O2OA/o2ios/O2Platform/Framework/JMessage/ChatModule/Chat/View/JCMessageAvatarView.swift

//
//  JCMessageAvatarView.swift
//  JChat
//
//  Created by deng on 10/04/2017.
//  Copyright © 2017 HXHG. All rights reserved.
//

import UIKit

open class JCMessageAvatarView: UIImageView, JCMessageContentViewType {
    
    weak var delegate: JCMessageDelegate?
    
    public override init(image: UIImage?) {
        super.init(image: image)
        _commonInit()
    }
    public override init(image: UIImage?, highlightedImage: UIImage?) {
        super.init(image: image, highlightedImage: highlightedImage)
        _commonInit()
    }
    public override init(frame: CGRect) {
        super.init(frame: frame)
        _commonInit()
    }
    public required init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
        _commonInit()
    }
    
    open func apply(_ message: JCMessageType) {
        self.message = message
        if message.senderAvator != nil {
            image = message.senderAvator
            return
        }
        weak var weakSelf = self
        message.sender?.thumbAvatarData({ (data, id, error) in
            if let data = data {
                weakSelf?.image = UIImage(data: data)
            } else {
                self.image = self.userDefaultIcon
            }
        })
    }
    
    private var message: JCMessageType!
    private lazy var userDefaultIcon = UIImage.loadImage("com_icon_user_36")
    
    private func _commonInit() {
        image = userDefaultIcon
        isUserInteractionEnabled = true
        layer.masksToBounds = true

        let tapGR = UITapGestureRecognizer(target: self, action: #selector(_tapHandler))
        self.addGestureRecognizer(tapGR)

        let longTapGesture = UILongPressGestureRecognizer(target: self, action: #selector(_longTap(_:)))
        longTapGesture.minimumPressDuration = 0.4
        addGestureRecognizer(longTapGesture)
    }
    
    @objc func _tapHandler(sender:UITapGestureRecognizer) {
        delegate?.tapAvatarView?(message: message)
    }

    @objc func _longTap(_ gestureRecognizer: UILongPressGestureRecognizer)  {
        if gestureRecognizer.state == .began {
            delegate?.longTapAvatarView?(message: message)
        }
    }

}