37 lines
1.1 KiB
Swift
37 lines
1.1 KiB
Swift
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import Foundation
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import LocalAuthentication
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@MainActor
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final class LoginViewModel: ObservableObject {
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@Published var showMoreSheet = false
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@Published var isAuthenticating = false
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@Published var authError: String? = nil
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var onAuthenticated: (() -> Void)?
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func authenticateWithFaceID() {
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isAuthenticating = true
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authError = nil
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let context = LAContext()
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var error: NSError?
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guard context.canEvaluatePolicy(.deviceOwnerAuthenticationWithBiometrics, error: &error) else {
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authError = "Face ID not available"
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isAuthenticating = false
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return
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}
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context.evaluatePolicy(
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.deviceOwnerAuthenticationWithBiometrics,
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localizedReason: "Sign in to NASBackup"
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) { [weak self] success, evalError in
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Task { @MainActor in
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self?.isAuthenticating = false
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if success {
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self?.onAuthenticated?()
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} else {
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self?.authError = evalError?.localizedDescription ?? "Authentication failed"
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}
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}
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}
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}
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}
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