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33 lines
1.2 KiB
Swift
33 lines
1.2 KiB
Swift
// Copyright © 2020 Metabolist. All rights reserved.
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import Combine
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import Foundation
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import ServiceLayer
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public final class IdentitiesViewModel: ObservableObject {
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public let currentIdentityId: Identity.Id
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@Published public var authenticated = [Identity]()
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@Published public var unauthenticated = [Identity]()
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@Published public var pending = [Identity]()
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@Published public var alertItem: AlertItem?
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private let identityContext: IdentityContext
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private var cancellables = Set<AnyCancellable>()
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public init(identityContext: IdentityContext) {
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self.identityContext = identityContext
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currentIdentityId = identityContext.identity.id
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let identitiesPublisher = identityContext.service.identitiesPublisher()
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.assignErrorsToAlertItem(to: \.alertItem, on: self)
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.share()
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identitiesPublisher.map { $0.filter { $0.authenticated && !$0.pending } }
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.assign(to: &$authenticated)
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identitiesPublisher.map { $0.filter { !$0.authenticated && !$0.pending } }
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.assign(to: &$unauthenticated)
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identitiesPublisher.map { $0.filter { $0.pending } }
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.assign(to: &$pending)
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}
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}
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