XenForoRomhackPlazaAddon/Setup.php

<?php

namespace RomhackPlaza\Master;

use XF\AddOn\AbstractSetup;
use XF\AddOn\StepRunnerInstallTrait;
use XF\AddOn\StepRunnerUninstallTrait;
use XF\AddOn\StepRunnerUpgradeTrait;
use XF\Db\Schema\Create;

class Setup extends AbstractSetup
{
	use StepRunnerInstallTrait;
	use StepRunnerUpgradeTrait;
	use StepRunnerUninstallTrait;

	/**
	 * Create Database xf_user new fields.
	 */
	public function installStep1(): void
	{
		$this->schemaManager()->alterTable('xf_user', function (\XF\Db\Schema\Alter $table) {
			$table->addColumn('rhpz_entry_count', 'int')->setDefault(0);
		});
	}

    /**
     * Create club request table.
     * @return void
     */
    public function installStep2(): void
    {
        $this->schemaManager()->createTable('xf_club_request', function(Create $table){
            $table->addColumn('request_id', 'int')->autoIncrement();
            $table->addColumn('user_id', 'int');
            $table->addColumn('title', 'varchar', 100);
            $table->addColumn('description', 'text');
            $table->addColumn('request_state', 'enum')->values(['visible','moderated','rejected'])->setDefault('moderated');
            $table->addColumn('request_date','int');
            $table->addKey('request_state');
        });
    }

	public function uninstallStep1(): void
    {
        $this->schemaManager()->alterTable('xf_user', function($table) {
            $table->dropColumns(['rhpz_entry_count']);
        });
    }

    public function uninstallStep2(): void
    {
        $this->schemaManager()->dropTable('xf_club_request');
    }
}