# ECP-0044: Cloudflare Workers Static Site Deployment

## Why

We want a fast, globally cached, no-backend website at `every.channel` that:
- serves the viewer UI (PWA-capable),
- can be deployed reproducibly from this repo,
- does not require a centralized application server.

Cloudflare Workers + static Assets gives us:
- global edge caching and TLS,
- a simple deploy story (`wrangler deploy`),
- the option to add small edge logic later (redirects, headers, SPA fallback).

## Proposal

- Treat `apps/tauri/ui` as the canonical website source (Dioxus web build).
- Treat `apps/tauri/dist` as the deployment artifact.
- Add a Cloudflare Worker project under `deploy/cloudflare-worker/` that serves `apps/tauri/dist`.
- Implement SPA fallback: if an asset path 404s, serve `/index.html`.
- Keep deployment logic in a script:
  - build: `trunk build --release`
  - deploy: `wrangler deploy`

## Scope (initial)

- One worker that only serves static assets + SPA fallback.
- No API, no auth, no server-side state.
- Domain mapping to `every.channel` is declared in `wrangler.toml` via Workers Custom Domains.
  - This requires appropriate Cloudflare account permissions for `wrangler deploy` to attach the domain.

## Reversibility

High. The worker is a thin wrapper over static assets. We can migrate to Pages, another CDN, or self-hosted static with minimal changes.