Add viewModel

Author: NovaDev404

Sources/prostore/signing/DownloadSignManager.swift

@@ -153,13 +153,19 @@ class DownloadSignManager: ObservableObject {
         }
     }
 
-private func signAndInstallIPA(ipaURL: URL, p12URL: URL, provURL: URL, password: String, appName: String) {
+private func signAndInstallIPA(
+    ipaURL: URL,
+    p12URL: URL,
+    provURL: URL,
+    password: String,
+    appName: String
+) {
     DispatchQueue.main.async {
         self.status = "Starting signing process..."
         self.progress = 0.5
         self.isProcessing = true
     }
-    
+
     signer.sign(
         ipaURL: ipaURL,
         p12URL: p12URL,
@@ -175,39 +181,59 @@ private func signAndInstallIPA(ipaURL: URL, p12URL: URL, provURL: URL, password:
         },
         completion: { [weak self] result in
             guard let self else { return }
-            
+
             switch result {
             case .success(let signedIPAURL):
                 DispatchQueue.main.async {
                     self.progress = 1.0
                     self.status = "✅ Successfully signed IPA! Installing app now..."
                     self.showSuccess = true
                 }
-                
+
+                // Create a view model for installation progress
+                let installerViewModel = InstallerStatusViewModel()
+
                 Task {
                     do {
-                        // Show install status while installing
-                        try await installAppWithStatus(from: signedIPAURL)
-                        
-                        // Hide the bar 3 seconds AFTER install is complete
+                        // Install with status updates using the viewModel
+                        try await installAppWithStatus(from: signedIPAURL, viewModel: installerViewModel)
+
+                        // Observe the viewModel status to update your UI
+                        installerViewModel.$status
+                            .receive(on: DispatchQueue.main)
+                            .sink { status in
+                                switch status {
+                                case .idle: break
+                                case .uploading(let percent), .installing(let percent):
+                                    self.progress = Double(percent) / 100.0
+                                    self.status = "\(status)"
+                                case .success:
+                                    self.status = "✅ Installation complete!"
+                                case .failure(let error):
+                                    self.status = "❌ Install failed: \(error)"
+                                }
+                            }
+                            .store(in: &self.cancellables)
+
+                        // Hide the bar 3 seconds after install is complete
                         DispatchQueue.main.asyncAfter(deadline: .now() + 3) {
                             self.isProcessing = false
                             self.showSuccess = false
                             self.progress = 0.0
                             self.status = ""
                         }
-                        
+
                     } catch {
                         DispatchQueue.main.async {
                             self.status = "❌ Install failed: \(error.localizedDescription)"
                             self.isProcessing = false
                         }
                     }
                 }
-                
+
                 // Clean up original downloaded IPA
                 try? FileManager.default.removeItem(at: ipaURL)
-                
+
             case .failure(let error):
                 DispatchQueue.main.async {
                     self.status = "❌ Signing failed: \(error.localizedDescription)"