# Reproduce Button with Deterministic Replay Progress

## Module
Web

## Status
VERIFIED

## Description
Reusable button component that triggers deterministic replay verification of verdicts/scores. Shows inline progress during replay execution and displays results including pass/fail status and drift detection.

## Implementation Details
- **Feature directory**: `src/Web/StellaOps.Web/src/app/shared/components/reproduce/`
- **Components**:
  - `replay-progress` (`src/Web/StellaOps.Web/src/app/shared/components/reproduce/replay-progress.component.ts`)
  - `replay-result` (`src/Web/StellaOps.Web/src/app/shared/components/reproduce/replay-result.component.ts`)
  - `reproduce-button` (`src/Web/StellaOps.Web/src/app/shared/components/reproduce/reproduce-button.component.ts`)
- **Services**:
  - `replay` (`src/Web/StellaOps.Web/src/app/shared/components/reproduce/replay.service.ts`)
- **Models**:
  - `src/Web/StellaOps.Web/src/app/shared/components/reproduce/replay.models.ts`
- **Source**: Feature matrix scan

## E2E Test Plan
- **Setup**:
  - [ ] Log in with a user that has appropriate permissions
  - [ ] Navigate to the relevant page/section where this feature appears
  - [ ] Ensure test data exists (scanned artifacts, SBOM data, or seed data as needed)
- **Core verification**:
  - [ ] Verify the component renders correctly with sample data
  - [ ] Verify interactive elements respond to user input
  - [ ] Verify data is fetched and displayed from the correct API endpoints
- **Edge cases**:
  - [ ] Verify graceful handling when backend API is unavailable (error state)
  - [ ] Verify responsive layout at different viewport sizes
  - [ ] Verify accessibility (keyboard navigation, screen reader labels, ARIA attributes)

## Verification
- Run: `docs/qa/feature-checks/runs/web/reproduce-button-with-deterministic-replay-progress/run-001/`
- Date (UTC): 2026-02-11