Ordering on SPF Connections (canada-ca#1670)

* create spf order field enum

* create spf order input object

* add orderBy argument to spf connection

* add ordering functionality to spf connection loader

Author: nsdeschenes

api-js/src/email-scan/inputs/__tests__/spf-order.test.js

@@ -0,0 +1,23 @@
+import { GraphQLNonNull } from 'graphql'
+
+import { spfOrder } from '../spf-order'
+import { OrderDirection, SpfOrderField } from '../../../enums'
+
+describe('given the spfOrder input object', () => {
+  describe('testing fields', () => {
+    it('has a direction field', () => {
+      const demoType = spfOrder.getFields()
+
+      expect(demoType).toHaveProperty('direction')
+      expect(demoType.direction.type).toMatchObject(
+        GraphQLNonNull(OrderDirection),
+      )
+    })
+    it('has a field field', () => {
+      const demoType = spfOrder.getFields()
+
+      expect(demoType).toHaveProperty('field')
+      expect(demoType.field.type).toMatchObject(GraphQLNonNull(SpfOrderField))
+    })
+  })
+})

api-js/src/email-scan/inputs/index.js

@@ -1,3 +1,4 @@
 export * from './dkim-order'
 export * from './dkim-result-order'
-export * from './dmarc-order'
+export * from './dmarc-order'
+export * from './spf-order'

api-js/src/email-scan/inputs/spf-order.js

@@ -0,0 +1,18 @@
+import { GraphQLInputObjectType, GraphQLNonNull } from 'graphql'
+
+import { OrderDirection, SpfOrderField } from '../../enums'
+
+export const spfOrder = new GraphQLInputObjectType({
+  name: 'SPFOrder',
+  description: 'Ordering options for SPF connections.',
+  fields: () => ({
+    field: {
+      type: GraphQLNonNull(SpfOrderField),
+      description: 'The field to order SPF scans by.',
+    },
+    direction: {
+      type: GraphQLNonNull(OrderDirection),
+      description: 'The ordering direction.',
+    },
+  }),
+})