mastodon-ios/Mastodon/Protocol/Provider/DataSourceFacade+Status.swift

260 lines
11 KiB
Swift

//
// DataSourceFacade+Status.swift
// Mastodon
//
// Created by MainasuK on 2022-1-17.
//
import UIKit
import CoreDataStack
import MastodonUI
import MastodonLocalization
extension DataSourceFacade {
static func responseToDeleteStatus(
dependency: NeedsDependency,
status: ManagedObjectRecord<Status>,
authenticationBox: MastodonAuthenticationBox
) async throws {
_ = try await dependency.context.apiService.deleteStatus(
status: status,
authenticationBox: authenticationBox
)
}
}
extension DataSourceFacade {
@MainActor
public static func responseToStatusShareAction(
provider: DataSourceProvider,
status: ManagedObjectRecord<Status>,
button: UIButton
) async throws {
let activityViewController = try await createActivityViewController(
provider: provider,
status: status
)
provider.coordinator.present(
scene: .activityViewController(
activityViewController: activityViewController,
sourceView: button,
barButtonItem: nil
),
from: provider,
transition: .activityViewControllerPresent(animated: true, completion: nil)
)
}
private static func createActivityViewController(
provider: DataSourceProvider,
status: ManagedObjectRecord<Status>
) async throws -> UIActivityViewController {
var activityItems: [Any] = try await provider.context.managedObjectContext.perform {
guard let status = status.object(in: provider.context.managedObjectContext) else { return [] }
let url = status.url ?? status.uri
return [URL(string: url)].compactMap { $0 } as [Any]
}
var applicationActivities: [UIActivity] = [
SafariActivity(sceneCoordinator: provider.coordinator), // open URL
]
if let provider = provider as? ShareActivityProvider {
activityItems.append(contentsOf: provider.activities)
applicationActivities.append(contentsOf: provider.applicationActivities)
}
let activityViewController = await UIActivityViewController(
activityItems: activityItems,
applicationActivities: applicationActivities
)
return activityViewController
}
}
extension DataSourceFacade {
@MainActor
static func responseToActionToolbar(
provider: DataSourceProvider,
status: ManagedObjectRecord<Status>,
action: ActionToolbarContainer.Action,
authenticationBox: MastodonAuthenticationBox,
sender: UIButton
) async throws {
let managedObjectContext = provider.context.managedObjectContext
let _status: ManagedObjectRecord<Status>? = try? await managedObjectContext.perform {
guard let object = status.object(in: managedObjectContext) else { return nil }
let objectID = (object.reblog ?? object).objectID
return .init(objectID: objectID)
}
guard let status = _status else {
assertionFailure()
return
}
switch action {
case .reply:
guard let authenticationBox = provider.context.authenticationService.activeMastodonAuthenticationBox.value else { return }
let selectionFeedbackGenerator = UISelectionFeedbackGenerator()
selectionFeedbackGenerator.selectionChanged()
let composeViewModel = ComposeViewModel(
context: provider.context,
composeKind: .reply(status: status),
authenticationBox: authenticationBox
)
provider.coordinator.present(
scene: .compose(viewModel: composeViewModel),
from: provider,
transition: .modal(animated: true, completion: nil)
)
case .reblog:
try await DataSourceFacade.responseToStatusReblogAction(
provider: provider,
status: status,
authenticationBox: authenticationBox
)
case .like:
try await DataSourceFacade.responseToStatusFavoriteAction(
provider: provider,
status: status,
authenticationBox: authenticationBox
)
case .share:
try await DataSourceFacade.responseToStatusShareAction(
provider: provider,
status: status,
button: sender
)
} // end switch
} // end func
}
extension DataSourceFacade {
struct MenuContext {
let author: ManagedObjectRecord<MastodonUser>?
let status: ManagedObjectRecord<Status>?
let button: UIButton?
let barButtonItem: UIBarButtonItem?
