How can I display the json data in a Swift SpreadsheetView

[rockyto]

I want using SpreadsheetView to show data, from a json, in a grid but I don't know how to show them because with this pod it is necessary to invoke an array for each column. I would like to order this data from my json in the corresponding columns and also when touching a cell in a row I was taken to a view to show the related data.

Attached the code of what I have done.

The view i use to display the data

import UIKit
import SpreadsheetView

class TiendasViewController: UIViewController, SpreadsheetViewDataSource, SpreadsheetViewDelegate, ConsultaModeloProtocol{

let data = ["Sucursal", "Venta total", "Tickets", "Piezas", "Pzs/Ticket", "Ticket prom.", "Utilidad", "Última venta"]
    
    var feedItems = [DetallesConsulta]()
    
    func itemConsulta(LaConsulta: [DetallesConsulta]) {
        feedItems = LaConsulta
        self.tablaTiendas.reloadData()
        
    }
    
    var selectDato : DetallesConsulta = DetallesConsulta()
    
    private let tablaTiendas = SpreadsheetView()
    
    
    override func viewDidLoad() {
        
        super.viewDidLoad()
        
        let consultaModelo = ConsultaModelo()
        consultaModelo.ElDelegado = self
        consultaModelo.downloadConsulta()
        
        tablaTiendas.dataSource = self
        tablaTiendas.delegate = self
        
        tablaTiendas.contentInset = UIEdgeInsets(top: 4, left: 0, bottom: 4, right: 0)
        tablaTiendas.intercellSpacing = CGSize(width: 4, height: 1)
        tablaTiendas.gridStyle = .none
        
        
        tablaTiendas.gridStyle = .solid(width: 1, color: .blue)
        tablaTiendas.register(SucursalesCell.self, forCellWithReuseIdentifier: String(describing: SucursalesCell.self))
        tablaTiendas.register(DateCell.self, forCellWithReuseIdentifier: String(describing: DateCell.self))
       
        
        view.addSubview(tablaTiendas)
        print("Imprimiendo los feeditems: ", feedItems)
        // Do any additional setup after loading the view.
    }
    
    override func viewDidLayoutSubviews() {
        super.viewDidLayoutSubviews()
        tablaTiendas.frame = CGRect(x: 0, y:216, width: view.frame.size.width, height: view.frame.size.height-100)
    }
    
    override func viewDidAppear(_ animated: Bool) {
        super.viewDidAppear(animated)
        tablaTiendas.flashScrollIndicators()
    }
    
    func spreadsheetView(_ spreadsheetView: SpreadsheetView, cellForItemAt indexPath: IndexPath) -> Cell? {
        
        if case (0...(data.count), 0) = (indexPath.column, indexPath.row) {
            
            let cell = spreadsheetView.dequeueReusableCell(withReuseIdentifier: String(describing: DateCell.self), for: indexPath) as! DateCell
            cell.label.text = data[indexPath.column - 0]
            return cell
            
        } else if case(0, 1...(sucursales.count + 1)) = (indexPath.column, indexPath.row){
            
            let cell = spreadsheetView.dequeueReusableCell(withReuseIdentifier: String(describing: SucursalesCell.self), for: indexPath) as! SucursalesCell
            
            cell.label.text = sucursales[indexPath.row - 1]
            return cell
            
        }
       
       /*
        let cell = tablaTiendas.dequeueReusableCell(withReuseIdentifier: MyLabelCell.identifier, for: indexPath) as! MyLabelCell
        if indexPath.row == 0 {
            cell.setup(with: data[indexPath.column])
            cell.backgroundColor = .systemBlue
        }
        return cell
        */
          
      return nil

    }
    

    func numberOfColumns(in spreadsheetView: SpreadsheetView) -> Int {
        return data.count
    }
    
    func numberOfRows(in spreadsheetView: SpreadsheetView) -> Int {
        return 1 + sucursales.count
    }
    
    func spreadsheetView(_ spreadsheetView: SpreadsheetView, widthForColumn column: Int) -> CGFloat {
        return 200
    }
    
    func spreadsheetView(_ spreadsheetView: SpreadsheetView, heightForRow row: Int) -> CGFloat {
        if case 0 = row{
            return 24
        }else{
            return 55
        }
        
