Migrate to SPM 🥷

[jumaallan]

User description

Story: https://app.shortcut.com/smileid/story/xxx

Summary

A few sentences/bullet points about the changes

Known Issues

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to but not within the scope of your PR. Design compromises should be discussed here if they were not
already discussed above.

Test Instructions

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Screenshot

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PR Type

Enhancement

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Description

• Migrated iOS implementation from CocoaPods to Swift Package Manager (SPM)

• Updated Pigeon configuration to generate Swift code in new SPM directory structure

• Restructured iOS plugin architecture with new source files and package manifest

• Enhanced sample app with SPM support and updated project configuration

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File Walkthrough

	Relevant files
Configuration changes	5 files messages.dart Updated Swift output path for Pigeon code generation          +1/-1      Package.swift Added Swift Package Manager manifest for iOS plugin            +11/-0    AppFrameworkInfo.plist Updated minimum iOS version to 13.0                                            +1/-1      project.pbxproj Updated Xcode project with SPM package references                +23/-1    Runner.xcscheme Enhanced build scheme with Flutter framework preparation script +21/-0
Enhancement	15 files FlutterPlatformView+EmbedSwiftUIView.swift Implemented SwiftUI view embedding utility for Flutter platform views [link]    Mapper.swift Added comprehensive data mapping between Flutter and native types [link]    SmileIDBiometricKYC.swift Implemented Biometric KYC platform view with Flutter integration [link]    SmileIDDictExt.swift Added dictionary extension for JSON compatibility conversion [link]    SmileIDDocumentCaptureView.swift Implemented document capture view with SwiftUI integration [link]    SmileIDDocumentVerification.swift Implemented document verification platform view with delegate handling [link]    SmileIDEnhancedDocumentVerification.swift Implemented enhanced document verification with consent information support [link]    SmileIDMessages.g.swift Generated Pigeon message classes for Flutter-iOS communication [link]    SmileIDPlugin.swift Implemented main plugin class with API methods and view registrations [link]    SmileIDSmartSelfieAuthentication.swift Implemented Smart Selfie authentication platform view        [link]    SmileIDSmartSelfieAuthenticationEnhanced.swift Implemented enhanced Smart Selfie authentication with SwiftUI [link]    SmileIDSmartSelfieCaptureView.swift Implemented selfie capture view with liveness detection support [link]    SmileIDSmartSelfieEnrollment.swift Implemented Smart Selfie enrollment platform view                [link]    SmileIDSmartSelfieEnrollmentEnhanced.swift Implemented enhanced Smart Selfie enrollment with SwiftUI [link]    SmileIDUtils.swift Added utility functions for URL validation and timestamp generation [link]
Formatting	1 files AppDelegate.swift Updated app delegate annotation to use @main                          +1/-1
Additional files	1 files .gitkeep [link]

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[prfectionist]

PR Reviewer Guide 🔍

Here are some key observations to aid the review process:

⏱️ Estimated effort to review: 4 🔵🔵🔵🔵⚪

🧪 No relevant tests

🔒 No security concerns identified

⚡ Recommended focus areas for review Error Handling The getFile function silently returns nil on errors without logging or providing context. This could make debugging file access issues difficult. Consider adding error logging or throwing specific errors to help diagnose problems during file operations. func getFile(atPath path: String) -> Data? { // Create a URL from the provided path let fileURL = URL(fileURLWithPath: path) do { // Check if the file exists let fileExists = try fileURL.checkResourceIsReachable() if fileExists { // Read the contents of the file let fileData = try Data(contentsOf: fileURL) return fileData } else { return nil } } catch { return nil } } Force Unwrapping Multiple force unwraps are used when accessing file data (e.g., getFile(atPath: selfieImage)!). If the file doesn't exist or can't be read, this will cause a crash. Should implement proper error handling and propagate failures to the completion handler instead of force unwrapping. selfieImage: MultipartBody( withImage: getFile(atPath: selfieImage)!, forName: URL(fileURLWithPath: selfieImage).lastPathComponent )!, livenessImages: livenessImages.map { MultipartBody( withImage: getFile(atPath: $0)!, forName: URL(fileURLWithPath: $0).lastPathComponent )! }, Deprecated API Uses deprecated UIApplication.shared.windows API which was deprecated in iOS 15. This should be updated to use UIApplication.shared.connectedScenes or window scene-based approach for better compatibility with modern iOS versions. if let navigationController = UIApplication.shared.windows.first?.rootViewController as? UINavigationController, let flutterViewController = navigationController.viewControllers.first as? FlutterViewController { flutterViewController.addChild(hostingController) parentView.addSubview(hostingController.view) hostingController.view.setNeedsLayout() hostingController.view.layoutIfNeeded() } else { let rootViewController = UIApplication.shared.windows.first?.rootViewController rootViewController?.addChild(hostingController) }