fireduserprovider.php

См. документацию.

<?php
 
namespace Bitrix\Socialnetwork\Integration\UI\EntitySelector;
 
use Bitrix\Main\Application;
use Bitrix\Main\DB\SqlExpression;
use Bitrix\Main\Entity\Query;
use Bitrix\Main\EO_User;
use Bitrix\Main\EO_User_Collection;
use Bitrix\Main\Localization\Loc;
use Bitrix\UI\EntitySelector\Dialog;
use Bitrix\UI\EntitySelector\Item;
use Bitrix\UI\EntitySelector\Tab;
 
class FiredUserProvider extends UserProvider
{
    protected const ENTITY_ID = 'fired-user';
 
    protected function prepareOptions(array $options = []): void
    {
        parent::prepareOptions($options);
        $this->options['activeUsers'] = false;
 
        if (isset($options['fieldName']) && is_string($options['fieldName']))
        {
            $this->options['fieldName'] = $options['fieldName'];
        }
 
        if (isset($options['referenceClass']) && is_string($options['referenceClass']))
        {
            $this->options['referenceClass'] = $options['referenceClass'];
        }
 
        if (isset($options['referenceAdditionalFilter']) && is_array($options['referenceAdditionalFilter']))
        {
            $this->options['referenceAdditionalFilter'] = $options['referenceAdditionalFilter'];
        }
 
        if (isset($options['referenceFieldName']) && is_string($options['referenceFieldName']))
        {
            $this->options['referenceFieldName'] = $options['referenceFieldName'];
        }
        else
        {
            $this->options['referenceFieldName'] = 'ASSIGNED_BY_ID';
        }
 
        $this->options['module'] = (
        (isset($options['module']) && is_string($options['module']))
            ? $options['module']
            : null
        );
 
        $this->options['entityTypeId'] = (
        !empty($options['entityTypeId'])
            ? (int)$options['entityTypeId']
            : null
        );
    }
 
    protected static function getQuery(array $options = []): Query
    {
        $query = parent::getQuery($options);
 
        self::sendOnFiredUserProviderQueryEvent($options);
 
        if (
            !empty($options['referenceClass'])
            && class_exists($options['referenceClass'])
            && !empty($options['fieldName'])
        )
        {
            /*
             * If a referenceClass is not null,
             * then we reduce the list of fired users only have reference in the referenceClass entity
             */
            $sqlHelper = Application::getConnection()->getSqlHelper();
            $fieldName = $sqlHelper->quote($options['fieldName']);
            $tableName = mb_strtolower($query->getEntity()->getCode());
 
            $preparedWhere = [];
            $referenceAdditionalFilter = $options['referenceAdditionalFilter'] ?? [];
            $referenceClassTableName = $options['referenceClass']::getTableName();
            foreach ($referenceAdditionalFilter as $filterFieldName => $filterFieldValue)
            {
                $preparedWhere[] = $sqlHelper->prepareAssignment(
                    $referenceClassTableName,
                    $filterFieldName,
                    $filterFieldValue,
                );
            }
 
            $where = array_merge(["{$fieldName} = {$tableName}.ID"], $preparedWhere);
 
            $query->whereExists(new SqlExpression(
                "SELECT 1 FROM "
                . $options['referenceClass']::getTableName()
                . " WHERE " . implode(' AND ', $where)
            ));
 
            $derivedTableQuery = $options['referenceClass']::query()
                ->addSelect($options['referenceFieldName'])
                ->addGroup($options['referenceFieldName'])
            ;
            $entity = \Bitrix\Main\ORM\Entity::getInstanceByQuery($derivedTableQuery);
 
            $query->registerRuntimeField(
                'ASSIGNED_BY_ID',
                (new \Bitrix\Main\ORM\Fields\Relations\Reference(
                    'ASSIGNED_BY_ID',
                    $entity,
                    \Bitrix\Main\ORM\Query\Join::on('this.ID', 'ref.' . $options['referenceFieldName'])
                ))->configureJoinType(\Bitrix\Main\ORM\Query\Join::TYPE_INNER)
            );
        }
 
        return $query;
    }
 
    protected static function sendOnFiredUserProviderQueryEvent(array $options): void
    {
        $event = new \Bitrix\Main\Event('ui', 'onFiredUserProviderQuery', [
            'module' => $options['module'],
            'entityTypeId' => $options['entityTypeId'],
        ]);
 
        $event->send();
    }
 
    protected function getPreloadedUsersCollection(): EO_User_Collection
    {
        return $this->getUserCollection([
            'order' => [
                'LAST_ACTIVITY_DATE' => 'desc',
            ],
            'limit' => self::MAX_USERS_IN_RECENT_TAB,
        ]);
    }
 
    public function handleBeforeItemSave(Item $item): void
    {
        // Not add fired users in the recent tab
        $item->setSaveable(false);
    }
 
    public function fillDialog(Dialog $dialog): void
    {
        parent::fillDialog($dialog);
 
        // if the referenced entity has fired users, then add the tab
        if (count($dialog->getItemCollection()->getEntityItems('fired-user')))
        {
            $icon =
                'data:image/svg+xml;charset=US-ASCII,%3Csvg%20width%3D%2223%22%20height%3D%2223%22%20' .
                'fill%3D%22none%22%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%3E%3Cpath%20d%3D%22M11' .
                '.934%202.213a.719.719%200%2001.719%200l3.103%201.79c.222.13.36.367.36.623V8.21a.719.71' .
                '9%200%2001-.36.623l-3.103%201.791a.72.72%200%2001-.719%200L8.831%208.832a.719.719%200%' .
                '2001-.36-.623V4.627c0-.257.138-.495.36-.623l3.103-1.791zM7.038%2010.605a.719.719%200%2' .
                '001.719%200l3.103%201.792a.72.72%200%2001.359.622v3.583a.72.72%200%2001-.36.622l-3.102' .
                '%201.792a.719.719%200%2001-.72%200l-3.102-1.791a.72.72%200%2001-.36-.623v-3.583c0-.257' .
                '.138-.494.36-.622l3.103-1.792zM20.829%2013.02a.719.719%200%2000-.36-.623l-3.102-1.792a' .
                '.719.719%200%2000-.72%200l-3.102%201.792a.72.72%200%2000-.36.622v3.583a.72.72%200%2000' .
                '.36.622l3.103%201.792a.719.719%200%2000.719%200l3.102-1.791a.719.719%200%2000.36-.623v' .
                '-3.583z%22%20fill%3D%22%23ABB1B8%22/%3E%3C/svg%3E';
 
            $firedTab = new Tab([
                'id' => 'fired-user',
                'title' => Loc::getMessage('SOCNET_ENTITY_SELECTOR_FIREDUSER_TAB_TITLE'),
                'stub' => true,
                'icon' => [
                    'default' => $icon,
                    'selected' => str_replace('ABB1B8', 'fff', $icon),
                ],
            ]);
 
            $footerOptions = [
                'content' => Loc::getMessage('SOCNET_ENTITY_SELECTOR_FIREDUSER_FOOTER_INFO'),
            ];
            $firedTab->setFooter('BX.SocialNetwork.EntitySelector.TextFooter', $footerOptions);
            $dialog->addTab($firedTab);
        }
    }
 
    public static function makeItem(EO_User $user, array $options = []): Item
    {
        $item = parent::makeItem($user, $options);
 
        // Not add fired users in the recent tab
        $item->setAvailableInRecentTab(false);
        return $item;
    }
 
}