    }
    
    func frozenColumns(in spreadsheetView: SpreadsheetView) -> Int {
        return 1
    }

}

class MyLabelCell: Cell {
    
    private let label = UILabel()
    
    public func setup(with text: String){
        label.text = text
        label.textAlignment = .center
        contentView.addSubview(label)
    }
    
    override func layoutSubviews() {
        super.layoutSubviews()
        label.frame = contentView.bounds
    }
}

class DateCell: Cell {
    let label = UILabel()

    override init(frame: CGRect) {
        super.init(frame: frame)

        label.frame = bounds
        label.autoresizingMask = [.flexibleWidth, .flexibleHeight]
        label.font = UIFont.boldSystemFont(ofSize: 15)
        label.textAlignment = .center

        contentView.addSubview(label)
    }

    required init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
    }
}

class SucursalesCell: Cell {
    let label = UILabel()

    override init(frame: CGRect) {
        super.init(frame: frame)

        label.frame = bounds
        label.autoresizingMask = [.flexibleWidth, .flexibleHeight]
        label.font = UIFont.monospacedDigitSystemFont(ofSize: 12, weight: UIFont.Weight.medium)
        label.textAlignment = .center

        contentView.addSubview(label)
    }

    override var frame: CGRect {
        didSet {
            label.frame = bounds.insetBy(dx: 6, dy: 0)
        }
    }

    required init?(coder aDecoder: NSCoder) {
        super.init(coder: aDecoder)
    }
}

The model to download the json

`import UIKit import Foundation

protocol ConsultaModeloProtocol: AnyObject { func itemConsulta (LaConsulta: [DetallesConsulta]) }

var fechaPresente: String = "" var fechaPasada: String = ""

let elToken : String = UserDefaults.standard.string(forKey: "token")! let helper = Helper()

class ConsultaModelo: NSObject {

weak var ElDelegado : ConsultaModeloProtocol!

let URLPath = helper.host+"tiendas"

func downloadConsulta(){
    
    var request = URLRequest(url: URL(string: URLPath)!)
    request.addValue("application/json", forHTTPHeaderField: "Accept")
    request.addValue("application/json", forHTTPHeaderField: "Content-Type")
    request.addValue("Bearer \(elToken)", forHTTPHeaderField: "Authorization")
    
    request.httpMethod = "POST"
    
    let SessionDefault = Foundation.URLSession(configuration: URLSessionConfiguration.ephemeral)
    URLCache.shared.removeAllCachedResponses()
    
    let task = SessionDefault.dataTask(with: request){
        (data, response, error)in
        if error != nil {
            print("Error al descargar la consulta")
        }else{
            print("Datos descargados")
            self.parseJSON(data!)
        }
    }
    task.resume()
}

func parseJSON(_ data: Data){
    var jsonResult = NSArray()
    
    do{
        jsonResult = try JSONSerialization.jsonObject(with: data, options: JSONSerialization.ReadingOptions.allowFragments) as! NSArray
    }catch let error as NSError{
        print(error)
    }
    
    var jsonElement = NSDictionary()
    var detalles = [DetallesConsulta]()
    
    for i in 0 ..< jsonResult.count{
        
        jsonElement = jsonResult[i] as! NSDictionary
        let detalle = DetallesConsulta()
        
        let Fecha = jsonElement["Fecha"]
        let Sucursal = jsonElement["Sucursal"]
        let Suc = jsonElement["Suc"]
        let VentaTotal = jsonElement["Venta_Total"]
        let NoFolios = jsonElement["N_Folios"]
        let Piezas = jsonElement["Piezas"]
        let PzaxTicket = jsonElement["PzaxTicket"]
        let TicketPromedio = jsonElement["TicketPromedio"]
     
        detalle.Fecha = Fecha as? String
        detalle.Sucursal = Sucursal as? String
        detalle.Suc = Suc as? String
        detalle.VentaTotal = VentaTotal as? String
        detalle.NoFolios = NoFolios as? Int
        detalle.Piezas = Piezas as? String
        detalle.PzaxTicket = PzaxTicket as? String
        detalle.TicketPromedio = TicketPromedio as? String
        
        detalles.append(detalle)
        
