Graphical PDS migrator for AT Protocol
knotbin.com
1/// <reference lib="deno.unstable" />
2
3import { App, fsRoutes, staticFiles } from "fresh";
4import { define, type State } from "./utils.ts";
5import { getSession } from "./lib/sessions.ts";
6
7export const app = new App<State>();
8
9app.use(staticFiles());
10
11// this can also be defined via a file. feel free to delete this!
12const authMiddleware = define.middleware(async (ctx) => {
13 const url = new URL(ctx.req.url);
14 const needsAuth = url.pathname.startsWith("/migrate");
15
16 // Skip auth check if not a protected route
17 if (!needsAuth || url.pathname === "/login" || url.pathname.startsWith("/api/")) {
18 return ctx.next();
19 }
20
21 try {
22 const session = await getSession(ctx.req)
23
24 console.log("[auth] Session:", session);
25
26 const isAuthenticated = session !== null && session.did !== null;
27 ctx.state.auth = isAuthenticated;
28
29 if (!isAuthenticated) {
30 console.log("[auth] Authentication required but not authenticated");
31 return ctx.redirect("/login");
32 }
33
34 return ctx.next();
35 } catch (err) {
36 console.error("[auth] Middleware error:", err);
37 ctx.state.auth = false;
38 return ctx.redirect("/login");
39 }
40});
41app.use(authMiddleware);
42
43await fsRoutes(app, {
44 loadIsland: (path) => import(`./islands/${path}`),
45 loadRoute: (path) => import(`./routes/${path}`),
46});
47
48if (import.meta.main) {
49 await app.listen();
50}