Functional binding

CreateAccountViewModel.swift

struct CreateAccountViewModel {
    var image: Image = Image("IntroImage")
    var accentText: String = "Choose Account type"
    var choosePathVM: ChoosePathViewModel = ChoosePathViewModel(index: 0, explanations: [.employee, .business])
    var buttonImage: Image = Image(systemName: .rightArrowLine)
    var spacerHeight: CGFloat = 40

    var currentHeader: HeaderBody {
        get {
            choosePathVM.current
        }
        set {}
    }

    var employeeDestination: Bool {
        get {
            choosePathVM.current.header == HeaderBody.employee.header
        }
        set {}
    }

    var formModel: SignupFormViewModel {
        get {
            employeeDestination ? .employee : .business
        }
        set {}
    }

    var authViewModel: AuthViewModel {
        get {
            employeeDestination ? .employeeForm : .businessForm
        }
        set {}
    }
}