chore: Refactoring event processors and service architecture (#2495)

server/api/attachments.test.js

@@ -1,7 +1,7 @@
 /* eslint-disable flowtype/require-valid-file-annotation */
 import TestServer from "fetch-test-server";
-import app from "../app";
 import { Attachment } from "../models";
+import webService from "../services/web";
 import {
   buildUser,
   buildAdmin,
@@ -11,6 +11,7 @@ import {
 } from "../test/factories";
 import { flushdb } from "../test/support";
 
+const app = webService();
 const server = new TestServer(app.callback());
 
 jest.mock("aws-sdk", () => {