<?php

namespace App\Database\Migrations;

use CodeIgniter\Database\Forge;
use CodeIgniter\Database\Migration;

class ExtendUserFields extends Migration
{
    private array $tables;

    public function __construct(?Forge $forge = null)
    {
        parent::__construct($forge);

        /** @var \Config\Auth $authConfig */
        $authConfig   = config('Auth');
        $this->tables = $authConfig->tables;
    }

    public function up()
    {
        $fields = [
            'company_id' => [
                'type' => 'INT',
                'constraint' => 11,
                'unsigned' => true,
            ],
            'employee_id' => [
                'type' => 'VARCHAR', 
                'constraint' => '20', 
                'null' => false
            ],
            'display_name' => [
                'type' => 'VARCHAR', 
                'constraint' => '150', 
                'null' => false
            ],
        ];
        $this->forge->addColumn($this->tables['users'], $fields);
    }

    public function down()
    {
        $fields = [
            'company_id',
            'employee_id',
            'display_name',
        ];
        $this->forge->dropColumn($this->tables['users'], $fields);
    }
}