<?php

namespace App\Database\Migrations;

use App\Models\SpecializationModel;
use CodeIgniter\Database\Migration;

class SeedDefaultSpecializations extends Migration
{

    public function up(): void
    {
        if (! $this->db->tableExists('specializations')) {
            return;
        }

        $model = new SpecializationModel();
        $model->ensureNamesExist(SpecializationModel::defaultNames());
    }

    public function down(): void
    {
        if (! $this->db->tableExists('specializations')) {
            return;
        }

        $this->db->table('specializations')
            ->whereIn('name', SpecializationModel::defaultNames())
            ->delete();
    }
}