var product_list = [
    "/products/mahlkonig-ek43-filter-grinder",
    "/products/mahlkonig-e65s-gbw-espresso-grinder",
    "/products/mahlkonig-e65s-espresso-grinder-e65s",
    "/products/nuova-simonelli-mythos-grinder",
    "/products/mahlkonig-ek43s-filter-coffee-grinder",
    "/products/mahlkonig-e80-supreme-on-demand-espresso-grinder",
    "/products/eversys-cameo-espresso-machine",
    "/products/marco-friia-cs-cold-sparkling-undercounter-water-system",
    "/products/franke-a1000-flex-superautomatic-coffee-machine",
    "/products/marco-beverage-systems-friia-hot-cold-sparkling-water-system-hc-hcs-plus",
    "/products/victoria-arduino-mythos-2-espresso-grinder",
    "/products/mahlkonig-e80s-gbw-espresso-grinder",
    "/products/victoria-arduino-eagle-one",
    "/products/schaerer-coffee-art-plus-super-automatic-coffee-machine",
    "/products/marco-ecoboiler-ecosmart-tap-dispense-hot-water-dispenser-t5-t10",
    "/products/victoria-arduino-athena-leva-lever-espresso-machine",
    "/products/victoria-arduino-white-eagle-digit-espresso-machine",
    "/products/marco-sp9-commercial-pour-over-coffee-brewer",
    "/products/sanremo-you-espresso-machine",
    "/products/franke-a1000-fm-cm-superautomatic-coffee-machine",
    "/products/eversys-enigma-classic-espresso-machine",
    "/products/marco-ecosmart-ecoboiler-under-counter",
    "/products/unic-stella-epic-espresso-machine",
    "/products/marco-under-counter-mix-boiler-uc3-uc8",
    "/products/victoria-arduino-mythos-ii-on-demand-grinder",
    "/products/victoria-arduino-venus-bar-semiautomatic-espresso-maker",
    "/products/eversys-shotmaster-espresso-machines",
    "/products/nuova-simonelli-prontobar-touch-super-automatic-machine",
    "/products/unic-mira-2-group-volumetric-tall-cup-mi-2g-av-tc",
    "/products/unic-mira-1-group-volumetric-with-steamair-mi-1g-av-sa",
    "/products/unic-mira-1-group-volumetric-tall-cup-mi-1g-av-tc",
    "/products/unic-classic-volumetric-espresso-machine",
    "/products/sanremo-f18sb-espresso-machine",
    "/products/sanremo-zoe-competition-espresso-machine",
    "/products/victoria-arduino-black-eagle-volumetric-espresso-machine",
    "/products/eversys-shotmaster-pro-superautomatic-espresso-machines",
    "/products/unic-stella-2-group-volumetric-stella-2g",
    "/products/unic-mira-3-group-volumetric-mi-3g-av",
    "/products/unic-mira-2-group-volumetric-mi-2g-av",
    "/products/unic-classic-1-group-volumetric-espresso-machine-tall-cup",
    "/products/egro-mode-pure-coffee",
    "/products/egro-mode-quick-milk",
    "/products/egro-next-pure-coffee",
    "/products/egro-next-top-milk",
    "/products/egro-one-pure-coffee",
    "/products/egro-one-quick-milk",
    "/products/egro-one-top-milk",
    "/products/egro-touch-coffee-2-hopper-configuration",
    "/products/egro-touch-coffee",
    "/products/rancilio-specialty-invicta",
    "/products/rancilio-specialty-rs1",
    "/products/rancilio-classe-9-usb",
    "/products/rancilio-classe-9-s",
    "/products/rancilio-classe-7-usb",
    "/products/rancilio-classe-5-usb",
    "/products/rancilio-classe-7-s",
    "/products/rancilio-classe-5-s",
    "/products/rancilio-classe-5-1-group",
    "/products/sanremo-cafe-racer-espresso-machine",
    "/products/sanremo-cube-r-a-version-espresso-machine",
    "/products/sanremo-f18-espresso-machine",
    "/products/sanremo-opera-espresso-machine",
    "/products/sanremo-x-one-espresso-grinder",
    "/products/sanremo-zoe-competition-compact-volumetric-espresso-machine",
    "/products/marco-ecoboiler-push-button-dispense-hot-water-dispenser",
    "/products/poursteady-ps1-5-cup-system-commercial-pour-over-coffee-brewer",
    "/products/poursteady-ps1-3c-3-cup-system-commercial-pour-over-coffee-brewer",
    "/products/victoria-arduino-black-eagle-maverick-gravimetric-espresso-machine",
    "/products/victoria-arduino-myone-espresso-grinder",
    "/products/victoria-arduino-venus-bar-volumetric-espresso-maker",
    "/products/victoria-arduino-white-eagle-t3-espresso-machine",
    "/products/eversys-enigma-super-traditional-espresso-machines",
    "/products/unic-tango-ace-superautomatic",
    "/products/unic-stella-3-group-volumetric-stella-3g-av",
    "/products/unic-mira-2-group-volumetric-with-steamair-mi-2g-av-sa",
    "/products/unic-mira-1-group-volumetric-tall-cup-with-steamair-mi-1g-av-tc-sa",
    "/products/unic-mira-1-group-volumetric-mi-1g-av",
    "/products/unic-classic-steamair-volumetric-espresso-machine",
];

var valid_product = false;
product_list.forEach(function (item, index) {
    if (window.location.pathname.indexOf(item) != -1) {
        valid_product = true;
    }    
})

