Bundle products and add all to cart after customization

finishCustomization.js.liquid

	$(document).on('click', '#finish-customization', function(e){
		e.preventDefault();
		bundle_prefix = "{{ product.handle | replace: '-','_' }}";
		bundle_id = Math.floor((Math.random() * 100000) + 1);
		$('input[name="properties[Custom Product ID]"]').val(bundle_prefix+'_'+bundle_id);
		$(this).find('span').html('Adding to Cart');

		var $result = decodeURIComponent($('#AddToCartForm-{{ section.id }}').serialize());
		$result = $result.split('&');

		var option1 = "";
		var variants = [];
		var properties = [];
		var current_id = '';
		var current_properties = '';
		for(var i = 0; i < $result.length; i++){
			var obj = $result[i];

			if(obj.indexOf('id[]=') != -1){
				
				if ( current_id != obj) {
					variants.push({
						quantity: 1,
						id: obj.substring(5),
						properties: []
					})
				}
				current_id = obj;
			}
			else if(obj.indexOf('properties[') != -1){
				if ( current_properties != obj) {
					var id_array = obj.match(/[^[\]]+(?=])/g);
					id = id_array[0];
					var plus = '+';
					if (id.indexOf(plus) !== -1) {
						id = id.replace(/\+/g,' ');
					}
					var value = obj.substring(obj.indexOf('=') + 1);
					if (value.indexOf(plus) !== -1) {
						value = value.replace(/\+/g,' ');
					}
					var property = {};
					property['key'] = id;
					property['value'] = value;

					properties.push(property);
				}
				current_properties = obj;
			}
			else if(obj.indexOf('quantity=') != -1){
				//
			}
			else if(obj.indexOf('option1') != -1){
				option1 = obj.substring(obj.indexOf('=') + 1);
			}
		}

		// console.log(option1, variants, properties);
		// return false;
		for(var i = 0; i < variants.length; i++){
			var variant = variants[i];

			var props = [];
			if(i == 0){
				variant['option1'] = option1;
				props = properties;
			}
			else{
				props.push(properties[0]);
			}
			variant['properties'] = {};
			for(var c = 0; c < props.length; c++){
				var obj = props[c];
				variant['properties'][obj.key] = obj.value;
			}
			var ajaxCall = $.ajax({
				type: 'POST',
				url: '/cart/add.js',
				data: variant,
				// success: success,
				// dataType: json,
				async:false
			});
			// console.log(ajaxCall);
		}
		window.location.href = "/cart";

		// console.log(option1, variants, properties);	
	});