//
//  KMGuideInfoWindowController.swift
//  PDF Reader Pro Edition
//
//  Created by Niehaoyu on 2023/12/5.
//

import Cocoa

class KMGuideInfoWindowController: NSWindowController {

    @IBOutlet weak var contendBox: NSBox!
    
    @objc var coverView: KMGuideCoverView!
    @objc var openFileGuidePanel: KMOpenFileGuidePanel!
    @objc var openFileGuideProperty: KMOpenFileGuideProperty!
    @objc var openFileGuideToolbar: KMOpenFileGuideToolbar!
    @objc var openFileFunctionView: KMOpenFileFunctionView!
    @objc var convertGuideView: KMConvertGuideView!
    @objc var customColorGuideView: KMCustomColorGuideView!
    @objc var aiIconGuideView: KMAIIconGuideView!
    @objc var editPDFPopGuideView: KMEditPDFPopGuideView?
    
    @objc var _type: KMGuideInfoType = .none
    @objc var openPanelRect: CGRect = .zero
    @objc var rightPanelRect: CGRect = .zero
    @objc var _digitalBoxRect: CGRect = .zero
    @objc var compareItemRect: CGRect = .zero
    
    @objc var purchaseHandle: ((_ view: KMGuideInfoWindowController)->Void)?
    @objc var normalGuideFinishHandle: ((_ view: KMGuideInfoWindowController)->Void)?
    @objc var finishHandle: ((_ view: KMGuideInfoWindowController, _ actionType: KMGuideActionType)->Void)?
    
    @objc var openFileToggleHandle: ((_ view: KMGuideInfoWindowController, _ infoType: KMGuideInfoType)->Void)?
    
    @objc var settingCallback: (()->Void)?
    
    var editPDFPopWindowFlag: Bool = false

    //MARK: Static Method
    @objc static func availableShow(_ type: KMGuideInfoType) -> Bool {
        if type == .openFileNormal {
            if Self._isArabicLanguage() {
                return false
            }
            if (UserDefaults.standard.object(forKey: kKMGuideInfoOpenFileNormalKey) == nil) {
                return true
            }
        } else if type == .digitalSignGuide {
            if Self._isArabicLanguage() {
                return false
            }
            if (UserDefaults.standard.object(forKey: kKMGuideInfoDigitalSignKey) == nil) {
                return true
            }
        } else if type == .pdfCompareGuide {
            if Self._isArabicLanguage() {
                return false
            }
            if (UserDefaults.standard.object(forKey: kKMGuideInfoPDFCompareKey) == nil) {
                return true
            }
        } else if type == .convertGuide {
            if (UserDefaults.standard.object(forKey: kKMGuideInfoFileConvertKey) == nil) {
                return true
            }
        } else if type == .customColor {
            if (UserDefaults.standard.object(forKey: kKMGuideInfoCustomColorKey) == nil) {
                return true
            }
        } else if type == .aiTipIconInfo {
            if (UserDefaults.standard.object(forKey: kKMGuideInfoAITipIconViewKey) == nil) {
                return true
            }
        } else if type == .editPDFPopWindow {
            if (UserDefaults.standard.object(forKey: kKMGuideInfoEditPDFPopWindowKey) == nil) {
                return true
            }
        } else if type == .measureGuide {
            if Self._isArabicLanguage() {
                return false
            }
            if (UserDefaults.standard.object(forKey: kKMGuideInfoMeasureKey) == nil) {
                return true
            }
        }
        return false
    }
    
