// console.log("EMBEDDED APP");
// DEBUG MODE -- Set to true if you want console logs to show.
var approve_debug_mode = false;
approve_debug_log("APPROVE SCRIPT LOADED");
// ******************************************************************
// ******************************************************************
//                          PRODUCT PAGE
// ******************************************************************
// ******************************************************************


// In the easiest implementation, you will be able to set every variable you need right here.
// GENERAL PRODUCT WRAPPER -- element to look for to know we are on a product page
var approve_product_wrapper_ele = '.product-detail-content';

var approve_product_wrapper = document.querySelector(approve_product_wrapper_ele);

if (approve_product_wrapper) {
    init_approve_product_button_script(approve_product_wrapper_ele);
}
function init_approve_product_button_script(approve_product_wrapper_ele) {
    // Must ensure we are on a product page before attempting to select the remaining elements.
    if (approve_product_wrapper){

        // ******************************************************************
        //              PRODUCT PAGE Variable Configuration
        // ******************************************************************
        // PRODUCT INFO ELEMENTS -- These strings will be used in document.querySelector(). Ensure that there is only one of each on the page.
        var approve_model_ele_name = approve_product_wrapper_ele+' .product-detail-buy .product-detail-name';
        if (!document.querySelector(approve_model_ele_name)) {
            approve_model_ele_name = approve_product_wrapper_ele+' .product-detail-name';
        }
        var approve_price_ele_name = approve_product_wrapper_ele+' .product-detail-price-container .price-info .product-detail-price-wrapper > p';
        var approve_qty_ele_name = approve_product_wrapper_ele+' .product-detail-qty-container select';

        // ELEMENT TO INSERT THE BUTTON BELOW -- This strings will be used in document.querySelector(). Ensure that there is only one on the page.
        var approve_insert_after_ele_name = approve_product_wrapper_ele+' .product-detail-price-container .detailed-price-container:nth-last-of-type(1)';

        // QTY INCREASE / DECREASE BUTTONS -- These buttons do not always trigger a change event on the QTY element. We will add click watchers on these elements. [Optional]
        var approve_inc_quantity_ele = '';
        var approve_dec_quantity_ele = '';


        // OPTIONS -- All of the following is optional. Options are be fairly custom
            // Wrapper for the ENTIRE options section
        var approve_options_wrapper_ele_name = '';
            // Elements that need to have *change* watchers. Mostly used on select elements. Will be used in a foreach, so picking a class with multiple selects is both allowed and encouraged. Ensure these elements are contained within the wrapper above.
        var approve_select_ele_name = '';

        // APPROVE BUTTON STYLING
        var approve_button_display_style = 'inline-block';

        // '50px' -- All sides will have margin of 50PX
        // '50px 10px' -- top/bottom will be 50px, right/left 10px
        // '50px 10px 20px 30px' -- top / right / bottom / left
        var approve_button_display_margin = '10px 0px 10px 97px';

        var approve_button_to_remove_ele = "";

        // ******************************************************************
        //              END PRODUCT PAGE Variable Configuration
        // ******************************************************************




        // ******************************************************************
        //   INITIAL PRODUCT PAGE ELEMENT SELECTION -- No Action Required
        // ******************************************************************

        // Grabbing variables based on the variable configuration.
            // IMPORTANT -- this selection has to be made both INSIDE and OUTSIDE of init_approve_button.
            // This is because we need to first identify the elements for the use of watchers -- but also need them to be dynamic.

        // model
        var approve_model_ele  = document.querySelector(approve_model_ele_name);
        if (!approve_model_ele){
            approve_debug_log("APPROVE: No initial approve_model_ele found.",1);
        }

        // price
        var approve_price_ele  = document.querySelector(approve_price_ele_name);
        if (!approve_price_ele){
            approve_debug_log("APPROVE: No initial approve_price_ele found.",1);
        }

        // qty
        if (approve_qty_ele_name){
            var approve_qty_ele  = document.querySelector(approve_qty_ele_name);
            if (!approve_qty_ele){
                approve_debug_log("APPROVE: No initial approve_qty_ele found.",1);
            }
        }

        // element to insert after
        var approve_insert_after_ele = document.querySelector(approve_insert_after_ele_name);
        if (!approve_insert_after_ele){
            approve_debug_log("APPROVE: No initial approve_insert_after_ele found.",1);
        }

        // ******************************************************************
        //           END INITIAL PRODUCT PAGE ELEMENT SELECTION
        // ******************************************************************



        // ******************************************************************
        //  Initilizes the approve button.
        //  This function handles both the CREATION and UPDATE of button variables
        // ******************************************************************
        function init_approve_button(){

            // ******************************************************************
            //   DYNAMIC PRODUCT PAGE ELEMENT SELECTION -- No Action Required
            // ******************************************************************

            // Grabbing variables based on the variable configuration.
            // IMPORTANT -- this selection has to be made both INSIDE and OUTSIDE of init_approve_button.
            // This is because we need to first identify the elements for the use of watchers -- but also need them to be dynamic.

