userrelations.php

См. документацию.

<?php
namespace Bitrix\Socialnetwork;
 
use Bitrix\Main\Entity;

class UserRelationsTable extends Entity\DataManager
{
    public const RELATION_FRIEND = 'F';

    public const RELATION_REQUEST = 'Z';

    public const RELATION_BAN = 'B';
 
    public const INITIATED_BY_FIRST = 'F';
    public const INITIATED_BY_SECOND = 'S';
 
    public static function getFilePath()
    {
        return __FILE__;
    }
 
    public static function getTableName()
    {
        return 'b_sonet_user_relations';
    }
 
    public static function getMap()
    {
        return array(
            'ID' => array(
                'data_type' => 'integer',
                'primary' => true,
                'autocomplete' => true,
            ),
            'FIRST_USER_ID' => array(
                'data_type' => 'integer',
            ),
            'SECOND_USER_ID' => array(
                'data_type' => 'integer',
            ),
            'RELATION' => array(
                'data_type' => 'enum',
                'required' => true,
                'values' => array(self::RELATION_FRIEND, self::RELATION_REQUEST, self::RELATION_BAN),
            ),
            'INITIATED_BY' => array(
                'data_type' => 'enum',
                'required' => true,
                'values' => array(self::INITIATED_BY_FIRST, self::INITIATED_BY_SECOND)
            ),
            'DATE_CREATE' => array(
                'data_type' => 'datetime',
            ),
            'DATE_UPDATE' => array(
                'data_type' => 'datetime',
            ),
            'MESSAGE' => array(
                'data_type' => 'text',
            ),
            'FIRST_USER' => array(
                'data_type' => 'Bitrix\Main\UserTable',
                'reference' => array('=this.FIRST_USER_ID' => 'ref.ID'),
            ),
            'SECOND_USER' => array(
                'data_type' => 'Bitrix\Main\UserTable',
                'reference' => array('=this.SECOND_USER_ID' => 'ref.ID'),
            ),
        );
    }
 
    public static function getUserFilter($operation, $field, $filter)
    {
        return array(
            'LOGIC' => 'OR',
            $operation.preg_replace('/^USER/', 'FIRST_USER', $field) => $filter,
            $operation.preg_replace('/^USER/', 'SECOND_USER', $field) => $filter,
        );
    }
}