// Copyright © 2020 Metabolist. All rights reserved. import Combine import Foundation import ServiceLayer class IdentitiesViewModel: ObservableObject { @Published private(set) var identity: Identity @Published var identities = [Identity]() @Published var alertItem: AlertItem? private let identityService: IdentityService private var cancellables = Set() init(identityService: IdentityService) { self.identityService = identityService identity = identityService.identity identityService.identitiesObservation() .assignErrorsToAlertItem(to: \.alertItem, on: self) .assign(to: &$identities) } }