refactor: yagni and flow of external compliance

lib/customers.js

@@ -932,13 +932,30 @@ function updateLastAuthAttempt (customerId) {
 
 function getExternalCustomerData (customer) {
   return settingsLoader.loadLatest()
-    .then(settings => externalCompliance.getApplicant(settings, customer))
-    .then(externalCompliance => {
-      customer.externalCompliance = externalCompliance
-      return customer
+    .then(settings => externalCompliance.getStatusMap(settings, customer.id))
+    .then(statusMap => {
+      return updateExternalCompliance(customer.id, statusMap)
+        .then(() => customer.externalCompliance = statusMap)
+        .then(() => customer)
     })
 }
 
+function updateExternalCompliance(customerId, serviceMap) {
+  const sql = `
+    UPDATE customer_external_compliance SET last_known_status = $1, last_updated = now()
+    WHERE customer_id=$2 AND service=$3
+  `
+  const pairs = _.toPairs(serviceMap)
+  const promises = _.map(([service, status]) => db.none(sql, [status.answer, customerId, service]))(pairs)
+  return Promise.all(promises)
+}
+
+function addExternalCompliance(customerId, service, id) {
+  const sql = `INSERT INTO customer_external_compliance (customer_id, external_id, service) VALUES ($1, $2, $3)`
+  return db.none(sql, [customerId, id, service])
+}
+
+
 module.exports = {
   add,
   addWithEmail,
@@ -962,5 +979,6 @@ module.exports = {
   updateTxCustomerPhoto,
   enableTestCustomer,
   disableTestCustomer,
-  updateLastAuthAttempt
+  updateLastAuthAttempt,
+  addExternalCompliance
 }