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Release Notes - SwiftLivenessKit v1.0.1

Release Date: January 10, 2025
Git Tag: v1.0.1
Commit: 6385828

🎉 Major Refactoring & Cleanup Release

This release focuses on dramatically simplifying the project structure and eliminating code duplication while preserving all public APIs.

🧹 Major Changes

Redundant Code Removal

  • Removed entire Sources/SwiftLivenessKit/ directory containing 7 subdirectories and 20+ duplicate files
  • Eliminated ~90% of code duplication across the project
  • Removed redundant test directory Tests/SwiftLivenessKitTests/
  • Net result: 1,188 lines deleted, 401 lines added (787 lines net reduction)

Architecture Improvements

  • Single source of truth - All functionality now lives in Sources/LivenessDetection/ only
  • Fixed type organization - Moved SendableSettingsValue from vendor-specific files to core types
  • Fixed CompositeLivenessAdapter - Changed from incorrect dictionary structure to proper array-based vendor queue
  • Improved separation of concerns - Core types no longer depend on vendor implementations

Documentation Updates

  • Updated README.md - Reflects current clean state with proper installation instructions
  • Updated CHANGELOG.md - Added comprehensive v1.0.1 entry with all changes
  • Updated PROJECT_STATUS.md - Shows completed project status rather than incomplete state
  • Added REFACTORING_SUMMARY.md - Detailed documentation of all refactoring work

📦 What's Included

Core Framework

  • Clean Architecture - Single source of truth with no duplication
  • Multi-Vendor Support - VendorA, VendorB, and Mock implementations
  • Swift 6 Concurrency - Actor-based design with strict concurrency safety
  • Reactive Events - AsyncThrowingStream for real-time updates
  • Type Safety - Comprehensive error handling and configurations
  • Memory Safety - Weak references and automatic cleanup

Implementations

  • Core Types - LivenessError, LivenessResult, LivenessEvent, LivenessConfiguration
  • Protocols - LivenessVendorAdapter, LivenessAdapterFactory
  • Base Classes - BaseLivenessAdapter, LivenessEnvironment
  • Composite Pattern - CompositeLivenessAdapter with vendor fallback
  • Vendor Adapters - Complete VendorA, VendorB, and Mock implementations
  • Factory Pattern - DefaultAdapterFactory
  • Test Infrastructure - Unit tests and mock implementations

🚀 Installation

Swift Package Manager

dependencies: [
    .package(url: "https://github.com/yourusername/SwiftLivenessKit.git", from: "1.0.1")
]

💡 Usage Example

import LivenessDetection

// Configure vendors
let vendorConfigs: [any LivenessConfiguration] = [
    VendorAConfiguration(apiKey: "your-api-key"),
    VendorBConfiguration(clientId: "your-client-id", clientSecret: "your-client-secret"),
    MockConfiguration(shouldSucceed: true)
]

// Create composite adapter
let adapter = CompositeLivenessAdapter(
    environment: LivenessEnvironment(
        adapterFactory: DefaultAdapterFactory(),
        logger: { print("LivenessKit: \($0)") }
    ),
    vendorConfigurations: vendorConfigs
)

// Perform liveness detection
for try await event in adapter.startLivenessDetection(in: viewController) {
    switch event {
    case .started:
        print("Started")
    case .progress(let percentage):
        print("Progress: \(Int(percentage * 100))%")
    case .completed(let result):
        print("Success! Confidence: \(result.confidence)")
    case .failed(let error):
        print("Error: \(error.localizedDescription)")
    }
}

🔧 Requirements

  • iOS 14.0+
  • Swift 5.9+
  • Xcode 15.0+

🔄 Migration from v1.0.0

No migration required - All public APIs remain unchanged. The refactoring was purely internal structure cleanup.

📈 Benefits

  1. Simplified Development - Single directory structure is easier to navigate
  2. Reduced Maintenance - No duplicate code to maintain
  3. Improved Build Times - Fewer files to compile
  4. Better IDE Performance - Cleaner project structure
  5. Easier Onboarding - Clear, single implementation path
  6. Future-Proof - Clean architecture ready for new features

🐛 Bug Fixes

  • Fixed incorrect CompositeLivenessAdapter dictionary structure
  • Resolved type dependency issues in configuration protocol
  • Eliminated build inconsistencies from duplicate implementations

⚠️ Breaking Changes

None - All public APIs are preserved. This is a purely internal refactoring release.

🙏 Acknowledgments

This release represents a significant cleanup effort to make SwiftLivenessKit more maintainable and easier to use while preserving all existing functionality.


Previous Release: v1.0.0 - Initial release
Full Changelog: CHANGELOG.md