/*

    Copyright (C) 2017 Apple Inc. All Rights Reserved.

    See LICENSE.txt for this sample’s licensing information

    Abstract:

    A view controller that displays the image for a `DataItem`. An instance of this class is created for each page of `PageViewController`.

*/

import UIKit

class DataItemViewController: UIViewController {

    // MARK: Properties

    static let storyboardIdentifier = "DataItemViewController"

    @IBOutlet var imageView: UIImageView!

    private(set) var dataItem: DataItem!

    // MARK: UIViewController

    override func viewDidLoad() {

        super.viewDidLoad()

        if let image = UIImage(named: dataItem.largeImageName) {

            imageView.image = image

        }

        else {

            imageView.image = UIImage(named: dataItem.imageName)

        }

    }

    // MARK: Convenience

    func configure(with dataItem: DataItem) {

        self.dataItem = dataItem

    }

}