# Secret Detection UI (Settings, Findings, Exceptions, Alerts)

## Module
Web

## Status
IMPLEMENTED

## Description
Angular UI for secret detection management: settings page with enable/disable toggle and revelation policy selector, findings list with masked value display, exception manager with validation forms, and alert destination configuration with channel test functionality.

## Implementation Details
- **Feature directory**: `src/Web/StellaOps.Web/src/app/features/secret-detection/`
- **Routes**: `secret-detection.routes.ts`
- **Components**:
  - `alert-destination-config` (`src/Web/StellaOps.Web/src/app/features/secret-detection/alert-destination-config.component.ts`)
  - `channel-test` (`src/Web/StellaOps.Web/src/app/features/secret-detection/channel-test.component.ts`)
  - `alert-destination-config` (`src/Web/StellaOps.Web/src/app/features/secret-detection/components/alerts/alert-destination-config.component.ts`)
  - `exception-manager` (`src/Web/StellaOps.Web/src/app/features/secret-detection/components/exceptions/exception-manager.component.ts`)
  - `masked-value-display` (`src/Web/StellaOps.Web/src/app/features/secret-detection/components/findings/masked-value-display.component.ts`)
  - `secret-findings-list` (`src/Web/StellaOps.Web/src/app/features/secret-detection/components/findings/secret-findings-list.component.ts`)
  - `revelation-policy-selector` (`src/Web/StellaOps.Web/src/app/features/secret-detection/components/settings/revelation-policy-selector.component.ts`)
  - `rule-category-toggles` (`src/Web/StellaOps.Web/src/app/features/secret-detection/components/settings/rule-category-toggles.component.ts`)
  - `secret-detection-settings` (`src/Web/StellaOps.Web/src/app/features/secret-detection/components/settings/secret-detection-settings.component.ts`)
  - `exception-form` (`src/Web/StellaOps.Web/src/app/features/secret-detection/exception-form.component.ts`)
  - `exception-manager` (`src/Web/StellaOps.Web/src/app/features/secret-detection/exception-manager.component.ts`)
  - `finding-detail-drawer` (`src/Web/StellaOps.Web/src/app/features/secret-detection/finding-detail-drawer.component.ts`)
  - `masked-value-display` (`src/Web/StellaOps.Web/src/app/features/secret-detection/masked-value-display.component.ts`)
  - `revelation-policy-config` (`src/Web/StellaOps.Web/src/app/features/secret-detection/revelation-policy-config.component.ts`)
  - `rule-category-selector` (`src/Web/StellaOps.Web/src/app/features/secret-detection/rule-category-selector.component.ts`)
  - ... and 2 more components
- **Services**:
  - `secret-detection-settings` (`src/Web/StellaOps.Web/src/app/features/secret-detection/services/secret-detection-settings.service.ts`)
  - `secret-exception` (`src/Web/StellaOps.Web/src/app/features/secret-detection/services/secret-exception.service.ts`)
  - `secret-findings` (`src/Web/StellaOps.Web/src/app/features/secret-detection/services/secret-findings.service.ts`)
- **Models**:
  - `src/Web/StellaOps.Web/src/app/features/secret-detection/models/alert-destination.models.ts`
  - `src/Web/StellaOps.Web/src/app/features/secret-detection/models/revelation-policy.models.ts`
  - `src/Web/StellaOps.Web/src/app/features/secret-detection/models/secret-detection.models.ts`
  - `src/Web/StellaOps.Web/src/app/features/secret-detection/models/secret-finding.models.ts`
- **Source**: SPRINT_20260104_008_FE_secret_detection_ui.md

## E2E Test Plan
- **Setup**:
  - [ ] Log in with a user that has appropriate permissions
  - [ ] Navigate to `/security`
  - [ ] 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)