//
//  CustomStampLeftToolbar.swift
//  PDF Reader Pro
//
//  Created by Niehaoyu on 2024/6/19.
//

import Cocoa

class CustomStampLeftToolbar: NSView, NibLoadable {

    
    @IBOutlet var arrowBox: NSBox!
    @IBOutlet var arrowBtn: KMButton!
    
    @IBOutlet var textBox: NSBox!
    @IBOutlet var textButton: KMButton!
    
    @IBOutlet var dateBox: NSBox!
    @IBOutlet var dateButton: KMButton!
    
    @IBOutlet var peopleBox: NSBox!
    @IBOutlet var peopleButton: KMButton!
    
    @IBOutlet var imageBox: NSBox!
    @IBOutlet var imageButton: KMButton!
    
    @IBOutlet var stampBox: NSBox!
    @IBOutlet var stampButton: KMButton!
    
    var originalType: CSToolbarType = .none
    var toolbarType: CSToolbarType = .move
    
    var clickHandle: ((_ view: CustomStampLeftToolbar, _ actionType: CSToolbarType, _ string: String)->Void)?
    
    var lastDateItem: NSMenuItem?
    var lastIDItem: NSMenuItem?
    
    override func draw(_ dirtyRect: NSRect) {
        super.draw(dirtyRect)

        // Drawing code here.
    }
    
    
    override func awakeFromNib() {
        super.awakeFromNib()
        
        
        self.configUI()
        
        self.reloadData()
    }
    
    func configUI() {
        for box in [self.arrowBox, self.textBox, self.dateBox, self.peopleBox, self.imageBox, self.stampBox] {
            box?.cornerRadius = 6
            box?.borderColor = NSColor.clear
        }
        
        let dateNames = ["dd-MMM", "dd/MM/yyyy", "dd.MM.yyyy", "dd-MM-yyyy",
                         "dd MMMM yyyy", "EEEE,MMMM d,yyyy", "MM/yy", "M/d/yyyy",
                         "MM/dd/yyyy", "MM-dd-yyyy","MMMM dd,yyyy", "yyyy-MM-dd",
                         "dd.MM.yyyy hh:mm:ss", "MM-dd-yyyy hh:mm:ss aaa", "MM/dd/yy hh:mm aaa","yyyy.MM.dd hh:mm:ss",
                         "hh:mm:ss", "hh:mm:ss aaa"]
        let dateMenu = NSMenu.init()
        for idx in 0...dateNames.count-1 {
            let string = dateNames[idx]
            let menuItem = NSMenuItem.init(title: string, action: #selector(dateMenuItemClick(_:)), keyEquivalent: "")
            menuItem.tag = 1000 + idx
            menuItem.target = self
            dateMenu.addItem(menuItem)
        }
        self.dateBox?.menu = dateMenu
        self.dateBox.menu?.delegate = self
        

        var idNames = ["Name", "Login Name", "Email Address", "Organization Name"]
        let idMenu = NSMenu.init()
        for idx in 0...idNames.count-1 {
            let string = idNames[idx]
            let menuItem = NSMenuItem.init(title: NSLocalizedString(string, comment: ""), action: #selector(idMenuItemClick(_:)), keyEquivalent: "")
            menuItem.tag = 1000 + idx
            menuItem.target = self
            idMenu.addItem(menuItem)
        }
        self.peopleBox?.menu = idMenu
        self.peopleBox.menu?.delegate = self
        
        self.arrowBtn.mouseMoveCallback = {[weak self] mouseEntered in
            if mouseEntered {
                self?.arrowBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
            } else {
                if self?.toolbarType == .move {
                    self?.arrowBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
                } else {
                    self?.arrowBox.fillColor = NSColor.clear
                }
            }
        }
        
        self.textButton.mouseMoveCallback = {[weak self] mouseEntered in
            if mouseEntered {
                self?.textBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
            } else {
                if self?.toolbarType == .text {
                    self?.textBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
                } else {
                    self?.textBox.fillColor = NSColor.clear
                }
            }
        }
        
        self.dateButton.mouseMoveCallback = {[weak self] mouseEntered in
            if mouseEntered {
                self?.dateBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
            } else {
                if self?.toolbarType == .dateText {
                    self?.dateBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
                } else {
                    self?.dateBox.fillColor = NSColor.clear
                }
            }
        }
        
        self.peopleButton.mouseMoveCallback = {[weak self] mouseEntered in
            if mouseEntered {
                self?.peopleBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
            } else {
                if self?.toolbarType == .idText {
                    self?.peopleBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
                } else {
                    self?.peopleBox.fillColor = NSColor.clear
                }
            }
        }
        
        self.imageButton.mouseMoveCallback = {[weak self] mouseEntered in
            if mouseEntered {
                self?.imageBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
            } else {
                if self?.toolbarType == .image {
                    self?.imageBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
                } else {
                    self?.imageBox.fillColor = NSColor.clear
                }
            }
        }
        
        self.stampButton.mouseMoveCallback = {[weak self] mouseEntered in
            if mouseEntered {
                self?.stampBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
            } else {
                if self?.toolbarType == .stamp {
                    self?.stampBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
                } else {
                    self?.stampBox.fillColor = NSColor.clear
                }
            }
        }
        
