//
//  MenuServerModuleView.swift
//  Privado
//
//  Created by Viktor on 10.08.2020.
//  Copyright © 2020 Privado LLC. All rights reserved.
//

import Foundation
import UIKit

class MenuServerModuleView: UIButton {
    
    private enum Constants {
        enum ImageName {
            static let leftMenu = "leftMenu"
        }
        enum Geometry {
            static let imageSize = CGSize(width: 22, height: 16)
        }
    }
    
    var output: MenuServerModuleOutput
    
    init(output: MenuServerModuleOutput) {
        
        self.output = output
        super.init(frame: .zero)
        
        let menuImage = UIImage(imageLiteralResourceName: Constants.ImageName.leftMenu)
        let menuImageView = UIImageView(image: menuImage)
        menuImageView.translatesAutoresizingMaskIntoConstraints = false
        self.addSubview(menuImageView)
        NSLayoutConstraint.activate([
            menuImageView.heightAnchor.constraint(equalToConstant: Constants.Geometry.imageSize.height),
            menuImageView.widthAnchor.constraint(equalToConstant: Constants.Geometry.imageSize.width),
            menuImageView.centerXAnchor.constraint(equalTo: self.centerXAnchor),
            menuImageView.centerYAnchor.constraint(equalTo: self.centerYAnchor)
        ])

        self.addTarget(self, action: #selector(menuClick), for: .touchUpInside)
    }
    
    required init?(coder: NSCoder) { nil }

    @objc
    private func menuClick() {
        self.output.openMenu()
    }
    
}