $inputField.val(newInputValue);
                } else {
                    $inputField.val(min);
                }
            } else {
                newInputValue = inputValue + step;
                if (max === undefined) {
                    $inputField.val(newInputValue);
                } else {
                    if (newInputValue >= max) {
                        $inputField.val(max);
                    } else {
                        $inputField.val(newInputValue);
                    }
                }
            }
    
            $inputField.trigger( 'change' );

        });

    }

    function edgtfInitSelect2() {

        if ($('.woocommerce-ordering .orderby').length ||  $('#calc_shipping_country').length ) {

            $('.woocommerce-ordering .orderby').select2({
                minimumResultsForSearch: Infinity
            });

            $('#calc_shipping_country, .dropdown_product_cat, .dropdown_layered_nav_color').select2();

        }

    }

    /*
     ** Init Product Single Pretty Photo attributes
     */
    function edgtfInitSingleProductLightbox() {
        var item = $('.edgtf-woocommerce-single-page .edgtf-single-product-wrapper-top .images .woocommerce-product-gallery__image');

        if(item.length) {
            item.each(function() {
                var thisItem = $(this).children('a');

                thisItem.attr('data-rel', 'prettyPhoto[woo_single_pretty_photo]');

                if (typeof edgtf.modules.common.edgtfPrettyPhoto === "function") {
                    edgtf.modules.common.edgtfPrettyPhoto();
                }
            });
        }
    }




    function edgtfAddedToCartButton(){
        $('body').on("added_to_cart", function( data ) {

            var btn = $('a.added_to_cart:not(.edgtf-btn)');
            btn.addClass('edgtf-btn').html("<span class='edgtf-icon-font-elegant icon_check'></span><span class='edgtf-btn-text'>"+btn.html()+"</span>");
        });
    }


})(jQuery);