<?php

declare(strict_types=1);

namespace DoctrineMigrations;

use Doctrine\DBAL\Schema\Schema;
use Doctrine\Migrations\AbstractMigration;

/**
 * Auto-generated Migration: Please modify to your needs!
 */
final class Version20260723171254 extends AbstractMigration
{
    public function getDescription(): string
    {
        return 'Add medical-review gate fields to blogs (sources, review_status, reviewer, reviewed_at, review_note, topic_slug)';
    }

    public function up(Schema $schema): void
    {
        // Scoped to the blogs table only. Unrelated project-wide schema drift that
        // doctrine:diff also emitted (messenger_messages, date_overrides, …) is
        // deliberately left out — it belongs to other migrations, not this feature.
        $this->addSql('ALTER TABLE blogs ADD sources JSON NOT NULL, ADD review_status VARCHAR(20) DEFAULT NULL, ADD reviewed_at INT DEFAULT NULL, ADD review_note VARCHAR(500) DEFAULT NULL, ADD topic_slug VARCHAR(255) DEFAULT NULL, ADD reviewer_id INT DEFAULT NULL');
        $this->addSql('ALTER TABLE blogs ADD CONSTRAINT FK_F41BCA7070574616 FOREIGN KEY (reviewer_id) REFERENCES users (id) ON DELETE SET NULL');
        $this->addSql('CREATE UNIQUE INDEX UNIQ_F41BCA70A076FAD7 ON blogs (topic_slug)');
        $this->addSql('CREATE INDEX IDX_F41BCA7070574616 ON blogs (reviewer_id)');
        $this->addSql('CREATE INDEX idx_blogs_review_status ON blogs (review_status, created_at)');
    }

    public function down(Schema $schema): void
    {
        $this->addSql('ALTER TABLE blogs DROP FOREIGN KEY FK_F41BCA7070574616');
        $this->addSql('DROP INDEX UNIQ_F41BCA70A076FAD7 ON blogs');
        $this->addSql('DROP INDEX IDX_F41BCA7070574616 ON blogs');
        $this->addSql('DROP INDEX idx_blogs_review_status ON blogs');
        $this->addSql('ALTER TABLE blogs DROP sources, DROP review_status, DROP reviewed_at, DROP review_note, DROP topic_slug, DROP reviewer_id');
    }
}