我如何才能调用正确子视图的闭包？

我在可区分数据源初始化程序中的部分提供程序中有一个闭包，我checkCellView从闭包内部设置变量。当我从错误的单元格switchCheckSelectionFunc()中调用闭包时CheckCellView，最终选择了错误的单元格。我该如何修复这个问题？

class QuestionnaireViewController: UIViewController { 

    var checkCellView: CheckCellView? {
        didSet {
            if checkCellView != nil {
                print("type of closure,", type(of: checkCellView!.switchCheckSelection))
            } else {
                
            }
        }
    }

    func configureDataSource() {
        dataSource = CustomTableViewDiffableDataSource(tableView: tableView, cellProvider: { [self] tableView, indexPath, formItem in
            
            // print("section,", indexPath.section)
            
            self.checkCellView?.switchCheckSelection = { checkIsSelected in
                if checkIsSelected {
                    checkCellView?.checkImageView.image = UIImage(named: "check-box-selected")!
                } else {
                    checkCellView?.checkImageView.image = UIImage(named: "check-box-deselected")!
                }
            }
            
            switch formItem {
            case .name(let name):
                let cell = tableView.dequeueReusableCell(withIdentifier: PatientInfoCell.reuseID, for: indexPath) as! PatientInfoCell
                cell.configure(title: "First Name")
                return cell
            case .lastName(let lastName):
                let cell = tableView.dequeueReusableCell(withIdentifier: PatientInfoCell.reuseID) as! PatientInfoCell
                cell.configure(title: "Last Name")
                return cell
            case .age(let age):
                let cell = tableView.dequeueReusableCell(withIdentifier: PatientInfoCell.reuseID) as! PatientInfoCell
                cell.configure(title: "Age")
                return cell
            case .gender(let gender):
                let cell = tableView.dequeueReusableCell(withIdentifier: GenderCell.reuseID) as! GenderCell
                cell.titleView.text = "Gender"
                cell.femaleIcon.image = UIImage(named: "female-icon-deselected")!
                cell.switchFemaleIconTapped = { isSelected in
                    if isSelected {
                        cell.femaleIcon.image = UIImage(named: "female-icon-selected")!
                    } else {
                        cell.femaleIcon.image = UIImage(named: "female-icon-deselected")!
                    }
                }
                cell.maleIcon.image = UIImage(named: "male-icon-deselected")!
                cell.switchMaleIconTapped = {
                    if $0 {
                        cell.maleIcon.image = UIImage(named: "male-icon-selected")!
                    } else {
                        cell.maleIcon.image = UIImage(named: "male-icon-deselected")!
                    }
                }
                return cell
            case .indwellingCardiacDeviceOrProsthesis(let bool):
                checkCellView = tableView.dequeueReusableCell(withIdentifier: CheckCellView.reuseID, for: indexPath) as? CheckCellView
                checkCellView?.checkImageView.image = UIImage(named: "check-box-deselected")!
                
                checkCellView?.switchCheckSelection = { checkIsSelected in
                    if checkIsSelected {
                        checkCellView?.checkImageView.image = UIImage(named: "check-box-selected")!
                    } else {
                        checkCellView?.checkImageView.image = UIImage(named: "check-box-deselected")!
                    }
                }
                
                return checkCellView
            case .predisposingHeartCondition(let bool):
                checkCellView = tableView.dequeueReusableCell(withIdentifier: CheckCellView.reuseID, for: indexPath) as? CheckCellView
                checkCellView?.checkImageView.image = UIImage(named: "check-box-deselected")!
                return checkCellView
            case .intravenousDrugUse(let bool):
                checkCellView = tableView.dequeueReusableCell(withIdentifier: CheckCellView.reuseID, for: indexPath) as? CheckCellView
                checkCellView?.checkImageView.image = UIImage(named: "check-box-deselected")!
                return checkCellView
            case .cardiacStructuralDisorder(let bool):
                checkCellView = tableView.dequeueReusableCell(withIdentifier: CheckCellView.reuseID, for: indexPath) as? CheckCellView
                checkCellView?.checkImageView.image = UIImage(named: "check-box-deselected")!
                return checkCellView
            case .diabetic(let bool):
                checkCellView = tableView.dequeueReusableCell(withIdentifier: CheckCellView.reuseID, for: indexPath) as? CheckCellView
                checkCellView?.checkImageView.image = UIImage(named: "check-box-deselected")!
                return checkCellView
            }
        })
    }

}

class CheckCellView: UITableViewCell {
    
    var titleView: UILabel = UILabel()
    
    var checkImageView: UIImageView = UIImageView()
    static var reuseID = "check-cell-reuseID"
    required init?(coder: NSCoder) {
        super.init(coder: coder)
    }
    
    override init(style: UITableViewCell.CellStyle, reuseIdentifier: String?) {
        super.init(style: style, reuseIdentifier: reuseIdentifier)
        setUp()
    }
    
    var switchCheckSelection: ((_ isSelected: Bool) -> Void)?
    var checkIsSelected: Bool = false
    
    func setUp() {
        
        checkImageView.addGestureRecognizer(UITapGestureRecognizer(target: self, action: #selector(switchCheckSelectionFunc)))
        checkImageView.isUserInteractionEnabled = true
        
        let stackView = UIStackView(arrangedSubviews: [
            titleView,
            checkImageView
        ])
        
        stackView.axis = .horizontal
        stackView.distribution = .fill
        stackView.translatesAutoresizingMaskIntoConstraints = false
        
        contentView.addSubview(stackView)
        
        NSLayoutConstraint.activate([
            stackView.leadingAnchor.constraint(equalTo: leadingAnchor),
            stackView.trailingAnchor.constraint(equalTo: trailingAnchor),
            stackView.topAnchor.constraint(equalTo: topAnchor)
        ])
        
    }
    
    @objc func switchCheckSelectionFunc() {
        checkIsSelected.toggle()
        switchCheckSelection?(checkIsSelected)
    }
    
    func applySnapshot() {
                
        guard case let .questionnaireData(formData) = data,
              let formData = formData else {
            return
        }
        
        var snapshot = NSDiffableDataSourceSnapshot<Section, FormItem>()
        
        snapshot.appendSections(Section.allCases)
                
        snapshot.appendItems(formData.patientInfoData, toSection: .patientInformation)
        
        snapshot.appendItems(formData.checkAllThatApplyData, toSection: .checkAllThatApply)
        
        dataSource.apply(snapshot, animatingDifferences: true)
    }

}