<?php

declare (strict_types=1);
namespace WPForms\Vendor\Square\Models;

use stdClass;
/**
 * The hours of operation for a location.
 */
class BusinessHours implements \JsonSerializable
{
    /**
     * @var array
     */
    private $periods = [];
    /**
     * Returns Periods.
     * The list of time periods during which the business is open. There can be at most 10 periods per day.
     *
     * @return BusinessHoursPeriod[]|null
     */
    public function getPeriods() : ?array
    {
        if (\count($this->periods) == 0) {
            return null;
        }
        return $this->periods['value'];
    }
    /**
     * Sets Periods.
     * The list of time periods during which the business is open. There can be at most 10 periods per day.
     *
     * @maps periods
     *
     * @param BusinessHoursPeriod[]|null $periods
     */
    public function setPeriods(?array $periods) : void
    {
        $this->periods['value'] = $periods;
    }
    /**
     * Unsets Periods.
     * The list of time periods during which the business is open. There can be at most 10 periods per day.
     */
    public function unsetPeriods() : void
    {
        $this->periods = [];
    }
    /**
     * Encode this object to JSON
     *
     * @param bool $asArrayWhenEmpty Whether to serialize this model as an array whenever no fields
     *        are set. (default: false)
     *
     * @return array|stdClass
     */
    #[\ReturnTypeWillChange] // @phan-suppress-current-line PhanUndeclaredClassAttribute for (php < 8.1)
    public function jsonSerialize(bool $asArrayWhenEmpty = \false)
    {
        $json = [];
        if (!empty($this->periods)) {
            $json['periods'] = $this->periods['value'];
        }
        $json = \array_filter($json, function ($val) {
            return $val !== null;
        });
        return !$asArrayWhenEmpty && empty($json) ? new stdClass() : $json;
    }
}
