mas/MasKit/Commands/Outdated.swift
2019-01-29 23:15:24 -07:00

45 lines
1.5 KiB
Swift

//
// Outdated.swift
// mas-cli
//
// Created by Andrew Naylor on 21/08/2015.
// Copyright (c) 2015 Andrew Naylor. All rights reserved.
//
import Commandant
import CommerceKit
import Result
/// Command which displays a list of installed apps which have available updates
/// ready to be installed from the Mac App Store.
public struct OutdatedCommand: CommandProtocol {
public typealias Options = NoOptions<MASError>
public let verb = "outdated"
public let function = "Lists pending updates from the Mac App Store"
private let appLibrary: AppLibrary
/// Designated initializer.
///
/// - Parameter appLibrary: AppLibrary manager.
public init(appLibrary: AppLibrary = MasAppLibrary()) {
self.appLibrary = appLibrary
}
/// Runs the command.
public func run(_: Options) -> Result<(), MASError> {
let updateController = CKUpdateController.shared()
let updates = updateController?.availableUpdates()
for update in updates! {
if let installed = appLibrary.installedApp(forBundleId: update.bundleID) {
// Display version of installed app compared to available update.
print("""
\(update.itemIdentifier) \(update.title) (\(installed.bundleVersion) -> \(update.bundleVersion))
""")
} else {
print("\(update.itemIdentifier) \(update.title) (unknown -> \(update.bundleVersion))")
}
}
return .success(())
}
}