    static func setDidShowFor(_ type: KMGuideInfoType) -> Void {
        if type == .openFileNormal {
            UserDefaults.standard.setValue("Show", forKey: kKMGuideInfoOpenFileNormalKey)
            UserDefaults.standard.synchronize()
        } else if type == .digitalSignGuide {
            UserDefaults.standard.setValue("Show", forKey: kKMGuideInfoDigitalSignKey)
            UserDefaults.standard.synchronize()
        } else if type == .pdfCompareGuide {
            UserDefaults.standard.setValue("Show", forKey: kKMGuideInfoPDFCompareKey)
            UserDefaults.standard.synchronize()
        } else if type == .convertGuide {
            UserDefaults.standard.setValue("Show", forKey: kKMGuideInfoFileConvertKey)
            UserDefaults.standard.synchronize()
        } else if type == .customColor {
            UserDefaults.standard.setValue("Show", forKey: kKMGuideInfoCustomColorKey)
            UserDefaults.standard.synchronize()
        } else if type == .aiTipIconInfo {
            UserDefaults.standard.setValue("Show", forKey: kKMGuideInfoAITipIconViewKey)
            UserDefaults.standard.synchronize()
        } else if type == .editPDFPopWindow {
            UserDefaults.standard.setValue("Show", forKey: kKMGuideInfoEditPDFPopWindowKey)
            UserDefaults.standard.synchronize()
        } else if type == .measureGuide {
            UserDefaults.standard.setValue("Show", forKey: kKMGuideInfoMeasureKey)
            UserDefaults.standard.synchronize()
        }
    }
    
    static var currentWindowController: KMGuideInfoWindowController!
    
    @objc static func currentWC() -> KMGuideInfoWindowController {
        if currentWindowController != nil {
            return currentWindowController
        } else {
            let guideInfoWC: KMGuideInfoWindowController = KMGuideInfoWindowController.init(windowNibName: "KMGuideInfoWindowController")
            currentWindowController = guideInfoWC;
            return guideInfoWC
        }
    }
    
    deinit {
        print("deinit Action")
    }
    
    //MARK: SystemMethod
    override func showWindow(_ sender: Any?) {
        super.showWindow(sender)
        
        self.show()
    }
    
    override func windowDidLoad() {
        super.windowDidLoad()

        // Implement this method to handle any initialization after your window controller's window has been loaded from its nib file.
        
        self.window?.backgroundColor = NSColor.clear
        self.window?.contentView?.wantsLayer = true
        self.window?.contentView?.layer?.backgroundColor = NSColor.clear.cgColor;
        self.window?.isOpaque = false
        
        self.contendBox.fillColor = NSColor.clear
        
        self.coverView = KMGuideCoverView.createFromNib()
        self.coverView.frame = self.contendBox.bounds
        self.contendBox.contentView = self.coverView
        
        
    }
    
    //MARK: Setter
    @objc var type: KMGuideInfoType {
        set {
            _type = newValue;
            
        }
        get {
            return _type;
        }
    }
    
    @objc var digitalBoxRect: CGRect {
        set {
            _digitalBoxRect = newValue;
        }
        get {
            return _digitalBoxRect;
        }
    }
    
    // MARK: Private Methods
    
    // 是否阿拉伯语言
    
    private static func _isArabicLanguage() -> Bool {
        return NSLocalizedString("Right click a color and select “Change Color...“.", comment: "") == "انقر بزر الماوس الأيمن فوق اللون وحدد \"تغيير اللون...\"."
    }
    
    //MARK: Public Method
    
    @objc func show() {
        if self.type == .openFileNormal {
            self.type = .openFileNormalPanel
        }
        self.loadGuideInfoView()
    }
    
    func clearViews() {
        let viewsArr = NSArray.init(array: self.coverView.subviews)
        for view in viewsArr {
            if view is KMOpenFileGuidePanel {
                (view as AnyObject).removeFromSuperview()
            } else if view is KMOpenFileGuideProperty {
                (view as AnyObject).removeFromSuperview()
            } else if view is KMOpenFileGuideToolbar {
                (view as AnyObject).removeFromSuperview()
            } else if view is KMOpenFileFunctionView {
                (view as AnyObject).removeFromSuperview()
            } else if view is KMConvertGuideView {
                (view as AnyObject).removeFromSuperview()
            } else if view is KMCustomColorGuideView {
                (view as AnyObject).removeFromSuperview()
            } else if view is KMAIIconGuideView {
                (view as AnyObject).removeFromSuperview()
            } else if view is KMEditPDFPopGuideView {
                (view as AnyObject).removeFromSuperview()
            }
        }
        self.coverView.display()
        if self.window != nil {
            var rect = self.window?.frame
            rect?.size.width += 1
            self.window?.setFrame(rect!, display: true)
        }
    }
    