            // model
            var approve_model_ele  = document.querySelector(approve_model_ele_name);
            if (!approve_model_ele){
                approve_debug_log("APPROVE: No dynamic approve_model_ele found.",0,1);
                return;
            }
            var approve_model = approve_model_ele.textContent


            // price
            var approve_price_ele  = document.querySelector(approve_price_ele_name);
            if (!approve_price_ele){
                approve_debug_log("APPROVE: No dynamic approve_price_ele found.",0,1);
                return;
            }
            var approve_price = approve_price_ele.innerHTML.replace(/[^0-9.]/g, '');
            approve_price = parseFloat(approve_price);
            if (!approve_price || approve_price == 0){
                approve_debug_log("APPROVE: Price not found (or is 0) after removing non-numerical characters.",1);
            }


            // qty
            if (approve_qty_ele_name){
                var approve_qty_ele  = document.querySelector(approve_qty_ele_name);
            }
            if (!approve_qty_ele){
                approve_debug_log("APPROVE: No dynamic approve_qty_ele found.",1);
                var approve_qty = 1;
            } else {
                var approve_qty = approve_qty_ele.value;
            }
            approve_qty = parseInt(approve_qty);


            // element to insert after
            var approve_insert_after_ele = document.querySelector(approve_insert_after_ele_name);
            if (!approve_insert_after_ele){
                approve_debug_log("APPROVE: No dynamic approve_insert_after_ele found.",0,1);
                return;
            }
            // ******************************************************************
            //           END DYNAMIC PRODUCT PAGE ELEMENT SELECTION
            // ******************************************************************


            // ******************************************************************
            //                   FIND SELECT OPTIONS
            // ******************************************************************
            if (approve_options_wrapper_ele_name){
                // Get options wrapper
                var approve_options_wrapper_ele = document.querySelector(approve_options_wrapper_ele_name);
                if (!approve_options_wrapper_ele){
                    approve_debug_log("No approve_options_wrapper_ele found.");
                } else { // TRH - added else to prevent js error when options dont exist
                    var approve_selected_options = approve_options_wrapper_ele.querySelectorAll(approve_select_ele_name);
                    if (!approve_selected_options){
                        approve_debug_log("No approve_selected_options found.");
                    }
                    approve_selected_options.forEach(function (item, index) {
                        // CONFIGURE OPTIONS HERE
                    });
                }
            }
            // ******************************************************************
            //                      END SELECT OPTIONS
            // ******************************************************************


            // ******************************************************************
            //                   ADD APPROVE BUTTON TO PAGE
            // ******************************************************************
            // Check if the button is on the page
            var approve_button = document.getElementById('approve_button_id');
            if (!approve_button){

                // If event listener is needed for options, here is where it can be initiated.
                if (approve_options_wrapper_ele_name){
                    var approve_options_wrapper_ele = document.querySelector(approve_options_wrapper_ele_name);
                    if (approve_options_wrapper_ele){
                        // If a change listener is needed for options, it is initliazed here.
                        var approve_options1 = approve_options_wrapper_ele.querySelectorAll(approve_select_ele_name);
                        approve_options1.forEach(function (item, index) {
                            item.addEventListener('change',event => {
                                init_approve_button();
                            })
                        });
                    }
                }

                // Insert Button=
                var approve_button = document.createElement('approve-button');
                approve_button.id = "approve_button_id";

                if (approve_button_display_style){
                    approve_button.style.display = approve_button_display_style;
                }
                if (approve_button_display_margin){
                    approve_button.style.margin = approve_button_display_margin;
                }
                approve_button.setAttribute('application-type',"embedded_app");
                approve_button.style.backgroundColor = "#F9F9F9";
                approve_button.style.borderRadius = "5px";
                approve_button.style.padding = "2px 10px";
                var approve_btn_wrapper = document.createElement("div");
                approve_btn_wrapper.appendChild(approve_button);
                approve_insert_after_ele.after(approve_btn_wrapper);
            }

