table view com opções

.swift

//
//  ConfigurationViewController.swift
//  odonto
//
//  Created by Ramires Moreira on 1/15/18.
//  Copyright © 2018 Ramires Moreira. All rights reserved.
//

import UIKit

class ConfigurationViewController: UIViewController , UITableViewDataSource, UITableViewDelegate{
   
    @IBOutlet weak var table : UITableView!
    let headers = ["Configurações de agendamento","Perfil"]
    let cells  : [[String : Option]] = [["adcionar ao calendario" : .addToCalendar ,
                                      "lembrar hora de sair" : .remindMe ],
                                        ["sair" : .sair]]
    
    override func viewDidLoad() {
        super.viewDidLoad()
        table.delegate = self
        table.dataSource = self
        
    }
    
    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return cells[section].count
    }
    
    func numberOfSections(in tableView: UITableView) -> Int {
        return headers.count
    }
    
    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        let cell = tableView.dequeueReusableCell(withIdentifier: "simpleCell", for: indexPath)
        let descricao = cells[indexPath.section].keys.filter {s in true}[indexPath.row]
        if indexPath.section == 0{
            let option = cells[indexPath.section].values.filter {o in true}[indexPath.row]
            let cellToReturn = MyCell(cell, descricao, option: option)
            return cellToReturn.cell
        }
        cell.textLabel?.text = descricao
        return cell
    }
    
    func tableView(_ tableView: UITableView, estimatedHeightForHeaderInSection section: Int) -> CGFloat {
        return 50
    }
    
    func tableView(_ tableView: UITableView, titleForHeaderInSection section: Int) -> String? {
        return headers[section]
    }
    
    func tableView(_ tableView: UITableView, didSelectRowAt indexPath: IndexPath) {
        table.deselectRow(at: indexPath, animated: true)
        if indexPath.row == 0 && indexPath.section == 1{
            LoginViewController.logOut()
        }
    }
}

enum Option{
    case sair
    case addToCalendar
    case remindMe
}

class MyCell  {
    let cell : UITableViewCell
    init( _ reusableCell : UITableViewCell, _ descricao : String , option : Option) {
        cell = reusableCell
        cell.textLabel?.text = descricao
        let rect = CGRect(x: 0, y: 10, width: 60 , height: 30)
        let swap = UISwitch(frame: rect)
        swap.addTarget(self, action: #selector(preferencesChange), for: UIControlEvents.valueChanged)
        cell.accessoryView = swap
    }
    
    @objc func preferencesChange( ) {
        print("mudou")
    }
}