@unchainedshop/plugins/lib/payment/postfinance-checkout/utils.js

Official plugin collection for the Unchained Engine with payment, delivery, and pricing adapters

import { OrderPricingSheet } from '@unchainedshop/core';
import { TransactionState } from "./api-types.js";
const roundToDecimals = (number, decimals) => {
    const num = Math.pow(10, decimals);
    return Math.round(number * num) / num;
};
export const transactionIsPaid = async (transaction, expectedCurrency, expectedAmount) => {
    if (transaction.state === TransactionState.FULFILL) {
        return (transaction.completedAmount !== undefined &&
            roundToDecimals(transaction.completedAmount, 2) === roundToDecimals(expectedAmount, 2) &&
            transaction.currency === expectedCurrency);
    }
    if (transaction.state === TransactionState.AUTHORIZED) {
        return (transaction.authorizationAmount !== undefined &&
            roundToDecimals(transaction.authorizationAmount, 2) === roundToDecimals(expectedAmount, 2) &&
            transaction.currency === expectedCurrency);
    }
    return false;
};
export const orderIsPaid = async (order, transaction) => {
    const pricing = OrderPricingSheet({
        calculation: order.calculation,
        currencyCode: order.currencyCode,
    });
    const totalAmount = pricing.total({ useNetPrice: false }).amount / 100;
    return transactionIsPaid(transaction, order.currencyCode, totalAmount);
};