Passcode(m).swift

import Common

class PasscodeViewItem: ViewItem<PasscodeState>, ImageConvertable, TextsStyleConvertable, PasscodeDelegate {
    
    // MARK: ImageConvertable & TextsStyleConvertable
    
    private(set) var texts: [TextStyle]
    private(set) var image: Image
    
    override init(_ state: PasscodeState) {
        self.texts = [
            .passcodev2(state: state),
            .passcodev3(state: state)
        ]
        self.image = state.image
        super.init(state)
    }
    
    // MARK: PasscodeDelegate
    
    func onEnter(passcode: String) {
        switch data {
        case .empty:
            move(to: .passcode(.set(passcode)))
        case .set(let code):
            move(to: .passcode(.again(code)))
        case .again(let code), .refresh(let code):
            if code == passcode {
                BiometricAuthenticator
                    .authenticateWithPasscode(reason: code) { _ in 
                  move(to: .dashboard(.set(code)))
              }
           }
        }
    }
  
    func onBiometric() {
        onEnter(passcode: keychainService.get(.passcode)))
    }
}