iOS Team / CNLiveMateCode · Files

//
//  CNCustomIndexView.swift
//  metaCode
//
//  Created by daojian on 2023/5/31.
//  认证-上下滑的容器View

import Foundation
import SnapKit

typealias closeBlock = ()->Void;

class CNCustomIndexTopView : UIView{
    
    ///关闭按钮事件回调
    var closeAction: closeBlock?
    
    //MARK: - 懒加载
    ///标题
    lazy var titleLabel: UILabel = {
        let titleLabel = UILabel.init(frame: CGRectMake(0, 0, 75, 35))
        titleLabel.bottom = self.bottom - 5
        titleLabel.textColor = .white
        titleLabel.textAlignment = .left
        titleLabel.font = BoldFont_24
        titleLabel.adjustsFontSizeToFitWidth=true
        return titleLabel
    }()
    ///关闭按钮
    lazy var closeBtn: UIButton = {
        let  closeBtn = UIButton(type: .custom)
        closeBtn.frame = CGRect(x: self.width - 50, y: 0, width: 50, height: 50)
        closeBtn.centerY = self.titleLabel.centerY
        closeBtn.setImage(UIImage(named: "homePage_close_icon"), for: .normal)
        closeBtn.addTarget(self, action: #selector(closeBtnAction), for: .touchUpInside)
        return closeBtn
    }()
    //MARK: - 初始化
    override init(frame: CGRect) {
        super.init(frame: frame)
        self.initUI()
    }
    
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    func initUI(){
        self.addSubview(self.titleLabel)
        self.addSubview(self.closeBtn)
        self.titleLabel.snp.makeConstraints { make in
            make.centerY.equalToSuperview()
            make.left.equalToSuperview()
            make.right.equalTo(closeBtn.snp.left)
        }
        self.closeBtn.snp.makeConstraints { make in
            make.centerY.equalToSuperview()
            make.right.equalToSuperview()
            make.width.equalTo(50)
        }
    }
    
    //MARK: - 公开方法
    public func setTitleString(title:String)->Void{
        self.titleLabel.text = title
    }
    
    //MARK: - 事件
    @objc func closeBtnAction(){
        closeAction?()
    }
}


protocol CNCustomIndexViewDelegate:NSObjectProtocol{
    /// 当前scrollView  将要开始滚动
    func customIndexViewWillBeiginScroll(scrollView :UIScrollView)
    ///当前scrollView 滚动中
    func customIndexViewDidScroll(scrollView :UIScrollView)
    ///当前scrollView 已经结束滚动(清扫 减速的结束)
    func customIndexViewDidEndScroll(scrollView :UIScrollView)
    ///当前scrollView 已经结束拖拽滚动(慢拖动结束)
    func customIndexViewDidEndDragging(scrollView :UIScrollView,decelerate:Bool)
}

class CNCustomIndexView:PGIndexBannerSubiew, UIScrollViewDelegate, WJColorChangeDelegate{
    var _isShowRealPerson : Bool = false
    var isShowRealPerson : Bool {
        get{
            _isShowRealPerson
        }
        set{
            _isShowRealPerson = newValue
            if _isShowRealPerson == true{
                self.bringSubviewToFront(self.topRealPersonBtn)
                self.bringSubviewToFront(self.sanjiaoImgView)
                self.topRealPersonBtn.isHidden = false
                self.sanjiaoImgView.isHidden = false
            }else{
                self.topRealPersonBtn.isHidden = true
                self.sanjiaoImgView.isHidden = true
            }
        }
    }
    
    ///记录开始拖拽时偏移量
    var beginDragOffset: CGFloat = 0.0
    
    ///颜色管理
    var colorChange: WJColorChange!
    
    ///代理
    weak var delegate:CNCustomIndexViewDelegate?
    
    ///关联的控制器的view
    weak var associatedVCView:UIView?
    {
       
        willSet
        {
//            print("Will set an new value \(String(describing: newValue)) to age")
        }
        //我们需要在age属性发生变化后，更新一下nickName这个属性
        didSet
        {
            self.addColorManager()
        }
    }
    ///父视图ScrollView
    weak var superScrollView:UIScrollView?
    
    //IDmodel
    var _idModel : StandListModel?
    var idModel : StandListModel? {
        get{
            _idModel
        }
        set{
            _idModel = newValue!
            self.mainView.idModel = newValue!
            
