The test was only reporting completion for one participant, but the session
requires ALL participants to report completion before transitioning to
"completed" status. This follows the domain logic in ShouldCompleteSession()
which checks session.AllCompleted().
Changes:
- Added reportCompletion calls for all 3 parties (party_user_device,
party_server, party_recovery)
- Updated test comment to clarify all participants must report completion
- Add sessionRepo to HTTP handler for database operations
- Implement MarkPartyReady handler to update participant status
- Implement StartSession handler to start MPC sessions
- Update CanStart() to accept participants in 'ready' status
- Make Start() method idempotent to handle automatic + explicit starts
- Fix repository injection through dependency chain in main.go
- Add party_id parameter to test completion request
hailin