iOS/Sources/App/Utilities/OpenSettingsDestination.swift

import Foundation
import Shared

enum OpenSettingsDestination {
    case location
    case motion
    case notification
    case focus
    case backgroundRefresh

    var url: URL? {
        if Current.isCatalyst {
            let query: String?
            let bundleIdentifier: String?

            switch self {
            case .location:
                bundleIdentifier = "com.apple.preference.security"
                query = "Privacy_LocationServices"
            case .motion:
                bundleIdentifier = nil
                query = nil
            case .notification, .focus:
                bundleIdentifier = "com.apple.preference.notifications"
                query = nil
            case .backgroundRefresh:
                bundleIdentifier = nil
                query = nil
            }

            if let bundleIdentifier {
                return URL(string: "x-apple.systempreferences:\(bundleIdentifier)?\(query ?? "")")!
            } else {
                return nil
            }
        } else {
            return URL(string: UIApplication.openSettingsURLString)!
        }
    }
}