feat: add updater middleware for managing app version cookies

apps/infoalloggi/src/env.ts

@@ -34,12 +34,12 @@ export const env = createEnv({
 	client: {
 		NEXT_PUBLIC_BASE_URL: z.string(),
 		NEXT_PUBLIC_STRIPE_PUBLIC_KEY: z.string(),
+		//NEXT_PUBLIC_TEST: z.string(),
 	},
-
-	// If you're using Next.js < 13.4.4, you'll need to specify the runtimeEnv manually
 	experimental__runtimeEnv: {
 		NEXT_PUBLIC_BASE_URL: process.env.NEXT_PUBLIC_BASE_URL,
 		NEXT_PUBLIC_STRIPE_PUBLIC_KEY: process.env.NEXT_PUBLIC_STRIPE_PUBLIC_KEY,
+		//NEXT_PUBLIC_TEST: process.env.NEXT_PUBLIC_TEST,
 	},
 	skipValidation: process.env.SKIP_ENV_VALIDATION === "1" || false,
 });

apps/infoalloggi/src/middleware.ts

@@ -7,6 +7,7 @@ export async function middleware(request: NextRequest) {
 	//console.log("Middleware triggered for:", request.nextUrl.pathname);
 
 	return await chainMiddlewares(request, [
+		//updaterMiddleware,
 		apisMiddleware,
 		pswChangeMiddleware,
 		authMiddleware,

apps/infoalloggi/src/middlewares/updater.ts

@@ -0,0 +1,34 @@
+import { type NextRequest, NextResponse } from "next/server";
+import type { MiddlewareFn } from "~/middleware";
+
+const UPDATE_COODKIE_NAME = "app_version";
+
+export const updaterMiddleware: MiddlewareFn = async (req: NextRequest) => {
+	const url = req.nextUrl.clone();
+
+	const updateToken = req.cookies.get(UPDATE_COODKIE_NAME)?.value;
+	if (!process.env.NEXT_PUBLIC_TEST) {
+		return;
+	}
+
+	if (!updateToken) {
+		// First time visitor or cookie not set, set the cookie
+		const res = NextResponse.rewrite(url);
+		res.cookies.set(UPDATE_COODKIE_NAME, process.env.NEXT_PUBLIC_TEST, {
+			maxAge: 60 * 60 * 24 * 30, // 30 days
+			path: "/",
+		});
+		return res;
+	}
+	if (updateToken !== process.env.NEXT_PUBLIC_TEST) {
+		// Version has changed, perform a hard refresh and update the cookie
+		const res = NextResponse.rewrite(url);
+		res.cookies.set(UPDATE_COODKIE_NAME, process.env.NEXT_PUBLIC_TEST, {
+			maxAge: 60 * 60 * 24 * 30, // 30 days
+			path: "/",
+		});
+		return res;
+	}
+
+	return;
+};