<?php
/************************************************************************
 * This file is part of EspoCRM.
 *
 * EspoCRM - Open Source CRM application.
 * Copyright (C) 2014-2015 Yuri Kuznetsov, Taras Machyshyn, Oleksiy Avramenko
 * Website: http://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\Core\Utils\Database\Orm\Fields;

class Email extends Base
{
    protected function load($fieldName, $entityName)
    {
        return array(
            $entityName => array(
                'fields' => array(
                    $fieldName => array(
                        'select' => 'emailAddresses.name',
                        'where' =>
                        array (
                            'LIKE' => \Espo\Core\Utils\Util::toUnderScore($entityName) . ".id IN (
                                SELECT entity_id
                                FROM entity_email_address
                                JOIN email_address ON email_address.id = entity_email_address.email_address_id
                                WHERE
                                    entity_email_address.deleted = 0 AND entity_email_address.entity_type = '{$entityName}' AND
                                    email_address.deleted = 0 AND email_address.name LIKE {value}
                            )",
                            '=' => array(
                                'leftJoins' => [['emailAddresses', 'emailAddressesMultiple']],
                                'sql' => 'emailAddressesMultiple.name = {value}',
                                'distinct' => true
                            ),
                            '<>' => array(
                                'leftJoins' => [['emailAddresses', 'emailAddressesMultiple']],
                                'sql' => 'emailAddressesMultiple.name <> {value}',
                                'distinct' => true
                            ),
                            'IN' => array(
                                'leftJoins' => [['emailAddresses', 'emailAddressesMultiple']],
                                'sql' => 'emailAddressesMultiple.name IN {value}',
                                'distinct' => true
                            ),
                            'NOT IN' => array(
                                'leftJoins' => [['emailAddresses', 'emailAddressesMultiple']],
                                'sql' => 'emailAddressesMultiple.name NOT IN {value}',
                                'distinct' => true
                            ),
                            'IS NULL' => array(
                                'leftJoins' => [['emailAddresses', 'emailAddressesMultiple']],
                                'sql' => 'emailAddressesMultiple.name IS NULL',
                                'distinct' => true
                            ),
                            'IS NOT NULL' => array(
                                'leftJoins' => [['emailAddresses', 'emailAddressesMultiple']],
                                'sql' => 'emailAddressesMultiple.name IS NOT NULL',
                                'distinct' => true
                            )
                        ),
                        'orderBy' => 'emailAddresses.name {direction}',
                    ),
                    $fieldName .'Data' => array(
                        'type' => 'text',
                        'notStorable' => true
                    ),
                ),
                'relations' => array(
                    'emailAddresses' => array(
                        'type' => 'manyMany',
                        'entity' => 'EmailAddress',
                        'relationName' => 'entityEmailAddress',
                        'midKeys' => array(
                            'entity_id',
                            'email_address_id',
                        ),
                        'conditions' => array(
                            'entityType' => $entityName,
                        ),
                        'additionalColumns' => array(
                            'entityType' => array(
                                'type' => 'varchar',
                                'len' => 100,
                            ),
                            'primary' => array(
                                'type' => 'bool',
                                'default' => false,
                            ),
                        ),
                    ),
                ),
            ),
        );
    }

}
