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refactor: no more array slicing in pollQueries()

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This commit is contained in:
André Sá 2022-04-05 17:42:02 +01:00
parent d2b78ea93d
commit af0029581e
1 changed files with 36 additions and 33 deletions
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69
lib/plugins.js
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@ -230,52 +230,55 @@ function plugins (settings, deviceId) {
const localeConfig = configManager.getLocale(deviceId, settings.config)
const fiatCode = localeConfig.fiatCurrency
const cryptoCodes = localeConfig.cryptoCurrencies
const timezone = millisecondsToMinutes(getTimezoneOffset(localeConfig.timezone))
const tickerPromises = cryptoCodes.map(c => ticker.getRates(settings, fiatCode, c))
const balancePromises = cryptoCodes.map(c => fiatBalance(fiatCode, c))
const testnetPromises = cryptoCodes.map(c => wallet.cryptoNetwork(settings, c))
const pingPromise = recordPing(deviceTime, machineVersion, machineModel)
const currentConfigVersionPromise = fetchCurrentConfigVersion()
const currentAvailablePromoCodes = loyalty.getNumberOfAvailablePromoCodes()
const networkPromises = cryptoCodes.map(c => wallet.cryptoNetwork(settings, c))
const supportsBatchingPromise = cryptoCodes.map(c => wallet.supportsBatching(settings, c))
const promises = [
return Promise.all([
buildAvailableCassettes(),
pingPromise,
currentConfigVersionPromise,
timezone
].concat(
supportsBatchingPromise,
tickerPromises,
balancePromises,
testnetPromises,
currentAvailablePromoCodes
)
recordPing(deviceTime, machineVersion, machineModel),
fetchCurrentConfigVersion(),
millisecondsToMinutes(getTimezoneOffset(localeConfig.timezone)),
loyalty.getNumberOfAvailablePromoCodes(),
Promise.all(supportsBatchingPromise),
Promise.all(tickerPromises),
Promise.all(balancePromises),
Promise.all(networkPromises)
])
.then(([
cassettes,
_pingRes,
configVersion,
timezone,
numberOfAvailablePromoCodes,
batchableCoins,
tickers,
balances,
networks
]) => {
const coinsWithoutRate = _.flow(
_.zip(cryptoCodes),
_.map(mapCoinSettings)
)(networks)
return Promise.all(promises)
.then(arr => {
const cassettes = arr[0]
const configVersion = arr[2]
const tz = arr[3]
const cryptoCodesCount = cryptoCodes.length
const batchableCoinsRes = arr.slice(4, cryptoCodesCount + 4)
const batchableCoins = batchableCoinsRes.map(it => ({ batchable: it }))
const tickers = arr.slice(cryptoCodesCount + 4, 2 * cryptoCodesCount + 4)
const balances = arr.slice(2 * cryptoCodesCount + 4, 3 * cryptoCodesCount + 4)
const testNets = arr.slice(3 * cryptoCodesCount + 4, arr.length - 1)
const coinParams = _.zip(cryptoCodes, testNets)
const coinsWithoutRate = _.map(mapCoinSettings, coinParams)
const areThereAvailablePromoCodes = arr[arr.length - 1] > 0
const coins = _.flow(
_.map(it => ({ batchable: it })),
_.zipWith(
_.assign,
_.zipWith(_.assign, coinsWithoutRate, tickers)
)
)(batchableCoins)
return {
cassettes,
rates: buildRates(tickers),
balances: buildBalances(balances),
coins: _.zipWith(_.assign, _.zipWith(_.assign, coinsWithoutRate, tickers), batchableCoins),
coins,
configVersion,
areThereAvailablePromoCodes,
timezone: tz
areThereAvailablePromoCodes: numberOfAvailablePromoCodes > 0,
timezone
}
})
}