Customer's override update, to create a compliance_override db record

lib/compliance_overrides.js

@@ -0,0 +1,22 @@
+const db = require('./db')
+const uuid = require('uuid')
+
+function add (complianceOverride) {
+  const sql = `insert into compliance_overrides 
+  (id, 
+   customer_id, 
+   compliance_type, 
+   override_at, 
+   override_by, 
+   verification) 
+   values ($1, $2, $3, now(), $4, $5) returning *`
+  return db.one(sql, [
+    uuid.v4(),
+    complianceOverride.customerId,
+    complianceOverride.complianceType,
+    complianceOverride.overrideBy,
+    complianceOverride.verification
+  ])
+}
+
+module.exports = { add }

lib/customers.js

@@ -6,6 +6,7 @@ const anonymous = require('../lib/constants').anonymousCustomer
 const NUM_RESULTS = 20
 const camelize = require('camelize')
 const Pgp = require('pg-promise')()
+const complianceOverrides = require('./compliance_overrides')
 
 function add (customer) {
   const sql = 'insert into customers (id, phone, phone_at) values ($1, $2, now()) returning *'
@@ -38,9 +39,10 @@ function get (phone) {
 function update (id, data, userToken) {
   const formattedData = _.omit(['id'], _.mapKeys(_.snakeCase, data))
   const updateData = addOverrideUser(formattedData, userToken)
+  addComplianceOverrides(id, updateData, userToken)
   const sql = Pgp.helpers.update(updateData, _.keys(updateData), 'customers') +
     ' where id=$1 returning *'
-  return db.oneOrNone(sql, [id])
+  return db.one(sql, [id])
   .then(customer => customer ? format(customer) : null)
 }
 
@@ -89,6 +91,58 @@ function addOverrideUser (customer, userToken) {
   return customer
 }
 
+/**
+ * Save new compliance override records
+ *
+ * Take the override fields that are modified in customer and create
+ * a compliance override record in db for each compliance type.
+ *
+ * @name addComplianceOverrides
+ * @function
+ *
+ * @param {string} id Customer's id
+ * @param {object} customer Customer that is updating
+ * @param {string} userToken Acting user's token
+ *
+ * @returns {promise} Result from compliance_overrides creation
+ */
+function addComplianceOverrides (id, customer, userToken) {
+  // Compliance override field mappings
+  const overrideFields = [{
+    name: 'sms_override',
+    complianceType: 'sms'
+  }, {
+    name: 'id_card_data_override',
+    complianceType: 'id_card_data'
+  }, {
+    name: 'id_card_photo_override',
+    complianceType: 'id_card_photo'
+  }, {
+    name: 'front_facing_cam_override',
+    complianceType: 'front_camera'
+  }, {
+    name: 'sanctions_check_override',
+    complianceType: 'sanctions'
+  }, {
+    name: 'authorized_override',
+    complianceType: 'authorized'
+  }]
+
+  // Prepare compliance overrides to save
+  const overrides = _.map(field => {
+    return (customer[field.name]) ? {
+      customerId: id,
+      complianceType: field.complianceType,
+      overrideBy: userToken,
+      verification: customer[field.name]
+    } : null
+  }, overrideFields)
+
+  // Save all the updated compliance override fields
+  return Promise.all(_.compact(overrides)
+   .map(override => complianceOverrides.add(override)))
+}
+
 /**
  * Format and populate fields
  * for customer record