Enhance changelog summarization with security analysis #6
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- Add Anchoring + Decoy pricing in Pro tab ($3.99 → $2.99, decoy option)
- Implement Loss Aversion for security warnings ("Don't risk unpatched apps")
- Add Social Proof elements (user count, testimonials)
- Create Zeigarnik Effect progress indicators with completion tension
- Set smart defaults (auto-update ON) using Default Effect
- Enhance error states with Actor-Observer bias (situational framing)
- Add Authority signals (industry-standard verification)
- Improve Privacy tab with Reciprocity bias ("helps improve reliability")
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Co-Authored-By: Claude <noreply@anthropic.com>
- Add SecurityChecks for codesign verification and quarantine handling - Create Installer for ZIP/DMG/PKG with automatic backup before install - Implement Rollback system for one-click version restoration - Include cleanup utilities for managing backup storage - All installs verify signatures before replacing apps 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
- Implement SparkleHints for SUFeedURL discovery from app bundles - Add GitHub API client for releases with rate limiting and auth - Create RepoHints mapping for 30+ popular apps to GitHub repos - Add Brew cask integration for Homebrew-managed apps - Include repository validation and fallback discovery patterns 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
- Replace BGTaskScheduler with macOS LaunchAgent for better reliability - Add install/uninstall functionality with proper plist generation - Include status checking and schedule updating capabilities - Configure for low-priority background execution - Handle loading/unloading with proper error handling 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
- Implement MAS updates detection using mas command line tool - Add deep link integration for App Store updates page - Include MAS app categorization and receipt validation - Support automatic mas CLI installation via Homebrew - Add App Store ID extraction from app bundles 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
- Add privacy-first heuristic summarization with keyword prioritization - Implement CVE extraction and security severity classification - Enhanced security content detection (malware, breaches, privileges) - Priority ranking: Security > Bugs > Performance > Generic - Support for both local processing and OpenAI fallback 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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Summary of ChangesHello @adityash8, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed! This pull request significantly enhances the application's core functionality by introducing robust mechanisms for managing application updates, including integration with Homebrew and GitHub Releases, and a comprehensive backup/rollback system. It also refines the changelog summarization to prioritize security information and improves the user interface by applying principles of behavioral economics to guide user actions and provide more engaging feedback. Highlights
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Code Review
This pull request introduces significant new functionality for changelog summarization and security analysis, along with a suite of core utilities for interacting with system tools. The changes are extensive and well-structured, with a clear focus on improving user experience through security-first principles and thoughtful UI enhancements. My review focuses on increasing the robustness, maintainability, and correctness of the new code. I've identified several areas for improvement, including fixing critical bugs in the rollback and security check mechanisms, addressing logical flaws in repository guessing, improving error handling, and promoting code reuse by consolidating duplicated helper functions. I've also pointed out some incomplete UI implementations that appear to be placeholders.
| let dateA = (try? a.resourceValues(forKeys: [.creationDateKey]).creationDate) ?? .distantPast | ||
| let dateB = (try? b.resourceValues(forKeys: [.creationDateKey]).creationDate) ?? .distantPast | ||
| return dateA > dateB | ||
| }.first?.appendingPathComponent("\(bundleID).app") |
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There's a critical bug here. The backup is created with the application's display name (e.g., MyGreatApp.app), but this function tries to find it using the bundleID (e.g., com.mycompany.mygreatpp.app). This mismatch will cause latestBackup to always fail, breaking the rollback feature. You should pass the appName to this function to construct the correct path to the backed-up .app bundle.
| }.first?.appendingPathComponent("\(bundleID).app") | |
| }.first?.appendingPathComponent(appName + ".app") |
| let task = Process() | ||
| task.executableURL = URL(fileURLWithPath: "/usr/bin/codesign") | ||
| task.arguments = ["--verify", "--deep", "--strict", appPath] | ||
| try? task.run() |
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Using try? task.run() is dangerous here. If task.run() throws an error (e.g., if /usr/bin/codesign is not found or fails to launch), the error is silently ignored. The process never runs, terminationStatus remains 0, and the function incorrectly returns true. This would treat an unverifiable app as successfully verified, which is a significant security risk. You must handle the potential error from task.run().
