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Update currency.js

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Marcos Rodriguez Vélez 2021-10-29 00:15:42 -04:00
parent b2d4280d88
commit 93feddcb46
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GPG key ID: 0D64671698D11C5C
1 changed files with 10 additions and 10 deletions
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20
blue_modules/currency.js
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@ -40,7 +40,6 @@ async function getPreferredCurrency() {
async function _restoreSavedExchangeRatesFromStorage() {
try {
exchangeRates = JSON.parse(await AsyncStorage.getItem(EXCHANGE_RATES_STORAGE_KEY));
exchangeRates.LAST_UPDATED_ERROR = false;
if (!exchangeRates) exchangeRates = { LAST_UPDATED_ERROR: false };
} catch (_) {
exchangeRates = { LAST_UPDATED_ERROR: false };
@ -77,10 +76,10 @@ async function updateExchangeRate() {
}
lastTimeUpdateExchangeRateWasCalled = +new Date();
if (+new Date() - exchangeRates[LAST_UPDATED] <= 30 * 60 * 1000) {
// not updating too often
return;
}
// if (+new Date() - exchangeRates[LAST_UPDATED] <= 30 * 60 * 1000) {
// // not updating too often
// return;
// }
console.log('updating exchange rate...');
let rate;
@ -93,7 +92,10 @@ async function updateExchangeRate() {
} catch (Err) {
console.log('Error encountered when attempting to update exchange rate...');
console.warn(Err.message);
const rate = JSON.parse(await AsyncStorage.getItem(EXCHANGE_RATES_STORAGE_KEY));
rate.LAST_UPDATED_ERROR = true;
exchangeRates.LAST_UPDATED_ERROR = true;
await AsyncStorage.setItem(EXCHANGE_RATES_STORAGE_KEY, JSON.stringify(rate));
throw Err;
}
}
@ -101,9 +103,7 @@ async function updateExchangeRate() {
async function isRateOutdated() {
try {
const rate = JSON.parse(await AsyncStorage.getItem(EXCHANGE_RATES_STORAGE_KEY));
console.warn(exchangeRates);
console.warn(rate);
return exchangeRates.LAST_UPDATED_ERROR || +new Date() - rate.LAST_UPDATED >= 31 * 60 * 1000;
return rate.LAST_UPDATED_ERROR || +new Date() - rate.LAST_UPDATED >= 31 * 60 * 1000;
} catch {
return true;
}
@ -175,7 +175,7 @@ function BTCToLocalCurrency(bitcoin) {
}
async function mostRecentFetchedRate() {
const currencyInformation = await AsyncStorage.getItem(EXCHANGE_RATES_STORAGE_KEY);
const currencyInformation = JSON.parse(await AsyncStorage.getItem(EXCHANGE_RATES_STORAGE_KEY));
const formatter = new Intl.NumberFormat(preferredFiatCurrency.locale, {
style: 'currency',
@ -183,7 +183,7 @@ async function mostRecentFetchedRate() {
});
return {
LastUpdated: currencyInformation[LAST_UPDATED],
Rate: formatter.format(JSON.parse(currencyInformation)[`BTC_${preferredFiatCurrency.endPointKey}`]),
Rate: formatter.format(currencyInformation[`BTC_${preferredFiatCurrency.endPointKey}`]),
};
}