2 Commits

Author	SHA1	Message	Date
Michael Chihlas	874dee7263	fix(l1): add index=True to L1WalkSession.last_step_at model column ... Aligns the model with the migration (T6 review caught: migration creates ix_l1_walk_sessions_last_step_at but model annotation was missing, causing schema drift if Base.metadata.create_all is used in tests). Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>	2026-05-28 12:37:39 -04:00
Michael Chihlas	960ea71a20	feat(l1): create l1_walk_sessions table with target-consistency check + RLS ... Per-session state for L1 walking a ticket. Supports flow/proposal/adhoc session kinds; check constraint enforces target-consistency (flow_id set iff kind=flow; flow_proposal_id set iff kind=proposal; both null iff kind=adhoc). walked_path + walk_notes JSONB columns track step-by-step progress; resolved/escalated/abandoned terminal statuses captured. Account-scoped RLS matches the internal_tickets precedent (FORCE RLS + tenant_isolation policy with COALESCE/NULLIF guard). Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>	2026-05-28 12:35:24 -04:00