<?php
declare(strict_types=1);

use Phinx\Migration\AbstractMigration;

final class CreateJournalTable extends AbstractMigration
{
    public function up(): void
    {
        if ($this->getEnvironment() == "thetool") {
            $this->table('Journal')
                ->addColumn('user_id', 'integer', ['null' => true, 'signed' => false])
                ->addColumn('model', 'string', ['limit' => 255, 'null' => false])
                ->addColumn('record_id', 'integer', ['null' => false])
                ->addColumn('action', 'enum', ['values' => ['create', 'update', 'delete'], 'null' => false])
                ->addColumn('field', 'string', ['limit' => 255, 'null' => true])
                ->addColumn('old_value', 'text', ['null' => true])
                ->addColumn('new_value', 'text', ['null' => true])
                ->addColumn('timestamp', 'timestamp', ['default' => 'CURRENT_TIMESTAMP'])
                ->addIndex(['model', 'record_id'], ['name' => 'idx_model_record'])
                ->addIndex(['user_id'], ['name' => 'idx_user'])
                ->addIndex(['action'], ['name' => 'idx_action'])
                ->addIndex(['timestamp'], ['name' => 'idx_timestamp'])
                ->create();
        }
    }

    public function down(): void
    {
        if ($this->getEnvironment() == "thetool") {
            $this->table('Journal')->drop()->save();
        }
    }
}