func refresh()

in Encryption/ViewModels/ViewModel.swift [52:65]

• 13 lines of code
• 3 McCabe index (conditional complexity)

    func refresh() {
        DispatchQueue.main.async {
            self.state = .loading
        }

        fetchContacts { [weak self] result in
            switch result {
            case .success(let contacts):
                self?.state = .loaded(contacts: contacts)
            case .failure(let error):
                self?.state = .error(error)
            }
        }
    }