//
//  KMHomeFilesHeaderView.swift
//  PDF Reader Pro
//
//  Created by Niehaoyu on 2024/10/10.
//

import Cocoa
import KMComponentLibrary


@objc public protocol KMHomeFilesHeaderViewDelegate: AnyObject {
     
    @objc optional func homeFilesShowModeDidUpdate(_ view: KMHomeFilesHeaderView)
    
    @objc optional func homeFilesHeaderViewDeleteButtonClicked(_ view: KMHomeFilesHeaderView)
 
}


public class KMHomeFilesHeaderView: BaseXibView {

    @IBOutlet var contendBox: NSBox!
    @IBOutlet var titleLabel: NSTextField!
    @IBOutlet var typeSegmented: ComponentSegmented!
    @IBOutlet var deleteButton: ComponentButton!
    
    let thumbProperty = ComponentSegmentedProperty(size: .s, active: false, iconImage: NSImage(named: "file_thumb"), iconImage_active: NSImage(named: "file_thumb_active"))
    let listProperty = ComponentSegmentedProperty(size: .s, active: false, iconImage: NSImage(named: "file_list"), iconImage_active: NSImage(named: "file_list_active"))
     
    weak open var delegate: KMHomeFilesHeaderViewDelegate?

    
    public override func draw(_ dirtyRect: NSRect) {
        super.draw(dirtyRect)
        
        // Drawing code here.
    }
    
    public required init?(coder decoder: NSCoder) {
        super.init(coder: decoder)
        
    }
    
    override init(frame frameRect: NSRect) {
        super.init(frame: frameRect)
    }
    
    public override func awakeFromNib() {
        super.awakeFromNib()
         
        titleLabel.stringValue = KMLocalizedString("Recent")
        titleLabel.textColor = ComponentLibrary.shared.getComponentColorFromKey("colorText/1")
        titleLabel.font = ComponentLibrary.shared.getFontFromKey("mac/body-m-bold")
         
        setUpProperty()
        
        reloadData()
         
        updateDeleteButtonState()
    }
    
    func setUpProperty() {
        
        if true {
            var itemArr: [ComponentSegmentedProperty] = []
            itemArr.append(thumbProperty)
            itemArr.append(listProperty)
            typeSegmented.updateItemProperty(itemArr)
        }
        typeSegmented.delegate = self
        
        deleteButton.properties = ComponentButtonProperty(type: .default_tertiary,
                                                          size: .xxs,
                                                          state: .normal,
                                                          onlyIcon: true,
                                                          keepPressState: false)
        deleteButton.properties.propertyInfo.leftIcon_nor = NSImage(named: "file_delete")
        deleteButton.properties.propertyInfo.leftIcon_dis = NSImage(named: "file_delete_dis")
        deleteButton.reloadData()
        
        deleteButton.setTarget(self, action: #selector(deleteButtonClicked(_:)))
        
    }
    
    private func reloadData() {
        if HistoryFilesManager.manager.showMode == .Thumbnail {
            thumbProperty.active = true
            listProperty.active = false
        } else if HistoryFilesManager.manager.showMode == .List {
            thumbProperty.active = false
            listProperty.active = true
        }
        typeSegmented.reloadData()
         
    }
    
    func updateDeleteButtonState() {
        deleteButton.properties.isDisabled = false
        deleteButton.reloadData()
    }
    
    @objc func deleteButtonClicked(_ sender: NSView) {
        delegate?.homeFilesHeaderViewDeleteButtonClicked?(self)
    }
    
    //MARK: - MouseEvent
 }


extension KMHomeFilesHeaderView: ComponentSegmentedDelegate {
    public func componentSegmentedDidSelected(_ view: ComponentSegmented, item: ComponentSegmentedItem) {
        if item.properties == thumbProperty {
            HistoryFilesManager.manager.showMode = .Thumbnail
        } else if item.properties == listProperty {
            HistoryFilesManager.manager.showMode = .List
        }
        self.reloadData()
        
        self.delegate?.homeFilesShowModeDidUpdate?(self)
    }
}