105 lines
2.5 KiB
Swift
105 lines
2.5 KiB
Swift
//
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// Swiftfin is subject to the terms of the Mozilla Public
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// License, v2.0. If a copy of the MPL was not distributed with this
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// file, you can obtain one at https://mozilla.org/MPL/2.0/.
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//
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// Copyright (c) 2025 Jellyfin & Jellyfin Contributors
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//
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import Combine
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import JellyfinAPI
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final class ServerActivityDetailViewModel: ViewModel, Stateful {
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// MARK: - Action
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enum Action: Equatable {
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case refresh
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}
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// MARK: - State
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enum State: Hashable {
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case error(JellyfinAPIError)
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case initial
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}
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// MARK: - Stateful Variables
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@Published
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var backgroundStates: Set<BackgroundState> = []
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@Published
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var state: State = .initial
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// MARK: - Published Variables
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@Published
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var log: ActivityLogEntry
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@Published
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var user: UserDto?
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@Published
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var item: BaseItemDto?
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// MARK: - Cancellable
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private var getActivityCancellable: AnyCancellable?
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// MARK: - Initialize
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init(log: ActivityLogEntry, user: UserDto?) {
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self.log = log
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self.user = user
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}
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// MARK: - Respond
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func respond(to action: Action) -> State {
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switch action {
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case .refresh:
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getActivityCancellable?.cancel()
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getActivityCancellable = Task {
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do {
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if let itemID = log.itemID {
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self.item = try await getItem(for: itemID)
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} else {
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self.item = nil
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}
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if let userID = log.userID {
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self.user = try await getUser(for: userID)
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} else {
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self.user = nil
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}
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} catch {
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await MainActor.run {
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self.state = .error(.init(error.localizedDescription))
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}
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}
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}
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.asAnyCancellable()
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return .initial
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}
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}
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// MARK: - Get the Activity's Item
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private func getItem(for itemID: String) async throws -> BaseItemDto? {
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let request = Paths.getItem(itemID: itemID)
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let response = try await userSession.client.send(request)
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return response.value
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}
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// MARK: - Get the Activity's User
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private func getUser(for userID: String) async throws -> UserDto? {
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let request = Paths.getUserByID(userID: userID)
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let response = try await userSession.client.send(request)
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return response.value
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}
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}
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