@buildingsblock/core - npm Package Compare versions

Comparing version 0.0.12 to 0.0.13

lib/stratas/index.js

@@ -6,3 +6,3 @@ "use strict";
 });
-exports.default = exports.calcSalesTurnoverRate = exports.calcContingencyReserveFundPerSquareFoot = void 0;
+exports.default = exports.calcSalesTurnoverRate = exports.calcAverageSalesTurnoverRate = exports.calcContingencyReserveFundPerSquareFoot = void 0;
 
@@ -34,3 +34,3 @@ var _lodash = _interopRequireDefault(require("lodash"));
 
-var calcSalesTurnoverRate = function calcSalesTurnoverRate(stratas) {
+var calcAverageSalesTurnoverRate = function calcAverageSalesTurnoverRate(stratas) {
   var stratasWithSalesAndUnits = stratas.filter(function (x) {
@@ -72,2 +72,16 @@ return x.units;
 
+exports.calcAverageSalesTurnoverRate = calcAverageSalesTurnoverRate;
+
+var calcSalesTurnoverRate = function calcSalesTurnoverRate(strata) {
+  var latestSales = _lodash.default.orderBy(strata.sales, ['at'], ['desc'])[0];
+
+  var units = strata.units;
+  if (!latestSales || !units) return null;
+  return {
+    pastYear: latestSales.pastYear / units,
+    twoYearsAgo: latestSales.twoYearsAgo / units,
+    threeYearsAgo: latestSales.threeYearsAgo / units
+  };
+};
+
 exports.calcSalesTurnoverRate = calcSalesTurnoverRate;
@@ -147,2 +161,3 @@
   calcContingencyReserveFundPerSquareFoot: calcContingencyReserveFundPerSquareFoot,
+  calcAverageSalesTurnoverRate: calcAverageSalesTurnoverRate,
   calcSalesTurnoverRate: calcSalesTurnoverRate,
@@ -149,0 +164,0 @@ createSchema: createSchema

package.json

 {
   "name": "@buildingsblock/core",
-  "version": "0.0.12",
+  "version": "0.0.13",
   "description": "Core code base for Buildingsblock",
@@ -5,0 +5,0 @@ "main": "./lib/index.js",

test/stratas/index.test.js

@@ -5,2 +5,3 @@ import test from 'ava'
   calcContingencyReserveFundPerSquareFoot,
+  calcAverageSalesTurnoverRate,
   calcSalesTurnoverRate,
@@ -35,3 +36,3 @@ } from '../../src/stratas'
 
-test('calcSalesTurnoverRate', (t) => {
+test('calcAverageSalesTurnoverRate', (t) => {
   const strata = [{
@@ -45,7 +46,20 @@ sales: [{ pastYear: 10, twoYearsAgo: 5, threeYearsAgo: 20 }],
 
+  const result = calcAverageSalesTurnoverRate(strata)
+
+  t.is(result.pastYear, 0.09, 'should return average turnover rate for past year')
+  t.is(result.twoYearsAgo, 0.13, 'should return average turnover rate for two years ago')
+  t.is(result.threeYearsAgo, 0.19, 'should return average turnover rate for three years ago')
+})
+
+test('calcSalesTurnoverRate', (t) => {
+  const strata = {
+    sales: [{ pastYear: 10, twoYearsAgo: 5, threeYearsAgo: 20 }],
+    units: 100,
+  }
+
   const result = calcSalesTurnoverRate(strata)
 
-  t.is(result.pastYear, 0.09, 'should return turnover rate for past year')
-  t.is(result.twoYearsAgo, 0.13, 'should return turnover rate for two years ago')
-  t.is(result.threeYearsAgo, 0.19, 'should return turnover rate for three years ago')
+  t.is(result.pastYear, 0.1, 'should return turnover rate for past year')
+  t.is(result.twoYearsAgo, 0.05, 'should return turnover rate for two years ago')
+  t.is(result.threeYearsAgo, 0.2, 'should return turnover rate for three years ago')
 })

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Improved metrics

Total package byte prevSize

364808

increased by0.3%

Lines of code

232

increased by11%

No dependency changes