    func loadGuideInfoView() {
        DispatchQueue.main.async {
            self.clearViews()
            
            self.contendBox.contentView = self.coverView
            
            if self.type == .openFileNormalPanel {
                if self.openFileGuidePanel == nil {
                    self.openFileGuidePanel = KMOpenFileGuidePanel.createFromNib()
                }
                self.openFileGuidePanel.frame = self.coverView.bounds
                self.openFileGuidePanel.autoresizingMask = [.width, .height]
                self.openFileGuidePanel.clickHandle = {[weak self] view, actionType in
                    guard let self = self else { return }
                    if actionType == .skip {
                        //Skip->数字签名
                        //Skip->
                        guard let callBack = self.normalGuideFinishHandle else {
                            return
                        }
                        callBack(self)
                        if KMGuideInfoWindowController.availableShow(.digitalSignGuide) &&
                            (NSWidth(self.window!.frame) > NSMinX(self.digitalBoxRect) + 260) &&
                            NSMinX(self.digitalBoxRect) > 450 {
                            self.type = .digitalSignGuide
                            self.loadGuideInfoView()
                        } else {
                            guard let callBack = self.finishHandle else {
                                return
                            }
                            callBack(self, .windowNewFinish)
                            self.closeAction()
                        }
                    } else if actionType == .next {
                        //Next
                        self.type = .openFileNormalProperty
                        self.loadGuideInfoView()
//                        guard let callBack = self.openFileToggleHandle else {
//                            return
//                        }
//                        callBack(self, .openFileNormalProperty)
//                        self.closeAction()
                    }
                }
                self.openFileGuidePanel.circleRect = self.openPanelRect
                self.coverView.addSubview(self.openFileGuidePanel)
                self.openFileGuidePanel.updateViewColor()
                KMGuideInfoWindowController.setDidShowFor(.openFileNormal)//记录布局介绍
            } else if self.type == .openFileNormalProperty {
                guard let callBack = self.normalGuideFinishHandle else {
                    return
                }
                callBack(self)
                if self.openFileGuideProperty == nil {
                    self.openFileGuideProperty = KMOpenFileGuideProperty.createFromNib()
                }
                self.openFileGuideProperty.frame = self.coverView.bounds
                self.openFileGuideProperty.autoresizingMask = [.width, .height]
                self.openFileGuideProperty.clickHandle = {[weak self] view, actionType in
                    guard let self = self else { return }
                    if actionType == .skip {
                        //Skip->数字签名
                        //Skip->
                        guard let callBack = self.normalGuideFinishHandle else {
                            return
                        }
                        callBack(self)
                        if KMGuideInfoWindowController.availableShow(.digitalSignGuide) &&
                            (NSWidth(self.window!.frame) > NSMinX(self.digitalBoxRect) + 260) &&
                            NSMinX(self.digitalBoxRect) > 450 {
                            self.type = .digitalSignGuide
                            self.loadGuideInfoView()
                        } else {
                            guard let callBack = self.finishHandle else {
                                return
                            }
                            callBack(self, .windowNewFinish)
                            self.closeAction()
                        }
                    } else if actionType == .previous {
                        //Previous
                        self.type = .openFileNormalPanel
                        self.loadGuideInfoView()
                        guard let callBack = self.normalGuideFinishHandle else {
                            return
