//
//  KMCropPropertyController.swift
//  PDF Reader Pro
//
//  Created by Niehaoyu on 2024/11/20.
//

import Cocoa
import KMComponentLibrary

class KMCropPropertyController: NSViewController {
    
    @IBOutlet var contendView: NSView!
    
    //White Margin
    @IBOutlet var whiteMarginBGView: NSView!
    @IBOutlet var whiteMarginLabel: NSTextField!
    @IBOutlet var separateLabel: NSTextField!
    @IBOutlet var separateTip: ComponentToolTipsHelp!
    @IBOutlet var autoLabel: NSTextField!
    @IBOutlet var autoTipsView: ComponentToolTipsHelp!
    
    //PageSize
    @IBOutlet var pageSizeBGView: NSView!
    @IBOutlet var pageSizeLabel: NSTextField!
    @IBOutlet var sizeSyncButton: ComponentButton!
    @IBOutlet var sizeWidthInput: ComponentInputNumber!
    @IBOutlet var sizeHeightInput: ComponentInputNumber!
    
    //PageMargin
    @IBOutlet var pageMarginBGView: NSView!
    @IBOutlet var pageMarginLabel: NSTextField!
    @IBOutlet var pageLeftInput: ComponentInputNumber!
    @IBOutlet var pageTopInput: ComponentInputNumber!
    @IBOutlet var pageRightInput: ComponentInputNumber!
    @IBOutlet var pageBottomInput: ComponentInputNumber!
    
    //PageRange
    @IBOutlet var pageRangeBGView: NSView!
    @IBOutlet var pageRangeLabel: NSTextField!
    @IBOutlet var pangeRangeSelectView: KMPageRangeSelectView!
    
    @IBOutlet var cropButton: ComponentButton!
    
    private var syncChangeBounds: Bool = true //同步修改宽高
    
    var pdfView: CPDFListView?
    
    override func viewDidLoad() {
        super.viewDidLoad()
        // Do view setup here.
        
        setupProperty()
        
        reloadData()
    }
    
    func setupProperty() {
        //White Margin
        whiteMarginLabel.stringValue = KMLocalizedString("Crop White Margins")
        whiteMarginLabel.textColor = ComponentLibrary.shared.getComponentColorFromKey("colorText/2")
        whiteMarginLabel.font = ComponentLibrary.shared.getFontFromKey("mac/body-s-medium")
        
        separateLabel.stringValue = KMLocalizedString("Separate")
        separateLabel.textColor = ComponentLibrary.shared.getComponentColorFromKey("comp-form/colorText-label")
        separateLabel.font = ComponentLibrary.shared.getFontFromKey("mac/body-m-regular")
        
        autoLabel.stringValue = KMLocalizedString("Auto")
        autoLabel.textColor = ComponentLibrary.shared.getComponentColorFromKey("comp-form/colorText-label")
        autoLabel.font = ComponentLibrary.shared.getFontFromKey("mac/body-m-regular")
        
        separateTip.toolTip = KMLocalizedString("separateTip tooltips")
        
        autoTipsView.toolTip = KMLocalizedString("autoTipsView tooltips")
        
        //PageSize
        whiteMarginLabel.stringValue = KMLocalizedString("Crop Page Size")
        whiteMarginLabel.textColor = ComponentLibrary.shared.getComponentColorFromKey("colorText/2")
        whiteMarginLabel.font = ComponentLibrary.shared.getFontFromKey("mac/body-s-medium")
        
        sizeSyncButton.properties = ComponentButtonProperty(type: .text_gray, size: .xxs, onlyIcon: true, icon: NSImage(named: "sync_Change_unlock"), keepPressState: true)
        sizeSyncButton.properties.propertyInfo.leftIcon_press = NSImage(named: "sync_Change_lock")
        sizeSyncButton.setTarget(self, action: #selector(sizeSyncButtonClicked(_:)))
        sizeSyncButton.reloadData()
        
        sizeWidthInput.properties = ComponentInputNumberProperty(alignment: .center,
                                                                 size: .s,
                                                                 state: .normal,
                                                                 showPrefix: true,
                                                                 leftIcon: NSImage(named: "w_icon"),
                                                                 minSize: 0,
                                                                 maxSize: 1000,
                                                                 text:"100")
        sizeWidthInput.delegate = self
        
        sizeHeightInput.properties = ComponentInputNumberProperty(alignment: .center,
                                                                  size: .s,
                                                                  state: .normal,
                                                                  showPrefix: true,
                                                                  leftIcon: NSImage(named: "h_icon"),
                                                                  minSize: 0,
                                                                  maxSize: 1000,
                                                                  text:"100")
        sizeHeightInput.delegate = self
        
        //PageMargin
        whiteMarginLabel.stringValue = KMLocalizedString("Crop Page Margins")
        whiteMarginLabel.textColor = ComponentLibrary.shared.getComponentColorFromKey("colorText/2")
        whiteMarginLabel.font = ComponentLibrary.shared.getFontFromKey("mac/body-s-medium")
        
        pageLeftInput.properties = ComponentInputNumberProperty(size: .s,
                                                                state: .normal,
                                                                minSize: 0,
                                                                maxSize: 1000,
                                                                text:"0")
        
        pageTopInput.properties = ComponentInputNumberProperty(size: .s,
                                                               state: .normal,
                                                               minSize: 0,
                                                               maxSize: 1000,
                                                               text:"0")
        
        pageRightInput.properties = ComponentInputNumberProperty(size: .s,
                                                                 state: .normal,
                                                                 minSize: 0,
                                                                 maxSize: 1000,
                                                                 text:"0")
        
        pageBottomInput.properties = ComponentInputNumberProperty(size: .s,
                                                                  state: .normal,
                                                                  minSize: 0,
                                                                  maxSize: 1000,
                                                                  text:"0")
        
        pageLeftInput.delegate = self
        pageTopInput.delegate = self
        pageRightInput.delegate = self
        pageBottomInput.delegate = self
        
        //PageRange
        pageRangeLabel.stringValue = KMLocalizedString("Page Range")
        pageRangeLabel.textColor = ComponentLibrary.shared.getComponentColorFromKey("colorText/2")
        pageRangeLabel.font = ComponentLibrary.shared.getFontFromKey("mac/body-s-medium")
        
        
        
        cropButton.properties = ComponentButtonProperty(type: .primary, size: .m, buttonText: KMLocalizedString("Apply"), keepPressState: false)
        
    }
    
    func reloadData() {
        guard let pdfView = self.pdfView else {
            return
        }
        
        guard let page = pdfView.currentSelectionPage() else {
            return
        }
        let pageBounds = page.bounds
        
        var selectionRect = pdfView.selectionRect
        
        //White Margin
        
        //PageSize
        sizeWidthInput.properties.maxSize = Int(pageBounds.size.width)
        sizeWidthInput.properties.text = String(format: "%.0f", selectionRect.size.width)
        sizeWidthInput.reloadData()
        
        sizeHeightInput.properties.maxSize = Int(pageBounds.size.height)
        sizeHeightInput.properties.text = String(format: "%.0f", selectionRect.size.height)
        sizeHeightInput.reloadData()
        
        //PageMargin
        
        pageLeftInput.properties.maxSize = Int(pageBounds.size.width)
        pageLeftInput.properties.text = String(format: "%.0f", selectionRect.origin.x)
        pageLeftInput.reloadData()
        
        pageRightInput.properties.maxSize = Int(pageBounds.size.width)
        pageRightInput.properties.text = String(format: "%.0f", pageBounds.size.width - CGRectGetMaxX(selectionRect))
        pageRightInput.reloadData()
        
        pageTopInput.properties.maxSize = Int(pageBounds.size.height)
        pageTopInput.properties.text = String(format: "%.0f", pageBounds.size.height - CGRectGetMaxY(selectionRect))
        pageTopInput.reloadData()
         
        pageBottomInput.properties.maxSize = Int(pageBounds.size.height)
        pageBottomInput.properties.text = String(format: "%.0f", selectionRect.origin.y)
        pageBottomInput.reloadData()
        
        //PageRange
        
        print(selectionRect)
        
    }
    
    //MARK: - Action
    @objc func sizeSyncButtonClicked(_ sender: ComponentButton) {
        syncChangeBounds = !syncChangeBounds
        
        if syncChangeBounds {
            sizeSyncButton.properties.state = .pressed
        } else {
            sizeSyncButton.properties.state = .normal
        }
        sizeSyncButton.reloadData()
    }
    
}

//MARK: - ComponentInputNumberDelegate
extension KMCropPropertyController: ComponentInputNumberDelegate {
    
}

//MARK: - ComponentSelectDelegate
extension KMCropPropertyController: ComponentSelectDelegate {
    
}