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<?php |
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/** |
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* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony). |
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* |
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* Copyright (C) 2019 - 2020 Jan Böhmer (https://github.com/jbtronics) |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA |
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*/ |
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namespace App\Entity\LogSystem; |
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use App\Entity\Parts\Part; |
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use Doctrine\ORM\Mapping as ORM; |
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/** |
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* @ORM\Entity() |
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* @package App\Entity\LogSystem |
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*/ |
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class InstockChangedLogEntry extends AbstractLogEntry |
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{ |
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protected $typeString = "instock_changed"; |
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/** |
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* Get the old instock |
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* @return int |
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*/ |
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public function getOldInstock(): int |
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{ |
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return $this->extra['o']; |
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} |
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/** |
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* Get the new instock |
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* @return int |
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*/ |
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public function getNewInstock(): int |
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{ |
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return $this->extra['n']; |
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} |
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/** |
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* Gets the comment associated with the instock change |
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* @return string |
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*/ |
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public function getComment(): string |
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{ |
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return $this->extra['c']; |
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} |
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/** |
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* Returns the price that has to be payed for the change (in the base currency). |
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* @param $absolute bool Set this to true, if you want only get the absolute value of the price (without minus) |
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* @return float |
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*/ |
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public function getPrice(bool $absolute = false): float |
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{ |
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if ($absolute) { |
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return abs($this->extra['p']); |
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} |
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return $this->extra['p']; |
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} |
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/** |
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* Returns the difference value of the change ($new_instock - $old_instock). |
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* @param $absolute bool Set this to true if you want only the absolute value of the difference. |
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* @return int Difference is positive if instock has increased, negative if decreased. |
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*/ |
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public function getDifference(bool $absolute = false): int |
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{ |
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// Check if one of the instock values is unknown |
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if ($this->getNewInstock() == -2 || $this->getOldInstock() == -2) { |
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return 0; |
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} |
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$difference = $this->getNewInstock() - $this->getOldInstock(); |
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if ($absolute) { |
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return abs($difference); |
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} |
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return $difference; |
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} |
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/** |
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* Checks if the Change was an withdrawal of parts. |
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* @return bool True if the change was an withdrawal, false if not. |
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*/ |
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public function isWithdrawal(): bool |
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{ |
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return $this->getNewInstock() < $this->getOldInstock(); |
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} |
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} |
Part-DB /
Part-DB-symfony
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