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amiibofindr
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Code Issues Releases Wiki Activity

Money controller now used stored rates for seven days

This commit is contained in:
Felipe Martín 2015-07-01 21:52:33 +02:00
parent 99f6142b83
commit 6febe04baf
1 changed files with 16 additions and 2 deletions
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18
amiibofindr/static/app/money.js
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@ -8,8 +8,8 @@
};
MoneyComponent.prototype.initialize = function() {
// Load user currency
this.refreshRates();
this.loadRatesFromBrowser();
if (!this.ratesSet) this.refreshRates();
this.handlers();
var userCurrency = window.localStorage.getItem('currency');
if (userCurrency && this.currencies.indexOf(userCurrency) !== -1) {
@ -21,6 +21,19 @@
/*
* Rates
*/
MoneyComponent.prototype.loadRatesFromBrowser = function() {
// Try to load and set the stored rates if the object is not older than 7 days
try {
var rates = JSON.parse(window.localStorage.getItem('rates'));
var storedDate = new Date(rates.time).getTime();
var weekDate = new Date().getTime() - (1000*60*60*24*7);
if (storedDate >= weekDate) this.setRates(rates);
if (this.DEBUG) console.log('[money] Using localStorage rates');
} catch(err) {
console.error(err)
}
};
MoneyComponent.prototype.setRates = function(data) {
if (!this.ratesSet) {
if (typeof fx !== "undefined" && fx.rates) {
@ -33,6 +46,7 @@
MoneyComponent.prototype.refreshRates = function() {
var self = this;
if (this.DEBUG) console.log('[money] Refreshing rates from server');
$.getJSON(
MEDIA_URL + '/rates.json',
function(data) {