beerbay-math/shipping.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getShippingFinal = exports.getShippingGross = exports.packFreeQuantity = exports.packQuantity = void 0;

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

/**
 * @method packQuantity
 * @description Given cart and selected country, return the amount of packages needed
 * @param {any[]} cart 
 * @param {any} selectedCountry 
 */
var packQuantity = function packQuantity(cart, selectedCountry) {
  var packsNum = (0, _cart.getCartQuantity)(cart) / 24;

  if (selectedCountry && selectedCountry.max_shipping) {
    packsNum = (0, _cart.getCartQuantity)(cart) / selectedCountry.max_shipping;
  }

  return Math.ceil(packsNum);
};
/**
 * @method packFreeQuantity
 * @description Given a cart and selected country calculates the amount of packs with free shipping
 * @param {any[]} cart 
 * @param {any} selectedCountry 
 */


exports.packQuantity = packQuantity;

var packFreeQuantity = function packFreeQuantity(cart, selectedCountry) {
  if (selectedCountry && selectedCountry.free_shipping) {
    var freeDiv = (0, _cart.getCartPrice)(cart) / selectedCountry.free_shipping;
    var freePacks = Math.floor(freeDiv);
    var PackQ = packQuantity(cart, selectedCountry);

    if (freePacks > PackQ) {
      return PackQ;
    } else {
      return freePacks;
    }
  }
};

exports.packFreeQuantity = packFreeQuantity;

var itemsEnTramo = function itemsEnTramo(cart, selectedCountry) {
  if (selectedCountry && selectedCountry.max_shipping) {
    return (0, _cart.getCartQuantity)(cart) - (packQuantity(cart, selectedCountry) - 1) * selectedCountry.max_shipping;
  }
};

var tramoActual = function tramoActual(cart, selectedCountry) {
  if (selectedCountry && selectedCountry.limites_tramo) {
    for (var i in selectedCountry.limites_tramo) {
      if (selectedCountry.limites_tramo && selectedCountry.limites_tramo.hasOwnProperty(i)) {
        if (itemsEnTramo(cart, selectedCountry) >= selectedCountry.limites_tramo[i][0] && itemsEnTramo(cart, selectedCountry) <= selectedCountry.limites_tramo[i][1]) {
          return selectedCountry.shipping[i];
        }
      }
    }
  }
};

var tramoMayor = function tramoMayor(cart, selectedCountry) {
  if (selectedCountry && selectedCountry.shipping) {
    var tramos = [];

    for (var i in selectedCountry.shipping) {
      if (selectedCountry.shipping.hasOwnProperty(i)) {
        tramos.push(selectedCountry.shipping[i]);
      }
    }

    return Math.max.apply(Math, tramos);
  }
};
/**
 * @method getShippingGross
 * @descsription Given a cart and selectedCoutnry calculate gross shipping costs
 * @param {any[]} cart 
 * @param {any} selectedCountry 
 */


var getShippingGross = function getShippingGross(cart, selectedCountry) {
  if (packQuantity(cart, selectedCountry) <= 1) {
    return tramoActual(cart, selectedCountry);
  } else {
    return tramoActual(cart, selectedCountry) + (packQuantity(cart, selectedCountry) - 1) * tramoMayor(cart, selectedCountry);
  }
};
/**
 * @method getShippingFinal
 * @description Given a cart and selected country, calculates total shipping cost
 * @param {any[]} cart 
 * @param {any} selectedCountry 
 */


exports.getShippingGross = getShippingGross;

var getShippingFinal = function getShippingFinal(cart, selectedCountry) {
  if (packQuantity(cart, selectedCountry) <= 1) {
    if (packFreeQuantity(cart, selectedCountry) == 1) {
      return 0;
    } else return tramoActual(cart, selectedCountry);
  } else {
    if (packFreeQuantity(cart, selectedCountry) >= packQuantity(cart, selectedCountry)) {
      return 0;
    } else {
      return getShippingGross(cart, selectedCountry) - packFreeQuantity(cart, selectedCountry) * tramoMayor(cart, selectedCountry);
    }
  }
};

exports.getShippingFinal = getShippingFinal;