            //上滑页
            self.upSlideView.idModel = _idModel
            self.upSlideView.type = _idModel?.downType
            self.upSlideView.downPath = _idModel?.downPath
            
            //下滑页
            self.downSlideView.idModel = _idModel
            self.downSlideView.type =  _idModel?.upType
            self.downSlideView.downPath =  _idModel?.upPath
            
            self.topNavView.setTitleString(title:(_idModel?.name)!)
            
            self.colorDataArr = NSMutableArray(array: NSArray(objects: UIColor.white,KVCBackgroupColor!,HexColor(_idModel!.backgroundColor)!))
        }
        
    }
    
    // MARK: - 懒加载
    
    ///颜色数据
    lazy var colorDataArr: NSMutableArray = {
        let colorDataArr = NSMutableArray(array: NSArray(objects: UIColor.white,KVCBackgroupColor!,UIColor.yellow))//UIColor("#004FE0")!
        
        return colorDataArr
    }()
    
    ///自己的ScrollView,用来装载子视图
    lazy var baseScrollView:UIScrollView = {
        let baseScrollView : UIScrollView = UIScrollView.init(frame: CGRect(x: 0, y: 0, width: self.width, height: self.height))
        baseScrollView.contentSize = CGSizeMake(self.frame.size.width, self.frame.size.height*3) 
        baseScrollView.delegate = self 
        baseScrollView.bounces = false 
        baseScrollView.isPagingEnabled = true 
        baseScrollView.clipsToBounds = false 
        baseScrollView.showsHorizontalScrollIndicator = false 
        baseScrollView.showsVerticalScrollIndicator = false 
        if #available(iOS 11.0, *) {
            //系统版本高于11.0
            baseScrollView.contentInsetAdjustmentBehavior = .never 

        } else {
            //系统版本低于11.0
            baseScrollView.automaticallyAdjustsScrollIndicatorInsets = false 
        }
        return baseScrollView

    }()
    
    ///中间主界面
    lazy var mainView:CNMainView = {
        let W = self.width 
        let H = W*1.5
        let mainView = CNMainView.init(frame: CGRectMake(0, self.frame.size.height + KSreenHeight*0.16,W, H))
        mainView.backgroundColor = .lightGray
        mainView.clipsToBounds = true
        mainView.layer.cornerRadius = 20
        return mainView
    }()
    
    ///下滑显示的VIew
    lazy var downSlideView: CNDownSlideView = {
        
        let collectionView = CNDownSlideView.init(frame: CGRectMake(-LeftGap, 0, self.frame.size.width+LeftGap*2, self.frame.size.height))
        collectionView.backgroundColor = .clear
        collectionView.backAction = {[weak self] in
            self?.baseScrollView.setContentOffset(CGPoint(x: 0, y: (self!.baseScrollView.height)), animated: true)
            currentViewController()?.tabBarController?.tabBar.isHidden = false
            let vc = currentViewController() as! CNMetaCodeHomePageController
            vc.vNumPage = .VNumPageMain

            self?.superScrollView?.isScrollEnabled = true
            
            let time = DispatchTime.now() + 0.5
            DispatchQueue.main.asyncAfter(deadline:time, execute: DispatchWorkItem(block: {
                //下滑提醒View回到初始位置
                self?.downSlideViewRemindView.top = -((self?.downSlideViewRemindView.height)! + 50)
            }))
           
        }
        return collectionView
    }()
    
    ///上滑显示的View
    lazy var upSlideView : CNUpSlideView = {
        let upSlideView = CNUpSlideView(frame: CGRectMake(-LeftGap, self.frame.size.height*2,self.frame.size.width+LeftGap*2, self.frame.size.height))
        return upSlideView
    }()
    
    ///上滑提醒view
    lazy var upSlideViewRemindView: CNUpSlideViewRemindView = {
        let W: CGFloat = UIScreen.main.bounds.width-100
        let H: CGFloat = W/2
        let bottomView = CNUpSlideViewRemindView.init(frame: CGRectMake(25, self.height, W,H))
        bottomView.backgroundColor = UIColor.clear 
        return bottomView
    }()
    /// 下滑提醒view
    lazy var downSlideViewRemindView:CNDownSlideViewRemindView = {
        let W: CGFloat = UIScreen.main.bounds.width-100
        let H: CGFloat = W/2
        let topView = CNDownSlideViewRemindView.init(frame: CGRectMake(25, -H - 50, W,H))
        topView.backgroundColor = .clear
        
        return topView
    }()
    
