refactor: join static and dynamic configs to reuse pollQueries()

lib/graphql/resolvers.js

@@ -7,6 +7,8 @@ const configManager = require('../new-config-manager')
 const customRequestQueries = require('../new-admin/services/customInfoRequests')
 const state = require('../middlewares/state')
 
+const VERSION = require('../../package.json').version
+
 const urlsToPing = [
   `us.archive.ubuntu.com`,
   `uk.archive.ubuntu.com`,
@@ -78,9 +80,31 @@ const massageTerms = terms => (terms.active && terms.text) ? ({
   cancel: terms.cancelButtonText,
 }) : null
 
-const staticConfig = (parent, { currentConfigVersion }, { deviceId, deviceName, settings }, info) =>
-  Promise.all([
-    plugins(settings, deviceId).staticConfigQueries(),
+const staticConfig = ({ currentConfigVersion, deviceId, deviceName, pq, settings, }) => {
+  const massageCoins = _.map(_.pick([
+    'batchable',
+    'cashInCommission',
+    'cashInFee',
+    'cashOutCommission',
+    'cryptoCode',
+    'cryptoNetwork',
+    'cryptoUnits',
+    'display',
+    'minimumTx'
+  ]))
+
+  const staticConf = _.flow(
+    _.pick([
+      'areThereAvailablePromoCodes',
+      'coins',
+      'configVersion',
+      'timezone'
+    ]),
+    _.update('coins', massageCoins),
+    _.set('serverVersion', VERSION),
+  )(pq)
+
+  return Promise.all([
     !!configManager.getCompliance(settings.config).enablePaperWalletOnly,
     configManager.getTriggersAutomation(settings.config),
     buildTriggers(configManager.getTriggers(settings.config)),
@@ -92,7 +116,6 @@ const staticConfig = (parent, { currentConfigVersion }, { deviceId, deviceName,
     !!configManager.getCashOut(deviceId, settings.config).active,
   ])
     .then(([
-      staticConf,
       enablePaperWalletOnly,
       triggersAutomation,
       triggers,
@@ -126,6 +149,7 @@ const staticConfig = (parent, { currentConfigVersion }, { deviceId, deviceName,
         addOperatorInfo(operatorInfo),
         addReceiptInfo(receiptInfo)
       )(staticConf))
+}
 
 
 const setZeroConfLimit = config => coin =>
@@ -135,22 +159,81 @@ const setZeroConfLimit = config => coin =>
     coin
   )
 
-const dynamicConfig = (parent, variables, { deviceId, operatorId, pid, settings }, info) => {
+const dynamicConfig = ({ deviceId, operatorId, pid, pq, settings, }) => {
+  const massageCassettes = cassettes =>
+    cassettes ?
+      _.flow(
+        cassettes => _.set('physical', _.get('cassettes', cassettes), cassettes),
+        cassettes => _.set('virtual', _.get('virtualCassettes', cassettes), cassettes),
+        _.unset('cassettes'),
+        _.unset('virtualCassettes')
+      )(cassettes) :
+      null
+
   state.pids = _.update(operatorId, _.set(deviceId, { pid, ts: Date.now() }), state.pids)
-  return plugins(settings, deviceId)
-    .dynamicConfigQueries()
-    .then(_.flow(
-      _.update('coins', _.map(setZeroConfLimit(settings.config))),
-      _.set('reboot', !!pid && state.reboots?.[operatorId]?.[deviceId] === pid),
-      _.set('shutdown', !!pid && state.shutdowns?.[operatorId]?.[deviceId] === pid),
-      _.set('restartServices', !!pid && state.restartServicesMap?.[operatorId]?.[deviceId] === pid),
-    ))
+
+  return _.flow(
+    _.pick(['balances', 'cassettes', 'coins', 'rates']),
+
+    _.update('cassettes', massageCassettes),
+
+    /* [{ cryptoCode, rates }, ...] => [[cryptoCode, rates], ...] */
+    _.update('coins', _.map(({ cryptoCode, rates }) => [cryptoCode, rates])),
+
+    /* [{ cryptoCode: balance }, ...] => [[cryptoCode, { balance }], ...] */
+    _.update('balances', _.flow(
+      _.toPairs,
+      _.map(([cryptoCode, balance]) => [cryptoCode, { balance }])
+    )),
+
+    /* Group the separate objects by cryptoCode */
+    /* { balances, coins, rates } => { cryptoCode: { balance, ask, bid, cashIn, cashOut }, ... } */
+    ({ balances, cassettes, coins, rates }) => ({
+      cassettes,
+      coins: _.flow(
+        _.reduce(
+          (ret, [cryptoCode, obj]) => _.update(cryptoCode, _.assign(obj), ret),
+          rates
+        ),
+
+        /* { cryptoCode: { balance, ask, bid, cashIn, cashOut }, ... } => [[cryptoCode, { balance, ask, bid, cashIn, cashOut }], ...] */
+        _.toPairs,
+
+        /* [[cryptoCode, { balance, ask, bid, cashIn, cashOut }], ...] => [{ cryptoCode, balance, ask, bid, cashIn, cashOut }, ...] */
+        _.map(([cryptoCode, obj]) => _.set('cryptoCode', cryptoCode, obj))
+      )(_.concat(balances, coins))
+    }),
+
+    _.update('coins', _.map(setZeroConfLimit(settings.config))),
+    _.set('reboot', !!pid && state.reboots?.[operatorId]?.[deviceId] === pid),
+    _.set('shutdown', !!pid && state.shutdowns?.[operatorId]?.[deviceId] === pid),
+    _.set('restartServices', !!pid && state.restartServicesMap?.[operatorId]?.[deviceId] === pid),
+  )(pq)
 }
 
 
+const configs = (parent, { currentConfigVersion }, { deviceId, deviceName, operatorId, pid, settings }, info) =>
+  plugins(settings, deviceId)
+    .pollQueries()
+    .then(pq => ({
+      static: staticConfig({
+        currentConfigVersion,
+        deviceId,
+        deviceName,
+        pq,
+        settings,
+      }),
+      dynamic: dynamicConfig({
+        deviceId,
+        operatorId,
+        pid,
+        pq,
+        settings,
+      }),
+    }))
+
 module.exports = {
   Query: {
-    staticConfig,
-    dynamicConfig
+    configs
   }
 }

lib/graphql/types.js

@@ -140,8 +140,12 @@ type DynamicConfig {
   restartServices: Boolean!
 }
 
+type Configs {
+  static: StaticConfig
+  dynamic: DynamicConfig!
+}
+
 type Query {
-  staticConfig(currentConfigVersion: Int): StaticConfig
-  dynamicConfig: DynamicConfig!
+  configs(currentConfigVersion: Int): Configs!
 }
 `