<?php

declare(strict_types=1);

namespace Square\Models;

/**
 * The response to the request to create a `Shift`. Contains
 * the created `Shift` object. May contain a set of `Error` objects if
 * the request resulted in errors.
 */
class CreateShiftResponse implements \JsonSerializable
{
    /**
     * @var Shift|null
     */
    private $shift;

    /**
     * @var Error[]|null
     */
    private $errors;

    /**
     * Returns Shift.
     *
     * A record of the hourly rate, start, and end times for a single work shift
     * for an employee. May include a record of the start and end times for breaks
     * taken during the shift.
     */
    public function getShift(): ?Shift
    {
        return $this->shift;
    }

    /**
     * Sets Shift.
     *
     * A record of the hourly rate, start, and end times for a single work shift
     * for an employee. May include a record of the start and end times for breaks
     * taken during the shift.
     *
     * @maps shift
     */
    public function setShift(?Shift $shift): void
    {
        $this->shift = $shift;
    }

    /**
     * Returns Errors.
     *
     * Any errors that occurred during the request.
     *
     * @return Error[]|null
     */
    public function getErrors(): ?array
    {
        return $this->errors;
    }

    /**
     * Sets Errors.
     *
     * Any errors that occurred during the request.
     *
     * @maps errors
     *
     * @param Error[]|null $errors
     */
    public function setErrors(?array $errors): void
    {
        $this->errors = $errors;
    }

    /**
     * Encode this object to JSON
     *
     * @return mixed
     */
    public function jsonSerialize()
    {
        $json = [];
        $json['shift']  = $this->shift;
        $json['errors'] = $this->errors;

        return array_filter($json, function ($val) {
            return $val !== null;
        });
    }
}