// the window.location.hostname check will prevent integration from loading on the kwipped approve hosted page

// 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
// ******************************************************************
// ******************************************************************


function init_approve_product_page_button(){
    setTimeout(() => {
        if (valid_product) {
    approve_debug_log('Valid Product');
    // 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-block-list.product-block-list--large';
    
    var approve_product_wrapper = document.querySelector(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-meta__title.heading.h1';
        var approve_price_ele_name = approve_product_wrapper_ele + ' .price-list .price.price--highlight'; 
        if (!document.querySelector(approve_price_ele_name)) {
            approve_price_ele_name = approve_product_wrapper_ele + ' .price-list .price';
        }
        // 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 = '.product-meta';
    
        var approve_qty_ele_name = '.quantity-selector__value';
        // 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 = ' .quantity-selector__button[data-action="increase-picker-quantity"]';
        var approve_dec_quantity_ele = '.quantity-selector__button[data-action="decrease-picker-quantity"]';
    
        // SKU
        var approve_sku_ele_name = '';
    
        // OPTIONS -- All of the following is optional. Options are be fairly custom
            // Wrapper for the ENTIRE options section
        var approve_options_wrapper_ele_name = ' .product-form__variants';
        var approve_options_wrapper_ele_name_2 = ' .bold_option_set';
            // 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 = 'input[type="radio"]';
        var approve_select_ele_name_2 = 'select';
    
        // 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 = '0px 0px 0px 0px';
    
        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);
            }
        }
    
        if (approve_sku_ele_name){
            var approve_sku_ele  = document.querySelector(approve_sku_ele_name);
            if (!approve_sku_ele){
                approve_debug_log("APPROVE: No initial approve_sku_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_sku_ele = null;
            if (approve_sku_ele_name){
                approve_sku_ele  = document.querySelector(approve_sku_ele_name);
                if (!approve_sku_ele){
                    approve_debug_log("APPROVE: No dynamic approve_sku_ele found.",1);
                }
            }
            var approve_model = approve_model_ele.textContent;
            
            if (approve_sku_ele) {
                approve_model += " (SKU: " + approve_sku_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);
            }
            var approve_qty = 1;
            if (!approve_qty_ele){
                approve_debug_log("APPROVE: No dynamic approve_qty_ele found.",1);
            } else {
                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
            // ******************************************************************
            var approve_options_wrapper_ele = null;
            if (approve_options_wrapper_ele_name){
                // Get options wrapper
                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
                        if (item.checked) {
                            approve_model += " | " + item.value;
                        }
                    });
                }
            }
            
            var approve_options_wrapper_ele_2 = null;
            if (approve_options_wrapper_ele_name_2){
                // Get options wrapper
                approve_options_wrapper_ele_2 = document.querySelector(approve_options_wrapper_ele_name_2);
                if (!approve_options_wrapper_ele_2){
                    approve_debug_log("No approve_options_wrapper_ele_2 found.");
                } else { // TRH - added else to prevent js error when options dont exist
                    var approve_selected_options_2 = approve_options_wrapper_ele_2.querySelectorAll(approve_select_ele_name_2);
                    if (!approve_selected_options_2){
                        approve_debug_log("No approve_selected_options found.");
                    }
                    approve_selected_options_2.forEach(function (item, index) {
                        // CONFIGURE OPTIONS HERE
                        // console.log(item.value);
                        if (item.value) {
                            approve_model += " | " + item.value;
                        }
                    });
                }
            }
            // ******************************************************************
            //                      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){
                    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 => {
                                // setTimeout(()=>{
                                    init_approve_button();
                                // }, 500);
                            })
                        });
                    }
                }
    
                // 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");
                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 = document.querySelector(' .product-block-list.product-block-list--large');
            // 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)
    }
}
    }, 1900);
}

init_approve_product_page_button();

var approve_global_watcher2 = document.querySelector(" .bold_option_total div span");
if (approve_global_watcher2){
    console.log("watcher was found")
    // Add observer to element
    const approve_global_observer2 = new MutationObserver(function() {
      // checks to see if theres no button, but we are on a product page  
      if(!document.querySelector("approve-button")
            && document.querySelector(approve_product_wrapper_ele)
        ){
            init_approve_product_page_button();
        }
    });
    approve_global_observer2.observe(approve_global_watcher2,{subtree: true, childList: true});
}

/**
 *
 * 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
// ******************************************************************
// ******************************************************************




// 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);
}