    /// 顶部自定义导航
    lazy var topNavView: CNCustomIndexTopView = {
        let topNavView = CNCustomIndexTopView.init(frame: CGRect(x: 0, y: KStatusBarHeight, width: self.width, height: KNavigationHeight))
        topNavView.alpha = 0
        topNavView.closeAction = { [weak self ] in
            self!.baseScrollView.setContentOffset(CGPoint(x: 0, y: self!.baseScrollView.height), animated: true)
            self?.superScrollView?.isScrollEnabled = true
            currentViewController()?.tabBarController?.tabBar.isHidden = false
            let vc = currentViewController() as! CNMetaCodeHomePageController
            vc.vNumPage = .VNumPageMain
        }
        return topNavView
    }()
    
    lazy var topRealPersonBtn: UILabel = {
        let  closeBtn = UILabel()
        closeBtn.text = "当前对象: "+(UserInfoManager.shared.userInfo.currentUser?.name ?? "")
        closeBtn.textColor = HexColor("#FFFFFF")
        closeBtn.textAlignment = .right
        closeBtn.isUserInteractionEnabled = true
        closeBtn.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(topRealPersonBtnAction)))
        return closeBtn
    }()

    
    lazy var sanjiaoImgView :UIImageView = {
        let iconImgView = UIImageView(frame: CGRect(x: 0, y: 0, width: 4, height: 3))
        iconImgView.image = UIImage(named: "auth_sanjiao")
        return iconImgView
    }()

    
    // MARK: - 初始化方法
    override init(frame: CGRect) {
        super.init(frame: frame)
        self.initUI()
    }
    
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    // MARK: - 添加UI
    func initUI(){
        self.addSubview(self.upSlideViewRemindView)
        self.addSubview(self.downSlideViewRemindView)

        self.addSubview(self.baseScrollView)
        self.baseScrollView.addSubview(self.downSlideView)
        self.baseScrollView.addSubview(self.mainView)
        self.baseScrollView.addSubview(self.upSlideView)
        self.addSubview(self.topNavView)
        self.addSubview(self.topRealPersonBtn)
        self.topRealPersonBtn.snp.makeConstraints { make in
            make.right.equalToSuperview().offset(-9)
            make.top.equalTo(self.topNavView.snp.bottom)
            make.height.equalTo(20)
        }
        self.addSubview(self.sanjiaoImgView)
        self.sanjiaoImgView.snp.makeConstraints { make in
            make.left.equalTo(self.topRealPersonBtn.snp.right).offset(5)
            make.centerY.equalTo(self.topRealPersonBtn.snp.centerY)
        }
        
        //默认偏移到中间
        self.baseScrollView.setContentOffset(CGPointMake(0, self.frame.size.height), animated: true)
    }
    
    // MARK: - 当前实名对象
    @objc func topRealPersonBtnAction(){
        var infoArr = Array<String>()
        UserInfoManager.shared.userInfo.userMsgUsers?.verifyUsers.forEach({ userMdl in
            infoArr.append(userMdl.name)
        })
        MineStandListAlertView.showStandListView(infos: infoArr as NSArray,name: "实名对象切换", show_type: .string, isAddPerson: true) {text in
            let seleText = text as? String
            let tempArr = UserInfoManager.shared.userInfo.userMsgUsers?.verifyUsers
            if tempArr?.count == 0{
                self.topRealPersonBtn.isHidden = true
            }
            tempArr?.forEach({ userMdl in
                if userMdl.name == seleText{
                    let userInfo = UserInfoManager.shared.userInfo
                    userInfo.currentUser = userMdl
                    UserInfoManager.cacheUserInfo(userInfo: userInfo)
                    CNLiveMineViewModel.requestsGETAuthInfoList(page: 1) { result, respStatue in
                    }
                    self.topRealPersonBtn.text = "当前对象: "+(UserInfoManager.shared.userInfo.currentUser?.name ?? "")
                    self.topRealPersonBtn.isHidden = false
                }
            })
        }
    }
    
    func updateRealPerson(){
        if UserInfoManager.shared.userInfo.currentUser?.name.count ?? 0 > 0{
            self.topRealPersonBtn.text = "当前对象: "+(UserInfoManager.shared.userInfo.currentUser?.name ?? "")
            self.topRealPersonBtn.isHidden = false
            self.sanjiaoImgView.isHidden = false
        }else{
            self.topRealPersonBtn.isHidden = true
            self.sanjiaoImgView.isHidden = true
        }
    }
    
