macos-stats/StatsKit/launchAtLogin.swift

//
//  launchAtLogin.swift
//  StatsKit
//
//  Created by Serhiy Mytrovtsiy on 14/04/2020.
//  Using Swift 5.0.
//  Running on macOS 10.15.
//
//  Copyright © 2020 Serhiy Mytrovtsiy. All rights reserved.
//

import Cocoa
import ServiceManagement

public struct LaunchAtLogin {
    private static let id = "\(Bundle.main.bundleIdentifier!).LaunchAtLogin"
    
    public static var isEnabled: Bool {
        get {
            guard let jobs = (SMCopyAllJobDictionaries(kSMDomainUserLaunchd).takeRetainedValue() as? [[String: AnyObject]]) else {
                return false
            }
            
            let job = jobs.first { $0["Label"] as! String == id }
            
            return job?["OnDemand"] as? Bool ?? false
        }
        set {
            SMLoginItemSetEnabled(id as CFString, newValue)
        }
    }
}