feat(ai): Implement Quality Filter UI Components (#413, #414, #415, #416)

[precious-akpan]

Overview

This PR implements all 4 UI components for the AI Song Quality Filter initiative, resolving issues #413, #414, #415, and #416 in a single cohesive implementation.

Issues Resolved

• Closes Build UI component to display quality score to artist #413 - Build UI component to display quality score to artist
• Closes Build UI component showing quality feedback details (e.g. clipping detected) #414 - Build UI component showing quality feedback details (e.g. clipping detected)
• Closes Implement retry flow for failed quality analysis #415 - Implement retry flow for failed quality analysis
• Closes Implement manual override flow for borderline quality scores #416 - Implement manual override flow for borderline quality scores

Implementation Details

1. QualityScoreDisplay Component (#413)

Artist-facing quality score visualization

• ✅ Displays overall score (0-100) with tier-based badges (Gold/Silver/Needs Improvement)
• ✅ Visual progress bar with genre-specific threshold markers
• ✅ Score delta tracking showing improvement/decline from previous uploads
• ✅ Genre-specific threshold comparison with pass/fail indicators
• ✅ Optional "Learn More" action for educational content
• ✅ Full accessibility with ARIA labels and screen reader support

2. QualityFeedbackDetails Component (#414)

Detailed technical quality issue reporting

• ✅ Groups feedback by severity (Critical, Warning, Info, Success)
• ✅ Supports all technical issue types: clipping, distortion, low-bitrate, poor-mixing, dynamic-range, frequency-imbalance, noise, phase-issues, loudness
• ✅ Displays metrics (e.g., "Peak: +2.3 dBFS", "128 kbps")
• ✅ Includes actionable recommendations for fixing issues
• ✅ Empty state for tracks with no detected issues
• ✅ Visual severity indicators with appropriate icons and colors

3. QualityAnalysisRetry Component (#415)

Retry flow with exponential backoff

• ✅ Configurable max retry attempts (default: 3)
• ✅ Tracks attempt history with timestamps, durations, and error messages
• ✅ Shows progress indicators during retry operations
• ✅ Implements exponential backoff in useQualityAnalysisRetry hook
• ✅ Displays all status states: idle, retrying, success, failed, max-attempts-reached
• ✅ Cancel and "Request Manual Review" actions
• ✅ Reusable custom hook for retry logic management

4. QualityManualOverride Component (#416)

A&R manual review workflow for borderline scores

• ✅ Role-based authorization (Admin, A&R, Moderator)
• ✅ Override form with validation (minimum 20 characters)
• ✅ Approve/Reject actions with reason tracking
• ✅ Override history showing past reviewer decisions
• ✅ Additional review request workflow with notes
• ✅ Decision states: pending, approve, reject
• ✅ Authorization warnings for non-authorized users
• ✅ Help text explaining borderline score criteria (typically 65-75)

Testing Coverage

All components include comprehensive test suites:

• QualityScoreDisplay: 30+ test cases (195 lines)
• QualityFeedbackDetails: 40+ test cases (307 lines)
• QualityAnalysisRetry: 35+ test cases including hook tests (437 lines)
• QualityManualOverride: 45+ test cases (566 lines)

Total: 150+ test cases covering:

• ✅ Basic rendering and prop variations
• ✅ User interactions (clicks, form submissions)
• ✅ All status states and edge cases
• ✅ Accessibility (ARIA labels, keyboard navigation)
• ✅ Error handling and validation
• ✅ Callback invocations

Code Quality

• ✅ Follows project patterns (Tailwind CSS, lucide-react icons, shadcn/ui primitives)
• ✅ Full TypeScript type safety with proper interfaces
• ✅ Formatted with Prettier (project conventions)
• ✅ Accessibility-first design with proper ARIA attributes
• ✅ Responsive layouts (mobile/tablet/desktop)
• ✅ Reusable custom hook (useQualityAnalysisRetry)

Atomic Commits

1. feat(ai): implement quality filter UI components for issues #413-416
2. test(ai): add comprehensive tests for quality filter components
3. style: format quality filter files with Prettier

Screenshots

(Components render with proper Tailwind styling when integrated into the app)

Integration Notes

These components are designed to work with the existing quality pipeline:

• Integrates with lib/songQualityFilter.ts for AI analysis
• Uses lib/uploadQualityPipeline.ts orchestration flow
• Compatible with lib/qualityThresholds.ts genre-based thresholds
• Complements existing QualityBadge and UploadQualityFeedback components

Checklist

• Implementation complete and reviewed
• Tests added with 150+ test cases
• Documentation included in component JSDoc comments
• Accessibility verified (ARIA labels, keyboard navigation)
• Follows conventional commit format
• All 4 issues resolved in single PR

Due Date

September 30, 2026 (Stellar Wave Program deadline)

cc @AudioBitsStellar/maintainers

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