    }
    
    DispatchQueue.main.async(execute: { ()-> Void in
        
        self.ElDelegado.itemConsulta(LaConsulta: detalles)
    })
    
}

} `

The details

import UIKit

class DetallesConsulta: NSObject {
    
    var Fecha: String?
    var Sucursal: String?
    var Suc: String?
    var VentaTotal: String?
    var NoFolios: Int?
    var Piezas: String?
    var PzaxTicket: String?
    var TicketPromedio: String?
    
    override init(){
        
    }
    
    init(Fecha: String, Sucursal: String, Suc: String, VentaTotal: String, NoFolios: Int, Piezas: String, PzaxTicket: String, TicketPromedio: String){
        self.Fecha = Fecha
        self.Sucursal = Sucursal
        self.Suc = Suc
        self.VentaTotal = VentaTotal
        self.NoFolios = Int(NoFolios)
        self.Piezas = Piezas
        self.PzaxTicket = PzaxTicket
        self.TicketPromedio = TicketPromedio
        
    }
    override var description: String{
        
        return "Fecha: \(Fecha), Sucursal: \(Sucursal), Suc: \(Suc), VentaTotal: \(VentaTotal), NoFolios: \(NoFolios), Piezas: \(Piezas), PzaxTicket: \(PzaxTicket), TicketPromedio: \(TicketPromedio)"
        
    }
    
}

The json response:

[
    {
        "Fecha": "2022-11-17",
        "Sucursal": "SCALPERS PUEBLA",
        "Suc": "004",
        "Venta_Total": "xxxxxx.xxxxxxxxx",
        "N_Folios": 12,
        "Piezas": "xx.000",
        "PzaxTicket": "x.x",
        "TicketPromedio": "xxxx.x"
    },
    {
        "Fecha": "2022-11-17",
        "Sucursal": "SCALPERS SATELITE",
        "Suc": "005",
        "Venta_Total": "xxxxx.xxx",
        "N_Folios": xx,
        "Piezas": "xx.000",
        "PzaxTicket": "x.x",
        "TicketPromedio": "xxxxx.xxxx"
    },
    {
        "Fecha": "2022-11-17",
        "Sucursal": "SCALPERS OUTLET QUERETARO",
        "Suc": "006",
        "Venta_Total": "xxx.xxxxxxxxxx",
        "N_Folios": 4,
        "Piezas": "6.000",
        "PzaxTicket": "1.5",
        "TicketPromedio": "1419.5"
    },
    {
        "Fecha": "2022-11-17",
        "Sucursal": "SCALPERS ONLINE",
        "Suc": "xxxx",
        "Venta_Total": "xxxxx.xxxxxxx",
        "N_Folios": 15,
        "Piezas": "45.000",
        "PzaxTicket": "3.0",
        "TicketPromedio": "1930.5"
    }
]

Specifications

• Xcode version: 14.1
• iOS version: 5.3

[FadyFaheem]

The best way to do this is reorganize your data. First create a 2D Array and lay your data like you would in a CSV File.

Fecha	Sucursal	Suc	Venta_Total	N_Folios	Piezas	PzaxTicket	TicketPromedio
11/17/22	SCALPERS PUEBLA	4	xxxxxx.xxxxxxxxx	12	xx.000	x.x	xxxx.x

After doing so create a table with the dimensions of your height and width of your data that is now a 2D Array and making it viewable to users or etc..

If you have any question @ me.