beerbay-math/stripe.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.cartToLineItems = exports.fromDecimalToInteger = void 0;

var _coupon = require("./coupon");

var _products = require("./products");

var _cart = require("./cart");

var _shipping = require("./shipping");

/**
 * Given a decimal amount return the version in cents
 * @param {*} amount
 */
var fromDecimalToInteger = function fromDecimalToInteger(amount) {
  return parseInt(amount * 100);
};
/**
 * Given the array of products return the highest priced one.
 * @param {*} arr
 */


exports.fromDecimalToInteger = fromDecimalToInteger;

var getHighestPricedItem = function getHighestPricedItem(arr) {
  var highestPrice = Math.max.apply(Math, arr.map(function (product) {
    return product.price_data.unit_amount;
  }));
  return arr.find(function (product) {
    return product.price_data.unit_amount === highestPrice;
  });
};
/**
 * Serialize the Cart so Stripe can parse it
 * Also adds shipping as Cart item so people know (and total is proper)
 * @param {*} cart
 * @param {*} selectedCountry
 */


var cartToLineItems = function cartToLineItems(cart, selectedCountry, coupon, user) {
  var freeShipping = (0, _coupon.isFreeShipping)(cart, selectedCountry, coupon);
  var couponValue = (0, _coupon.getCouponValue)(cart, selectedCountry, coupon);
  var lineItems = cart.map(function (product) {
    return {
      price_data: {
        currency: "eur",
        product_data: {
          name: product.name
        },
        unit_amount: fromDecimalToInteger((0, _products.getProductPrice)(product))
      },
      quantity: (0, _products.getProductQuantity)(product)
    };
  });

  if (couponValue && !freeShipping) {
    lineItems.forEach(function (product) {
      var splitValue = Math.round(couponValue / (0, _cart.getCartPrice)(cart) * product.price_data.unit_amount);
      product.price_data.unit_amount -= splitValue;
    });
  }

  if (!freeShipping) {
    var shipping = (0, _shipping.getShippingFinal)(cart, selectedCountry);
    lineItems.push({
      price_data: {
        currency: "eur",
        product_data: {
          name: "Shipping Fees"
        },
        unit_amount: fromDecimalToInteger(shipping)
      },
      quantity: 1
    });
  }

  return lineItems;
};

exports.cartToLineItems = cartToLineItems;