(function($) {
    'use strict';

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

    woocommerce.qodefOnDocumentReady = qodefOnDocumentReady;

    $(document).ready(qodefOnDocumentReady);
    
    /* 
        All functions to be called on $(document).ready() should be in this function
    */
    function qodefOnDocumentReady() {
        qodefInitQuantityButtons();
        qodefInitSelect2();
	    qodefInitSingleProductLightbox();
    }
	
    /*
    ** Init quantity buttons to increase/decrease products for cart
    */
	function qodefInitQuantityButtons() {
		$(document).on('click', '.qodef-quantity-minus, .qodef-quantity-plus', function (e) {
			e.stopPropagation();
			
			var button = $(this),
				inputField = button.siblings('.qodef-quantity-input'),
				step = parseFloat(inputField.data('step')),
				max = parseFloat(inputField.data('max')),
				min = parseFloat(inputField.data('min')),
				minus = false,
				inputValue = typeof Number.isNaN === 'function' && Number.isNaN(parseFloat(inputField.val())) ? min : parseFloat(inputField.val()),
				newInputValue;
			
			if (button.hasClass('qodef-quantity-minus')) {
				minus = true;
			}
			
			if (minus) {
				newInputValue = inputValue - step;
				if (newInputValue >= 1) {
					inputField.val(newInputValue);
				} else {
					inputField.val(0);
				}
			} else {
				newInputValue = inputValue + step;
				if (max === undefined) {
					inputField.val(newInputValue);
				} else {
					if (newInputValue >= max) {
						inputField.val(max);
					} else {
						inputField.val(newInputValue);
					}
				}
			}
			
			inputField.trigger('change');
		});
	}

    /*
    ** Init select2 script for select html dropdowns
    */
	function qodefInitSelect2() {
		var orderByDropDown = $('.woocommerce-ordering .orderby');
		if (orderByDropDown.length) {
			orderByDropDown.select2({
				minimumResultsForSearch: Infinity
			});
		}
		
		var variableProducts = $('.qodef-woocommerce-page .qodef-content .variations td.value select');
		if (variableProducts.length) {
			variableProducts.select2();
		}
		
		var shippingCountryCalc = $('#calc_shipping_country');
		if (shippingCountryCalc.length) {
			shippingCountryCalc.select2();
		}
		
		var shippingStateCalc = $('.cart-collaterals .shipping select#calc_shipping_state');
		if (shippingStateCalc.length) {
			shippingStateCalc.select2();
		}
	}
	
	/*
	 ** Init Product Single Pretty Photo attributes
	 */
	function qodefInitSingleProductLightbox() {
		var item = $('.qodef-woo-single-page.qodef-woo-single-has-pretty-photo .images .woocommerce-product-gallery__image');
		
		if(item.length) {
			item.children('a').attr('data-rel', 'prettyPhoto[woo_single_pretty_photo]');
			
			if (typeof qodef.modules.common.qodefPrettyPhoto === "function") {
				qodef.modules.common.qodefPrettyPhoto();
			}
		}
	}

})(jQuery);