Chamilo\CoreBundle\Migrations\Schema\V200\Version20191101132000

Complexity

Total Complexity

13

Size/Duplication

Total Lines	74
Duplicated Lines	0 %

Importance

Changes

0

2 Methods

Rating	Name	Duplication	Size	Complexity
F	up()	0	67	12
A	down()	0	2	1

<?php

/* For licensing terms, see /license.txt */

namespace Chamilo\CoreBundle\Migrations\Schema\V200;

use Chamilo\CoreBundle\Migrations\AbstractMigrationChamilo;
use Doctrine\DBAL\Schema\Schema;

/**
 * Course.
 */
class Version20191101132000 extends AbstractMigrationChamilo
{
    public function up(Schema $schema): void
    {
        // Update iso
        $sql = 'UPDATE course SET course_language = (SELECT isocode FROM language WHERE english_name = course_language);';
        $this->addSql($sql);

        $table = $schema->getTable('course');
        if (false === $table->hasColumn('resource_node_id')) {
            $this->addSql('ALTER TABLE course ADD COLUMN resource_node_id INT DEFAULT NULL;');
            $this->addSql(
                'ALTER TABLE course ADD CONSTRAINT FK_169E6FB91BAD783F FOREIGN KEY (resource_node_id) REFERENCES resource_node (id) ON DELETE CASCADE;'
            );
            $this->addSql('CREATE UNIQUE INDEX UNIQ_169E6FB91BAD783F ON course (resource_node_id);');
        }

        if (false === $schema->hasTable('course_rel_category')) {
            $this->addSql('CREATE TABLE course_rel_category (course_id INT NOT NULL, course_category_id INT NOT NULL, INDEX IDX_8EB34CC5591CC992 (course_id), INDEX IDX_8EB34CC56628AD36 (course_category_id), PRIMARY KEY(course_id, course_category_id)) DEFAULT CHARACTER SET utf8mb4 COLLATE `utf8mb4_unicode_ci` ENGINE = InnoDB ROW_FORMAT = DYNAMIC');
            $this->addSql('ALTER TABLE course_rel_category ADD CONSTRAINT FK_8EB34CC5591CC992 FOREIGN KEY (course_id) REFERENCES course (id) ON DELETE CASCADE');
            $this->addSql('ALTER TABLE course_rel_category ADD CONSTRAINT FK_8EB34CC56628AD36 FOREIGN KEY (course_category_id) REFERENCES course_category (id) ON DELETE CASCADE');

            $courseTable = $schema->getTable('course');
            if ($courseTable->hasForeignKey('FK_169E6FB912469DE2')) {
                $this->addSql('ALTER TABLE course DROP FOREIGN KEY FK_169E6FB912469DE2');
            }
            if ($courseTable->hasForeignKey('IDX_169E6FB912469DE2')) {
                $this->addSql('DROP INDEX IDX_169E6FB912469DE2 ON course');
            }
            if ($courseTable->hasColumn('category_id')) {
                $this->addSql('ALTER TABLE course DROP category_id');
            }
        }

        $connection = $this->getEntityManager()->getConnection();
        $sql = 'SELECT * FROM course_category';
        $result = $connection->executeQuery($sql);
        $all = $result->fetchAllAssociative();

        $categories = array_column($all, 'parent_id', 'id');
        $categoryCodeList = array_column($all, 'id', 'code');

        foreach ($categories as $categoryId => $parentId) {
            if (empty($parentId)) {
                continue;
            }
            $newParentId = $categoryCodeList[$parentId];
            if (!empty($newParentId)) {
                $this->addSql("UPDATE course_category SET parent_id = $newParentId WHERE id = $categoryId");
            }
        }

        $this->addSql('ALTER TABLE course_category CHANGE parent_id parent_id INT DEFAULT NULL;');

        $table = $schema->getTable('course_category');
        if (false === $table->hasForeignKey('FK_AFF87497727ACA70')) {
            $this->addSql(
                'ALTER TABLE course_category ADD CONSTRAINT FK_AFF87497727ACA70 FOREIGN KEY (parent_id) REFERENCES course_category (id);'
            );
        }
        if (!$table->hasColumn('image')) {
            $this->addSql('ALTER TABLE course_category ADD image VARCHAR(255) DEFAULT NULL');
        }
        if (!$table->hasColumn('description')) {
            $this->addSql('ALTER TABLE course_category ADD description LONGTEXT DEFAULT NULL');
        }

        $this->addSql(
            'ALTER TABLE course_category CHANGE auth_course_child auth_course_child VARCHAR(40) DEFAULT NULL'
        );
    }

    public function down(Schema $schema): void
    {
    }
}