    // MARK: - 设置前置视图容器
    func isHiddenMainFrontContentView(isHidden:Bool){
        self.mainView.isHiddenMainFrontContentView(isHidden: isHidden)
    }
    
    // MARK: - 设置颜色值跟随ScrollView滑动变化
    func addColorManager()
    {
//        print(self.colorDataArr)
        let colorChange:WJColorChange = WJColorChange.init(type:SingleColor)
        colorChange.delegate = self 
        colorChange.offset = 100 
        colorChange.settingScrollView(self.baseScrollView, colorArray: self.colorDataArr as! [UIColor], needChangeColorView: self.associatedVCView)
        
        self.colorChange = colorChange
    }
    
    // MARK: - WJColorChange代理
    ///将要开始拖拽滚动
    func wjColorScrollViewWillBeginDragging(_ scrollView: UIScrollView!) {
        
        self.beginDragOffset = scrollView.contentOffset.y
        
        self.delegate?.customIndexViewWillBeiginScroll(scrollView: scrollView)
        
        //开始滑动把 baseScrollView 放到导航的上层
        self.bringSubviewToFront(self.baseScrollView)
        
        
    }
    
    ///WJColorChange 代理方法 滚动时候回调 传出当前的滚动视图
    func wjColorScrollViewScroll(_ scrollView: UIScrollView!) {
        let tag: NSInteger = self.tag
        let defaultOffset: CGFloat = self.frame.size.height 
        
        let currentOffset: CGFloat = scrollView.contentOffset.y 
        
        /**隐藏左右view*/
        let fabsOffset: CGFloat = abs(defaultOffset - currentOffset)
        
        var leftView:CNCustomIndexView? = self.superScrollView?.viewWithTag(tag-1) as? CNCustomIndexView
        var rightView:CNCustomIndexView? = self.superScrollView?.viewWithTag(tag+1) as? CNCustomIndexView
        if leftView == nil{
            if let haveSub = self.superScrollView?.subviews.filter({ tempLeftView in
                if tempLeftView is CNCustomIndexView && tempLeftView.tag == tag-1{
                    leftView = (tempLeftView as! CNCustomIndexView)
                    return true
                }else{
                    return false
                }
            }){
//                print("leftView\(leftView)")
            }else{
                print("222222222nilleftView")
            }
        }
        if rightView == nil{
            if let haveSub = self.superScrollView?.subviews.filter({ tempRightView in
                if tempRightView is CNCustomIndexView  && tempRightView.tag == tag+1{
                    rightView = (tempRightView as! CNCustomIndexView)
                    return true
                }else{
                    return false
                }
            }){
//                print("rightView\(rightView)")
            }else{
                print("222222222nilrightView")
            }
        }
        
        if fabsOffset > 70 {
            leftView?.alpha = 0
            rightView?.alpha = 0
        }
        else{
            leftView?.alpha = (70-fabsOffset)/70.00
            rightView?.alpha = (70-fabsOffset)/70.00
        }
        
        //当self.baseScrollView的偏移量大于 self.baseScrollView.height时,显示上滑提醒view
        if(currentOffset >= self.baseScrollView.height){
            self.upSlideViewRemindView.top =  self.height - (currentOffset - self.baseScrollView.height)*1.5
        }
        //上滑滑动到临近值,让upSlideViewRemindView位置一直停留在底部,并慢慢消失
        if (self.upSlideViewRemindView.top < self.height - self.upSlideViewRemindView.height) {
            /**让upSlideViewRemindView位置一直停留在底部*/
            self.upSlideViewRemindView.top = self.height - self.upSlideViewRemindView.height
            
            /**渐渐隐藏upSlideViewRemindView,缓冲距离为20*/
            let upSlideViewRemindViewMaxOffset: CGFloat = self.baseScrollView.height+self.upSlideViewRemindView.height
            self.upSlideViewRemindView.alpha = (20-(currentOffset - upSlideViewRemindViewMaxOffset))/20.00
            