            // Removing a button
            if (approve_button_to_remove_ele){
                var approve_button_to_remove = document.querySelector(approve_button_to_remove_ele);
                if (approve_button_to_remove){
                    approve_button_to_remove.style.display = "none";
                }
            }


            // If price is below $200, teaser rate breaks. Let's ensure that it's above $500.
            if ((parseFloat(approve_price) * parseInt(approve_qty)) < 500){
                approve_debug_log("Price is below $500.");
                approve_button.style.display = "none";
                return;
            }

            // Set approve button variables.
            approve_button.setAttribute('price',approve_price);
            approve_button.setAttribute('model',approve_model);
            approve_button.setAttribute('qty',approve_qty);
            approve_button.setAttribute('type',"new_product");

        }

        // ******************************************************************
        // Simple set button qty. Must pass the new QTY to the button.
        // ******************************************************************
        function approve_update_qty(approve_qty){
            var approve_button = document.getElementById('approve_button_id');
            if (approve_button){
                var approve_btn_qty = parseInt(approve_button.getAttribute('qty'));
                if (approve_qty != approve_btn_qty){
                    approve_button.setAttribute('qty',approve_qty);
                }
            }
        }

        // ******************************************************************
        // If timing is an issue, this function creates an interval for setting button qty.
        // ******************************************************************
        var approve_timer = null;
        function approve_update_qty_timer(){
            var approve_button = document.getElementById('approve_button_id');
            if (approve_button){
                if(approve_timer) {
                    clearInterval(approve_timer);
                    approve_timer = null;
                }
                var approve_btn_qty = parseInt(approve_button.getAttribute('qty'));
                var number_of_checks = 0;
                approve_timer = setInterval(function(){
                    if(number_of_checks>=5){
                        clearInterval(approve_timer);
                        approve_timer = null;
                    }
                    if(approve_btn_qty != parseInt(approve_qty_ele.value)){
                        approve_button.setAttribute('qty',parseInt(approve_qty_ele.value));
                        clearInterval(approve_timer);
                        approve_timer = null;
                    }
                    number_of_checks++;
                },500)
            }
        }

        init_approve_button();

        // If there is a qty element, we need to set watchers/listeners.
        if (approve_qty_ele){
            // Add change watcher to qty input
            approve_qty_ele.addEventListener('change',event => {
                approve_update_qty_timer();
            })

            if (approve_inc_quantity_ele && approve_dec_quantity_ele){
                activate_increase_and_decrease_buttons();
            }
        }

        if (approve_price_ele){
            var approve_price_watcher = approve_price_ele;
            // Add observer to price element
            const approve_price_observer = new MutationObserver(function() {
                init_approve_button();
            });
            approve_price_observer.observe(approve_price_watcher,{subtree: true, childList: true});

            var approve_model_watcher = approve_model_ele;
            if (approve_model_watcher){
                // Add observer to price element
                const approve_model_observer = new MutationObserver(function() {
                    init_approve_button();
                });
                approve_model_observer.observe(approve_model_watcher,{subtree: false, childList: true});
            }
        }
    }
    else {
        approve_debug_log("APPROVE: approve_product_wrapper not found.",1)
    }

    /**
     *
     * Activates quantity buttons.
     * QTY buttons are, sometimes added to the page after a page has been rendered. This will wait for that to happen.
     */
    function activate_increase_and_decrease_buttons(number_of_tries=0){
        number_of_tries++;
        // buttons that raise or lower the quantity.
        var approve_qty_btn_inc = document.querySelector(approve_inc_quantity_ele);
        var approve_qty_btn_dec = document.querySelector(approve_dec_quantity_ele);
        if ((!approve_qty_btn_inc || !approve_qty_btn_dec) && number_of_tries < 10){
        setTimeout(()=>(activate_increase_and_decrease_buttons(number_of_tries)),500);
            return
        }

        // Assign click events to these buttons so that qty is updated on click.
        if(approve_qty_btn_inc && approve_qty_btn_dec){
            approve_qty_btn_inc.addEventListener('click',event => {
                var approve_button = document.getElementById('approve_button_id');
                if (approve_button){
                    var approve_btn_qty = parseInt(approve_button.getAttribute('qty'));
                    approve_btn_qty = approve_btn_qty + 1;
                    approve_update_qty(approve_btn_qty);
                }
            });

            approve_qty_btn_dec.addEventListener('click',event => {
                var approve_button = document.getElementById('approve_button_id');
                if (approve_button){
                    var approve_btn_qty = parseInt(approve_button.getAttribute('qty'));
                    if (approve_btn_qty > 1){
                        approve_btn_qty = approve_btn_qty - 1;
                        approve_update_qty(approve_btn_qty);
                    }
                }
            });
        }
        else {
            approve_debug_log("APPROVE: No approve_qty_btn_inc or approve_qty_btn_dec found.",1);
        }
    }

