firefly-iii/app/Rules/Triggers/DescriptionIs.php

76 lines
2.2 KiB
PHP

<?php
/**
* DescriptionIs.php
* Copyright (C) 2016 thegrumpydictator@gmail.com
*
* This software may be modified and distributed under the terms of the
* Creative Commons Attribution-ShareAlike 4.0 International License.
*
* See the LICENSE file for details.
*/
declare(strict_types = 1);
namespace FireflyIII\Rules\Triggers;
use FireflyIII\Models\TransactionJournal;
use Log;
/**
* Class DescriptionIs
*
* @package FireflyIII\Rules\Triggers
*/
final class DescriptionIs extends AbstractTrigger implements TriggerInterface
{
/**
* A trigger is said to "match anything", or match any given transaction,
* when the trigger value is very vague or has no restrictions. Easy examples
* are the "AmountMore"-trigger combined with an amount of 0: any given transaction
* has an amount of more than zero! Other examples are all the "Description"-triggers
* which have hard time handling empty trigger values such as "" or "*" (wild cards).
*
* If the user tries to create such a trigger, this method MUST return true so Firefly III
* can stop the storing / updating the trigger. If the trigger is in any way restrictive
* (even if it will still include 99.9% of the users transactions), this method MUST return
* false.
*
* @param null $value
*
* @return bool
*/
public static function willMatchEverything($value = null)
{
if (!is_null($value)) {
return false;
}
Log::error(sprintf('Cannot use %s with a null value.', self::class));
return true;
}
/**
* @param TransactionJournal $journal
*
* @return bool
*/
public function triggered(TransactionJournal $journal): bool
{
$description = strtolower($journal->description ?? '');
$search = strtolower($this->triggerValue);
if ($description === $search) {
Log::debug(sprintf('RuleTrigger DescriptionIs for journal #%d: "%s" is "%s", return true.', $journal->id, $description, $search));
return true;
}
Log::debug(sprintf('RuleTrigger DescriptionIs for journal #%d: "%s" is NOT "%s", return false.', $journal->id, $description, $search));
return false;
}
}