                        }
                        callBack(self)
//                        guard let callBack = self.openFileToggleHandle else {
//                            return
//                        }
//                        callBack(self, .openFileNormalPanel)
//                        self.closeAction()
                    } else if actionType == .next {
                        //Next
                        self.type = .openFileNormalToolbar
                        self.loadGuideInfoView()
//                        guard let callBack = self.openFileToggleHandle else {
//                            return
//                        }
//                        callBack(self, .openFileNormalToolbar)
//                        self.closeAction()
                    }
                }
                self.openFileGuideProperty.circleRect = self.rightPanelRect
                self.coverView.addSubview(self.openFileGuideProperty)
                self.openFileGuideProperty.updateViewColor()
            } else if self.type == .openFileNormalToolbar {
                if self.openFileGuideToolbar == nil {
                    self.openFileGuideToolbar = KMOpenFileGuideToolbar.createFromNib()
                }
                self.openFileGuideToolbar.frame = self.coverView.bounds
                self.openFileGuideToolbar.autoresizingMask = [.width, .height]
                self.openFileGuideToolbar.clickHandle = {[weak self] view, actionType in
                    guard let self = self else { return }
                    if actionType == .skip {
                        //Skip->数字签名
                        //Skip->
                        guard let callBack = self.normalGuideFinishHandle else {
                            return
                        }
                        callBack(self)
                        if KMGuideInfoWindowController.availableShow(.digitalSignGuide) &&
                            (NSWidth(self.window!.frame) > NSMinX(self.digitalBoxRect) + 260) &&
                            NSMinX(self.digitalBoxRect) > 450 {
                            self.type = .digitalSignGuide
                            self.loadGuideInfoView()
                        } else {
                            guard let callBack = self.finishHandle else {
                                return
                            }
                            callBack(self, .windowNewFinish)
                            self.closeAction()
                        }
                    } else if actionType == .previous {
                        //Next
                        self.type = .openFileNormalProperty
                        self.loadGuideInfoView()
//                        guard let callBack = self.openFileToggleHandle else {
//                            return
//                        }
//                        callBack(self, .openFileNormalProperty)
//                        self.closeAction()
                    } else if actionType == .finish {
                        guard let callBack = self.normalGuideFinishHandle else {
                            return
                        }
                        callBack(self)
                        if KMGuideInfoWindowController.availableShow(.digitalSignGuide) &&
                            (NSWidth(self.window!.frame) > NSMinX(self.digitalBoxRect) + 260) &&
                            NSMinX(self.digitalBoxRect) > 450 {
                            self.type = .digitalSignGuide
                            self.loadGuideInfoView()
                        } else {
                            guard let callBack = self.finishHandle else {
                                return
                            }
                            callBack(self, .windowNewFinish)
                            self.closeAction()
                        }
                    }
                }
                self.coverView.addSubview(self.openFileGuideToolbar)
            } else if self.type == .digitalSignGuide || self.type == .pdfCompareGuide {
                if self.type == .digitalSignGuide {
                    KMGuideInfoWindowController.setDidShowFor(.digitalSignGuide)//记录数字签名介绍
                } else if self.type == .pdfCompareGuide {
                    KMGuideInfoWindowController.setDidShowFor(.pdfCompareGuide)//记录文件对比介绍
                }
                
