Two CollectionView in VC

//
//  Explore.swift
//  IINII
//
//  Created by Ayoub Alrshidi on 21/06/1440 AH.
//  Copyright © 1440 Ayoub Alrshidi. All rights reserved.
//

import UIKit


class Explore: UIViewController,UICollectionViewDataSource, UICollectionViewDelegate,UICollectionViewDelegateFlowLayout {
    
    
    
    //MARK: - IDs
    
    let ImageCellID = "imageCell"
    let albumId = "CellId"
    
    
    
    
    //MARK: - ARRY IMAGES
    
    
    let imagesArray = ["image1", "image2", "image3", "image4", "image5"]
    let albumsArray = ["album1", "album2", "album3", "album4", "album5", "album6", "album7", "album8", "album9"]
    
    
    let collectionView: UICollectionView = {
       
        let layout = UICollectionViewFlowLayout()
        layout.scrollDirection = .vertical
        layout.minimumInteritemSpacing = 1
        layout.minimumLineSpacing = 10
        let cv = UICollectionView(frame: .zero, collectionViewLayout: layout)
        cv.backgroundColor = .clear
        
        
        return cv
    }()
    
    
    override func viewDidLoad() {
        super.viewDidLoad()
        
        SetupViews()
        
        
    }
    
    
    
    func SetupViews(){
        
      view.backgroundColor = .lightGray
        
        //register cell class
        
        collectionView.register(ImagesCell.self, forCellWithReuseIdentifier: ImageCellID)
        
        collectionView.register(AlbumaCell.self, forCellWithReuseIdentifier: albumId)
        
      //MARK: - Add CollectonView List to View
      collectionView.delegate = self
      collectionView.dataSource = self
      view.addSubview(collectionView)
      collectionView.setAnchor(top: view.topAnchor, left: view.leftAnchor, bottom: view.bottomAnchor, right: view.rightAnchor, paddingTop: 0, paddingLeft: 0, paddingBottom: 0, paddingRight: 0)
        
    }
    
    
    func numberOfSections(in collectionView: UICollectionView) -> Int {
        
        
        return 2
    }
    
    func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
        
       
        if section == 1 {
            
            return 20
        }
        
        return 1
    }
    
    
    func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
        
        
        if indexPath.section == 1 {
          
            let cell = collectionView.dequeueReusableCell(withReuseIdentifier: albumId, for: indexPath) as! AlbumaCell
            
            
            return cell
        }
        
        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: ImageCellID, for: indexPath) as! ImagesCell
        
        
    
        return cell
    }
    
    
    
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
        
        if indexPath.section == 1 {
            
             let itemSize = UIScreen.main.bounds.width/3 - 3
            
           return CGSize(width: itemSize, height: 230)
        }
        //next Section
        
       return CGSize(width: 400, height: 200)
        
    }
    
    
    
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, insetForSectionAt section: Int) -> UIEdgeInsets {
        
        if section == 1 {
            
            return UIEdgeInsets(top: 1, left: 1, bottom: 1, right: 1)
        }
        
        
        return UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
    }
}


class ImagesCell: UICollectionViewCell, UICollectionViewDelegate, UICollectionViewDataSource, UICollectionViewDelegateFlowLayout {
    
    
    
    var Images: [String]? {
        
        didSet{
            
            collectionView.reloadData()
        }
    }
    
    
    //MARK: - IDs
    
    let cellId = "cell"
    
    let collectionView: UICollectionView = {
       
        let layout = UICollectionViewFlowLayout()
        layout.minimumLineSpacing = 30
        layout.scrollDirection = .horizontal
        let cv = UICollectionView(frame: .zero, collectionViewLayout: layout)
        cv.backgroundColor = .clear
        
        return cv
    }()
    
    
    override init(frame: CGRect) {
        super.init(frame: frame)
        
        setup()
        
        
        //MARK: - regsiter cell class
        
        collectionView.register(iconsCell.self, forCellWithReuseIdentifier: cellId)
    }
    
    
   func setup(){
    
       backgroundColor = .red
    
    //MARK: - CollectionView This From Cell file
       addSubview(collectionView)
      collectionView.setAnchor(top: topAnchor, left: leftAnchor, bottom: bottomAnchor, right: rightAnchor, paddingTop: 0, paddingLeft: 0, paddingBottom: 0, paddingRight: 0)
    
      collectionView.delegate = self
      collectionView.dataSource = self
      collectionView.showsHorizontalScrollIndicator = false
    
