mirror of
https://github.com/mas-cli/mas
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41 lines
No EOL
1.1 KiB
Swift
41 lines
No EOL
1.1 KiB
Swift
//
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// Install.swift
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// mas-cli
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//
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// Created by Andrew Naylor on 21/08/2015.
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// Copyright (c) 2015 Andrew Naylor. All rights reserved.
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//
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struct InstallCommand: CommandType {
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let verb = "install"
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let function = "Install from the Mac App Store"
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func run(mode: CommandMode) -> Result<(), CommandantError<MASError>> {
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let optionsResult = InstallOptions.evaluate(mode)
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switch optionsResult {
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case let .Failure(error):
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return .Failure(error)
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case let .Success(options):
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if let error = download(options.appId) {
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return .Failure(CommandantError.CommandError(error))
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}
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return .Success(())
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}
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}
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}
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struct InstallOptions: OptionsType {
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let appId: UInt64
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static func create(appId: Int) -> InstallOptions {
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return InstallOptions(appId: UInt64(appId))
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}
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static func evaluate(m: CommandMode) -> Result<InstallOptions, CommandantError<MASError>> {
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return create
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<*> m <| Option(key: nil, defaultValue: nil, usage: "the app ID to install")
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}
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} |