//
//  KMEditImageController.swift
//  PDF Reader Pro
//
//  Created by Niehaoyu on 2024/11/14.
//

import Cocoa
import KMComponentLibrary

class KMEditImageController: NSViewController {
  
    @IBOutlet var scrollView: NSScrollView!
    @IBOutlet var contendView: NSView!
    
    @IBOutlet var sizeBGView: NSView!
    @IBOutlet var sizeLabel: NSTextField!
    @IBOutlet var sizeSyncButton: ComponentButton!
    
    @IBOutlet var rotateBGView: NSView!
    @IBOutlet var rotateLabel: NSTextField!
    @IBOutlet var rotateSelect: ComponentSelect!
    @IBOutlet var rotateLeftButton: ComponentButton!
    @IBOutlet var rotateRightButton: ComponentButton!
    @IBOutlet var flipVerticalButton: ComponentButton!
    @IBOutlet var flipHorizontalButton: ComponentButton!

    @IBOutlet var opacityBGView: NSView!
    @IBOutlet var opacityLabel: NSTextField!
    @IBOutlet var opacitySlider: ComponentSlider!
    @IBOutlet var opacitySelect: ComponentSelect!
    
    @IBOutlet var cropButton: ComponentButton!
    @IBOutlet var replaceButton: ComponentButton!
    @IBOutlet var ExtrackButton: ComponentButton!
    
    var pdfView: CPDFListView? {
        didSet {
            reloadData()
        }
    }
     
    var currentArea: CPDFEditTextArea?
    
    //MARK: - func
    override func viewDidAppear() {
        super.viewDidAppear()
         
        opacitySlider.reloadData()
        
    }
    
    override func viewDidLoad() {
        super.viewDidLoad()
      
        setupProperty()
    }
    
    func setupProperty() {
        
        //Font
        sizeLabel.stringValue = KMLocalizedString("Size")
        sizeLabel.textColor = ComponentLibrary.shared.getComponentColorFromKey("colorText/2")
        sizeLabel.font = ComponentLibrary.shared.getFontFromKey("mac/body-s-medium")

        //Rotate
        rotateLabel.stringValue = KMLocalizedString("Rotate & Flip")
        rotateLabel.textColor = ComponentLibrary.shared.getComponentColorFromKey("colorText/2")
        rotateLabel.font = ComponentLibrary.shared.getFontFromKey("mac/body-s-medium")
        
        rotateSelect.properties = ComponentSelectProperties(size: .s,
                                                            state: .normal,
                                                            creatable: true,
                                                            text: "100%",
                                                            regexString: "0123456789%")
        if true {
            var opacityItems: [ComponentMenuitemProperty] = []
            for string in ["25%", "50%", "75%", "100%"] {
                let item = ComponentMenuitemProperty(type: .normal, text: string)
                opacityItems.append(item)
            }
            rotateSelect.updateMenuItemsArr(opacityItems)
        }
        rotateSelect.delegate = self
        
        rotateLeftButton.properties = ComponentButtonProperty(type: .text_gray, size: .s, onlyIcon: true, icon: NSImage(named: "pageEdit_rotateLeft"), keepPressState: false)
        rotateLeftButton.setTarget(self, action: #selector(buttonClicked(_:)))
        
        rotateRightButton.properties = ComponentButtonProperty(type: .text_gray, size: .s, onlyIcon: true, icon: NSImage(named: "pageEdit_rotateRight"), keepPressState: false)
        rotateRightButton.setTarget(self, action: #selector(buttonClicked(_:)))
        
        flipVerticalButton.properties = ComponentButtonProperty(type: .text_gray, size: .s, onlyIcon: true, icon: NSImage(named: "flipVertical"), keepPressState: false)
        flipVerticalButton.setTarget(self, action: #selector(buttonClicked(_:)))
        
        flipHorizontalButton.properties = ComponentButtonProperty(type: .text_gray, size: .s, onlyIcon: true, icon: NSImage(named: "flipHorizontal"), keepPressState: false)
        flipHorizontalButton.setTarget(self, action: #selector(buttonClicked(_:)))
        
        //Opacity
        opacityLabel.stringValue = KMLocalizedString("Opacity")
        opacityLabel.textColor = ComponentLibrary.shared.getComponentColorFromKey("colorText/2")
        opacityLabel.font = ComponentLibrary.shared.getFontFromKey("mac/body-s-medium")
        
        opacitySlider.properties = ComponentSliderProperty(size: .m, percent: 1)
        
        opacitySelect.properties = ComponentSelectProperties(size: .s,
                                                                  state: .normal,
                                                                  creatable: true,
                                                                  text: "100%",
                                                                  regexString: "0123456789%")
        if true {
            var opacityItems: [ComponentMenuitemProperty] = []
            for string in ["25%", "50%", "75%", "100%"] {
                let item = ComponentMenuitemProperty(type: .normal, text: string)
                opacityItems.append(item)
            }
            opacitySelect.updateMenuItemsArr(opacityItems)
        }
        opacitySelect.delegate = self
        
        cropButton.properties = ComponentButtonProperty(type: .default_tertiary, size: .s, buttonText: KMLocalizedString("Crop"), keepPressState: false)
        replaceButton.properties = ComponentButtonProperty(type: .default_tertiary, size: .s, buttonText: KMLocalizedString("Replace"), keepPressState: false)
        ExtrackButton.properties = ComponentButtonProperty(type: .default_tertiary, size: .s, buttonText: KMLocalizedString("Extract"), keepPressState: false)
        
        
    }
    
    func reloadData() {
        
        let areas = pdfView?.km_editingTextAreas() ?? []
        if areas.count == 0 {
            currentArea = nil
        } else if areas.count == 1 {
            currentArea = areas.first
        } else if areas.count == 2 {
            currentArea = nil
        }
        
        if let area = currentArea {
            let fontName = pdfView?.km_editTextAreasFontNames([area])
            let fontStyle = pdfView?.km_editTextAreasFontStyles([area])
            let fontSize = pdfView?.km_editTextAreasFontSizes([area])
            let bold = pdfView?.km_editTextAreasFontBolds([area])
            let itality = pdfView?.km_editTextAreasFontItalics([area])
            let alignment = pdfView?.km_editTextAreasTextAlignments([area])
            let colors = pdfView?.km_editTextAreasFontColors([area])
            let opacity = pdfView?.km_editAreasOpacitys([area])
            print("1")
        }
        
        
    }
    
    //MARK: - Action
    @objc func buttonClicked(_ sender: ComponentButton) {
        
    }
    
}


extension KMEditImageController: ComponentSelectDelegate {
    
}

extension KMEditImageController: ComponentCColorDelegate {
 
}