Adds /api/sync/push/:provider/:routeId as the user-triggered entry
point for pushing a route. The route action delegates to a new
pushes.server.ts pipeline that:
- resolves the latest route_versions row and uses that GPX (not
routes.gpx) so the bytes Wahoo gets match the snapshot the user
sees
- short-circuits on (user, route, version, provider) idempotency:
a successful prior push returns the existing remote_id without
re-calling Wahoo
- detects scope_missing before hitting Wahoo and redirects through
getAuthUrl with a base64url-encoded state carrying pushAfter +
returnTo
- refreshes tokens once on PushError({ code: "token_expired" }) and
retries the push, then updates sync_connections in place
- records every outcome in sync_pushes (insert on first attempt,
update on retry) so the UI can show success/failure state
The OAuth callback handler now decodes the state, resumes a
pushAfter pipeline server-side after exchangeCode, and handles the
?error=access_denied path with a needs_permission notice.
Also flips packages/fit/src/fitsdk.d.ts to a regular .ts side-effect
shim so journal's tsc picks up the @garmin/fitsdk module declaration
when consuming the workspace package via source.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
Wraps @garmin/fitsdk to emit FIT Course files from GPX, the binary
format Wahoo's POST /v1/routes API requires. Server-side only — the
~1 MB SDK never ships to the planner browser bundle.
Round-trip tests use fit-file-parser as an independent oracle and
assert lat/lon parity within 1e-4 deg and altitude within 0.5 m
across short flat, alpine, multi-day, and single-point fixtures.
Updates design.md decision #1: the original hand-rolled-encoder plan
was justified largely by ESM friction in the Garmin SDK, but as of
v21.202.0 the SDK is pure ESM with zero deps. Wrapping it saves us
~400 LOC of binary plumbing and ongoing maintenance against future
FIT spec updates.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