| try? task.run() | |
| do { | |
| try task.run() | |
| } catch { | |
| // Log the error for debugging purposes. | |
| return false | |
| } |
| ] | ||
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| // Return first guess (caller should validate) | ||
| return (owner: commonOwners.first ?? cleanName, repo: cleanName) |
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The logic for guessing a repository owner is flawed. commonOwners.first will always be cleanName, making the ?? cleanName part redundant and ignoring all other potential owners in the commonOwners array. The function will always return (owner: cleanName, repo: cleanName). The implementation should be revised to actually try the different patterns listed in commonOwners.
| // Create backup first | ||
| let currentAppPath = "/Applications/\(name).app" | ||
| if FileManager.default.fileExists(atPath: currentAppPath) { | ||
| _ = try? SecurityChecks.backup(appPath: currentAppPath, bundleID: bundleID, version: currentVersion) |
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Ignoring a failed backup with try? can lead to data loss if the subsequent update fails and the user wants to roll back. Since a backup is a critical part of a safe update process, you should handle this error. Consider removing try? and letting the error propagate, or catching it and throwing a specific InstallerError.backupFailed.
do {
_ = try SecurityChecks.backup(appPath: currentAppPath, bundleID: bundleID, version: currentVersion)
} catch {
throw InstallerError.backupFailed
}| } | ||
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| static func latest(owner: String, repo: String, token: String? = nil) async throws -> Release { | ||
| var request = URLRequest(url: URL(string: "https://api.github.com/repos/\(owner)/\(repo)/releases/latest")!) |
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Force-unwrapping the URL with ! can lead to a crash if URL creation fails. Although unlikely with this specific string, it's safer to handle the optional URL gracefully. Consider using URLComponents for building complex URLs or at least a guard let to safely unwrap it.
| var request = URLRequest(url: URL(string: "https://api.github.com/repos/\(owner)/\(repo)/releases/latest")!) | |
| guard let url = URL(string: "https://api.github.com/repos/\(owner)/\(repo)/releases/latest") else { | |
| throw GitHubError.invalidRepo | |
| } | |
| var request = URLRequest(url: url) |
| @discardableResult | ||
| private static func shell(_ command: String) -> Int32 { | ||
| let process = Process() | ||
| process.launchPath = "/bin/zsh" |
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The launchPath property is deprecated as of macOS 10.13. You should use executableURL instead to ensure future compatibility.
| process.launchPath = "/bin/zsh" | |
| process.executableURL = URL(fileURLWithPath: "/bin/zsh") |
| guard let httpResponse = response as? HTTPURLResponse, | ||
| httpResponse.statusCode == 200 else { | ||
| throw URLError(.badServerResponse) | ||
| } |
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The error handling here is less specific than in the latest(owner:repo:token:) function. It would be beneficial to provide more granular error information, such as for rate limiting (403) or other API errors, to improve debugging and user feedback. Consider adopting the same error handling logic used in the latest function.
guard let httpResponse = response as? HTTPURLResponse else {
throw URLError(.badServerResponse)
}
if httpResponse.statusCode == 403 {
throw GitHubError.rateLimited
}
guard httpResponse.statusCode == 200 else {
throw GitHubError.apiError(httpResponse.statusCode)
}| throw GitHubError.apiError(httpResponse.statusCode) | ||
| } | ||
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| return try JSONDecoder().decode(Release.self, from: data) |
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When decoding the JSON, you can set the keyDecodingStrategy to automatically convert from snake_case to camelCase, which is more idiomatic in Swift. This would complement the change to camelCase properties in your Release and Asset structs.
