自定义 UITableViewCell 获取 API

如何解决自定义 UITableViewCell 获取 API

自定义 UITableViewCell 获取 API。

有两个问题：

1)。仅最后一个单元格的 UILable 设置为 API 响应文本：Table view with custom table view cell

2)。由于API调用顺序与API响应顺序不同，如何保证每个cell的API调用得到对应的API响应。

import UIKit
import TinyConstraints

extension WatchedCompanyTableViewCell: CompanyDetailDataDelegate {
    func updateCompanyDetail(newCompanyDetail: String) {
        do {
            let companyDetail: [CompanyDetail] = try JSONDecoder().decode([CompanyDetail].self,from: newCompanyDetail.data(using: .utf8)!)
            dispatchQueue.main.async {
                self.testLabel.text = companyDetail[0].company_ticker
            }
            print(companyDetail[0].company_ticker)
        } catch {
            print("Failed to decode company details!")
        }
    }
}

class WatchedCompanyTableViewCell: UITableViewCell {
            
    private var company: Company?
    
    private let companyTickerLabel: UILabel = {
        let label = UILabel()
        label.font = UIFont(name: "Avenir-Medium",size: 14)
        label.font = UIFont.boldSystemFont(ofSize: 14)
        return label
    }()
    
    private let companyNameLabel: UILabel = {
        let label = UILabel()
        label.font = UIFont(name: "Avenir",size: 14)
        return label
    }()
    
    private let testLabel: UILabel = {
        let label = UILabel()
        label.font = UIFont(name: "Avenir",size: 14)
        label.backgroundColor = .systemteal
        return label
    }()
    
    override func layoutSubviews() {
        super.layoutSubviews()
        
        let stackView = UIStackView(arrangedSubviews: [companyTickerLabel,companyNameLabel])
        stackView.distribution = .fillEqually
        stackView.axis = .vertical
        stackView.spacing = 3
        contentView.addSubview(stackView)
        stackView.leading(to: contentView,offset: 10)
        stackView.centerY(to: contentView)
        
        contentView.addSubview(testLabel)
        testLabel.width(100)
        testLabel.height(50)
        testLabel.trailing(to: contentView,offset: -10)
    }
    
    public func setCell(_ c: Company) {
        self.company = c
        
        guard self.company != nil else {
            return
        }

        self.companyTickerLabel.text = company!.company_ticker
        self.companyNameLabel.text   = company!.company_name
        
        print(company!.company_ticker)
        APIFunctions.functions.fetchCompanyDetail(companyTicker: self.company!.company_ticker)
    }
    
    override init(style: UITableViewCell.CellStyle,reuseIdentifier: String?) {
        super.init(style: style,reuseIdentifier: Constants.WATCHED_COMPANY_CELL_ID)
        APIFunctions.functions.companyDetailDeleagate = self
    }
    
    required init?(coder: NSCoder) {
        fatalError("init(coder:) has not been implemented")
    }
}