mcck.rb

import wixUsers from 'wix-users';
import wixData from 'wix-data';
import {createMyPayment} from 'backend/wixPay.jsw';
import wixPay from 'wix-pay';

$w.onReady(function () {
	let user = wixUsers.currentUser.id;
	wixData.query('cart')
	.eq('userId', user)
	.find()
	.then( (res) => {
		let items = res.items;
		setItems(items);
		let sum = 0;
		items.forEach( (item) => {
			sum = sum + item.price;
		});
		amt = sum;
		cry = items[0].currency;
		$w("#total").text = String('Total: ' + sum + ' ' + items[0].currency);
		$w("#repeater1").data = items;
		$w("#box1").collapse();
		$w("#repeater1").expand();
	});
});

function setItems(items) {
	items.forEach( (item) => {
		let data = {
			name: item.productName,
			price: item.price,
			quantity: item.quantity
		};
		products.push(data);
	});
}

var amt;
var products = [];
var cry;

export function repeater1_itemReady($item, itemData, index) {
	$item("#img").src = itemData.image;
	$item("#pname").text = itemData.productName;
	$item("#qt").text = String(itemData.quantity);
	$item("#price").text = '' + itemData.price + ' ' + itemData.currency;
}

export function checkout_click(event) {
	createMyPayment(products, amt, cry)
	.then( (payment) => {
    	wixPay.startPayment(payment.id);
    });
}