Bugs fixed:
- FIT parser returns timestamps as Date objects, not strings — convert
to ISO 8601 before passing to generateGpx (caused str.replace crash)
- FIT parser already converts semicircles to degrees — remove redundant
conversion that produced near-zero coordinates
- Wahoo CDN URLs are pre-signed S3 URLs — remove Bearer auth header
from download requests (caused 400 "Unsupported Authorization Type")
- Filter out third-party workouts (fitness_app_id >= 1000) since Wahoo
does not share their data via the API
UX improvements:
- Individual imports use fetcher (no page refresh), button shows
"Importing..." inline
- "Import all" button imports all unimported workouts on the page
sequentially with progress indicator
- Add @vitejs/plugin-basic-ssl for local HTTPS dev (opt-in via HTTPS=1)
Also adds unit test for FIT-to-GPX conversion with real fixture file,
and updates wahoo-import spec to reflect all behaviors.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
20b91ef511