4 Commits

Author	SHA1	Message	Date
Evan	4aa726cfd8	Serve hashed assets from R2 via CDN_BASE (#3773) ... ## Description: Add an optional CDN_BASE env var that prefixes hashed asset URLs from asset-manifest.json, so the app can serve static assets from R2/CDN instead of the app origin. The value is determined at runtime via the EJS template (window.CDN_BASE) — empty string means "same origin," matching today's behavior. A hack to load the worker bundle: A same-origin Blob script that dynamic-import()s the cross-origin worker module and buffers early postMessage calls until the imported module's handler attaches, sidestepping the browser's refusal to construct a Worker directly from a cross-origin URL. ## Please complete the following: - [x] I have added screenshots for all UI updates - [x] I process any text displayed to the user through translateText() and I've added it to the en.json file - [x] I have added relevant tests to the test directory - [x] I confirm I have thoroughly tested these changes and take full responsibility for any bugs introduced ## Please put your Discord username so you can be contacted if a bug or regression is found: evan	2026-04-27 11:27:54 -06:00
iamlewis	41c72a0f9e	UI Updates (#3616) ... ## Description: Updates Favicon and other key UI elements ## Please complete the following: - [x] I have added screenshots for all UI updates - [x] I process any text displayed to the user through translateText() and I've added it to the en.json file - [x] I have added relevant tests to the test directory - [x] I confirm I have thoroughly tested these changes and take full responsibility for any bugs introduced ## Please put your Discord username so you can be contacted if a bug or regression is found: iamlewis --------- Co-authored-by: iamharry <harrylong0905@gmail.com> Co-authored-by: FloPinguin <25036848+FloPinguin@users.noreply.github.com> Co-authored-by: evanpelle <evanpelle@gmail.com>	2026-04-13 19:51:08 -07:00
scamiv	05e2bc9f0a	Improve cacheability with content-hashed public assets and a cacheable app shell (#3494) ... ## Description: This reworks asset delivery and cacheability across the app and moves non-bundled public resources onto immutable, content-hashed URLs. Vite bundle outputs continue to live under `/assets/**` and remain content-hashed by Vite. Public resources that were previously fetched from stable paths in `resources/` now go through a custom hashed namespace under `/_assets/**`, backed by a generated asset manifest that is available to the server, browser, and worker runtime. In parallel, the root app shell is now cacheable shared HTML instead of request-time `no-store` HTML. Dynamic and live routes remain explicitly uncached. ## Why - Improve browser and Cloudflare cacheability for static assets. - Remove query-string and release-version cache busting for runtime-fetched assets. - Allow unchanged public assets to keep the same URL across releases. - Reduce avoidable work on `/` by serving a shared app shell instead of rendering HTML on every request. - Make cache behavior explicit instead of relying on mixed framework defaults and file-extension heuristics. ## What Changed ### 1. Content-hashed public asset pipeline - Added a build-time public asset manifest and hashing pipeline for non-Vite resources. - Production now emits hashed public assets under `/_assets/**`. - Added runtime manifest loading for Node so server-rendered paths resolve against built hashed files instead of rebuilding from source at runtime. - Emitted the runtime asset manifest as an ESM module for server consumption. Result: - `/assets/**` = Vite-managed hashed bundle outputs - `/_assets/**` = custom content-hashed public resources ### 2. Runtime asset URL migration - Added a shared `assetUrl(...)` resolution path. - Migrated runtime references away from query-string versioning and stable source paths. - Updated browser, worker, and server-side rendering paths to resolve through the asset manifest. - Moved map manifests, map binaries, thumbnails, sprites, sounds, fonts, flags, icons, screenshots, and other runtime-fetched resources onto hashed URLs. ### 3. Map and preview fixes - Fixed directory and per-file map asset resolution so map manifest and binary fetches resolve to the correct hashed URLs. - Updated preview metadata and map thumbnail paths to use the hashed asset namespace. - Fixed runtime manifest loading in prod after deployment. ### 4. Explicit cache policies - Added explicit immutable cache headers for: - `/assets/**` - `/_assets/**` - worker-prefixed equivalents under `/wN/...` - Added explicit `no-store` headers for live and dynamic APIs. - Removed the old `/api/env` bootstrap request and baked `gameEnv` into the HTML bootstrap instead. ### 5. Cacheable root app shell - Refactored the root HTML path to serve a shared app shell with: - `Cache-Control: public, max-age=0, s-maxage=300, stale-while-revalidate=86400` - `/` and the SPA fallback now serve shared cacheable HTML instead of request-time `no-store` rendering. - `/game/:id` remains dynamic and `no-store`, but now reuses the shared shell before injecting preview tags. ### 6. Matchmaking instance handling - Because the app shell is now cacheable, `INSTANCE_ID` was removed from shared HTML. - Added `/api/instance` as a temporary `no-store` runtime lookup used only by matchmaking. - This preserves correctness with the current random-per-boot `INSTANCE_ID` model while keeping `/` cacheable, but it is not the intended long-term design. ## Behavior Changes ### Asset URL contract Production URLs for non-Vite public resources now change from stable paths such as: - `/maps/...