}
@MainActor
static func responseToMenuAction(
dependency: NeedsDependency & UIViewController,
action: MastodonMenu.Action,
menuContext: MenuContext,
authenticationBox: MastodonAuthenticationBox
) async throws {
switch action {
case .muteUser(let actionContext):
let alertController = UIAlertController(
title: actionContext.isMuting ? "Unmute Account" : "Mute Account",
message: actionContext.isMuting ? "Confirm to unmute \(actionContext.name)" : "Confirm to mute \(actionContext.name)",
preferredStyle: .alert
)
let confirmAction = UIAlertAction(
title: actionContext.isMuting ? L10n.Common.Controls.Friendship.unmute : L10n.Common.Controls.Friendship.mute,
style: .destructive
) { [weak dependency] _ in
guard let dependency = dependency else { return }
Task {
let managedObjectContext = dependency.context.managedObjectContext
let _user: ManagedObjectRecord<MastodonUser>? = try? await managedObjectContext.perform {
guard let user = menuContext.author?.object(in: managedObjectContext) else { return nil }
return ManagedObjectRecord<MastodonUser>(objectID: user.objectID)
}
guard let user = _user else { return }
try await DataSourceFacade.responseToUserMuteAction(
dependency: dependency,
user: user,
authenticationBox: authenticationBox
)
} // end Task
}
alertController.addAction(confirmAction)
let cancelAction = UIAlertAction(title: L10n.Common.Controls.Actions.cancel, style: .cancel, handler: nil)
alertController.addAction(cancelAction)
dependency.present(alertController, animated: true, completion: nil)
case .blockUser(let actionContext):
let alertController = UIAlertController(
title: actionContext.isBlocking ? "Unblock Account" : "Block Account",
message: actionContext.isBlocking ? "Confirm to unblock \(actionContext.name)" : "Confirm to block \(actionContext.name)",
preferredStyle: .alert
)
let confirmAction = UIAlertAction(
title: actionContext.isBlocking ? L10n.Common.Controls.Friendship.unblock : L10n.Common.Controls.Friendship.block,
style: .destructive
) { [weak dependency] _ in
guard let dependency = dependency else { return }
Task {
let managedObjectContext = dependency.context.managedObjectContext
let _user: ManagedObjectRecord<MastodonUser>? = try? await managedObjectContext.perform {
guard let user = menuContext.author?.object(in: managedObjectContext) else { return nil }
return ManagedObjectRecord<MastodonUser>(objectID: user.objectID)
}
guard let user = _user else { return }
try await DataSourceFacade.responseToUserBlockAction(
dependency: dependency,
user: user,
authenticationBox: authenticationBox
)
} // end Task
}
alertController.addAction(confirmAction)
let cancelAction = UIAlertAction(title: L10n.Common.Controls.Actions.cancel, style: .cancel, handler: nil)
alertController.addAction(cancelAction)
dependency.present(alertController, animated: true, completion: nil)
case .reportUser:
assertionFailure()
case .shareUser:
guard let user = menuContext.author else {
assertionFailure()
return
}
let _activityViewController = try await DataSourceFacade.createActivityViewController(
dependency: dependency,
user: user
)
guard let activityViewController = _activityViewController else { return }
dependency.coordinator.present(
scene: .activityViewController(
activityViewController: activityViewController,
sourceView: menuContext.button,
barButtonItem: menuContext.barButtonItem
),
from: dependency,
transition: .activityViewControllerPresent(animated: true, completion: nil)
)
case .deleteStatus:
let alertController = UIAlertController(
title: "Delete Post",
message: "Are you sure you want to delete this post?",
preferredStyle: .alert
)
let confirmAction = UIAlertAction(
title: L10n.Common.Controls.Actions.delete,
style: .destructive
) { [weak dependency] _ in
guard let dependency = dependency else { return }
guard let status = menuContext.status else { return }
Task {
try await DataSourceFacade.responseToDeleteStatus(
dependency: dependency,
status: status,
authenticationBox: authenticationBox
)
} // end Task
}
alertController.addAction(confirmAction)
let cancelAction = UIAlertAction(title: L10n.Common.Controls.Actions.cancel, style: .cancel, handler: nil)
alertController.addAction(cancelAction)
dependency.present(alertController, animated: true, completion: nil)
}
} // end func
}