feat: add missing types and resolvers

lib/new-admin/services/funding.js

@@ -0,0 +1,73 @@
+const _ = require('lodash/fp')
+const BN = require('../../bn')
+const settingsLoader = require('../../new-settings-loader')
+const configManager = require('../../new-config-manager')
+const wallet = require('../../wallet')
+const ticker = require('../../ticker')
+const coinUtils = require('../../coin-utils')
+
+function computeCrypto (cryptoCode, _balance) {
+  const cryptoRec = coinUtils.getCryptoCurrency(cryptoCode)
+  const unitScale = cryptoRec.unitScale
+
+  return BN(_balance).shift(-unitScale).round(5)
+}
+
+function computeFiat (rate, cryptoCode, _balance) {
+  const cryptoRec = coinUtils.getCryptoCurrency(cryptoCode)
+  const unitScale = cryptoRec.unitScale
+
+  return BN(_balance).shift(-unitScale).mul(rate).round(5)
+}
+
+function getSingleCoinFunding (settings, fiatCode, cryptoCode) {
+  const promises = [
+    wallet.newFunding(settings, cryptoCode),
+    ticker.getRates(settings, fiatCode, cryptoCode)
+  ]
+
+  return Promise.all(promises)
+    .then(([fundingRec, ratesRec]) => {
+      const rates = ratesRec.rates
+      const rate = (rates.ask.add(rates.bid)).div(2)
+      const fundingConfirmedBalance = fundingRec.fundingConfirmedBalance
+      const fiatConfirmedBalance = computeFiat(rate, cryptoCode, fundingConfirmedBalance)
+      const pending = fundingRec.fundingPendingBalance
+      const fiatPending = computeFiat(rate, cryptoCode, pending)
+      const fundingAddress = fundingRec.fundingAddress
+      const fundingAddressUrl = coinUtils.buildUrl(cryptoCode, fundingAddress)
+
+      return {
+        cryptoCode,
+        fundingAddress,
+        fundingAddressUrl,
+        confirmedBalance: computeCrypto(cryptoCode, fundingConfirmedBalance).toFormat(5),
+        pending: computeCrypto(cryptoCode, pending).toFormat(5),
+        fiatConfirmedBalance: fiatConfirmedBalance,
+        fiatPending: fiatPending,
+        fiatCode
+      }
+    })
+}
+
+// Promise.allSettled not running on current version of node
+const reflect = p => p.then(value => ({ value, status: 'fulfilled' }), error => ({ error: error.toString(), status: 'rejected' }))
+
+function getFunding () {
+  return settingsLoader.loadLatest().then(settings => {
+    const cryptoCodes = configManager.getAllCryptoCurrencies(settings.config)
+    const fiatCode = configManager.getGlobalLocale(settings.config).fiatCurrency
+    const pareCoins = c => _.includes(c.cryptoCode, cryptoCodes)
+    const cryptoCurrencies = coinUtils.cryptoCurrencies()
+    const cryptoDisplays = _.filter(pareCoins, cryptoCurrencies)
+
+    const promises = cryptoDisplays.map(it => getSingleCoinFunding(settings, fiatCode, it.cryptoCode))
+    return Promise.all(promises.map(reflect))
+      .then((response) => {
+        const mapped = response.map(it => _.merge({ errorMsg: it.error }, it.value))
+        return _.toArray(_.merge(mapped, cryptoDisplays))
+      })
+  })
+}
+
+module.exports = { getFunding }