//
//  KMRightSideController.swift
//  PDF Reader Pro
//
//  Created by Niehaoyu on 2024/11/12.
//

import Cocoa
import KMComponentLibrary

class KMRightSideController: NSViewController {

    @IBOutlet var contendView: NSView!
    @IBOutlet var contendLeftDivider: ComponentDivider!
    
    @IBOutlet var titleLabel: NSTextField!
    
    @IBOutlet var infoContendView: NSView!
    
    var annotations: [CPDFAnnotation] = [] {
        didSet {
            reloadData()
        }
    }
    
    var pdfView: CPDFListView?
    
    var subToolMode: KMPDFSubToolMode = .None {
        //二级工具栏
        didSet {
            updateUI()
        }
    }
    
    var contentViewController: NSViewController?

    override func viewDidLoad() {
        super.viewDidLoad()
        // Do view setup here.
        
        setupUI()
        
        updateUI()
    }
    
    func setupUI() {
        contendView.wantsLayer = true
        contendView.layer?.backgroundColor = ComponentLibrary.shared.getComponentColorFromKey("colorBg/layout-middle").cgColor
        
        contendLeftDivider.properties = ComponentDividerProperty(type: .vertical)
        
        titleLabel.textColor = ComponentLibrary.shared.getComponentColorFromKey("colorText/2")
        titleLabel.font = ComponentLibrary.shared.getFontFromKey("mac/body-m-bold")
        
    }
    
    func updateTitleLabel() {
        if subToolMode == .Edit_text {
            titleLabel.stringValue = KMLocalizedString("Text")
        } else if subToolMode == .Edit_Image {
            titleLabel.stringValue = KMLocalizedString("Image")
        } else if subToolMode == .Edit_Link {
            titleLabel.stringValue = KMLocalizedString("Link")
        } else if subToolMode == .Edit_Crop {
            titleLabel.stringValue = KMLocalizedString("Crop")
        }
    }
    
    func updateUI() {
        updateTitleLabel()
         
        contentViewController?.view.removeFromSuperview()
        contentViewController = nil
        
        if subToolMode == .Edit_Link {
            let controller = KMLinkViewController.init()
            controller.view.frame = infoContendView.bounds
            controller.view.autoresizingMask = [.width, .height]
            infoContendView.addSubview(controller.view)
            contentViewController = controller
            
            controller.pdfView = self.pdfView
        }
    }
    
    func reloadData() {
        if subToolMode == .Edit_Link && contentViewController is KMLinkViewController {
            if (contentViewController as! KMLinkViewController).pdfView != self.pdfView {
                (contentViewController as! KMLinkViewController).pdfView = self.pdfView
            }
            
            var linkAnnotations: [CPDFLinkAnnotation] = []
            for annotation in self.annotations {
                if annotation is CPDFLinkAnnotation {
                    linkAnnotations.append(annotation as! CPDFLinkAnnotation)
                }
            }
            (contentViewController as! KMLinkViewController).annotations = linkAnnotations
            (contentViewController as! KMLinkViewController).reloadData()
        }
        
    }
    
    public func reloadDataWithPDFView(pdfView: CPDFListView) {
        self.pdfView = pdfView
        
        var selectedAnnotation : CPDFAnnotation? = nil
        var activeAnnotations : [CPDFAnnotation] = []
        if pdfView.activeAnnotations != nil && pdfView.activeAnnotations.count > 0 {
            selectedAnnotation = pdfView.activeAnnotations.firstObject as? CPDFAnnotation
            for annotation in pdfView.activeAnnotations {
                activeAnnotations.append(annotation as! CPDFAnnotation)
            }
        }
        var isSameAnnotation: Bool = true
        for tAnnotation in activeAnnotations {
            if tAnnotation.className != selectedAnnotation?.className {
                isSameAnnotation = false
                break
            }
        }
        
