reaction.php

<?php
namespace Bitrix\Im\Model;
 
use Bitrix\Main\ORM\Data\DataManager;
use Bitrix\Main\ORM\Data\Internal\DeleteByFilterTrait;
use Bitrix\Main\ORM\Fields\DatetimeField;
use Bitrix\Main\ORM\Fields\ExpressionField;
use Bitrix\Main\ORM\Fields\IntegerField;
use Bitrix\Main\ORM\Fields\StringField;
use Bitrix\Main\ORM\Fields\Validators\LengthValidator;
 
class ReactionTable extends DataManager
{
    use DeleteByFilterTrait;
 
    public static function getTableName()
    {
        return 'b_im_reaction';
    }
 
    public static function getMap()
    {
        return [
            'ID' => new IntegerField(
                'ID',
                [
                    'primary' => true,
                    'autocomplete' => true,
                ]
            ),
            'CHAT_ID' => new IntegerField(
                'CHAT_ID',
                [
                    'required' => true,
                ]
            ),
            'MESSAGE_ID' => new IntegerField(
                'MESSAGE_ID',
                [
                    'required' => true,
                ]
            ),
            'USER_ID' => new IntegerField(
                'USER_ID',
                [
                    'required' => true,
                ]
            ),
            'REACTION' => new StringField(
                'REACTION',
                [
                    'required' => true,
                    'validation' => [__CLASS__, 'validateReaction'],
                ]
            ),
            'DATE_CREATE' => new DatetimeField(
                'DATE_CREATE',
                [
                    'required' => true,
                ]
            ),
            'COUNT' => (new ExpressionField(
                'COUNT',
                'COUNT(*)'
            ))->configureValueType(IntegerField::class),
        ];
    }
 
    public static function validateReaction(): array
    {
        return [
            new LengthValidator(null, 50),
        ];
    }
}