platform-ios/RainbowPlanet/RainbowPlanet/Modules/BackyardModule/RedemptionArea/View/SpecialCell/RedemptionAreaSpecialTwoTableViewCell.swift

//
//  RedemptionAreaSpecialTwoTableViewCell.swift
//  RainbowPlanet
//
//  Created by 南鑫林 on 2019/7/17.
//  Copyright © 2019 RainbowPlanet. All rights reserved.
//

import UIKit

class RedemptionAreaSpecialTwoTableViewCell: UITableViewCell {

    class func cellWith(tableView:UITableView,indexPath:IndexPath) -> RedemptionAreaSpecialTwoTableViewCell {
        let ID = "RedemptionAreaSpecialTwoTableViewCell"
        tableView.register(RedemptionAreaSpecialTwoTableViewCell.self, forCellReuseIdentifier: ID)
        let cell : RedemptionAreaSpecialTwoTableViewCell = tableView.dequeueReusableCell(withIdentifier: ID, for: indexPath) as! RedemptionAreaSpecialTwoTableViewCell
        cell.indexPath = indexPath
        return cell
    }
    
    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
        super.init(style: style, reuseIdentifier: reuseIdentifier)
        setupViews()
        setupLayouts()
    }
    
    required init?(coder aDecoder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
    
    var indexPath: IndexPath? {
        didSet {
            
        }
    }
    //MRAK: - 设置View
    private func setupViews() {
        self.selectionStyle = .none
        backgroundColor = UIColor.white
        addSubview(collectionView)
    }
    
    private func setupLayouts() {
        collectionView.snp.remakeConstraints {(make) in
            make.top.left.right.equalToSuperview()
            make.height.equalTo(275*kScaleWidth)
        }
    }
    
    private lazy var collectionView: UICollectionView = {
        let collectionView = UICollectionView.init(frame: CGRect.zero,collectionViewLayout: collectionViewLayout)
        collectionView.backgroundColor = UIColor.white
        collectionView.delegate = self;
        collectionView.dataSource = self;
        collectionView.showsVerticalScrollIndicator = false
        collectionView.showsHorizontalScrollIndicator = false
        collectionView.isScrollEnabled = false
        return collectionView
    }()
    
    private lazy var collectionViewLayout: SepcialTwoTypeLayout = {
        let collectionViewLayout = SepcialTwoTypeLayout()
        return collectionViewLayout
    }()
    
    
    var cmsRedemptionAreaContent: CMSRedemptionAreaContent? {
        didSet{
            collectionView.reloadData()
        }
    }
    
}

extension RedemptionAreaSpecialTwoTableViewCell: UICollectionViewDelegateFlowLayout,UICollectionViewDataSource {
    func numberOfSections(in collectionView: UICollectionView) -> Int {
        if !(cmsRedemptionAreaContent?.rule?.isEmpty ?? true) {
            return 1
        }else {
            return 0
        }
    }
    
    func collectionView(_ collectionView: UICollectionView, numberOfItemsInSection section: Int) -> Int {
        if !(cmsRedemptionAreaContent?.rule?.isEmpty ?? true) {
            return cmsRedemptionAreaContent?.rule?.count ?? 0
        }else {
            return 0
        }
    }
    
    func collectionView(_ collectionView: UICollectionView, cellForItemAt indexPath: IndexPath) -> UICollectionViewCell {
        let cmsRedemptionAreaRule = cmsRedemptionAreaContent?.rule?[indexPath.row]
        let cell = SpecialTwoTypeCollectionViewCell.cellWith(collectionView: collectionView, indexPath: indexPath)
        cell.cmsRedemptionAreaRule = cmsRedemptionAreaRule
        return cell
        
    }
    
    func collectionView(_ collectionView: UICollectionView, didSelectItemAt indexPath: IndexPath) {
        let cmsRedemptionAreaRule = cmsRedemptionAreaContent?.rule?[indexPath.row]
        RedemptionAreaViewModel.shared.pushVC(cmsRedemptionAreaRule: cmsRedemptionAreaRule)
        
    }
    
    func collectionView(_ collectionView: UICollectionView, layout collectionViewLayout: UICollectionViewLayout, insetForSectionAt section: Int) -> UIEdgeInsets {
        return UIEdgeInsets(top: 0, left: 0, bottom: 0, right: 0)
        
    }

}