<?php
/**
 * @copyright Copyright (C) 2010-2023, the Friendica project
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 */

namespace Friendica\Test\src\Database;

use Friendica\Core\Config\Util\ConfigFileManager;
use Friendica\Core\Config\ValueObject\Cache;
use Friendica\Test\FixtureTest;
use Friendica\Test\Util\CreateDatabaseTrait;

class DatabaseTest extends FixtureTest
{
	use CreateDatabaseTrait;

	protected function setUp(): void
	{
		$this->setUpVfsDir();

		parent::setUp();

		$this->configCache       = new Cache();
		$this->configFileManager = new ConfigFileManager($this->root->url(), $this->root->url() . '/config/', $this->root->url() . '/static/');
	}

	/**
	 * Test, if directly updating a field is possible
	 */
	public function testUpdateIncrease()
	{
		$db = $this->getDbInstance();

		self::assertTrue($db->insert('config', ['cat' => 'test', 'k' => 'inc', 'v' => 0]));
		self::assertTrue($db->update('config', ["`v` = `v` + 1"], ['cat' => 'test', 'k' => 'inc']));
		self::assertEquals(1, $db->selectFirst('config', ['v'], ['cat' => 'test', 'k' => 'inc'])['v']);
	}

	/**
	 * Test if combining directly field updates with normal updates is working
	 */
	public function testUpdateWithField()
	{
		$db = $this->getDbInstance();

		self::assertEquals('https://friendica.local', $db->selectFirst('gserver', ['url'], ['nurl' => 'http://friendica.local'])['url']);
		self::assertTrue($db->update('gserver', ['active-week-users' => 0], ['nurl' => 'http://friendica.local']));
		self::assertTrue($db->update('gserver', [
			'site_name' => 'test', "`registered-users` = `registered-users` + 1",
			'info'      => 'another test',
			"`active-week-users` = `active-week-users` + 2"
		], [
			'nurl' => 'http://friendica.local'
		]));
		self::assertEquals(1, $db->selectFirst('gserver', ['registered-users'], ['nurl' => 'http://friendica.local'])['registered-users']);
		self::assertEquals(2, $db->selectFirst('gserver', ['active-week-users'], ['nurl' => 'http://friendica.local'])['active-week-users']);
		self::assertTrue($db->update('gserver', [
			'site_name' => 'test', "`registered-users` = `registered-users` + 1",
			'info'      => 'another test'
		], [
			'nurl' => 'http://friendica.local'
		]));
		self::assertEquals(2, $db->selectFirst('gserver', ['registered-users'], ['nurl' => 'http://friendica.local'])['registered-users']);
		self::assertTrue($db->update('gserver', [
			'site_name' => 'test', "`registered-users` = `registered-users` - 1",
			'info'      => 'another test'
		], [
			'nurl' => 'http://friendica.local'
		]));
		self::assertEquals(1, $db->selectFirst('gserver', ['registered-users'], ['nurl' => 'http://friendica.local'])['registered-users']);
	}

	public function testUpdateWithArray()
	{
		$db = $this->getDbInstance();

		self::assertTrue($db->update('gserver', ['active-week-users' => 0, 'registered-users' => 0], ['nurl' => 'http://friendica.local']));

		$fields = ["`registered-users` = `registered-users` + 1"];
		$fields[] = "`active-week-users` = `active-week-users` + 2";

		self::assertTrue($db->update('gserver', $fields, ['nurl' => 'http://friendica.local']));

		self::assertEquals(2, $db->selectFirst('gserver', ['active-week-users'], ['nurl' => 'http://friendica.local'])['active-week-users']);
		self::assertEquals(1, $db->selectFirst('gserver', ['registered-users'], ['nurl' => 'http://friendica.local'])['registered-users']);
	}
}