    // ******************************************************************
    // ******************************************************************
    //                          END PRODUCT PAGE
    // ******************************************************************
    // ******************************************************************
}


// 
// ******************************************************************
// ******************************************************************
//                          MINI CART
// ******************************************************************
// ******************************************************************

var approve_mini_cart_modal_ele_name = "body";
var approve_mini_cart_modal_ele = document.querySelector(approve_mini_cart_modal_ele_name);
var approve_mini_cart_init_count = 0;
// console.log("MENU CART", approve_mini_cart_modal_ele);
if (approve_mini_cart_modal_ele) {
    var approve_mini_cart_watcher = approve_mini_cart_modal_ele;
    const approve_mini_cart_observer = new MutationObserver(function() {
        // check for dialog being opened and have cart items
        var approve_mini_cart_content_check_ele_name = '.cart-offcanvas.is-open .offcanvas-content-container ';
        // console.log("approve_mini_cart_content_check_ele_name => ",approve_mini_cart_content_check_ele_name, document.querySelector(approve_mini_cart_content_check_ele_name));
        var approve_mini_cart_content_check = approve_mini_cart_modal_ele.querySelector(approve_mini_cart_content_check_ele_name);
        var approve_mini_cart_wrapper_ele_name = approve_mini_cart_modal_ele_name+" "+approve_mini_cart_content_check_ele_name+' .offcanvas-cart';
        if (approve_mini_cart_content_check
            && document.querySelector(approve_mini_cart_wrapper_ele_name)
            && !approve_mini_cart_content_check.querySelector("#approve_mini_cart_button_id")
        ) {
            approve_mini_cart_init_count++;
            // console.log("MINI CART CHANGE");
            if (approve_mini_cart_init_count < 15) {
                // console.log("approve_mini_cart_wrapper_ele_name => ", approve_mini_cart_wrapper_ele_name, document.querySelector(approve_mini_cart_wrapper_ele_name));
                // mini cart is open and button has not been added so we need to initialize the mini cart
                init_approve_mini_cart_button(approve_mini_cart_wrapper_ele_name);
                // add in watcher for the mini cart content
                var approve_mini_cart_content_changed = true;
                var approve_mini_cart_content_watcher = document.querySelector(approve_mini_cart_wrapper_ele_name);
                var approve_mini_cart_content_observer = new MutationObserver(function() {
                    if (approve_mini_cart_content_changed
                        && approve_mini_cart_content_check.querySelector("#approve_mini_cart_button_id")
                    ) {
                        approve_mini_cart_content_check.querySelector("#approve_mini_cart_button_id").remove();
                    }
                    approve_mini_cart_content_changed = false;
                });
                approve_mini_cart_content_observer.observe(approve_mini_cart_content_watcher,{subtree: true, childList: true, attributes: true});
            }
        }

    });
    approve_mini_cart_observer.observe(approve_mini_cart_watcher,{subtree: true, childList: true, attributes: true});


    function init_approve_mini_cart_button(mini_cart_wrapper_ele_name) {
        // ******************************************************************
        // ******************************************************************
        //                          MINI CART BUTTON
        // ******************************************************************
        // ******************************************************************
        approve_debug_log("APPROVE MINI CART SCRIPT LOADED");

        // ******************************************************************
        //              MINI CART Variable Configuration
        // ******************************************************************

        // Element to know we are on the cart page -- ideally a wrapper
        var approve_mini_cart_wrapper_ele = mini_cart_wrapper_ele_name;

        // Element for each line item
        var approve_mini_cart_item_ele = approve_mini_cart_wrapper_ele+' .offcanvas-cart-items .cart-item.cart-item-product ';
        // Total cart price (optional -- watcher for updating the cart)
        var approve_mini_cart_total_price_ele = approve_mini_cart_wrapper_ele+' .checkout-summary-wrapper .checkout-summary-content .offcanvas-summary .offcanvas-summary-list:nth-last-of-type(1) .summary-value.summary-total '

        // Item variables
        var approve_mini_cart_item_model_ele = '.cart-item-details-container .cart-item-details a.cart-item-label';
        var approve_mini_cart_item_price_ele = '.cart-quantity-price .cart-item-price .product-price-info .product-price-wrapper .product-price';
        var approve_mini_cart_item_qty_ele = '.cart-quantity-price > div:nth-of-type(1) > form > select.js-offcanvas-cart-change-quantity';
        // console.log("approve_mini_cart_item_price_ele => ", approve_mini_cart_item_price_ele, document.querySelector(approve_mini_cart_item_price_ele));

