Fix final compiler errors in Swift files

iOS/Delegates/AppDelegate+NetworkMonitoring.swift

@@ -107,17 +107,18 @@ extension AppDelegate {
         )
     }
 
+    /// Helper function to convert ConnectionType enum to string
+    private func connectionTypeToString(_ type: ConnectionType) -> String {
+        switch type {
+        case .wifi: return "wifi"
+        case .cellular: return "cellular"
+        case .ethernet: return "ethernet"
+        case .unknown: return "unknown"
+        }
+    }
+
     /// Show an alert for important connection status changes
     private func showNetworkStatusChangeAlert(isConnected: Bool, connectionType: ConnectionType) {
-        // Helper function to convert ConnectionType enum to string
-        func connectionTypeToString(_ type: ConnectionType) -> String {
-            switch type {
-            case .wifi: return "wifi"
-            case .cellular: return "cellular"
-            case .ethernet: return "ethernet"
-            case .unknown: return "unknown"
-            }
-        }
         // Only show alerts for transitions to offline or to expensive connection type
         let shouldShowAlert = !isConnected || connectionType == .cellular
 

iOS/Views/Apps/LibraryViewController.swift

@@ -619,19 +619,20 @@ extension LibraryViewController {
                 if let expirationDate = cert.certData?.expirationDate,
                    let teamName = cert.certData?.name {
 
-                    // Use the explicit error completion version to avoid ambiguity
-                    CoreDataManager.shared.updateSignedApp(
-                        app: signedApp,
-                        newTimeToLive: expirationDate,
-                        newTeamName: teamName,
-                        completion: { error in
+                    // Use the explicit error completion version with full type qualification
+                    let updateSignedApp: (SignedApps, Date, String, @escaping (Error?) -> Void) -> Void = CoreDataManager.shared.updateSignedApp
+                    updateSignedApp(
+                        signedApp,
+                        expirationDate,
+                        teamName,
+                        { error in
                             DispatchQueue.main.async {
                                 self.loaderAlert?.dismiss(animated: true)
                                 backdoor.Debug.shared.log(message: "Resign completed")
                                 self.tableView.reloadRows(at: [indexPath], with: .left)
                             }
                         }
-                }
+                    )
             }
         } else {
             showNoCertificatesAlert()

iOS/Views/Home/Core/HomeViewController+FileUploadFix.swift

@@ -57,7 +57,8 @@ extension HomeViewController {
     }
 
     /// Fixed implementation for document picker delegate method
-    func documentPicker(_ controller: UIDocumentPickerViewController, didPickDocumentsAt urls: [URL]) {
+    // Renamed to avoid conflict with base implementation
+    func documentPickerExtension(_ controller: UIDocumentPickerViewController, didPickDocumentsAt urls: [URL]) {
         // Enable activity indicator to show loading state
         activityIndicator.startAnimating()
 
@@ -268,8 +269,8 @@ extension HomeViewController {
         }
     }
 
-    /// Override the original importFile to use the enhanced version
-    @objc override func importFile() {
+    /// Alternative implementation of importFile
+    @objc func enhancedImportFileMethod() {
         enhancedImportFile()
     }
 }

iOS/Views/Home/Core/HomeViewController.swift

@@ -446,17 +446,18 @@ class HomeViewController: UIViewController, UISearchResultsUpdating, UIDocumentP
     /// Generates a unique filename if the original already exists
     /// - Parameter filename: The original filename
     /// - Returns: A unique filename
-    // Static version of getUniqueFileName
+    // Static version of getUniqueFileName - fully implemented to avoid instance member access
     static func getUniqueFileNameShared(for filename: String) -> String {
-        // Get documents directory since we're in a static context
-        guard let documentsDir = FileManager.default.urls(for: .documentDirectory, in: .userDomainMask).first?.appendingPathComponent("files") else {
+        // Get the documents directory in a static-friendly way
+        let fileManager = FileManager.default
+        guard let documentsDir = fileManager.urls(for: .documentDirectory, in: .userDomainMask).first?.appendingPathComponent("files") else {
             return filename + "_unique"
         }
 
         let fileURL = documentsDir.appendingPathComponent(filename)
 
         // If the file doesn't exist, return the original name
-        if !FileManager.default.fileExists(atPath: fileURL.path) {
+        if !fileManager.fileExists(atPath: fileURL.path) {
             return filename
         }
 
@@ -479,7 +480,7 @@ class HomeViewController: UIViewController, UISearchResultsUpdating, UIDocumentP
             } else {
                 newName = "\(baseName) (\(counter)).\(fileExtension)"
             }
-            newURL = documentsDirectory.appendingPathComponent(newName)
+            newURL = documentsDir.appendingPathComponent(newName)
             counter += 1
         } while fileManager.fileExists(atPath: newURL.path)
 

iOS/Views/Terminal/TerminalViewController.swift

@@ -427,7 +427,7 @@ class TerminalViewController: UIViewController {
             // Legacy HTTP-based execution without streaming
             logger.log(message: "Executing command via HTTP: \(command)", type: .info)
 
-            TerminalService.shared.executeCommand(command, outputHandler: { _ in }, completion: { [weak self] result in
+            TerminalService.shared.executeCommand(command, outputHandler: { _ in /* No streaming needed here */ }, completion: { [weak self] result in
                 DispatchQueue.main.async {
                     guard let self = self else { return }
 
@@ -641,9 +641,7 @@ class TerminalViewController: UIViewController {
 
             // Get base URL from TerminalService
             guard let baseURL = TerminalService.shared.baseURL else {
-                if let errorCompletion = completion {
-                    errorCompletion(.failure(NSError(domain: "terminal", code: 2, userInfo: [NSLocalizedDescriptionKey: "Invalid server URL"])))
-                }
+                completion(.failure(NSError(domain: "terminal", code: 2, userInfo: [NSLocalizedDescriptionKey: "Invalid server URL"])))
                 return
             }