Fix blank /web UI and /api route under the bundled server

The Flutter web bundle was built with the default base href of "/" but is
served under "/web/", so index.html loaded while every asset reference
resolved to the site root and 404'd, leaving a blank page. Build the bundle
with --base-href=/web/ so asset URLs match the mount point.

Also correct the root guidance text (the API explorer is at /api/docs, not
/api) and add an /api -> /api/docs redirect for convenience.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

TODO.md

@@ -1,12 +1,14 @@
 # OOTT ToDo list
 
 - [ ] Add support for push notifications to the app (iOS and Android)
+- [ ] Modify the release script to check that gh is logged in and that frontend tests are run before releasing
 - [x] README.md - Add section about securing access (reverse proxy, never expose to the internet, etc.)
 - [x] README.md - Simplify storage section (remove the calculations - just leave the results)
 
 ## Release plan for 0.2.0
 - [x] Test Android UI on emulator
-- [ ] Release 0.1.0
+- [x] Release 0.1.0
+- [ ] Fix bugs and release 0.1.1
 - [ ] Install in test server (docker) following documented process
 - [ ] Install test app on iPhone
 - [ ] Test in-house for 1 week
@@ -20,11 +22,14 @@
 
 ## Backend
 
+- [ ] In notifications, when the vendor is empty put (unknown)
 - [x] In the active scanners status, it should count the number of distinct devices it saw on the last scan (avoid duplicates)
 - [ ] Implement the pushover API call directly to support HTML content and review notification text to use it
 
 ## Frontend
 
+- [ ] When the user goes to the / URI in a production server redirect him to /web
+- [ ] Add a link to the API docs (/api/docs) in the navigation (new window - only visible in wide)
 - [x] Review the whole codebase for dead code, duplication and simplicity
 - [x] In the devices list, add an order by type (in the wide version it should be over the icon on the left of the list)
 - [x] How expensive it is to get the total number of pages and implement a go to last page

backend/src/web_server.rs

@@ -13,7 +13,7 @@ use axum::Json;
 use axum::extract::Request;
 use axum::http::StatusCode;
 use axum::middleware::Next;
-use axum::response::Response;
+use axum::response::{Redirect, Response};
 use axum::routing::{delete, get, post, put};
 use axum::{Router, http};
 use log::{debug, error, info};
@@ -170,8 +170,10 @@ pub async fn serve() -> Result<(), Box<dyn Error>> {
         .layer(ServiceBuilder::new().layer(cors_layer))
         .route(
             "/",
-            get(|| async { "Go to /web for the UI or to /api for the better UI." }),
+            get(|| async { "Go to /web for the UI or to /api/docs for the API explorer." }),
         )
+        // The API explorer lives at /api/docs; redirect the bare /api for convenience.
+        .route("/api", get(|| async { Redirect::temporary("/api/docs") }))
         .nest_service("/web", static_files)
         .merge(SwaggerUi::new("/api/docs").url("/api/docs/openapi.json", ApiDoc::openapi()));
 

nix/frontend.nix

@@ -18,4 +18,10 @@ in
 
     # Build the web bundle (the backend serves these assets).
     targetFlutterPlatform = "web";
+
+    # The backend serves these assets under `/web/` (see web_server::serve), so
+    # the bundle must be built with a matching base href. Without this the built
+    # index.html keeps the default `<base href="/">` and every asset reference
+    # resolves to the site root, 404s, and the page renders blank.
+    flutterBuildFlags = ["--base-href=/web/"];
   }