yingmeng-ios-switf/yinmeng-ios/Modules/Home/View/HomeVoicePublishView.swift

//
//  HomeVoicePublishView.swift
//  yinmeng-ios
//
//  Created by yinmeng on 2024/2/29.
//

import UIKit
import Nuke


typealias ClickPublishBlock = ()->Void
typealias PlayVoiceEndBlock = ()->Void


class HomeVoicePublishView: UIView {
    var clickPublishBlock:ClickPublishBlock?
    var playVoiceEndBlock:PlayVoiceEndBlock?

    var currentAngle: CGFloat = 0.0

    override init(frame: CGRect) {
        super.init(frame: frame)
        setUILayout()
        loadSVGA()
    
        let tap = UITapGestureRecognizer(target: self, action: #selector(publishViewAction))
        publishView.addGestureRecognizer(tap)
    }

    func setUILayout(){
       addSubview(backgroundView)
       addSubview(discView)
       addSubview(avatarView)
       addSubview(playBtn)
       addSubview(resetBtn)
       addSubview(publishView)
    
        backgroundView.snp.makeConstraints { make in
            make.edges.equalTo(self)
        }
        
        discView.snp.makeConstraints { make in
            make.left.equalTo(8)
            make.top.equalTo(4)
            make.width.height.equalTo(136)
        }
        avatarView.snp.makeConstraints { make in
            make.width.height.equalTo(58)
            make.center.equalTo(self.discView)
        }
        
        resetBtn.snp.makeConstraints { make in
            make.width.height.equalTo(44)
            make.right.equalTo(-44)
            make.top.equalTo(18)
        }
        playBtn.snp.makeConstraints { make in
            make.right.equalTo(self.resetBtn.snp.left).offset(-32)
            make.top.equalTo(18)
            make.width.height.equalTo(44)
        }
        publishView.snp.makeConstraints { make in
            make.top.equalTo(74)
            make.width.equalTo(168)
            make.height.equalTo(52)
            make.right.equalTo(-20)
        }
    }

    func loadSVGA() {
        discParser.parse(withNamed: "RecordPlayer", in: Bundle.main) {[weak self] videoItem in
            guard let self else {
                return
            }
            self.discView.videoItem = videoItem
            self.discView.loops = 100000;
            self.discView.clearsAfterStop = false
        } failureBlock: { error in

        }
        publishParser.parse(withNamed: "PublishVoice", in: Bundle.main) {[weak self] videoItem in
            guard let self else {
                return
            }
            self.publishView.videoItem = videoItem
            self.publishView.loops = 100000;
            self.publishView.startAnimation()
        } failureBlock: { error in

        }
    }

    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }

    @objc func publishViewAction(){
        guard let _clickPublishBlock = self.clickPublishBlock else {
            return
        }
        _clickPublishBlock()
        if playBtn.isSelected {
            discView.stopAnimation()
            playBtn.isSelected = false
            PlayVoiceManager.shared.stopPlayVoice()
        }
    }

    func playAvatarAnimation() {
        let rotation = CABasicAnimation(keyPath: "transform.rotation")
        rotation.fromValue = currentAngle
        rotation.toValue = currentAngle + Double.pi * 2
        rotation.duration = 4
        rotation.repeatCount = Float.infinity
        avatarView.layer.add(rotation, forKey: "rotationAnimation")
    }

    func stopAvatarAnimation() {
        if let presentationLayer = avatarView.layer.presentation() {
            let currentTransform = presentationLayer.transform
            // 移除动画
            avatarView.layer.removeAnimation(forKey: "rotationAnimation")
            // 应用当前状态
            avatarView.layer.transform = currentTransform
            currentAngle = atan2(currentTransform.m12, currentTransform.m11)
        } else {
            avatarView.layer.removeAnimation(forKey: "rotationAnimation")
        }
    }

    @objc func playBtnAction(){
        guard let _model = self.model else {
            HUDTool.show(with: "把头像拖至唱片机才可播放")
            return
        }
        self.playBtn.isSelected = !self.playBtn.isSelected
        if (self.playBtn.isSelected){
            discView.startAnimation()
            PlayVoiceManager.shared.downloadVoice(url: _model.userVoice)
            playAvatarAnimation()
            return
        }
        discView.stopAnimation()
        stopAvatarAnimation()
        PlayVoiceManager.shared.stopPlayVoice()
    }
    
    @objc func resetBtnAction(){
        avatarView.image = nil
        model = nil
        discView.stopAnimation()
        stopAvatarAnimation()
        PlayVoiceManager.shared.stopPlayVoice()
    }
    
    var backgroundView:UIImageView = {
        let _backgroundView = UIImageView()
        _backgroundView.image = UIImage(named: "yin_home_voice_publish_bg")
        _backgroundView.isUserInteractionEnabled = true
        return _backgroundView
    }()
    lazy var discView:SVGAImageView = {
        let _discView = SVGAImageView()
        _discView.contentMode = .scaleAspectFill
        return _discView
    }()
    private lazy var discParser:SVGAParser = {
        let _discParser = SVGAParser()
        
        return _discParser
    }()
    private lazy var publishView:SVGAImageView = {
        let _publishView = SVGAImageView()
        _publishView.contentMode = .scaleAspectFill
        _publishView.isUserInteractionEnabled = true
      
        return _publishView
    }()
    private lazy var publishParser:SVGAParser = {
        let _publishParser = SVGAParser()
        
        return _publishParser
    }()
    
    var resetBtn:UIButton = {
        let _resetBtn = UIButton()
        _resetBtn.setImage(UIImage(named: "yin_hoem_voice_publis_reset"), for: .normal)
        _resetBtn.addTarget(self, action: #selector(resetBtnAction), for: .touchUpInside)
        return _resetBtn
    }()
    var playBtn:UIButton = {
        let _playBtn = UIButton()
        _playBtn.setImage(UIImage(named: "yin_hoem_voice_publis_play"), for: .selected)
        _playBtn.setImage(UIImage(named: "yin_hoem_voice_publis_no_play"), for: .normal)
        _playBtn.addTarget(self, action: #selector(playBtnAction), for: .touchUpInside)
        return _playBtn
    }()
    var avatarView:UIImageView = {
        let _avatarView = UIImageView()
        
        _avatarView.isUserInteractionEnabled = true
        _avatarView.layer.cornerRadius = 58/2;
        _avatarView.layer.masksToBounds = true
        _avatarView.layer.borderWidth = 2
        _avatarView.layer.borderColor = UIColor.white.cgColor
        return _avatarView
    }()
    var model:HomeVoiceModel? = nil{
        didSet{
            guard let _model = model else {
                return
            }
            Nuke.loadImage(with: _model.avatar, into:avatarView)
            discView.startAnimation()
            playAvatarAnimation()
            PlayVoiceManager.shared.downloadVoice(url: _model.userVoice)
            playBtn.isSelected = true
        }
    }
}