(function () {
        if (document.getElementById("reforestation-app-load") !== null) {
            return;
        }
        document.querySelector("body").insertAdjacentHTML('beforeend', '<span id="reforestation-app-load"></span>');
        var hash = 'Kpkb73mYWc';
        var sessionId = 'bd8d4c40c1e3c7e51de7718618b4db6b';
        var variantId = '';
        var checkout = window.Shopify && window.Shopify.checkout;
        var oneTreePlanted = function (jQuery) {
            jQuery('body').prepend('');
            jQuery('[data-selector="one-tree-planted-tree-counter"]').html('0');
            var hasProductInCart = false;
            if (typeof checkout !== "undefined") {
                checkout['line_items'].forEach(lineItem => {
                    if(parseInt(lineItem.variant_id) === parseInt(variantId) || lineItem.title === 'Tree to be Planted' || lineItem.vendor === 'One Tree Planted' || lineItem.title === 'Donation of a Tree' || lineItem.vendor === 'Donation of a Tree') {
                        hasProductInCart = true;
                    }
                });
                if(hasProductInCart === false){
                    if(jQuery('[data-variant-id="' + variantId + '"]').length > 0) {
                        hasProductInCart = true;
                    }
                }
                        
    
                        
    
            } else if(typeof window.Shopify.Checkout == "undefined") {
                jQuery.ajax({
                    url: "/cart.json?onetree=1",
                    type: "GET",
                    success: function (result) {
                        if (result.items != undefined) {
                            for (var i = 0; i < result.items.length; i++) {
                                if(parseInt(result.items[i].variant_id) === parseInt(variantId) || result.items[i].product_title === 'Tree to be Planted' || result.items[i].vendor === 'One Tree Planted' || result.items[i].product_title === 'Donation of a Tree' || result.items[i].vendor === 'Donation of a Tree') {
                                    hasProductInCart = true;
                                    break;
                                }
                            }
                        }
                                
    
                                
    
                                
    
                                            }
                });
            }
        };
                
    var global = {

        jq: null,

        init: function () {
            this.eventListener();
        },

        loadScript: function (url, callback) {
            var script = document.createElement("script");
            script.type = "text/javascript";
            if (script.readyState) {
                script.onreadystatechange = function () {
                    if (script.readyState === "loaded" || script.readyState === "complete") {
                        script.onreadystatechange = null;
                        callback();
                    }
                };
            } else {
                script.onload = function () {
                    callback();
                };
            }
            script.src = url;
            document.getElementsByTagName("head")[0].appendChild(script);
        },

        appendContent: function (content) {
            this.jq(document.body).prepend(content);
        },

        checkHasProductInCart: function (callback) {
            var self = this;
            self.jq.ajax({
                url: "/cart.json?onetree=1",
                type: "GET",
                success: function (result) {
                    var items = result.items;
                    var hasProductInCart = false;
                    if (items !== undefined) {
                        for (var i = 0; i < items.length; i++) {
                            if (parseInt(items[i].variant_id) === parseInt(variantId) || items[i].product_title === 'Tree to be Planted' || items[i].vendor === 'One Tree Planted' || items[i].product_title === 'Donation of a Tree' || items[i].vendor === 'Donation of a Tree') {
                                hasProductInCart = true;
                                break;
                            }
                        }
                    }
                    setTimeout(function () {
                        callback(hasProductInCart)
                    }, 0);
                }
            });
        },

        addProductToCart: function (callback) {
            let quantity = 1;
                        const http = new XMLHttpRequest();
            http.open('POST', '/cart/add.js', false);
            http.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
            http.onreadystatechange = function () {
                if (http.readyState === 4) {
                    if (typeof callback === "function") {
                        callback();
                    }
                }
            };
            http.send("id=" + variantId + "&quantity=" + quantity);
        },

        addProductToCartFromThankYouPage: function () {
            const http = new XMLHttpRequest();
            http.open('POST', 'https://shopify.onetreeplanted.app/thank-you-page-add-to-cart', false);
            http.setRequestHeader('Content-type', 'application/x-www-form-urlencoded');
            http.onreadystatechange = function () {
                if (http.readyState === 4) {
                    if (http.status === 200) {
                        const response = JSON.parse(http.responseText);
                        if (response.success === true) {
                            window.location.href = response.redirectUrl;
                        } else {
                            if (response.message.length > 0) {
                                alert(response.message);
                            }
                        }
                    }
                }
            };
            http.send("shop=maudsch.myshopify.com&date=" + new Date() + "&sessionId=" + sessionId + "&hash=" + hash + "&checkoutToken=" + checkout["token"] + "&orderId=" + checkout["order_id"]);
        },

        deleteProductInCart: function () {
            this.jq.post('/cart/change.js', {
                quantity: 0,
                id: variantId,
                async: true
            });
        },

        eventListener: function () {
            var self = this;
            if ((typeof jQuery === 'undefined') || (typeof jQuery.ajax === 'undefined') || (parseFloat(jQuery.fn.jquery) < 1.7)) {
                self.loadScript('//ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js', function () {
                    var jQuery311 = jQuery.noConflict(true);
                    self.jq = jQuery311;
                    oneTreePlanted(jQuery311);
                });
            } else {
                self.jq = jQuery;
                oneTreePlanted(jQuery);
            }
        }
    };

    global.init();

    
    })();