<?php

namespace App\Database\Migrations;

use CodeIgniter\Database\Migration;

class AddHouseholdIncomeToFinancialAidRequests extends Migration
{
    public function up()
    {
        if (! $this->db->tableExists('financial_aid_requests')) {
            return;
        }

        if (! in_array('household_income', $this->db->getFieldNames('financial_aid_requests'), true)) {
            $this->forge->addColumn('financial_aid_requests', [
                'household_income' => [
                    'type' => 'DECIMAL',
                    'constraint' => '12,2',
                    'null' => true,
                    'after' => 'household_size',
                ],
            ]);
        }
    }

    public function down()
    {
        if ($this->db->tableExists('financial_aid_requests')
            && in_array('household_income', $this->db->getFieldNames('financial_aid_requests'), true)
        ) {
            $this->forge->dropColumn('financial_aid_requests', 'household_income');
        }
    }
}