<?php

namespace App\Imports;

use App\Models\Data;
use Maatwebsite\Excel\Concerns\ToModel;

class DataImport implements ToModel
{
    /**
    * @param array $row
    *
    * @return \Illuminate\Database\Eloquent\Model|null
    */
    public function model(array $row)
    {
        // Ensure column3 is an integer
        $column3 = is_numeric($row[2]) ? (int)$row[2] : null;  // If it's not numeric, set it to null or handle accordingly

        return new Data([
            'column1' => $row[0], // Adjust based on CSV structure
            'column2' => $row[1],
            'column3' => $column3, // This will handle invalid values
        ]);
    }
}