<?php

namespace App\Database\Migrations;

use CodeIgniter\Database\Migration;

class RemoveFileUrlAndThumbnailFromFigmaTables extends Migration
{
	public function up()
	{
		if ($this->db->fieldExists('file_url', 'figma_files')) {
			$this->forge->dropColumn('figma_files', 'file_url');
		}

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

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

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

	public function down()
	{
		$fieldsFiles = [];
		if (!$this->db->fieldExists('file_url', 'figma_files')) {
			$fieldsFiles['file_url'] = [
				'type' => 'TEXT',
				'null' => true,
			];
		}

		if (!$this->db->fieldExists('thumbnail_url', 'figma_files')) {
			$fieldsFiles['thumbnail_url'] = [
				'type' => 'TEXT',
				'null' => true,
			];
		}

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

		$fieldsVersions = [];
		if (!$this->db->fieldExists('file_url', 'figma_file_versions')) {
			$fieldsVersions['file_url'] = [
				'type' => 'TEXT',
				'null' => true,
			];
		}

		if (!$this->db->fieldExists('thumbnail_url', 'figma_file_versions')) {
			$fieldsVersions['thumbnail_url'] = [
				'type' => 'TEXT',
				'null' => true,
			];
		}

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