//
//  KMToolbarRightView.swift
//  PDF Master
//
//  Created by wanjun on 2022/12/9.
//

import Cocoa

@objc protocol KMToolbarRightViewDelegate {
    @objc func pdfRightSegmentedControlAction(_ sender: KMSegmentedBox?)
    @objc func userInfoButtonAction(_ sender: NSButton)
    @objc func homeRefreshButtonAction(_ sender: NSButton?)
    @objc func homeUploadButtonAction(_ sender: NSButton)
    @objc func homeMenuSortAction(_ sender: NSPopUpButton)
    @objc func homeMenuFilterAction(_ sender: NSPopUpButton)
}

@objcMembers class KMToolbarRightView: NSView {
    
    open var delete: KMToolbarRightViewDelegate?
    @IBOutlet weak var homeRefreshButton: NSButton!
    @IBOutlet weak var homeUploadButton: NSButton!
    @IBOutlet weak var userInfoButton: NSButton!
    @IBOutlet weak var sortPopUpButton: NSPopUpButton!
    @IBOutlet weak var filterPopUpButton: NSPopUpButton!
    @IBOutlet weak var homeRightSearchField: NSSearchField!
    @IBOutlet weak var pdfRightSegmentedBox: KMSegmentedBox!
    @IBOutlet weak var rightSegmentControlConstraint: NSLayoutConstraint!
    @IBOutlet weak var advancedContentView: NSView!
    @IBOutlet weak var advancedLabel: NSTextField!
    @IBOutlet weak var trailPositionView: NSView!
    @IBOutlet weak var trailPositionWidthConst: NSLayoutConstraint!
    @IBOutlet weak var filterPopUpButtonWidth: NSLayoutConstraint!
    @IBOutlet weak var filterPopUpButtonLeft: NSLayoutConstraint!
    
    @IBOutlet weak var advancedViewRightConstraint: NSLayoutConstraint!
    
    deinit {
        self.removeNotification()
    }
    override func draw(_ dirtyRect: NSRect) {
        super.draw(dirtyRect)

        // Drawing code here.
    }
    
    override func awakeFromNib() {
        super.awakeFromNib()
        
        self.updateView()
        self.addNotification()
    }
    
    @objc func updateView() -> Void {
        if KMLightMemberManager.manager.canShowAdvancedView && !KMLightMemberManager.manager.isLogin() {
            if self.advancedLabel != nil {
                self.advancedContentView.isHidden = false
                self.advancedViewRightConstraint.constant = 4.0
                self.advancedLabel.font = NSFont.SFProTextRegular(12.0)
                self.advancedLabel.textColor = NSColor(hex: "#FFFFFF")
                self.advancedLabel.stringValue = NSLocalizedString("Enjoy Advanced Features", comment: "")
            }
            
            if self.rightSegmentControlConstraint != nil {
                let size = self.fetchAdvancedViewSize()
                self.rightSegmentControlConstraint.constant = size.width + 20
            }
        } else {
            if self.advancedContentView != nil {
                self.advancedContentView.isHidden = true
                self.advancedViewRightConstraint.constant = -163.0
            }
        }
        
        if self.userInfoButton != nil {
            if KMLightMemberManager.manager.info.email.count != 0 {
                self.userInfoButton.backgroundColor(NSColor(hex: "#1770F4"))
                self.userInfoButton.font = NSFont.SFProTextSemibold(14.0)
                self.userInfoButton.contentTintColor = NSColor(hex: "#FFFFFF")
                self.userInfoButton.border(NSColor(hex: "#1770F4"), 1, 12)
                self.userInfoButton.title = KMLightMemberManager.manager.info.email.substring(to: 1)
                self.userInfoButton.image = nil
            } else {
                self.userInfoButton.image = NSImage(named: "Icon_other_avatar_false")
                self.userInfoButton.title = ""
                self.userInfoButton.border(NSColor(hex: "#1770F4"), 0, 12)
                self.userInfoButton.backgroundColor(NSColor.clear)
            }
        }
    }
    
    func fetchAdvancedViewSize() -> CGSize {
        let paragraphStyle = NSMutableParagraphStyle()
        paragraphStyle.lineHeightMultiple = 1.32
        paragraphStyle.alignment = .right
        let attributes = [NSAttributedString.Key.paragraphStyle: paragraphStyle,
                          NSAttributedString.Key.font : NSFont.SFProTextRegular(12.0)]
        let title: NSString = NSLocalizedString("Enjoy Advanced Features", comment: "") as NSString
        let size = title.boundingRect(with: CGSize(width: 300, height: 24) ,
                                      attributes: attributes).size
        
        return size
    }
    
    func addNotification() {
        self.removeNotification()
        NotificationCenter.default.addObserver(self, selector: #selector(updateAdvancedContentView), name: NSNotification.Name(rawValue: ADVANCED_NOTIFICATION), object: nil)
        NotificationCenter.default.addObserver(self, selector: #selector(updateAdvancedContentView), name: NSNotification.Name(rawValue: USER_INFO_CHANGE_NOTIFICATION), object: nil)
        NotificationCenter.default.addObserver(self, selector: #selector(updateAdvancedContentView), name: NSNotification.Name(rawValue: USER_LOGINSTATE_NOTIFICATION), object: nil)
    }
    
    func updateAdvancedContentView() {
        self.updateView()
        self.delete?.homeRefreshButtonAction(nil)
    }
    
    func removeNotification() {
        NotificationCenter.default.removeObserver(self)
    }
    
    
    
    // MARK: Dark&Light
    
    
    
    // MARK: Action
    
    @IBAction func advancedButtonAction(_ sender: Any) {
        self.delete?.pdfRightSegmentedControlAction(nil)
    }
    
    @IBAction func homeRefreshButtonAction(_ sender: Any) {
        
    }

    @IBAction func homeUploadButtonAction(_ sender: Any) {
        
    }
    
    @IBAction func homeMenuSortAction(_ sender: Any) {
        
    }
    
    @IBAction func homeMenuFilterAction(_ sender: Any) {
        
    }
    
    @IBAction func userInfoButtonAction(_ sender: Any) {
        self.delete?.userInfoButtonAction(sender as! NSButton)
    }
}