v12.0.0 - initial commit

packages/server/migrations/settings.js

@@ -0,0 +1,94 @@
+const _ = require('lodash/fp')
+const db = require('./db')
+
+const NEW_SETTINGS_LOADER_SCHEMA_VERSION = 2
+
+const insertConfigRow = (dbOrTx, data) =>
+  dbOrTx.none(
+    "INSERT INTO user_config (type, data, valid, schema_version) VALUES ('config', $1, TRUE, $2)",
+    [data, NEW_SETTINGS_LOADER_SCHEMA_VERSION],
+  )
+
+function removeFromConfig(fields) {
+  return loadConfig().then(currentConfig => {
+    const newConfig = _.omit(fields, currentConfig)
+    return insertConfigRow(db, { config: newConfig }).catch(console.error)
+  })
+}
+
+const loadConfig = () => {
+  const sql = `SELECT data
+    FROM user_config
+    WHERE type = 'config'
+      AND schema_version = $1
+      AND valid
+    ORDER BY id DESC
+    LIMIT 1`
+
+  return db
+    .oneOrNone(sql, [NEW_SETTINGS_LOADER_SCHEMA_VERSION])
+    .then(row => row?.data?.config ?? {})
+}
+
+function saveConfig(config) {
+  return loadConfig().then(currentConfig => {
+    const newConfig = Object.assign({}, currentConfig, config)
+    return insertConfigRow(db, { config: newConfig }).catch(console.error)
+  })
+}
+
+function loadAccounts(schemaVersion) {
+  const sql = `SELECT data
+    FROM user_config
+    WHERE type = 'accounts'
+      AND schema_version = $1
+      AND valid
+    ORDER BY id DESC
+    LIMIT 1`
+
+  return db.oneOrNone(
+    sql,
+    [schemaVersion || NEW_SETTINGS_LOADER_SCHEMA_VERSION],
+    row => row?.data?.accounts ?? {},
+  )
+}
+
+function saveAccounts(accounts) {
+  if (!accounts) {
+    return Promise.resolve()
+  }
+
+  const mergeAccounts = currentAccounts => {
+    const newAccounts = _.merge(currentAccounts, accounts)
+
+    // Only allow one wallet scoring active at a time
+    if (accounts.elliptic?.enabled && newAccounts.scorechain) {
+      newAccounts.scorechain.enabled = false
+    }
+
+    if (accounts.scorechain?.enabled && newAccounts.elliptic) {
+      newAccounts.elliptic.enabled = false
+    }
+
+    return newAccounts
+  }
+
+  const accountsSql = `UPDATE user_config SET data = $1, valid = TRUE, schema_version = $2 WHERE type = 'accounts';
+  INSERT INTO user_config (type, data, valid, schema_version)
+  SELECT 'accounts', $1, TRUE, $2 WHERE 'accounts' NOT IN (SELECT type FROM user_config)`
+
+  return loadAccounts().then(currentAccounts => {
+    db.none(accountsSql, [
+      { accounts: mergeAccounts(currentAccounts) },
+      NEW_SETTINGS_LOADER_SCHEMA_VERSION,
+    ])
+  })
+}
+
+module.exports = {
+  loadConfig,
+  removeFromConfig,
+  saveConfig,
+  loadAccounts,
+  saveAccounts,
+}