<?php

namespace Fifa\ConnectId\Sdk\Util\Data;

/**
 * Class GroundNature
 * @package Fifa\ConnectId\Sdk\Util\Data
 */
class GroundNature
{
    const GRASS = 'grass';
    const TURF2STAR = 'turf2star';
    const TURF1STAR = 'turf1star';
    const TURF = 'turf';
    const HARD_PITCH = 'hard pitch';
    const UNKNOWN = 'unknown';

    /**
     * Returns a set of all possible ground natures
     *
     * @return array
     */
    public static function getGroundNatures(): array
    {
        return array(
            self::GRASS => self::GRASS,
            self::TURF2STAR => self::TURF2STAR,
            self::TURF1STAR => self::TURF1STAR,
            self::TURF => self::TURF,
            self::HARD_PITCH => self::HARD_PITCH,
            self::UNKNOWN => self::UNKNOWN
        );
    }

}