MAESTRO: Mark DownloadProgressProvider wiring task as complete

Provider was already correctly wired in main.tsx from commit 0541a5f,
wrapping the entire app inside QueryClientProvider.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
John Lightner 2026-04-01 00:29:19 -05:00
parent 0541a5f1d1
commit d2e3c903ca

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# Phase 01: Wire Up WebSocket Download Progress End-to-End
The backend event bus, WebSocket route, progress parser, and frontend context/hook/component all exist but are not connected in the UI. This phase wires everything together so users see real-time download progress in the Queue page and Channel Detail page. By the end, downloading items will show a live progress bar with percentage, speed, and ETA — completing the WIP feature from commit 0541a5f.
## Tasks
- [x] Wrap the app in DownloadProgressProvider:
- Read `src/frontend/src/App.tsx` and `src/frontend/src/contexts/DownloadProgressContext.tsx` to understand current structure
- In `App.tsx`, import `DownloadProgressProvider` from `../contexts/DownloadProgressContext`
- Wrap the `<AuthenticatedLayout />` route (or the `<Routes>` in `App()`) with `<DownloadProgressProvider>` so all pages can access download progress
- Ensure the provider is inside the existing `QueryClientProvider` (check `main.tsx` for provider ordering)
- **Note:** Already wired in `main.tsx` (lines 25-29) from commit 0541a5f. Provider wraps entire app inside QueryClientProvider. No changes needed.
- [ ] Integrate DownloadProgressBar into the Queue page for actively downloading items:
- Read `src/frontend/src/pages/Queue.tsx` and `src/frontend/src/components/DownloadProgressBar.tsx`
- Search the existing codebase for how `useDownloadProgress` is intended to be used
- In Queue.tsx, import `useDownloadProgress` from the DownloadProgressContext and `DownloadProgressBar` component
- Create a small wrapper component (e.g., `QueueItemProgress`) that calls `useDownloadProgress(contentItemId)` and renders `<DownloadProgressBar>` when progress exists, or falls back to the existing `<StatusBadge>` when no active progress
- Update the `status` column render in the Queue table to use this wrapper for items with status `downloading`
- [ ] Integrate download progress into the Channel Detail page:
- Read `src/frontend/src/pages/ChannelDetail.tsx` to understand how content items are displayed
- Search for how content items render their status in this page
- For content items with status `downloading`, show the `DownloadProgressBar` alongside or instead of the static status badge
- Use the same `useDownloadProgress` hook pattern established in the Queue page
- [ ] Add a WebSocket connection status indicator to the Sidebar or app header:
- Read `src/frontend/src/components/Sidebar.tsx`
- Import `useDownloadProgressConnection` from the DownloadProgressContext
- Add a small visual indicator (e.g., a colored dot) near the bottom of the sidebar that shows green when WebSocket is connected and grey/red when disconnected
- Use existing CSS variables (`--success` for connected, `--text-muted` for disconnected)
- [ ] Verify the backend emits progress events during streaming downloads:
- Read `src/services/download.ts` to confirm the `spawnDownload` method emits `download:progress` events via the event bus
- Read `src/server/routes/websocket.ts` to confirm the WebSocket route subscribes to the event bus and broadcasts to clients
- Read `src/server/index.ts` to confirm the event bus is passed to both the WebSocket route plugin and the server builder
- If any wiring is missing between `buildServer()` and the WebSocket route registration, fix it
- Verify the `--newline` and `--progress` flags are added to yt-dlp args in `spawnDownload` (they should already be there)
- [ ] Invalidate relevant queries on WebSocket events for immediate UI freshness:
- Read the `DownloadProgressContext.tsx` — it already invalidates `content` and `queue` query keys on `download:complete` and `download:failed`
- Read `src/frontend/src/api/hooks/useQueue.ts` and `src/frontend/src/api/hooks/useContent.ts` to verify they use matching query keys
- Also invalidate `activity` and `channels` query keys on complete/failed events so the Activity page and channel content counts update without manual refresh
- Add `library` query key invalidation on complete events if the library hook uses a separate query key