                if self.openFileFunctionView == nil {
                    self.openFileFunctionView = KMOpenFileFunctionView.createFromNib()
                }
                self.openFileFunctionView.circleRect = self.digitalBoxRect
                self.openFileFunctionView.frame = self.coverView.bounds
                self.openFileFunctionView.autoresizingMask = [.width, .height]
                self.openFileFunctionView.type =  self.type
                self.openFileFunctionView.clickHandle = {[weak self] view, actionType in
                    guard let self = self else { return }
                    if self.type == .digitalSignGuide {
                        guard let callBack = self.finishHandle else {
                            return
                        }
                        callBack(self, .windowDigitalFinish)
                        if actionType == .getIt {
                            self.closeAction()
                        }
                    } else if self.type == .pdfCompareGuide {
                        guard let callBack = self.finishHandle else {
                            return
                        }
                        callBack(self, .windowNewFinish)
                        if actionType == .getIt {
                            self.closeAction()
                        }
                    }
                }
                self.coverView.addSubview(self.openFileFunctionView)
                self.openFileFunctionView.updateViewColor()
            } else if self.type == .measureGuide {
                KMGuideInfoWindowController.setDidShowFor(.measureGuide)
                
                if self.openFileFunctionView == nil {
                    self.openFileFunctionView = KMOpenFileFunctionView.createFromNib()
                }
                self.openFileFunctionView.circleRect = self.digitalBoxRect
                self.openFileFunctionView.frame = self.coverView.bounds
                self.openFileFunctionView.autoresizingMask = [.width, .height]
                self.openFileFunctionView.type =  self.type
                self.openFileFunctionView.clickHandle = {[weak self] view, actionType in
                    guard let self = self else { return }
//                    guard let callBack = self.finishHandle else {
//                        return
//                    }
//                    callBack(self, .windowDigitalFinish)
                    if actionType == .getIt {
                        self.closeAction()
                    }
                }
                self.coverView.addSubview(self.openFileFunctionView)
                self.openFileFunctionView.updateViewColor()
            } else if self.type == .convertGuide {
                if self.convertGuideView == nil {
                    self.convertGuideView = KMConvertGuideView.createFromNib()
                }
                self.convertGuideView.frame = self.coverView.bounds
                self.convertGuideView.autoresizingMask = [.width, .height]
                self.convertGuideView.clickHandle = {[weak self] view, actionType in
                    guard let self = self else { return }
                    if actionType == .skip {
                        self.closeAction()
                    } else if actionType == .purchase {
                        guard let callBack = self.purchaseHandle else {
                            return
                        }
                        callBack(self)
                        self.closeAction()
                    }
                }
                self.convertGuideView.circleRect = self.digitalBoxRect
                self.coverView.addSubview(self.convertGuideView)
                self.convertGuideView.updateViewColor()
                KMGuideInfoWindowController.setDidShowFor(.convertGuide)//记录转档介绍
            } else if self.type == .customColor {
                if self.customColorGuideView == nil {
                    self.customColorGuideView = KMCustomColorGuideView.createFromNib()
                }
                self.customColorGuideView.frame = self.coverView.bounds
                self.customColorGuideView.autoresizingMask = [.width, .height]
                self.customColorGuideView.clickHandle = {[weak self] view, actionType in
                    if actionType == .getIt {
                        self?.closeAction()
                    }
                }
                self.customColorGuideView.circleRect = self.digitalBoxRect
                self.customColorGuideView.updateViewColor()
                self.coverView.addSubview(self.customColorGuideView)
                KMGuideInfoWindowController.setDidShowFor(.customColor)//记录自定义颜色介绍
            } else if self.type == .aiTipIconInfo {
                if self.aiIconGuideView == nil {
                    self.aiIconGuideView = KMAIIconGuideView.createFromNib()
                }
                self.aiIconGuideView.frame = self.coverView.bounds
                self.aiIconGuideView.autoresizingMask = [.width, .height]
                self.aiIconGuideView.clickHandle = {[weak self] view, actionType in
                    guard let self = self else { return }
                    if actionType == .getIt {
                        self.closeAction()
                    }
                }
                self.aiIconGuideView.updateViewColor()
                self.aiIconGuideView.wantsLayer = true
                
                self.coverView.addSubview(self.aiIconGuideView)
                KMGuideInfoWindowController.setDidShowFor(.aiTipIconInfo)//记录自定义颜色介绍
            } else if self.type == .editPDFPopWindow {
                self.editPDFPopGuideView = KMEditPDFPopGuideView(contentTop: self.editPDFPopWindowFlag)
                self.editPDFPopGuideView?.frame.origin = self.digitalBoxRect.origin
//                self.editPDFPopGuideView?.autoresizingMask = [.width, .height]
                self.editPDFPopGuideView?.itemClick = { [weak self] idx, _ in
                    self?.closeAction()
                    if idx == 0 { // 去设置
                        self?.settingCallback?()
                    }
                }
//                self.aiIconGuideView.updateViewColor()
//                self.aiIconGuideView.wantsLayer = true
                
                self.coverView.addSubview(self.editPDFPopGuideView!)
                KMGuideInfoWindowController.setDidShowFor(.editPDFPopWindow)//记录
            }
        }
    }
    
    func closeAction() {
        self.clearViews()
        self.close()
    }
}

extension KMGuideInfoWindowController: KMInterfaceThemeChangedProtocol {
    func interfaceThemeDidChanged(_ appearance: NSAppearance.Name) {
        self.editPDFPopGuideView?.interfaceThemeDidChanged(appearance)
    }
}