        // Insert approve button after this element
        var approve_mini_cart_insert_btn_after_ele = '.checkout-summary-wrapper .checkout-summary-content .offcanvas-cart-actions ';

        // Element for TAX on cart (optional)
        var approve_mini_cart_tax_price_ele = '';

        // Element for SHIPPING on cart (optional)
        var approve_mini_cart_shipping_price_ele = '.offcanvas-summary .offcanvas-shipping-info .shipping-value.shipping-cost span';
        var approve_mini_cart_shipping_price_text_ele = '.offcanvas-summary .offcanvas-shipping-info .shipping-label.shipping-cost span';
        
        // console.log("MINI CART SHIPPING approve_mini_cart_shipping_price_ele => ",approve_mini_cart_shipping_price_ele, document.querySelector(approve_mini_cart_shipping_price_ele) );
        if (approve_mini_cart_shipping_price_ele
            && !document.querySelector(approve_mini_cart_shipping_price_ele)
        ) {
            approve_mini_cart_shipping_price_ele = "";
            approve_mini_cart_shipping_price_text_ele = "";
        }
        // ******************************************************************
        //              END MINI CART Variable Configuration
        // ******************************************************************


        // ******************************************************************
        //        MINI CART ELEMENT SELECTION -- No Action Required
        // ******************************************************************
        // Find data wrappers -- ideally with syntax so that there will not be a console error thrown on non-cart pages [ie. no multiple query selectors / finds].
        if (approve_mini_cart_wrapper_ele){
            var approve_mini_cart_wrapper = (approve_mini_cart_wrapper_ele ? document.querySelector(approve_mini_cart_wrapper_ele) : null);
            var approve_mini_cart_item = (approve_mini_cart_item_ele ? document.querySelectorAll(approve_mini_cart_item_ele) : null);
        }

        // console.log("MINI CART ITEMS => ", approve_mini_cart_item);
        function approve_initialize_mini_cart(){
            if (!approve_mini_cart_item){
                approve_debug_log("no cart items found.",1);
                return;
            }

            var approve_mini_cart_items_array = [];

            approve_mini_cart_item.forEach(function (item, index) {
                var approve_mini_cart_item = {};

                // Find model, price, and qty for each cart item.
                var approve_mini_cart_item_model_wrapper = item.querySelector(approve_mini_cart_item_model_ele);
                var approve_mini_cart_item_qty_wrapper = item.querySelector(approve_mini_cart_item_qty_ele);
                var approve_mini_cart_item_price_wrapper = item.querySelector(approve_mini_cart_item_price_ele);

                // check model
                if (!approve_mini_cart_item_model_wrapper){
                    approve_debug_log("No approve_mini_cart_item_model_wrapper found.",1);
                    return;
                }
                // var approve_cart_item_model_wrapper = approve_cart_item_model_wrapper;
                // set and encode cart item model.
                var approve_mini_cart_item_model = approve_mini_cart_item_model_wrapper.textContent.trim();
                approve_mini_cart_item.model = encodeURIComponent(approve_mini_cart_item_model);

                // check price
                if (!approve_mini_cart_item_price_wrapper){
                    approve_debug_log("No approve_mini_cart_item_price_wrapper found.",1);
                    return;
                }
                var approve_mini_cart_price = parseFloat(approve_mini_cart_item_price_wrapper.innerHTML.replace(/[^0-9.]/g, ''));
                // set price
                approve_mini_cart_item.price = approve_mini_cart_price;



                // check qty
                var approve_mini_cart_qty = 1; // set default val
                if (!approve_mini_cart_item_qty_wrapper){
                    approve_debug_log("No approve_mini_cart_item_qty_wrapper found. Qty is set to 1.",1);
                } else {
                    approve_mini_cart_qty = approve_mini_cart_item_qty_wrapper.value;
                }
                approve_mini_cart_qty = parseInt(approve_mini_cart_qty);
                // set qty
                approve_mini_cart_item.qty = parseInt(approve_mini_cart_qty);
                approve_mini_cart_item.type = "new_product";

                approve_mini_cart_items_array.push(approve_mini_cart_item);

            });

