code refactor

src/lib/exchangeRates.js

@@ -1,54 +0,0 @@
-import utils from './utils.js';
-
-const exchangeRatesLocalStorageKey = 'lab_app_exchange_rates';
-
-function getExchangeRates() {
-    const storageData = localStorage.getItem(exchangeRatesLocalStorageKey) || '{}';
-    return JSON.parse(storageData);
-}
-
-function setExchangeRates(value) {
-    const storageData = JSON.stringify(value);
-    localStorage.setItem(exchangeRatesLocalStorageKey, storageData);
-}
-
-function clearExchangeRates() {
-    localStorage.removeItem(exchangeRatesLocalStorageKey);
-}
-
-function getExchangeRate(fromCurrency, toCurrency) {
-    const exchangeRates = getExchangeRates().exchangeRates;
-    const exchangeRateMap = {};
-
-    for (let i = 0; i < exchangeRates.length; i++) {
-        const exchangeRate = exchangeRates[i];
-        exchangeRateMap[exchangeRate.currency] = exchangeRate;
-    }
-
-    const fromCurrencyExchangeRate = exchangeRateMap[fromCurrency];
-    const toCurrencyExchangeRate = exchangeRateMap[toCurrency];
-
-    if (!fromCurrencyExchangeRate || !toCurrencyExchangeRate) {
-        return null;
-    }
-
-    return parseFloat(toCurrencyExchangeRate.rate) / parseFloat(fromCurrencyExchangeRate.rate);
-}
-
-function getOtherCurrencyAmount(amount, fromCurrency, toCurrency) {
-    const exchangeRate = getExchangeRate(fromCurrency, toCurrency);
-
-    if (!utils.isNumber(exchangeRate)) {
-        return null;
-    }
-
-    return amount * exchangeRate;
-}
-
-export default {
-    getExchangeRates,
-    setExchangeRates,
-    clearExchangeRates,
-    getExchangeRate,
-    getOtherCurrencyAmount,
-};

src/lib/services.js

@@ -1,7 +1,6 @@
 import axios from 'axios';
-import moment from 'moment';
+
 import userState from "./userstate.js";
-import exchangeRates from "./exchangeRates.js";
 
 const baseUrlPath = '/api';
 
@@ -330,26 +329,9 @@ export default {
             id
         });
     },
-    getLatestExchangeRates: () => {
-        return axios.get('v1/exchange_rates/latest.json');
-    },
-    autoRefreshLatestExchangeRates: () => {
-        const currentExchangeRateData = exchangeRates.getExchangeRates();
-
-        if (currentExchangeRateData && currentExchangeRateData.date === moment().format('YYYY-MM-DD')) {
-            return;
-        }
-
+    getLatestExchangeRates: ({ ignoreError }) => {
         return axios.get('v1/exchange_rates/latest.json', {
-            ignoreError: true
-        }).then(response => {
-            const data = response.data;
-
-            if (data && data.success && data.result && data.result.exchangeRates) {
-                exchangeRates.setExchangeRates(data.result);
-            }
-
-            return data.result;
+            ignoreError: !!ignoreError
         });
     },
 };