    }
    
    func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
        
        return 5
    }
    
    
    func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
        
        let cell = collectionView.dequeueReusableCell(withReuseIdentifier: cellId, for: indexPath) as! iconsCell
        
        return cell
    }
    
    
    
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, sizeForItemAt indexPath: IndexPath) -> CGSize {
        
        
        return CGSize(width: 200, height: frame.height - 20 )
    }
    
    
    
    
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, insetForSectionAt section: Int) -> UIEdgeInsets {
        
        
       return UIEdgeInsets(top: 0, left: 14, bottom: 0, right: 14)
    }
    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    
    private class iconsCell: UICollectionViewCell {
        
        //MARK: Properties
        
        
        let ImageView: UIImageView = {
            
            let iv = UIImageView()
            iv.backgroundColor = .lightGray
            iv.contentMode = .scaleToFill
            iv.clipsToBounds = true
            iv.layer.cornerRadius = 15
            
            return iv
        }()
        
        
        
        override init(frame: CGRect) {
            super.init(frame: frame)
            
            setup()
        }
        
        
        func setup(){
            
            
            
            addSubview(ImageView)
            
            ImageView.setAnchor(top: topAnchor, left: leftAnchor, bottom: bottomAnchor, right: rightAnchor, paddingTop: 0, paddingLeft: 0, paddingBottom: 0, paddingRight: 0)
            
        }
        
        required init?(coder aDecoder: NSCoder) {
            fatalError("init(coder:) has not been implemented")
        }
    }
    
}






class AlbumaCell: UICollectionViewCell {
    
    
    var Images2: [String]? {
        
        didSet{
            
            
        }
    }
    
    override init(frame: CGRect) {
        super.init(frame: frame)
        
        backgroundColor = .green
        
    }
    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
}

//
// Extensions.swift
// Sections
//
// Created by Pavel Bogart on 2/10/17.
// Copyright © 2017 Pavel Bogart. All rights reserved.
//

import UIKit

extension UIView {

func setCellShadow() {
    self.layer.shadowColor = UIColor.darkGray.cgColor
    self.layer.shadowOffset = CGSize(width: 0, height: 1)
    self.layer.shadowOpacity = 1
    self.layer.shadowRadius = 1.0
    self.layer.masksToBounds = false
    self.clipsToBounds = false
    self.layer.cornerRadius = 15
}

func setAnchor(top: NSLayoutYAxisAnchor?, left: NSLayoutXAxisAnchor?,
            bottom: NSLayoutYAxisAnchor?, right: NSLayoutXAxisAnchor?,
            paddingTop: CGFloat, paddingLeft: CGFloat, paddingBottom: CGFloat,
            paddingRight: CGFloat, width: CGFloat = 0, height: CGFloat = 0) {
    
    self.translatesAutoresizingMaskIntoConstraints = false
    
    if let top = top {
        self.topAnchor.constraint(equalTo: top, constant: paddingTop).isActive = true
    }
    
    if let left = left {
        self.leftAnchor.constraint(equalTo: left, constant: paddingLeft).isActive = true
    }
    
    if let bottom = bottom {
        self.bottomAnchor.constraint(equalTo: bottom, constant: paddingBottom).isActive = true
    }
    
    if let right = right {
        self.rightAnchor.constraint(equalTo: right, constant: -paddingRight).isActive = true
    }
    
    if width != 0 {
        self.widthAnchor.constraint(equalToConstant: width).isActive = true
    }
    
    if height != 0 {
        self.heightAnchor.constraint(equalToConstant: height).isActive = true
    }
}

var safeTopAnchor: NSLayoutYAxisAnchor {
    if #available(iOS 11.0, *) {
        return safeAreaLayoutGuide.topAnchor
    }
    return topAnchor
}

var safeLeftAnchor: NSLayoutXAxisAnchor {
    if #available(iOS 11.0, *) {
        return safeAreaLayoutGuide.leftAnchor
    }
    return leftAnchor
}

var safeBottomAnchor: NSLayoutYAxisAnchor {
    if #available(iOS 11.0, *) {
        return safeAreaLayoutGuide.bottomAnchor
    }
    return bottomAnchor
}

var safeRightAnchor: NSLayoutXAxisAnchor {
    if #available(iOS 11.0, *) {
        return safeAreaLayoutGuide.rightAnchor
    }
    return rightAnchor
}

}