            // Check to see if the approve button is already on the page. If it isn't, we will create it now.
            var approve_mini_cart_button = document.getElementById('approve_mini_cart_button_id');
            if (!approve_mini_cart_button){
                // Find the element where we want to insert our button.
                var approve_mini_cart_insert_after_ele = document.querySelector(approve_mini_cart_insert_btn_after_ele);
                if(!approve_mini_cart_insert_after_ele){
                    approve_debug_log("Element to insert approve mini cart button after not found.");
                    return;
                }
                var approve_mini_cart_button = document.createElement('approve-button');
                approve_mini_cart_button.id = "approve_mini_cart_button_id";
                approve_mini_cart_button.style.display="block";
                approve_mini_cart_button.style.textAlign="center";

                approve_mini_cart_button.setAttribute('application-type',"embedded_app");
                approve_mini_cart_button.setAttribute('clear-cart-items',"true");
                approve_mini_cart_insert_after_ele.after(approve_mini_cart_button);
            }

            if (approve_mini_cart_tax_price_ele){
                var approve_mini_cart_tax_price_raw = document.querySelector(approve_mini_cart_tax_price_ele);
                var approve_mini_cart_tax_price = approve_mini_cart_tax_price_raw.textContent.replace(/[^0-9.]/g, '');
                approve_mini_cart_tax_price =  parseFloat(approve_mini_cart_tax_price).toFixed(2);

                if (approve_mini_cart_tax_price && approve_mini_cart_tax_price > 0){
                    var approve_mini_cart_shipping_item = {};
                    approve_mini_cart_shipping_item.model = "Tax";
                    approve_mini_cart_shipping_item.price = approve_mini_cart_tax_price;
                    approve_mini_cart_shipping_item.qty = 1;
                    approve_mini_cart_shipping_item.type = "new_product";
                    approve_mini_cart_items_array.push(approve_mini_cart_shipping_item);
                }
            }

            if (approve_mini_cart_shipping_price_ele){
                var approve_mini_cart_shipping_price_raw = document.querySelector(approve_mini_cart_shipping_price_ele);
                var approve_mini_cart_shipping_price = approve_mini_cart_shipping_price_raw.textContent.replace(/[^0-9.]/g, '');
                approve_mini_cart_shipping_price =  parseFloat(approve_mini_cart_shipping_price).toFixed(2);
                var approve_mini_cart_shipping_price_text = (approve_mini_cart_shipping_price_text_ele ? document.querySelector(approve_mini_cart_shipping_price_text_ele) : "");
                if (approve_mini_cart_shipping_price && approve_mini_cart_shipping_price > 0.00){
                    var approve_mini_cart_shipping_item = {};
                    approve_mini_cart_shipping_item.model = (approve_mini_cart_shipping_price_text ? approve_mini_cart_shipping_price_text.textContent : "Shipping");
                    // console.log("approve_mini_cart_shipping_item.model", approve_mini_cart_shipping_item.model);
                    approve_mini_cart_shipping_item.price = approve_mini_cart_shipping_price;
                    approve_mini_cart_shipping_item.qty = 1;
                    approve_mini_cart_shipping_item.type = "new_product";
                    approve_mini_cart_items_array.push(approve_mini_cart_shipping_item);
                }
            }

            approve_mini_cart_button.setAttribute('items',JSON.stringify(approve_mini_cart_items_array));
            if (approve_mini_cart_button) approve_mini_cart_init_count = 0;
        }

        if (approve_mini_cart_wrapper_ele
            && approve_mini_cart_total_price_ele
        ){
            approve_initialize_mini_cart();
            
            // var approve_mini_cart_price_watcher = document.querySelector(approve_mini_cart_total_price_ele);
            // Add observer to price element
            // const approve_mini_cart_price_observer = new MutationObserver(function() {
            //     // console.log("PRICE CHANGE OBSERVED");
            //     setTimeout(() => {
            //         init_approve_mini_cart_button();
            //     },100);
            // });
            // approve_mini_cart_price_observer.observe(approve_mini_cart_price_watcher,{subtree: true, childList: true});

        } else {

            approve_debug_log("No approve_mini_cart_wrapper or approve_mini_cart_total_price_ele found.",1);

        }

        // ******************************************************************
        // ******************************************************************
        //                          END CART PAGE
        // ******************************************************************
        // ******************************************************************


    }
}


var approve_cart_ele_name = ".checkout-container ";
var approve_cart_ele = document.querySelector(approve_cart_ele_name);
if (window.location.pathname.indexOf("/checkout/cart") === 0
    && approve_cart_ele
) {
    // cart page
    init_approve_cart_page_button(approve_cart_ele_name);
    function init_approve_cart_page_button(approve_cart_ele_name) {
        // ******************************************************************
        // ******************************************************************
        //                          CART PAGE
        // ******************************************************************
        // ******************************************************************