        
    }

    func reloadData() {
        
        for box in [self.arrowBox, self.textBox, self.dateBox, self.peopleBox, self.imageBox, self.stampBox] {
            box?.fillColor = NSColor.clear
        }
        
        if self.toolbarType == .move {
            self.arrowBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
        } else if self.toolbarType == .text {
            self.textBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
        } else if self.toolbarType == .dateText {
            self.dateBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
        } else if self.toolbarType == .idText {
            self.peopleBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
        } else if self.toolbarType == .image {
            self.imageBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
        } else if self.toolbarType == .stamp {
            self.stampBox.fillColor = NSColor(red: 73/255, green: 130/255, blue: 230/255, alpha: 0.2)
        }
    }
    
    //MARK: IBAction
    @IBAction func buttonAction(_ sender: NSButton) {
        
        originalType = self.toolbarType
        
        if sender == self.arrowBtn {
            self.toolbarType = .move
            
        } else if sender == self.textButton {
            self.toolbarType = .text
             
        } else if sender == self.dateButton {
            self.toolbarType = .dateText
            
            if self.lastDateItem == nil {
                self.lastDateItem = self.dateBox.menu?.items.first
            }
            if self.lastDateItem != nil {
                self.dateMenuItemClick(self.lastDateItem!)
            }
            
        } else if sender == self.peopleButton {
            self.toolbarType = .idText
            self.reloadData()
            
            self.lastIDItem = nil
            self.peopleBox.menu?.popUp(positioning: self.peopleBox.menu?.item(at: 0), at: CGPoint(x: 0, y: 15), in: sender)
            
            return
            
        } else if sender == self.imageButton {
            self.toolbarType = .image
        } else if sender == self.stampButton {
            self.toolbarType = .stamp
        }
        
        guard let callBack = self.clickHandle else {
            return
        }
        callBack(self, self.toolbarType, "")
        
        self.reloadData()
        
    }
    
    @objc func idMenuItemClick(_ item: NSMenuItem) {
        var string = item.title
        if item.tag == 1000 {
            string = KMProfileInfo.shared().fullName
        } else if item.tag == 1001 {
            string = NSFullUserName()
        } else if item.tag == 1002 {
            string = KMProfileInfo.shared().email
        } else if item.tag == 1003 {
            string = KMProfileInfo.shared().OrganizeName
        }
        if string.isEmpty {
            string = " "
        }
        self.lastIDItem = item
        
        self.toolbarType = .idText
        self.reloadData()
        
        guard let callBack = self.clickHandle else {
            return
        }
        callBack(self, self.toolbarType, string)
    }
    
    @objc func dateMenuItemClick(_ item: NSMenuItem) {
        for subItem in self.dateBox.menu?.items ?? [] {
            subItem.state = .off
        }
        item.state = .on
        
        let string = item.title

        let date = Date()
        let dateFormatter = DateFormatter()
        dateFormatter.dateFormat = string

        let dateString = dateFormatter.string(from: date)
        print(dateString)
        
        self.toolbarType = .dateText
        self.reloadData()
        
        guard let callBack = self.clickHandle else {
            return
        }
        callBack(self, self.toolbarType, dateString)
        self.lastDateItem = item
        
    }
    
}

extension CustomStampLeftToolbar: NSMenuDelegate {

    func menuWillOpen(_ menu: NSMenu) {
        if menu == self.peopleBox.menu {
            
        } else if menu == self.dateBox.menu {
            if self.lastDateItem == nil {
                self.lastDateItem = self.dateBox.menu?.items.first
            }
            if self.lastDateItem != nil {
                self.dateMenuItemClick(self.lastDateItem!)
            }
        }
        
        
    }
    func menuDidClose(_ menu: NSMenu) {
        if menu == self.peopleBox.menu {
            if self.lastIDItem == nil {
                self.toolbarType = .move
                self.reloadData()
            }
        }
    }
    
    
}