` - `/images/...` - `/manifest.json` to content-hashed paths under: - `/_assets/...` Examples: - `/_assets/maps/<map>/manifest.<hash>.json` - `/_assets/images/Favicon.<hash>.svg` ### Bootstrap/config - `/api/env` is removed. - `gameEnv` is now bootstrapped from HTML. ### HTML caching - `/` and the SPA fallback are now cacheable shared HTML. - `/game/:id` remains dynamic. ## Cache Matrix After This Branch - `/_assets/**`: `public, max-age=31536000, immutable` - `/assets/**`: `public, max-age=31536000, immutable` - live `/api/**`: explicit `no-store` - `/api/health`: explicit `no-store` - `/api/instance`: explicit `no-store` - `/game/:id`: explicit `no-store` - `/` and SPA fallback: `public, max-age=0, s-maxage=300, stale-while-revalidate=86400` ## Notes / Tradeoffs - `/api/instance` is a temporary compromise. It exists because `INSTANCE_ID` is currently random per boot, which is not safe to embed into cacheable shared HTML. - The current matchmaking flow still asks the client to provide `instance_id` during `matchmaking/join`. That is functional, but it is the wrong ownership boundary: instance selection should be handled by the matchmaking service, not by the browser. - The cleaner end-state would be: - make `matchmaking/join` stop requiring `instance_id` from the client, and let the matchmaking service select a healthy instance from worker check-ins - This branch makes the origin behavior edge-cache-friendly, but Cloudflare still needs matching cache rules if HTML itself should be cached at the edge. ## Validation Verified during development with: - `npx tsc --noEmit` - `node node_modules\\vite\\bin\\vite.js build` - `node node_modules\\vitest\\vitest.mjs run tests/server/RenderHtml.test.ts tests/server/NoStoreHeaders.test.ts tests/server/StaticAssetCache.test.ts tests/core/configuration/ConfigLoader.test.ts` Additional targeted tests added: - `tests/AssetUrls.test.ts` - `tests/core/game/FetchGameMapLoader.test.ts` - `tests/core/configuration/ConfigLoader.test.ts` - `tests/server/NoStoreHeaders.test.ts` - `tests/server/StaticAssetCache.test.ts` - `tests/server/RenderHtml.test.ts` ## Known Existing Warnings The production build still reports pre-existing warnings that are not addressed by this branch: - inconsistent JSON import attributes for `resources/countries.json` - inconsistent JSON import attributes for `resources/QuickChat.json` - large chunk warnings from Vite ## Rollout Notes - Cache rules should treat `/_assets/**` and `/assets/**` as immutable. - Cloudflare will still classify HTML as dynamic after deploy unless matching edge cache rules are configured for it. ## Follow-ups - Remove `/api/instance` by changing `matchmaking/join` so the server selects the target instance, or by making `INSTANCE_ID` deploy-stable if the current contract must remain. ## Please complete the following: - [ ] I have added screenshots for all UI updates - [ ] I process any text displayed to the user through translateText() and I've added it to the en.json file - [ ] I have added relevant tests to the test directory - [ ] I confirm I have thoroughly tested these changes and take full responsibility for any bugs introduced ## Please put your Discord username so you can be contacted if a bug or regression is found: DISCORD_USERNAME	2026-03-23 11:36:52 -07:00
Ryan	247c78151c	Discord(et al.) embedded URLs (#2740) ... ## Description: Changes URL embeds within other platforms, e.g. Discord, WhatsApp & X. Updates game URLs to `/game/<code>` instead of `/#join=<code>` (required for embedded URLs). An added benefit of this is that you would be able to change a url from `openfront.io/game/RQDUy8nP?replay` to `api.openfront.io/game/RQDUy8nP?replay` (add api. In front) and be in the right place for the API data. Updates URLs when joining/leaving private lobbies Appends a random string to the end of the URL when inside a private lobby and options change - this is to force discord to update the embedded details. Updates URL in different game states to ?lobby / ?live and ?replay. These do nothing other than being used as a _cache-busting_ solution. ----------------------------------------------- ### **Lobby Info** Discord: <img width="556" height="487" alt="image" src="https://github.com/user-attachments/assets/efd4a06d-506c-4036-9403-ee7c9a669e21" /> WhatsApp: <img width="353" height="339" alt="image" src="https://github.com/user-attachments/assets/3b2d0c69-988c-424f-9dee-f4e6a6868f6b" /> x.com: <img width="588" height="325" alt="image" src="https://github.com/user-attachments/assets/d9e78169-20be-4a3e-8df4-8ad41d08a750" /> ------------------------- ### **Game Win Details** Discord: <img width="506" height="468" alt="image" src="https://github.com/user-attachments/assets/69947774-c943-4a50-b470-5634ed3bf3d7" /> WhatsApp: <img width="770" height="132" alt="image" src="https://github.com/user-attachments/assets/eec28bf8-bf64-4ab8-954e-03dfdd1aae40" /> x.com <img width="584" height="350" alt="image" src="https://github.com/user-attachments/assets/168063e2-b707-422b-b7a1-0025f3ebeb92" /> ## Please complete the following: - [x] I have added screenshots for all UI updates - [x] I process any text displayed to the user through translateText() and I've added it to the en.json file - [x] I have added relevant tests to the test directory - [x] I confirm I have thoroughly tested these changes and take full responsibility for any bugs introduced ## Please put your Discord username so you can be contacted if a bug or regression is found: w.o.n	2026-01-13 19:48:00 -08:00