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>
