Some random jQuery job

    function open_remodal() {
        var inst = jQuery('[data-remodal-id=modal]').remodal();
        /**
         * Opens the modal window
         */
        inst.open();
    }

jQuery(document).ready(
    function() {
        var var1;
        var var2;
        /*
         * This is the VAT variable. Please edit this in case this changes after Brexit.
         */
        var vat = 0.2;
        var new_design_price = 30;

        recalculateTotals = function() {
            console.log("Var1: "+parseFloat(jQuery('.var1').val()));
            console.log("Var2: "+parseFloat(jQuery('.var2').val()));
            console.log("Var3: "+parseFloat(jQuery('.var3').val()));
            console.log("Var31: "+parseFloat(jQuery('.var31').val()));
            console.log("Var4: "+parseFloat(jQuery('.var4').val()));
            var total = (parseFloat(jQuery('.var2').val())+parseFloat(jQuery('.var3').val())+parseFloat(jQuery('.var31').val())+(parseFloat(jQuery('.var4').val())*parseFloat(jQuery('.var1').val()))).toFixed(2);
            var total_artwork_fee = (parseFloat(jQuery('.var3').val())+parseFloat(jQuery('.var31').val())).toFixed(2);
            var total_customisations = (parseFloat(jQuery('.var4').val())*parseFloat(jQuery('.var1').val())).toFixed(2);
            console.log("Total: "+total);
            jQuery('.totals').val(total);
            jQuery('.ginput_baseprice').html('£ '+(parseFloat(jQuery('.var2').val()).toFixed(2)));
            jQuery('.ginput_artworkfee').html('£ '+total_artwork_fee);
            jQuery('.ginput_customisationsprice').html('£ '+total_customisations);
            jQuery('.ginput_total').html('£ '+total);
        }

        sumjq = function(selector) {
            var sum = 0;
            jQuery(selector).each(function() {
                sum += Number(jQuery(this).val());
            });
            return sum;
        }

        getbulkprice = function(var1) {
            i=0;
            position=0;
            jQuery('.rp_wcdpd_pricing_table_quantity').each(
                function() {
                    i++;
                    buffer = jQuery(this).html();
                    output = buffer.split("-");
                    min = Number(output[0]);
                    max = Number(output[1]);

                    if(i==1)
                        max=min;

                    if(min <= var1 && max >= var1){
                        position = i;
                    }

                    if(jQuery('.rp_wcdpd_pricing_table_quantity').length == i){
                            min = Number(buffer.replace("+",""));
                            max = Number(buffer.replace("+",""));
                    }

                    if(jQuery('.rp_wcdpd_pricing_table_quantity').length == i && var1 > max){
                        position = i;
                    }

                    //console.log("min: "+min);
                    //console.log("max: "+max);
                    //console.log("i: "+i);

                }
            );
            return Number(jQuery('.woocommerce-Price-amount').eq(position+1).html().replace('<span class="woocommerce-Price-currencySymbol">£</span>',''));
        }

        jQuery('.qty_input').change(
            function() {
                var1 = sumjq('.qty_input');

                var2 = var1*getbulkprice(var1);
                jQuery('.var1').val(var1);
                jQuery('.var2').val(var2);
                //console.log('var1: '+var1);
                //console.log('var2: '+var2);
                calculateVar4();
                recalculateTotals();
            }
        );
        jQuery('#gchoice_10_38_0, #gchoice_10_38_1, #choice_10_33_0, #choice_10_33_1, #choice_10_39_0, #choice_10_39_1').click(
            function() {
                if(jQuery('#choice_10_33_0').is(':checked')){
                    //jQuery('#var3').val(new_design_price);
                    //console.log('var3: '+new_design_price);
                    jQuery('.var3').val(parseFloat(new_design_price));
                    recalculateTotals();
                } else {
                    //jQuery('#var3').val(0);
                    //console.log('var3: 0');
                    jQuery('.var3').val(0);
                    recalculateTotals();
                }
            }
        );

        jQuery('#gchoice_10_40_0, #gchoice_10_40_1, #choice_10_43_0, #choice_10_43_1, #choice_10_42_0, #choice_10_42_1').click(
            function() {
                if(jQuery('#choice_10_43_0').is(':checked')){
                    //jQuery('#var31').val(new_design_price);
                    //console.log('var31: '+new_design_price);
                    jQuery('.var31').val(parseFloat(new_design_price));
                    recalculateTotals();
                } else {
                    //jQuery('#var31').val(0);
                    //console.log('var31: 0');
                    jQuery('.var31').val(0);
                    recalculateTotals();
                }
            }
        );
        var step = 1;
        function calculateVar4() {

                if(step === 0){
                    step = 1;
                } else {
                    step = 0;
                    var var4 = 0;
                    var buffer = [];
                    console.log(jQuery('.gfield_checkbox li.image-choices-choice-selected').length);
                    if(jQuery('.gfield_checkbox li.image-choices-choice-selected').length === 0){
                        jQuery('.var4').val(var4);
                        recalculateTotals();
                    }
                    jQuery('.gfield_checkbox li.image-choices-choice-selected').each(function() {
                        var classList = jQuery(this).attr('class').split(/\s+/);
                        console.log(classList);
                        if(buffer.indexOf(classList[0]) === -1){
                            buffer.push(classList[0]);
                            console.log(classList);
                            //var classList = jQuery(this).attr('class').split(/\s+/);
                            jQuery.each(classList, function(index, item) {
                                if (Number(item.indexOf("gchoice")) === 0 && index === 0) {
                                    //console.log(product_title = jQuery('#choice_'+item.replace("gchoice_","")).val());
                                   var product_title = jQuery('#choice_'+item.replace("gchoice_","")).val();
                                   if(product_title !== null){
                                        var request = jQuery.ajax({
                                          url: "/wp-json/wooaddons/v1/discountprice/"+product_title+"/"+jQuery('.var1').val(),
                                          method: "GET",
                                          dataType: "json"
                                        });

                                        request.done(function( msg ) {
                                            console.log(msg);
                                          if(!isNaN(msg)){
                                            var4 = var4+(vat*parseFloat(msg))+parseFloat(msg);
                                            //console.log("var4: "+var4);
                                            jQuery('.var4').val(var4);
                                            recalculateTotals();
                                          }
                                        });

                                        request.fail(function( jqXHR, textStatus ) {
                                          console.log( "Request failed: " + textStatus );
                                        });
                                   }

                                }
                            });
                        }
                    });
                    return var4;
                }
            }

            jQuery('ul.gfield_checkbox li.image-choices-choice').click( function() { calculateVar4(); } );

    }
);