- Add OAuth1 to OAuth2 token exchange using Garmin's exchange endpoint
- Track refresh token expiry (~30 days) instead of access token expiry (~21 hours)
- Auto-refresh access tokens in cron sync before they expire
- Update Python script to output refresh_token_expires_at
- Add garminRefreshTokenExpiresAt field to User type and database schema
- Fix token input UX: show when warning active, not just when disconnected
- Add Cache-Control headers to /api/user and /api/garmin/status to prevent stale data
- Add oauth-1.0a package for OAuth1 signature generation
The system now automatically refreshes OAuth2 tokens using the stored OAuth1 token,
so users only need to re-run the Python auth script every ~30 days (when refresh
token expires) instead of every ~21 hours (when access token expires).
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Output expires_at as ISO 8601 date string instead of Unix timestamp.
PocketBase date fields expect ISO format, and the integer was causing
token saves to fail silently.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Garth's OAuth1Token and OAuth2Token are Pydantic dataclasses, not BaseModel
subclasses, so they require TypeAdapter for serialization instead of model_dump().
Also adds user-friendly error handling for authentication failures.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The garth library uses Pydantic dataclasses for OAuth tokens which don't
have a serialize() method. Use model_dump() instead, and fix expires_at
handling since it's an integer timestamp not a datetime object.
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Set up Next.js 16 project with TypeScript for a training decision app
that integrates menstrual cycle phases with Garmin biometrics for
Hashimoto's thyroiditis management.
Stack: Next.js 16, React 19, Tailwind/shadcn, PocketBase, Drizzle,
Zod, Resend, Vitest, Biome, Lefthook, Nix dev environment.
Includes:
- 7 page routes (dashboard, login, settings, calendar, history, plan)
- 12 API endpoints (garmin, user, cycle, calendar, overrides, cron)
- Core lib utilities (decision engine, cycle phases, nutrition, ICS)
- Type definitions and component scaffolding
- Python script for Garmin token bootstrapping
- Initial unit tests for cycle utilities
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
