<?php

namespace App\Database\Migrations;

use CodeIgniter\Database\Migration;

class AddLabelDescriptionToFigmaVersions extends Migration
{
	public function up()
	{
		$fields = [];

		if (!$this->db->fieldExists('label', 'figma_file_versions')) {
			$fields['label'] = [
				'type' => 'VARCHAR',
				'constraint' => 255,
				'null' => true,
			];
		}

		if (!$this->db->fieldExists('description', 'figma_file_versions')) {
			$fields['description'] = [
				'type' => 'LONGTEXT',
				'null' => true,
			];
		}

		if (!empty($fields)) {
			$this->forge->addColumn('figma_file_versions', $fields);
		}
	}

	public function down()
	{
		if ($this->db->fieldExists('description', 'figma_file_versions')) {
			$this->forge->dropColumn('figma_file_versions', 'description');
		}

		if ($this->db->fieldExists('label', 'figma_file_versions')) {
			$this->forge->dropColumn('figma_file_versions', 'label');
		}
	}
}