<?php

namespace Top100stars\Models;

use Top100stars\Interfaces\IGitTop100CSV;

class GitTop100 implements IGitTop100CSV {
    private $csv = null;

    public function __construct(?string $fileName) {
        if ($fileName!=null) $this->loadCSV($fileName);
    }

    private function loadCSV(string $fileName) {
        if (($gestor = fopen($fileName, "r")) !== FALSE) {
            $this->csv = [];
            while (($datos = fgetcsv($gestor, 1000, ",")) !== FALSE) {
                $this->csv[] = $datos;
            }
            fclose($gestor);
        }
    }

    public function setCSV($csv): IGitTop100CSV
    {
        $this->csv = $csv;

        return $this;
    }

    public function getCSV(): ?array {
        return $this->csv;
    }


}