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

import UIKit





typealias ClickAvatarBlcok = (_ model:HomeVoiceModel)->Void


class HomeVoiceFollowView: UIView {
    var clickAvatarBlcok:ClickAvatarBlcok?
    override init(frame: CGRect) {
        super.init(frame: frame)
        setUILayout()
        
    }
    func setUILayout(){
        addSubview(unfoldBtnView)
        addSubview(backdropView)
        backdropView.addSubview(titleView)
        backdropView.addSubview(collectionView)
        
        unfoldBtnView.snp.makeConstraints { make in
            make.top.bottom.left.equalTo(self)
            make.width.equalTo(44)
        }
        backdropView.snp.makeConstraints { make in
            make.left.equalTo(44)
            make.width.equalTo(186)
            make.top.bottom.equalTo(self)
            
        }
        titleView.snp.makeConstraints { make in
            make.top.equalTo(20)
            make.left.equalTo(0)
            make.right.equalTo(self.backdropView)
            make.height.equalTo(22)
            
        }
        backdropView.isHidden = true
        collectionView.snp.makeConstraints { make in
            make.top.equalTo(self.titleView.snp.bottom).offset(20)
            make.left.equalTo(0)
            make.width.equalTo(186)
            make.bottom.equalTo(self.backdropView)
        }
        collectionView.delegate = self
        collectionView.dataSource = self
        let layer = CAShapeLayer()
        let path = UIBezierPath.init(roundedRect: CGRect(x: 0, y: 0, width: 44, height: 418), byRoundingCorners: [.topRight , .bottomRight] , cornerRadii: CGSize(width: 24, height: 24))
        layer.path = path.cgPath
        unfoldBtnView.layer.mask = layer
    }
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    @objc func unfoldBtnAction(){
        unfoldBtnView.isSelected = !unfoldBtnView.isSelected
        if unfoldBtnView.isSelected {
            self.backdropView.isHidden = false
            let layer = CAShapeLayer()
            let path = UIBezierPath.init(roundedRect: CGRect(x: 0, y: 0, width: 186, height: 418), byRoundingCorners: [.topRight , .bottomRight] , cornerRadii: CGSize(width: 24, height: 24))
            layer.path = path.cgPath
            unfoldBtnView.layer.mask = nil
            backdropView.layer.mask = layer
            UIView .animate(withDuration: 0.1) {
                let x = ScreenWidth - 28 - 44 - 3 - 186
                
                self.frame = CGRect(x:x , y: 3, width: 230, height: 418)
            }
            return
        }
     
        let layer = CAShapeLayer()
        let path = UIBezierPath.init(roundedRect: CGRect(x: 0, y: 0, width: 44, height: 418), byRoundingCorners: [.topRight , .bottomRight] , cornerRadii: CGSize(width: 24, height: 24))
        layer.path = path.cgPath
        unfoldBtnView.layer.mask = layer
        backdropView.layer.mask = nil
        UIView .animate(withDuration: 0.1) {
            let x = ScreenWidth - 28 - 44 - 3
            
            self.frame = CGRect(x:x , y: 3, width: 44, height: 418)
        }completion: { isC in
            self.backdropView.isHidden = true
        }
    }
    
    var titleView:UILabel = {
        let _titleView = UILabel()
        _titleView.text = "我关注的声音"
        _titleView.font = UIFont.systemFont(ofSize: 16, weight: .semibold)
        _titleView.textColor = .white
        _titleView.textAlignment = .center
        return _titleView
    }()
    var unfoldBtnView:UIButton = {
        let _unfoldBtnView = UIButton()
        _unfoldBtnView.backgroundColor = ThemeColor(hexStr: "#1D1F33")
        _unfoldBtnView.setImage(UIImage(named: "yin_home_voice_unfold_arrow"), for: .normal)
        _unfoldBtnView.setImage(UIImage(named: "yin_home_voice_unfold_rigth_arrow"), for: .selected)
        _unfoldBtnView.addTarget(self, action: #selector(unfoldBtnAction), for: .touchUpInside)
        return _unfoldBtnView
    }()
    var collectionView:UICollectionView = {
       var layout = UICollectionViewFlowLayout()
        layout.minimumLineSpacing = 16
        layout.minimumInteritemSpacing = 10
        layout.sectionInset = UIEdgeInsets(top: 0, left: 12, bottom:12, right: 12)
        layout.itemSize = CGSize(width: 70, height: 69)
        var _collectionView = UICollectionView.init(frame: .zero, collectionViewLayout: layout)
        _collectionView.register(HomeVoiceFollowCell.self, forCellWithReuseIdentifier: "HomeVoiceFollowCell")
        return _collectionView
    }()
    var modelList:[HomeVoiceModel] = [] {
        didSet{
            self.collectionView.reloadData()
        }
    }
    var backdropView:UIView = {
        let _backdropView = UIView()
        _backdropView.backgroundColor = ThemeColor(hexStr: "#050505")
        return _backdropView
    }()
}

extension HomeVoiceFollowView:UICollectionViewDelegate,UICollectionViewDataSource,UICollectionViewDelegateFlowLayout{
    func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
        return modelList.count
    }
    func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: "HomeVoiceFollowCell", for: indexPath) as! HomeVoiceFollowCell
        cell.model = modelList[indexPath.row]
        return cell
    }
    
    func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
        if let _clickAvatarBlcok = clickAvatarBlcok{
            let model = modelList[indexPath.row]
            _clickAvatarBlcok(model)
        }
    }
    
}