<?php

declare(strict_types=1);

namespace DoctrineMigrations;

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

/**
 * The event history behind /admin/history. Starts empty: the audit log file covers the time
 * before it, and is not imported.
 */
final class Version20261016135717 extends AbstractMigration
{
    public function getDescription(): string
    {
        return 'Adds the booking event history';
    }

    public function up(Schema $schema): void
    {
        $this->addSql('CREATE TABLE booking_event (id INT AUTO_INCREMENT NOT NULL, occurred_at DATETIME NOT NULL, type VARCHAR(32) NOT NULL, actor_name VARCHAR(100) NOT NULL, holder_name VARCHAR(100) DEFAULT NULL, resource_id INT DEFAULT NULL, resource_label VARCHAR(50) NOT NULL, resource_type VARCHAR(32) NOT NULL, date DATE DEFAULT NULL, end_date DATE DEFAULT NULL, start_minute INT DEFAULT NULL, end_minute INT DEFAULT NULL, previous_start_minute INT DEFAULT NULL, previous_end_minute INT DEFAULT NULL, booking_id INT DEFAULT NULL, series_id INT DEFAULT NULL, details JSON NOT NULL, actor_id INT DEFAULT NULL, holder_id INT DEFAULT NULL, INDEX idx_booking_event_occurred_at (occurred_at), INDEX idx_booking_event_actor_occurred_at (actor_id, occurred_at), INDEX IDX_AAD2F71210DAF24A (actor_id), INDEX IDX_AAD2F712DEEE62D0 (holder_id), PRIMARY KEY (id)) DEFAULT CHARACTER SET utf8mb4');
        $this->addSql('ALTER TABLE booking_event ADD CONSTRAINT FK_AAD2F71210DAF24A FOREIGN KEY (actor_id) REFERENCES `user` (id) ON DELETE SET NULL');
        $this->addSql('ALTER TABLE booking_event ADD CONSTRAINT FK_AAD2F712DEEE62D0 FOREIGN KEY (holder_id) REFERENCES `user` (id) ON DELETE SET NULL');
    }

    public function down(Schema $schema): void
    {
        $this->addSql('ALTER TABLE booking_event DROP FOREIGN KEY FK_AAD2F71210DAF24A');
        $this->addSql('ALTER TABLE booking_event DROP FOREIGN KEY FK_AAD2F712DEEE62D0');
        $this->addSql('DROP TABLE booking_event');
    }
}