import LifeupSnap

let lfsSnapViewController = LFSSnapViewController()
lfsSnapViewController.delegate = self
lfsSnapViewController.features = [.original, .square, .boomerang, .video]

navigationController?.present(lfsSnapViewController, animated: true, completion: nil)

//OR

navigationController?.push(lfsSnapViewController, animated: true)

//In same viewController must be implement delegate

//LFSSnapDelegate
//Each functions in LFSSnapDelegate is optional function

extension ViewController: LFSSnapDelegate {
//When edited video, boomerang and save button pressed.
//It will return saved path URL in camera roll
func snapVideo(whenSaved receiveURL: URL) {
print(receiveURL.absoluteString)
}

//When pressed next button after edited it will return URL of file
func snapVideo(whenNextAfterEdited receiveURL: URL) {
print(receiveURL.absoluteString)
}

//When edited photo, square photo and save button pressed.
//It will return UIImage
func snapPhoto(whenSaved receivePhoto: UIImage) {
print(receivePhoto)
}

//When pressed next button after edited it will return UIImage
func snapPhoto(whenNextAfterEdited receivePhoto: UIImage) {
print(receivePhoto)
}
}