vialyx

// MARK: - INUIAddVoiceShortcutViewControllerDelegate
extension TransportListViewController: INUIAddVoiceShortcutViewControllerDelegate {
    
    @available(iOS 12.0, *)
    func addVoiceShortcutViewController(_ controller: INUIAddVoiceShortcutViewController, didFinishWith voiceShortcut: INVoiceShortcut?, error: Error?) {
        print("addVoiceShortcutViewController didFinishWith voiceShortcut: \(String(describing: voiceShortcut)) error: \(String(describing: error))")
        setupIntents()
        controller.dismiss(animated: true, completion: nil)
    }
    

vialyx

import IntentsUI

    // MARK: - Life cycle
    override func viewDidLoad() {
        super.viewDidLoad()
        
        // Call setup once at view did load
        addObservers()
        setupIntents()
    }

vialyx

enum Shortcuts: String {
    case refreshList = "com.vialyx.MVD.refresh_list"
    
    var identifier: String {
        return rawValue
    }
    
    var title: String {
        switch self {
        case .refreshList:

vialyx

<key>NSUserActivityTypes</key>
<dict>
    <key>Refresh</key>
    <string>com.vialyx.MVD.refresh_list</string>
</dict>

vialyx

extension Date {
    
    func get(_ unit: Calendar.Component) -> Int {
        return Calendar.current.component(unit, from: self)
    }
    
    var hour: Int {
        return get(.hour)
    }
    

vialyx

extension Date {
    
    func add(_ unit: Calendar.Component, value: Int) -> Date {
        return Calendar.current.date(byAdding: unit, value: value, to: self)!
    }
    
    func add(year: Int) -> Date {
        return add(.year, value: year)
    }
    

vialyx

extension Date {
    
    var time: Date? {
        let components = Calendar.current.dateComponents([.hour, .minute], from: self)
        return Calendar.current.date(from: components)
    }
    
}

let today = Date() // "Sep 17, 2018 at 7:49 PM"

vialyx

let startOfDay = Calendar.current.startOfDay(for: Date())
let dateInterval = DateInterval(start: startOfDay, duration: 8 * 60 * 60)

let meetingDate = startOfDay + 13 * 60 * 60
print("Are we have a meeting today?: \(dateInterval.contains(meetingDate))")
// Are we have a meeting today?: false
// Yeah! Today a good day for productive work without meetings!

vialyx

let startOfDay = Calendar.current.startOfDay(for: Date())
let endOfDay = startOfDay + 8 * 60 * 60
let dateInterval = DateInterval(start: startOfDay, end: endOfDay)

let startLunch = startOfDay + 4 * 60 * 60
let lunchInterval = DateInterval(start: startLunch, duration: 60 * 60)

print("intersection: \(String(describing: dateInterval.intersection(with: lunchInterval)))")
// intersection: Optional(2018-09-17 01:00:00 +0000 to 2018-09-17 02:00:00 +0000)
print("intersects: \(dateInterval.intersects(lunchInterval))")

vialyx

extension Date {
    
    func compareTime(with date: Date) -> ComparisonResult {
        var components = DateComponents()
        components.hour = calendar.component(.hour, from: self)
        components.minute = calendar.component(.minute, from: self)
        
        var withComponents = DateComponents()
        withComponents.hour = calendar.component(.hour, from: date)
        withComponents.minute = calendar.component(.minute, from: date)