fix(striker-ui-api): add /auth/logout

striker-ui-api/src/lib/request_handlers/auth/index.ts

@@ -1 +1,2 @@
 export * from './login';
+export * from './logout';

striker-ui-api/src/lib/request_handlers/auth/logout.ts

@@ -0,0 +1,17 @@
+import { RequestHandler } from 'express';
+
+import { stdout } from '../../shell';
+
+export const logout: RequestHandler = (request, response) => {
+  request.session.destroy((error) => {
+    let scode = 204;
+
+    if (error) {
+      scode = 500;
+
+      stdout(`Failed to destroy session upon logout; CAUSE: ${error}`);
+    }
+
+    response.status(scode).send();
+  });
+};

striker-ui-api/src/routes/auth.ts

@@ -1,10 +1,13 @@
 import express from 'express';
 
-import { login } from '../lib/request_handlers/auth';
+import { assertAuthentication } from '../lib/assertAuthentication';
+import { login, logout } from '../lib/request_handlers/auth';
 import passport from '../passport';
 
 const router = express.Router();
 
-router.post('/login', passport.authenticate('login'), login);
+router
+  .post('/login', passport.authenticate('login'), login)
+  .put('/logout', assertAuthentication(), logout);
 
 export default router;