        // ******************************************************************
        //              CART PAGE Variable Configuration
        // ******************************************************************
        approve_debug_log("APPROVE CART SCRIPT LOADED");

        // Element to know we are on the cart page -- ideally a wrapper
        var approve_cart_wrapper_ele = approve_cart_ele_name;

        // Element for each line item
        var approve_cart_item_ele = '.checkout-main .checkout-product-table .cart-item.cart-item-product > .cart-item-row';

        // Total cart price (optional -- watcher for updating the cart)
        var approve_cart_total_price_ele = '.checkout-aside .checkout-aside-container .checkout-aside-summary-container .checkout-aside-summary-value.checkout-aside-summary-total'
        // Item variables
        var approve_cart_item_model_ele = '.cart-item-details .cart-item-details-container a.cart-item-label';
        var approve_cart_item_price_ele = '.cart-item-unit-price .product-price-info .product-price-wrapper .product-price';
        var approve_cart_item_qty_ele = '.cart-item-quantity-row form.cart-item-quantity-container select.quantity-select';

        // Insert approve button after this element
        var approve_cart_insert_btn_after_ele = '.checkout-aside .checkout-aside-container div.checkout-aside-action:nth-of-type(3)';
        
        console.log("AFTER => ", document.querySelector(approve_cart_insert_btn_after_ele));
        console.log("AFTER 2 => ", document.querySelectorAll('.checkout-aside .checkout-aside-container div.checkout-aside-action'));
        // Element for TAX on cart (optional)
        var approve_cart_tax_price_ele = '.checkout-aside-summary-container .checkout-aside-summary-value.summary-tax';

        // Element for SHIPPING on cart (optional)
        var approve_cart_shipping_price_ele = '.checkout-aside-summary-container .checkout-aside-summary-value:nth-of-type(2) .shipping-cost';
        var approve_cart_shipping_price_text_ele = '.checkout-aside-summary-container .checkout-aside-summary-label:nth-of-type(2) .shipping-cost';
        if (!approve_cart_shipping_price_ele 
            || !document.querySelector(approve_cart_shipping_price_ele)
        ) {
            approve_cart_shipping_price_ele = "";
            approve_cart_shipping_price_text_ele = "";
        }
        // ******************************************************************
        //              END CART PAGE Variable Configuration
        // ******************************************************************


        // ******************************************************************
        //        CART PAGE ELEMENT SELECTION -- No Action Required
        // ******************************************************************
        // Find data wrappers -- ideally with syntax so that there will not be a console error thrown on non-cart pages [ie. no multiple query selectors / finds].
        if (approve_cart_wrapper_ele){
            var approve_cart_wrapper = document.querySelector(approve_cart_wrapper_ele);
            var approve_cart_item = document.querySelectorAll(approve_cart_item_ele);
        }


        function approve_initialize_cart(){
            if (!approve_cart_item){

                approve_debug_log("no cart items found.",1)

                return;
            }

            var approve_cart_items_array = [];

            approve_cart_item.forEach(function (item, index) {
                var approve_cart_item = {};

                // Find model, price, and qty for each cart item.
                var approve_cart_item_model_wrapper = item.querySelector(approve_cart_item_model_ele);
                var approve_cart_item_qty_wrapper = item.querySelector(approve_cart_item_qty_ele);
                console.log("CART ITEM => ", item);
                var approve_cart_item_price_wrapper = item.querySelector(approve_cart_item_price_ele);

                // check model
                if (!approve_cart_item_model_wrapper){
                    approve_debug_log("No approve_cart_item_model_wrapper found.",1);
                    return;
                }
                // var approve_cart_item_model_wrapper = approve_cart_item_model_wrapper;
                // set and encode cart item model.
                var approve_cart_item_model = approve_cart_item_model_wrapper.textContent.trim();
                approve_cart_item.model = encodeURIComponent(approve_cart_item_model);

                // check price
                if (!approve_cart_item_price_wrapper){
                    approve_debug_log("No approve_cart_item_price_wrapper found.",1);
                    return;
                }
                var approve_price = approve_cart_item_price_wrapper.innerHTML.replace(/[^0-9.]/g, '');
                var approve_cart_price = parseFloat(approve_price);
                // set price
                approve_cart_item.price = approve_cart_price;



