<?php

namespace App\Services;

use League\Csv\Reader;
use Iterator;

class CsvService 
{
    private const BARRIOS = 'csv/barrios.csv';
    private const PRODUCTOS = 'csv/productos.csv';

    public static function reader(String $path) : Reader {
        $csv = Reader::createFromPath(resource_path($path), 'r');
        $csv->setDelimiter("|");
        $csv->setEnclosure("'");
        $csv->setHeaderOffset(0);
        return $csv;
    }

    public static function getBarrios() : Iterator {
        $csv = CsvService::reader(CsvService::BARRIOS);
        return $csv->getRecords();
    }

    public static function getProductos() : Iterator {
        $csv = CsvService::reader(CsvService::PRODUCTOS);
        return $csv->getRecords();
    }
    
}