Part-DB.Part-DB-server/src/Entity/Parts/PartLot.php
2020-01-04 20:24:09 +01:00

300 lines
7.4 KiB
PHP

<?php
/**
* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
*
* Copyright (C) 2019 Jan Böhmer (https://github.com/jbtronics)
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
*/
namespace App\Entity\Parts;
use App\Entity\Base\DBElement;
use App\Entity\Base\TimestampTrait;
use App\Entity\Parts\PartTraits\InstockTrait;
use App\Validator\Constraints\Selectable;
use App\Validator\Constraints\ValidPartLot;
use Doctrine\ORM\Mapping as ORM;
use Symfony\Component\Validator\Constraints as Assert;
/**
* This entity describes a lot where parts can be stored.
* It is the connection between a part and its store locations.
*
* @ORM\Entity()
* @ORM\Table(name="part_lots")
* @ORM\HasLifecycleCallbacks()
* @ValidPartLot()
*/
class PartLot extends DBElement
{
use TimestampTrait;
/**
* @var string A short description about this lot, shown in table
* @ORM\Column(type="text")
*/
protected $description = '';
/**
* @var string A comment stored with this lot.
* @ORM\Column(type="text")
*/
protected $comment = '';
/**
* @var ?\DateTime Set a time until when the lot must be used.
* Set to null, if the lot can be used indefinitely.
* @ORM\Column(type="datetime", name="expiration_date", nullable=true)
*/
protected $expiration_date;
/**
* @var Storelocation|null The storelocation of this lot
* @ORM\ManyToOne(targetEntity="Storelocation")
* @ORM\JoinColumn(name="id_store_location", referencedColumnName="id", nullable=true)
* @Selectable()
*/
protected $storage_location;
/**
* @var Part The part that is stored in this lot
* @ORM\ManyToOne(targetEntity="Part", inversedBy="partLots")
* @ORM\JoinColumn(name="id_part", referencedColumnName="id", nullable=false, onDelete="CASCADE")
* @Assert\NotNull()
*/
protected $part;
/**
* @var bool If this is set to true, the instock amount is marked as not known
* @ORM\Column(type="boolean")
*/
protected $instock_unknown = false;
/**
* @var float For continuous sizes (length, volume, etc.) the instock is saved here.
* @ORM\Column(type="float")
* @Assert\PositiveOrZero()
*/
protected $amount = 0;
/**
* @var bool Determines if this lot was manually marked for refilling.
* @ORM\Column(type="boolean")
*/
protected $needs_refill = false;
/**
* Returns the ID as an string, defined by the element class.
* This should have a form like P000014, for a part with ID 14.
*
* @return string The ID as a string;
*/
public function getIDString(): string
{
return 'PL'.$this->getID();
}
/**
* Check if the current part lot is expired.
* This is the case, if the expiration date is greater the the current date.
*
* @return bool|null True, if the part lot is expired. Returns null, if no expiration date was set.
*
* @throws \Exception If an error with the DateTime occurs
*/
public function isExpired(): ?bool
{
if (null === $this->expiration_date) {
return null;
}
//Check if the expiration date is bigger then current time
return $this->expiration_date < new \DateTime('now');
}
/**
* Gets the description of the part lot. Similar to a "name" of the part lot.
*
* @return string
*/
public function getDescription(): string
{
return $this->description;
}
/**
* Sets the description of the part lot.
*
* @return PartLot
*/
public function setDescription(string $description): self
{
$this->description = $description;
return $this;
}
/**
* Gets the comment for this part lot.
*
* @return string
*/
public function getComment(): string
{
return $this->comment;
}
/**
* Sets the comment for this part lot.
*
* @return PartLot
*/
public function setComment(string $comment): self
{
$this->comment = $comment;
return $this;
}
/**
* Gets the expiration date for the part lot. Returns null, if no expiration date was set.
*
* @return \DateTime|null
*/
public function getExpirationDate(): ?\DateTime
{
return $this->expiration_date;
}
/**
* Sets the expiration date for the part lot. Set to null, if the part lot does not expires.
*
* @param \DateTime $expiration_date
*
* @return PartLot
*/
public function setExpirationDate(?\DateTime $expiration_date): self
{
$this->expiration_date = $expiration_date;
return $this;
}
/**
* Gets the storage location, where this part lot is stored.
*
* @return Storelocation|null The store location where this part is stored
*/
public function getStorageLocation(): ?Storelocation
{
return $this->storage_location;
}
/**
* Sets the storage location, where this part lot is stored.
*
* @return PartLot
*/
public function setStorageLocation(?Storelocation $storage_location): self
{
$this->storage_location = $storage_location;
return $this;
}
/**
* