//
//  KMWatermarkSaveWindow.swift
//  PDF Reader Pro
//
//  Created by Niehaoyu on 2024/11/5.
//

import Cocoa
import KMComponentLibrary

class KMWatermarkSaveWindow: KMNBaseWindowController {

    @IBOutlet var contendView: NSView!
    
    @IBOutlet var titleLabel: NSTextField!
    @IBOutlet var nameLabel: NSTextField!
    @IBOutlet var nameInputView: ComponentInput!
    @IBOutlet var cancelButton: ComponentButton!
    @IBOutlet var saveButton: ComponentButton!
    
    public var saveHandler: ((String?) -> Void)!
    
    public var nameValue: String = ""
    
    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.
        
        setupProperty()
        
    }
    
    override func beginSheetFinish() {
        super.beginSheetFinish()
     
        reloadData()
        
        window?.makeFirstResponder(nil)
        
        nameInputView.beginEditing()
        
    }
    
    func setupProperty() {
        
        contendView.wantsLayer = true
        contendView.layer?.backgroundColor = ComponentLibrary.shared.getComponentColorFromKey("colorBg/popup").cgColor
        
        titleLabel.stringValue = KMLocalizedString("Add Watermark")
        titleLabel.textColor = ComponentLibrary.shared.getComponentColorFromKey("colorText/1")
        titleLabel.font = ComponentLibrary.shared.getFontFromKey("mac/body-m-medium")
        
        nameLabel.stringValue = KMLocalizedString("Name:")
        nameLabel.textColor = ComponentLibrary.shared.getComponentColorFromKey("comp-field/colorText-filled-nor")
        nameLabel.font = ComponentLibrary.shared.getFontFromKey("mac/body-m-regular")
        
        nameInputView.properties = ComponentInputProperty(size: .m,
                                                          state:.normal,
                                                          showClear: true,
                                                          placeholder: "",
                                                          text: "")
        nameInputView.delegate = self
        
        cancelButton.properties = ComponentButtonProperty(type: .default_tertiary, size: .s, buttonText: KMLocalizedString("Cancel"), keepPressState: false)
        cancelButton.setTarget(self, action: #selector(buttonClicked(_:)))
        
        saveButton.properties = ComponentButtonProperty(type: .primary, size: .s, buttonText: KMLocalizedString("Save"), keepPressState: false)
        saveButton.setTarget(self, action: #selector(buttonClicked(_:)))
        
    }
    
    func reloadData() {
        nameInputView.properties.text = nameValue
        nameInputView.reloadData()
        
        if nameValue.isEmpty == true {
            saveButton.properties.isDisabled = true
        } else {
            saveButton.properties.isDisabled = false
        }
        saveButton.reloadData()
        
    }
    
    //MARK: - action
    @objc func buttonClicked(_ sender: ComponentButton) {
        if sender == saveButton {
            guard let callback = self.saveHandler else {
                return
            }
            callback(nameInputView.properties.text)
        }
        self.own_closeEndSheet()
    }
    
    //MARK: - MouseEvent
    override func mouseDown(with event: NSEvent) {
        super.mouseDown(with: event)
        
        window?.makeFirstResponder(nil)
    }
    
}

//MARK: - ComponentInputDelegate
extension KMWatermarkSaveWindow: ComponentInputDelegate {
    func componentInputDidChanged(inputView: ComponentInput) {
        nameValue = inputView.properties.text
        
        reloadData()
    }
    
    func componentInputDidEndEditing(inputView: ComponentInput) {
        nameValue = inputView.properties.text
        
        reloadData()
    }
}