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espocrm-base/application/Espo/Classes/FieldConverters/RelationshipRole.php
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2023-07-13 14:16:49 +03:00

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<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2023 Yurii Kuznietsov, Taras Machyshyn, Oleksii Avramenko
* Website: https://www.espocrm.com
*
* EspoCRM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EspoCRM is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
namespace Espo\Classes\FieldConverters;
use Espo\Core\Utils\Database\Orm\Defs\AttributeDefs;
use Espo\Core\Utils\Database\Orm\Defs\EntityDefs;
use Espo\Core\Utils\Database\Orm\FieldConverter;
use Espo\ORM\Defs\FieldDefs;
use Espo\ORM\Type\AttributeType;
use RuntimeException;
class RelationshipRole implements FieldConverter
{
public function convert(FieldDefs $fieldDefs, string $entityType): EntityDefs
{
$name = $fieldDefs->getName();
$attributeDefs = AttributeDefs::create($name)
->withType(AttributeType::VARCHAR)
->withNotStorable();
$attributeDefs = $this->addWhere($attributeDefs, $fieldDefs);
return EntityDefs::create()
->withAttribute($attributeDefs);
}
private function addWhere(AttributeDefs $attributeDefs, FieldDefs $fieldDefs): AttributeDefs
{
$data = $fieldDefs->getParam('converterData');
if (!is_array($data)) {
throw new RuntimeException("No `converterData` in field defs.");
}
/** @var ?string $column */
$column = $data['column'] ?? null;
/** @var ?string $link */
$link = $data['link'] ?? null;
/** @var ?string $relationName */
$relationName = $data['relationName'] ?? null;
/** @var ?string $nearKey */
$nearKey = $data['nearKey'] ?? null;
if (!$column || !$link || !$relationName || !$nearKey) {
throw new RuntimeException("Bad `converterData`.");
}
$midTable = ucfirst($relationName);
return $attributeDefs->withParamsMerged([
'where' => [
'=' => [
'leftJoins' => [$link],
'whereClause' => ["{$link}Middle.$column" => '{value}'],
'distinct' => true,
],
'<>' => [
'whereClause' => [
'id!=s' => [
'from' => $midTable,
'select' => [$nearKey],
'whereClause' => [
'deleted' => false,
$column => '{value}',
],
],
],
],
'IN' => [
'leftJoins' => [$link],
'whereClause' => ["{$link}Middle.$column" => '{value}'],
'distinct' => true,
],
'NOT IN' => [
'whereClause' => [
'id!=s' => [
'from' => $midTable,
'select' => [$nearKey],
'whereClause' => [
'deleted' => false,
$column => '{value}',
],
],
],
],
'LIKE' => [
'leftJoins' => [$link],
'whereClause' => ["{$link}Middle.$column*" => '{value}'],
'distinct' => true,
],
'NOT LIKE' => [
'leftJoins' => [$link],
'whereClause' => ["{$link}Middle.$column!*" => '{value}'],
'distinct' => true,
],
'IS NULL' => [
'leftJoins' => [$link],
'whereClause' => ["{$link}Middle.$column" => null],
'distinct' => true,
],
'IS NOT NULL' => [
'whereClause' => [
'id!=s' => [
'from' => $midTable,
'select' => [$nearKey],
'whereClause' => [
'deleted' => false,
$column => null,
],
],
],
],
],
]);
}
}