freescout-calendar-module/LJPcCalendarModule/Entities/CalendarItem.php

<?php

namespace Modules\LJPcCalendarModule\Entities;

use App\User;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use JsonSerializable;

class CalendarItem extends Model implements JsonSerializable {
	public const ACTION_TYPE_ADD_TO_CALENDAR = 186;

	protected $table = 'calendar_items';
	protected $fillable = [
		'calendar_id',
		'author_id',
		'is_all_day',
		'is_private',
		'is_read_only',
		'title',
		'body',
		'state',
		'location',
		'start',
		'end',
	];

	public function calendar(): BelongsTo {
		return $this->belongsTo( Calendar::class );
	}

	public function jsonSerialize(): array {
		$retArr = [
			'id'         => $this->id,
			'title'      => $this->title,
			'location'   => $this->location,
			'body'       => $this->body,
			'state'      => $this->state,
			'start'      => $this->start,
			'end'        => $this->end,
			'isAllDay'   => $this->is_all_day,
			'category'   => $this->is_all_day ? 'allday' : 'time',
			'isPrivate'  => $this->is_private,
			'isReadOnly' => $this->is_read_only,
			'calendarId' => $this->calendar_id,
			'raw'        => [],
		];

		$creator = User::where( 'id', $this->author_id )->first();
		if ( $creator !== null ) {
			$retArr['raw']['creator'] = [
				'id'     => $this->author_id,
				'name'   => $creator->getFullName(),
				'email'  => $creator->email,
				'avatar' => $creator->getPhotoUrl(),
				'phone'  => $creator->phone,
			];
		}

		return $retArr;
	}
}