From be8a2f7b2c78c2a347ad0361a2806275934d54c6 Mon Sep 17 00:00:00 2001
From: Fabian Stamm <dev@fabianstamm.de>
Date: Fri, 3 Apr 2020 16:30:49 +0200
Subject: [PATCH] Express static does not set correct header so setting manual

---
 src/views/views.ts | 21 +++++++++++++++++----
 1 file changed, 17 insertions(+), 4 deletions(-)

diff --git a/src/views/views.ts b/src/views/views.ts
index 50fa5f2..44cadfe 100644
--- a/src/views/views.ts
+++ b/src/views/views.ts
@@ -1,4 +1,10 @@
-import { IRouter, Request, Router, static as ServeStatic } from "express";
+import {
+   IRouter,
+   Request,
+   Router,
+   static as ServeStatic,
+   RequestHandler,
+} from "express";
 import * as Handlebars from "handlebars";
 import * as moment from "moment";
 import { GetUserMiddleware, UserMiddleware } from "../api/middlewares/user";
@@ -12,9 +18,14 @@ import GetRegistrationPage from "./register";
 Handlebars.registerHelper("appname", () => config.core.name);
 
 const cacheTime = config.core.dev
-   ? moment.duration(1, "month").asMilliseconds()
+   ? moment.duration(1, "month").asSeconds()
    : 1000;
 
+const addCache: RequestHandler = (req, res, next) => {
+   res.setHeader("cache-control", "public, max-age=" + cacheTime);
+   next();
+};
+
 const ViewRouter: IRouter = Router();
 ViewRouter.get("/", UserMiddleware, (req, res) => {
    res.send("This is the main page");
@@ -27,12 +38,14 @@ ViewRouter.get("/register", (req, res) => {
 
 ViewRouter.use(
    "/login",
-   ServeStatic("./views_repo/build/login", { maxAge: cacheTime })
+   addCache,
+   ServeStatic("./views_repo/build/login", { cacheControl: false })
 );
 
 ViewRouter.use(
    "/user",
-   ServeStatic("./views_repo/build/user", { maxAge: cacheTime })
+   addCache,
+   ServeStatic("./views_repo/build/user", { cacheControl: false })
 );
 
 ViewRouter.get("/code", (req, res) => {