# VEX Gate (Inline Gated Action with Evidence Tiers)

## Module
Web

## Status
VERIFIED

## Description
VEX gate behavior is implemented with deterministic tier-to-class mapping, blocked-action signaling, and inline evidence sheet rendering for gated promote paths.

## Implementation Details
- **Core feature files**:
  - `src/Web/StellaOps.Web/src/app/features/vex_gate/vex-gate-button.directive.ts`
  - `src/Web/StellaOps.Web/src/app/features/vex_gate/vex-evidence-sheet.component.ts`
  - `src/Web/StellaOps.Web/src/app/features/vex_gate/models/vex-gate.models.ts`
- **Integrations**:
  - `src/Web/StellaOps.Web/src/app/features/triage/components/quiet-lane/quiet-lane-container.component.ts`
  - `src/Web/StellaOps.Web/src/app/features/triage/components/quiet-lane/parked-item-card.component.ts`
- **Focused tests**:
  - `src/Web/StellaOps.Web/src/tests/vex_gate/vex-gate-button.directive.spec.ts`
  - `src/Web/StellaOps.Web/src/tests/vex_gate/vex-evidence-sheet.component.spec.ts`

## Verification
- Date: 2026-02-10
- Run artifacts: `docs/qa/feature-checks/runs/web/vex-gate/run-001/`
- Tier results:
  - `tier0-source-check.json`: pass
  - `tier1-build-check.json`: pass
  - `tier2-e2e-check.json`: pass



## Recheck (run-002)
- Date (UTC): 2026-02-10
- Status: VERIFIED (replayed)
- Tier 1 evidence: Angular build passed and checked-web suite passed 145/145.
- Tier 2 evidence: docs/qa/feature-checks/runs/web/vex-gate/run-002/tier2-e2e-check.json.





## Recheck (run-004)
- Date (UTC): 2026-02-10
- Status: VERIFIED (replayed)
- Tier 1 evidence: Angular build passed and checked-web suite passed 145/145 across 47 files.
- Tier 2 evidence: docs/qa/feature-checks/runs/web/vex-gate/run-004/tier2-e2e-check.json.

## Recheck (run-006)
- Date (UTC): 2026-02-11
- Status: VERIFIED (strict Tier 2 UI replay)
- Tier 1 evidence: Targeted vex-gate suites passed 8/8 across 2 files.
- Tier 2 evidence: `docs/qa/feature-checks/runs/web/vex-gate/run-006/tier2-ui-check.json`
- Replay scope:
  - Navigate to `/triage/quiet-lane` and switch to Parked lane.
  - Trigger blocked promote action and verify Tier 3 VEX evidence sheet open/close behavior.
  - Validate non-blocked parked action path remains operable alongside VEX gate controls.