        self.annotations = activeAnnotations
        
//        if !isSameAnnotation {
//            self.annotationProperties.annotations = []
//            self.annotationProperties.isEmptyAnnotation = true
//            return
//        } else if selectedAnnotation is CPDFTextWidgetAnnotation || selectedAnnotation is CPDFChoiceWidgetAnnotation || selectedAnnotation is CPDFButtonWidgetAnnotation {
//            if pdfView.toolMode != .formToolMode {
//                self.annotationProperties.annotations = []
//                self.annotationProperties.isEmptyAnnotation = true
//                return
//            }
//        } else if (selectedAnnotation is KMAnnotationFromSignature) && (activeAnnotations.count > 1) {
//            self.annotationProperties.annotations = []
//            self.annotationProperties.isEmptyAnnotation = true
//            return
//        }
//       
//        let annotationType = pdfView.annotationType
//        if KMAnnotationPropertiesViewController.height(with: selectedAnnotation) > 0 {
//            if activeAnnotations.count > 0{
//                if self.subViewType != .AnnotationProperts {
//                    self.subViewType = .AnnotationProperts
//                }
//            }
//            self.annotationProperties.annotations = activeAnnotations
//            self.isHidden = !(activeAnnotations.count > 0)
//        } else if self.listView.toolMode == .noteToolMode && KMAnnotationPropertiesViewController.height(withAnnotationMode: pdfView.annotationType) > 0 {
//            self.isHidden = false
//            if pdfView.activeAnnotation is CPDFLinkAnnotation {
//                if activeAnnotations.count > 0 {
//                    self.annotationProperties.annotations = activeAnnotations
//                } else {
//                    self.annotationProperties.annotations = []
//                    self.annotationProperties.annotationMode = annotationType
//                }
//            } else {
//                self.annotationProperties.annotations = []
//                self.annotationProperties.annotationMode = annotationType
//            }
//        } else if listView.toolMode == .formToolMode && KMAnnotationPropertiesViewController.height(withAnnotationMode: pdfView.annotationType) > 0 {
//            self.isHidden = false
//            self.annotationProperties.annotations = []
//            self.annotationProperties.annotationMode = annotationType
//        }  else if listView.toolMode == .selfSignMode && KMAnnotationPropertiesViewController.height(withAnnotationMode: pdfView.annotationType) > 0 {
//            self.isHidden = false
//            self.annotationProperties.annotations = []
//            self.annotationProperties.kEventTag = self.kEventTag
//            self.kEventTag = 0
//            self.annotationProperties.annotationMode = annotationType
//        } else if (annotationType == .line || annotationType == .polyLine || annotationType == .polyGon || (annotationType == .square && self.listView.toolMode != .noteToolMode)) && KMAnnotationPropertiesViewController.height(withAnnotationMode: pdfView.annotationType) > 0 {
//            self.isHidden = false
//            self.annotationProperties.annotations = []
//            self.annotationProperties.measureMode = annotationType
//        } else {
//            self.isHidden = true
//        }
//        
//        if (self.isHidden) {
//            self.annotationProperties.isEmptyAnnotation = self.isHidden
//        } else {
//            var isShowEmpty = self.isHidden;
//            if annotationType == .link && activeAnnotations.count == 0 {
//                self.isHidden = true
//            } else if (annotationType == .stamp || annotationType == .signSignature) && isShowEmpty {
//                let continuousAddStamp = UserDefaults.standard.bool(forKey: "KMContinuousAdditionStamp")
//                if continuousAddStamp {
//                    isShowEmpty = false
//                    self.annotationProperties.isContinuousAddStamp = true
//                    
//                    UserDefaults.standard.setValue(false, forKey: "KMContinuousAdditionStamp")
//                    UserDefaults.standard.synchronize()
//                }
//            } else {
//                if isShowEmpty {
//                    
//                } else {
//                    if _subViewType == RightSubViewType.AnnotationProperts {
//                        self.contextBox.contentView = self.annotationProperties.view
//                    }
//                }
//            }
//            self.annotationProperties.isEmptyAnnotation = isShowEmpty
//        }
    }
    
}