                // check qty
                if (!approve_cart_item_qty_wrapper){
                    approve_debug_log("No approve_cart_item_qty_wrapper found. Qty is set to 1.",1);
                    var approve_qty = 1;
                } else {
                    var approve_qty = approve_cart_item_qty_wrapper.value;
                }
                var approve_cart_qty = parseInt(approve_qty);
                // set qty
                approve_cart_item.qty = parseInt(approve_cart_qty);
                approve_cart_item.type = "new_product";

                approve_cart_items_array.push(approve_cart_item);

            });

            // Check to see if the approve button is already on the page. If it isn't, we will create it now.
            var approve_cart_button = document.getElementById('approve_cart_button_id');
            if (!approve_cart_button){
                // Find the element where we want to insert our button.
                var approve_cart_insert_after_ele = document.querySelector(approve_cart_insert_btn_after_ele);
                if(!approve_cart_insert_after_ele){
                    approve_debug_log("Element to insert approve button after not found.",1);
                    return;
                }
                var approve_cart_button = document.createElement('approve-button');
                approve_cart_button.id = "approve_cart_button_id";
                approve_cart_button.style.display="block";
                approve_cart_button.style.textAlign="center";
                approve_cart_button.style.margin="20px 0px 10px 0px";

                approve_cart_button.setAttribute('application-type',"embedded_app");
                approve_cart_button.setAttribute('clear-cart-items',"true");
                approve_cart_insert_after_ele.after(approve_cart_button);
            }

            if (approve_cart_tax_price_ele){
                var approve_cart_tax_price_raw = document.querySelector(approve_cart_tax_price_ele);
                var approve_cart_tax_price = approve_cart_tax_price_raw.textContent.replace(/[^0-9.]/g, '');
                approve_cart_tax_price =  parseFloat(approve_cart_tax_price).toFixed(2);

                if (approve_cart_tax_price && approve_cart_tax_price > 0){
                    var approve_cart_shipping_item = {};
                    approve_cart_shipping_item.model = "Tax";
                    approve_cart_shipping_item.price = approve_cart_tax_price;
                    approve_cart_shipping_item.qty = 1;
                    approve_cart_shipping_item.type = "new_product";
                    approve_cart_items_array.push(approve_cart_shipping_item);
                }
            }

            if (approve_cart_shipping_price_ele){
                var approve_cart_shipping_price_raw = document.querySelector(approve_cart_shipping_price_ele);
                var approve_cart_shipping_price = approve_cart_shipping_price_raw.textContent.replace(/[^0-9.]/g, '');
                approve_cart_shipping_price =  parseFloat(approve_cart_shipping_price).toFixed(2);
                var approve_cart_shipping_price_text = document.querySelector(approve_cart_shipping_price_text_ele);
                if (approve_cart_shipping_price && approve_cart_shipping_price > 0){
                    var approve_cart_shipping_item = {};
                    approve_cart_shipping_item.model = "Shipping"+(approve_cart_shipping_price_text ? ": "+approve_shipping_price_text.textContent : "");
                    // console.log("approve_cart_shipping_item.model", approve_cart_shipping_item.model);
                    approve_cart_shipping_item.price = approve_cart_shipping_price;
                    approve_cart_shipping_item.qty = 1;
                    approve_cart_shipping_item.type = "new_product";
                    approve_cart_items_array.push(approve_cart_shipping_item);
                }
            }

            approve_cart_button.setAttribute('items',JSON.stringify(approve_cart_items_array));

        }

        if (approve_cart_wrapper_ele){
            approve_initialize_cart();

            var approve_cart_price_watcher = document.querySelector(approve_cart_total_price_ele);
            // Add observer to price element
            const approve_cart_price_observer = new MutationObserver(function() {
                // console.log("PRICE CHANGE OBSERVED");
                setTimeout(() => {
                    init_approve_cart_page_button();
                },100);
            });
            if (approve_cart_price_watcher) {
                approve_cart_price_observer.observe(approve_cart_price_watcher,{subtree: true, childList: true});
            }

        } else {
            approve_debug_log("No approve_cart_wrapper found.");
        }

        // ******************************************************************
        // ******************************************************************
        //                          END CART PAGE
        // ******************************************************************
        // ******************************************************************


    }

}


// IF YOU WANT TO USE A LOG WITH COLORS YOU CAN USE
function approve_debug_log(log, warn, err) {
    warn = warn || false;
    err = err || false;
    let css = "padding: 5px 20px; ";
    if (err) {
        css += "background:#8B0000; color:#fff; ";
    } else if(warn) {
        css += "background:#FFBF00; color:#000; ";
    } else {
        css += "background:#418AC9; color:#fff; ";
    }
    if (approve_debug_mode) console.log("%c"+log,css);
}