        }
        
        //当self.baseScrollView的偏移量小于 self.baseScrollView.height时,显示下滑提醒view
        if(currentOffset < self.baseScrollView.height){
            self.downSlideViewRemindView.bottom = (self.baseScrollView.height - currentOffset)*1.5
        }
        //下滑滑动到临近值,让downSlideViewRemindView位置一直停留在顶部,并慢慢消失
        if (self.downSlideViewRemindView.bottom > self.downSlideViewRemindView.height) {
            
            /**让downSlideViewRemindView位置一直停留在底部*/
            self.downSlideViewRemindView.bottom = self.downSlideViewRemindView.height

            /**渐渐隐藏downSlideViewRemindView,缓冲距离为20*/
            let downSlideViewRemindViewMinOffset: CGFloat = self.baseScrollView.height-self.downSlideViewRemindView.height
            self.downSlideViewRemindView.alpha = (20-(downSlideViewRemindViewMinOffset - currentOffset))/20.00
            
        }
                
        /**隐藏顶部导航**/
        let topNavViewAlpha: CGFloat = 1.0 - (self.baseScrollView.height * 2 - currentOffset)/(self.baseScrollView.height*0.5)
        if(topNavViewAlpha > 0){
            self.topNavView.alpha = topNavViewAlpha
        }
        else{
            self.topNavView.alpha = 0
        }
        //隐藏downSlideView的bottomView
        if scrollView.contentOffset.y > 10{
            self.downSlideView.bottomView.isHidden = true
            self.downSlideView.contentView.backgroundColor = .clear
        }
        if scrollView.contentOffset.y == 0{
            //滚动到第一页,显示downSlideView的底部view
            self.downSlideView.bottomView.isHidden = false
            self.downSlideView.contentView.backgroundColor = HexColor(kCNDownSlideBackgroundColorHex)  //KVCBackgroupColor
        }
        
        delegate?.customIndexViewDidScroll(scrollView: self.baseScrollView)
        
    }
    
    //结束拖拽时 , 慢拖动时不走wjColorEndScroll 走本方法
    func wjColorScrollViewDidEndDragging(_ scrollView: UIScrollView!, decelerate: Bool) {
        self.wjColorEndScrollOrEndDragging(scrollView)
        //外部代理
        self.delegate?.customIndexViewDidEndDragging(scrollView: scrollView, decelerate: decelerate)
    }
    
    ///WJColorChange 代理方法 滚动结束时候回调
    func wjColorEndScroll(_ scrollView: UIScrollView!) {
            
        self.wjColorEndScrollOrEndDragging(scrollView)
        //外部代理
        self.delegate?.customIndexViewDidEndScroll(scrollView: scrollView)
        
    }
    
    //公用方法
    func wjColorEndScrollOrEndDragging(_ scrollView: UIScrollView!){
        let defaultOffset: CGFloat = self.frame.size.height
        
        let currentOffset: CGFloat = scrollView.contentOffset.y
        
        if ((currentOffset < (defaultOffset + 1))  &&
            (currentOffset > (defaultOffset - 1))
            ) {
            self.superScrollView?.isScrollEnabled = true
        }
        else{
            self.superScrollView?.isScrollEnabled = false
        }
        
        if scrollView.contentOffset.y == 0{
            //滚动到第一页,显示downSlideView的底部view
            self.downSlideView.bottomView.isHidden = false
            self.downSlideView.contentView.backgroundColor = HexColor(kCNDownSlideBackgroundColorHex)//KVCBackgroupColor
        }
        
        //滑动结束 网页类型downType=1时把topNavView 放到scrollView的上层
        if scrollView.contentOffset.y == ceil(defaultOffset*2) {
            if  self.idModel?.downType == 1 {
                self.bringSubviewToFront(self.topNavView)
                self.topNavView.isHidden = false
            }else if self.idModel?.downType == 0{
                self.topNavView.isHidden = false
                self.bringSubviewToFront(self.topNavView)
            }else{
                self.topNavView.isHidden = true
            }
        }else{
            self.topNavView.isHidden = true
        }
        if scrollView.contentOffset.y == ceil(defaultOffset*2){
            
        }
        
        //下滑提醒View回到初始位置
        self.downSlideViewRemindView.top = -(self.downSlideViewRemindView.height + 50)

    }
    
}