<?php

namespace App\Database\Migrations;

use CodeIgniter\Database\Migration;

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

        $this->forge->addField([
            'id' => ['type' => 'INT', 'constraint' => 11, 'unsigned' => true, 'auto_increment' => true],
            'reimbursement_id' => ['type' => 'INT', 'constraint' => 11, 'unsigned' => true, 'null' => false],
            'amount_cents' => ['type' => 'INT', 'constraint' => 11, 'null' => false],
            'reason' => ['type' => 'TEXT', 'null' => false],
            'reversed_by' => ['type' => 'INT', 'constraint' => 11, 'unsigned' => true, 'null' => true],
            'reversed_at' => ['type' => 'DATETIME', 'null' => false],
            'created_at' => ['type' => 'DATETIME', 'null' => false],
        ]);
        $this->forge->addKey('id', true);
        $this->forge->addKey('reimbursement_id');
        $this->forge->createTable('reimbursement_reversals', true);
    }

    public function down()
    {
        if ($this->db->tableExists('reimbursement_reversals')) {
            $this->forge->dropTable('reimbursement_reversals', true);
        }
    }
}