beerbay-math/cart.js

"use strict";

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

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

/**
 * @method getCartQuantity
 * @description Return the cart
 * @param {any[]} cart 
 */
var getCartQuantity = function getCartQuantity() {
  var cart = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  var quantity = cart.reduce(function (acc, current) {
    return acc + current.quantity;
  }, 0);
  return quantity;
};
/**
 * @method getCartPrice
 * @description Sum up all of the product prices
 * @param {any[]} cart 
 */


exports.getCartQuantity = getCartQuantity;

var getCartPrice = function getCartPrice() {
  var cart = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  var price = cart.reduce(function (acc, current) {
    return acc + (0, _products.getProductPrice)(current) * (0, _products.getProductQuantity)(current);
  }, 0);
  return parseFloat(price.toFixed(2));
};

exports.getCartPrice = getCartPrice;