//
//  BaseNavigationController.swift
//  SHECommunity
//
//  Created by 林 on 2024/11/25.
//

import UIKit

class BaseNavigationController: UINavigationController {

    var isPresented: Bool {
        return viewControllers.count == 1 && presentingViewController != nil
    }
    
    @objc func dismissClicked(_ item: UIBarButtonItem) {
        self.navigationController?.dismiss(animated: true, completion: nil)
    }
    
    @objc func leftBackClicked(_ item: UIBarButtonItem) {
        self.navigationController?.popViewController(animated: true)
    }
    
    func setupLeftItem() {
        guard !isNavigationBarHidden else { return }
        if isPresented {
            let dismissItem = UIBarButtonItem(image: UIImage(named: "Common/close"),
                                              style: .plain,
                                              target: self,
                                              action: #selector(dismissClicked(_:)))
            navigationItem.leftBarButtonItem = dismissItem
        } else if let count = navigationController?.viewControllers.count, count > 1 {
            let leftBackItem = UIBarButtonItem(image: UIImage(named: "Common/back_white"),
                                           style: .plain,
                                           target: self, action: #selector(leftBackClicked(_:)))
            navigationItem.leftBarButtonItem = leftBackItem
        }
    }
    
    func setNavibar() {
//        self.navigationBar.barTintColor = Color.mainColor
//        self.navigationBar.tintColor = .white
//        self.navigationBar.shadowColor = Color.rgbCCCCCC
        self.navigationBar.titleTextAttributes = [NSAttributedString.Key.foregroundColor:UIColor.white,
         NSAttributedString.Key.font:UIFont.systemFont(ofSize: 18, weight: .semibold)];
//        self.navigationItem.backBarButtonItem = UIBarButtonItem.init(title: "", style: .plain, target: nil, action: nil);
    }
    
    override var preferredStatusBarStyle: UIStatusBarStyle {
        if let vc = self.viewControllers.last {
            return vc.preferredStatusBarStyle
        } else {
            return .lightContent
        }
    }
    
    override func viewDidLoad() {
        super.viewDidLoad()
        setNavigationBarHidden(true, animated: false)
//        if #available(iOS 13, *) {
//            let appearance = UINavigationBarAppearance()
//            appearance.configureWithOpaqueBackground()
////            appearance.backgroundImage = UIImage(named: "navigation-back-img")
//            appearance.shadowImage = UIImage()
//            appearance.shadowColor = Color.rgbCCCCCC
//            appearance.backgroundColor = Color.mainColor
//            appearance.titleTextAttributes = [NSAttributedString.Key.font:UIFont.boldSystemFont(ofSize: 18),
//                                              NSAttributedString.Key.foregroundColor:UIColor.white]
//             navigationBar.standardAppearance = appearance
//             navigationBar.scrollEdgeAppearance = navigationBar.standardAppearance
//        }
//        else {
//            navigationBar.barTintColor = Color.mainColor
//            navigationBar.tintColor = .white
//            navigationBar.shadowColor = Color.rgbCCCCCC
//            navigationBar.titleTextAttributes = [NSAttributedString.Key.foregroundColor:UIColor.white,
//             NSAttributedString.Key.font:UIFont.boldSystemFont(ofSize:18)]
//
//        }
        
    }
    override func viewWillAppear(_ animated: Bool) {
        super.viewWillAppear(animated)
        setNavigationBarHidden(true, animated: false)
    }

    override func pushViewController(_ viewController: UIViewController, animated: Bool) {

        if self.viewControllers.count == 0 {
            super.pushViewController(viewController, animated: animated)
            return
        }
//        if let vc = viewController as? BaseViewController, vc.requireLogin() && !isLogin() {
//            toLogin()
//            return
//        }
//        self.setNavigationBarHidden(true, animated: false)
        viewController.hidesBottomBarWhenPushed = true
        super.pushViewController(viewController, animated: animated)
    }
  
    override var shouldAutorotate: Bool {
        if let vc = self.viewControllers.last {
            return vc.shouldAutorotate
        } else {
            return false
        }
    }
    override var supportedInterfaceOrientations: UIInterfaceOrientationMask {
        if let vc = self.viewControllers.last {
            return vc.supportedInterfaceOrientations
        } else {
            return .portrait
        }
    }
    override var preferredInterfaceOrientationForPresentation: UIInterfaceOrientation {
        if let vc = self.viewControllers.last {
            return vc.preferredInterfaceOrientationForPresentation
        } else {
            return .portrait
        }
    }

}