feat(timestamps): Add timestamps addedAt, updatedAt and createdAt

Author: NickColley

helpers/update-many.js

@@ -6,6 +6,7 @@ var changeObject = require('../utils/change-object')
 var toDoc = require('../utils/to-doc')
 var addTimestamps = require('../utils/add-timestamps')
 var toId = require('../utils/to-id')
+
 var findMany = require('./find-many')
 
 module.exports = function updateMany (array, change) {

tests/specs/update.js

@@ -276,7 +276,7 @@ test('store.update(array, updateFunction)', function (t) {
 })
 
 test('store.update(object) updates updatedAt timestamp', function (t) {
-  t.plan(4)
+  t.plan(5)
 
   var clock = lolex.install(0, ['Date'])
   var db = dbFactory()
@@ -300,6 +300,7 @@ test('store.update(object) updates updatedAt timestamp', function (t) {
 
   store.on('update', function (object) {
     t.is(object.id, 'shouldHaveTimestamps', 'resolves doc')
+    t.is(typeof object.deletedAt, 'undefined', 'deletedAt shouldnt be set')
     t.ok(isValidDate(object.updatedAt), 'updatedAt should be a valid date')
     t.is(now(), object.updatedAt, 'updatedAt should be the same time as right now')
     t.not(object.createdAt, object.updatedAt, 'createdAt and updatedAt should not be the same')
@@ -309,7 +310,7 @@ test('store.update(object) updates updatedAt timestamp', function (t) {
 })
 
 test('store.update([objects]) updates updatedAt timestamps', function (t) {
-  t.plan(8)
+  t.plan(10)
 
   var clock = lolex.install(0, ['Date'])
   var db = dbFactory()
@@ -334,6 +335,7 @@ test('store.update([objects]) updates updatedAt timestamps', function (t) {
 
   store.on('update', function (object) {
     t.ok(object.id, 'resolves doc')
+    t.is(typeof object.deletedAt, 'undefined', 'deletedAt shouldnt be set')
     t.ok(isValidDate(object.updatedAt), 'updatedAt should be a valid date')
     t.is(now(), object.updatedAt, 'updatedAt should be the same time as right now')
     t.not(object.createdAt, object.updatedAt, 'createdAt and updatedAt should not be the same')

utils/add-timestamps.js

@@ -0,0 +1,14 @@
+'use strict'
+
+var now = require('./now')
+
+module.exports = function addTimestamps (object) {
+  object.updatedAt = now()
+  object.createdAt = object.createdAt || object.updatedAt
+
+  if (object._deleted) {
+    object.deletedAt = object.deletedAt || object.updatedAt
+  }
+
+  return object
+}

utils/now.js

@@ -0,0 +1,3 @@
+module.exports = function now () {
+  return new Date().toISOString()
+}