//
//  KMSubscribeSuccessWindowController.swift
//  PDF Reader Pro
//
//  Created by lizhe on 2023/6/26.
//

import Cocoa

var subscribeSuccessController: KMSubscribeSuccessWindowController?
var subscribeSuccessMainWindow: NSWindow?

typealias KMSubscribeSuccessWindowControllerCloseAction = (_ controller: KMSubscribeSuccessWindowController) -> Void
class KMSubscribeSuccessWindowController: NSWindowController {
    
    @IBOutlet weak var successView: KMSubscribeSuccessView!
    var closeAction: KMSubscribeSuccessWindowControllerCloseAction?
    
    deinit {
        KMPrint("KMSubscribeSuccessWindowController 释放")
    }
    
    override func windowDidLoad() {
        super.windowDidLoad()
        self.setup()
        // Implement this method to handle any initialization after your window controller's window has been loaded from its nib file.
    }
    
    //MARK: 打开文件
    static func show(window: NSWindow) -> KMSubscribeSuccessWindowController {
        if let controller: KMSubscribeSuccessWindowController = KMSubscribeSuccessWindowController.fetchSampleController() {
            return controller
        } else {
            let subscribeSuccessWindowController: KMSubscribeSuccessWindowController = KMSubscribeSuccessWindowController.init(windowNibName: "KMSubscribeSuccessWindowController")
            window.beginSheet(subscribeSuccessWindowController.window!)
            subscribeSuccessWindowController.window?.center()
            
            subscribeSuccessWindowController.closeAction = { controller in
                controller.closeWindow()
            }
            
            subscribeSuccessController = subscribeSuccessWindowController
            subscribeSuccessMainWindow = window
            return subscribeSuccessWindowController
        }
    }
    
    func setup() {
        self.window?.contentView?.backgroundColor(NSColor.km_init(hex: "#FFFFFF"))
        self.successView.doneAction = { [weak self] view in
            
            guard let callBack = self?.closeAction else { return }
            
            
            callBack((self!))
        }
    }
    
    func closeWindow() {
        if subscribeSuccessMainWindow != nil {
            subscribeSuccessMainWindow?.endSheet((subscribeSuccessController?.window)!)
        }
        
        if subscribeSuccessController != nil {
            subscribeSuccessController?.window?.close()
        }
        subscribeSuccessController = nil
        subscribeSuccessMainWindow = nil
    }
    
    static func fetchSampleController() -> KMSubscribeSuccessWindowController? {
        for window in NSApp.windows {
            let controller = window.windowController
            if controller is KMSubscribeSuccessWindowController {
                return controller as! KMSubscribeSuccessWindowController
            }
        }
        
        return nil
    }
}