//
//  ImageCropVC.swift
//  QuickLocation
//

import UIKit

final class ImageCropVC: BaseViewController {

    override var isNavigationBarHidden: Bool { true }
    override var preferredStatusBarStyle: UIStatusBarStyle { .lightContent }

    var onConfirm: ((UIImage) -> Void)?
    var onCancel: (() -> Void)?

    private let image: UIImage
    private var rootView: ImageCropView!

    init(image: UIImage) {
        self.image = image
        super.init(nibName: nil, bundle: nil)
        modalPresentationStyle = .fullScreen
        modalPresentationCapturesStatusBarAppearance = true
    }

    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    override func loadView() {
        rootView = ImageCropView(frame: UIScreen.main.bounds)
        view = rootView
    }

    override func viewDidLoad() {
        super.viewDidLoad()
        rootView.setImage(image)
        rootView.onCancel = { [weak self] in
            self?.dismiss(animated: true) {
                self?.onCancel?()
            }
        }
        rootView.onConfirm = { [weak self] in
            guard let self else { return }
            guard let cropped = self.rootView.croppedImage() else {
                DLToast.show(text: "图片处理失败")
                return
            }
            self.dismiss(animated: true) {
                self.onConfirm?(cropped)
            }
        }
    }
}