<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/

namespace phpbb\db\migration\data\v310;

class auth_provider_oauth extends \phpbb\db\migration\migration
{
	public function effectively_installed()
	{
		return $this->db_tools->sql_table_exists($this->table_prefix . 'oauth_tokens');
	}

	public static function depends_on()
	{
		return array('\phpbb\db\migration\data\v30x\release_3_0_0');
	}

	public function update_schema()
	{
		return array(
			'add_tables'	=> array(
				$this->table_prefix . 'oauth_tokens'	=> array(
					'COLUMNS' => array(
						'user_id'			=> array('UINT', 0), // phpbb_users.user_id
						'session_id'		=> array('CHAR:32', ''), // phpbb_sessions.session_id used only when user_id not set
						'provider'			=> array('VCHAR', ''), // Name of the OAuth provider
						'oauth_token'		=> array('MTEXT', ''), // Serialized token
					),
					'KEYS' => array(
						'user_id'			=> array('INDEX', 'user_id'),
						'provider'			=> array('INDEX', 'provider'),
					),
				),
				$this->table_prefix . 'oauth_accounts'	=> array(
					'COLUMNS' => array(
						'user_id'			=> array('UINT', 0),
						'provider'			=> array('VCHAR', ''),
						'oauth_provider_id'	=> array('TEXT_UNI', ''),
					),
					'PRIMARY_KEY' => array(
						'user_id',
						'provider',
					),
				),
			),
		);
	}

	public function revert_schema()
	{
		return array(
			'drop_tables'	=> array(
				$this->table_prefix . 'oauth_tokens',
				$this->table_prefix . 'oauth_accounts',
			),
		);
	}

	public function update_data()
	{
		return array(
			array('module.add', array(
				'ucp',
				'UCP_PROFILE',
				array(
					'module_basename'	=> 'ucp_auth_link',
					'module_langname'	=> 'UCP_AUTH_LINK_MANAGE',
					'module_mode'		=> 'auth_link',
					'module_auth'		=> 'authmethod_oauth',
				),
			)),
		);
	}
}
