Previously startTranslationRun() used both WebSocket + 2s HTTP polling.
After WS debug logging was added, the HTTP fallback is no longer needed:
- WS streams status every 1s from backend
- WS handler already detects terminal states + fires onComplete
- WS errors are now logged (onerror → console.warn)
Removed: pollStatus(), _pollingInterval, _pollCount, MAX_POLLS,
fetchRunStatus import, setInterval in startTranslationRun,
clearInterval in stopTranslationRun.
Build ✅ 698 tests ✅
Superset Tools Frontend (SvelteKit)
This is the frontend for the Superset Tools application, built with SvelteKit in SPA mode.
Development
-
Install dependencies:
npm install -
Run development server:
npm run devThe frontend will be available at
http://localhost:5173. It is configured to proxy API requests tohttp://localhost:8000.
Production Build
-
Build the static SPA:
npm run buildThis generates a static SPA in the
build/directory. -
Serve with Backend: The Python backend is configured to serve the files from
frontend/build/. Ensure the backend is running:cd ../backend python src/app.py
Architecture
- Routing: File-based routing in
src/routes/. - Layouts: Shared UI in
src/routes/+layout.svelte. - Data Loading:
loadfunctions in+page.tsfor efficient data fetching. - API Client: Centralized API logic in
src/lib/api.js. - Styling: Tailwind CSS.