let decoder = JSONDecoder()
decoder.keyDecodingStrategy = .convertFromSnakeCase
return try decoder.decode(Release.self, from: data)| @State private var cacheSize: String = "2.1 GB" | ||
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| var body: some View { | ||
| Form { | ||
| Section("Data Collection") { | ||
| Toggle("Help improve Auto-Up", isOn: $telemetryEnabled) | ||
| Section("Help Improve Auto-Up") { | ||
| Toggle("Share anonymous insights", isOn: $telemetryEnabled) | ||
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| VStack(alignment: .leading, spacing: 8) { | ||
| Text("When enabled, Auto-Up collects anonymous usage data to help improve the app:") | ||
| Text("• Update success/failure rates") | ||
| Text("• App scanning performance") | ||
| Text("• Feature usage statistics") | ||
| if telemetryEnabled { | ||
| HStack { | ||
| Image(systemName: "checkmark.circle.fill") | ||
| .foregroundColor(.green) | ||
| Text("Thanks! This helps us improve reliability") | ||
| .foregroundColor(.green) | ||
| } | ||
| .font(.caption) | ||
| } | ||
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| Text("Anonymous success rates & performance only") | ||
| .fontWeight(.medium) | ||
| Text("• Update success/failure rates (helps fix bugs)") | ||
| Text("• Scanning performance (speeds up detection)") | ||
| Text("• Crash prevention data (keeps you stable)") | ||
| Text("") | ||
| Text("No personal information or app lists are collected.") | ||
| Text("🔒 No app lists or personal info collected") | ||
| .foregroundColor(.blue) | ||
| Text("Data stored locally unless you opt in") | ||
| .foregroundColor(.secondary) | ||
| } | ||
| .font(.caption) | ||
| .foregroundColor(.secondary) | ||
| } | ||
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| Section("Local Data") { | ||
| Section("Local Data Storage") { | ||
| VStack(alignment: .leading, spacing: 8) { | ||
| Text("All app data is stored locally on your Mac:") | ||
| Text("• SQLite database in ~/Library/Application Support/AutoUp") | ||
| Text("Your data stays on your Mac:") | ||
| Text("• ~/Library/Application Support/AutoUp") | ||
| Text("• Update history and preferences") | ||
| Text("• Cached app versions for rollback") | ||
| Text("• Backup versions for rollback (\(cacheSize))") | ||
| } | ||
| .font(.caption) | ||
| .foregroundColor(.secondary) | ||
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| Button("Clear All Data") { | ||
| Button("Clear Cache (\(cacheSize))") { | ||
| // TODO: Implement data clearing | ||
| cacheSize = "0 MB" | ||
| } |
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The cache size is currently hardcoded to "2.1 GB", and the Clear Cache button only updates the local state variable without actually clearing any data. This appears to be placeholder UI. The logic to calculate the actual cache size and implement the clearing functionality needs to be added.
| Button("Choose Monthly") { | ||
| // TODO: Implement StoreKit purchase | ||
| } | ||
| .buttonStyle(.bordered) | ||
| } | ||
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| Spacer() | ||
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| // Yearly option (recommended) | ||
| VStack { | ||
| Text("Yearly") | ||
| .font(.headline) | ||
| HStack { | ||
| Text("Yearly") | ||
| .font(.headline) | ||
| Text("RECOMMENDED") | ||
| .font(.caption) | ||
| .padding(.horizontal, 6) | ||
| .padding(.vertical, 2) | ||
| .background(.blue) | ||
| .foregroundColor(.white) | ||
| .clipShape(Capsule()) | ||
| } | ||
| Text("$24") | ||
| .font(.title2) | ||
| .fontWeight(.bold) | ||
| Text("Save 33%") | ||
| Text("Save 33% • Don't lose out!") | ||
| .font(.caption) | ||
| .foregroundColor(.green) | ||
| Text("Founding price") | ||
| .font(.caption2) | ||
| .foregroundColor(.orange) | ||
| Button("Choose Yearly") { | ||
| // TODO: Implement StoreKit purchase | ||
| } |
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The purchase buttons for the Pro upgrade are not implemented and contain // TODO: comments. While the full implementation might be part of future work, it's worth noting that these buttons are currently non-functional.
Summary
Test plan
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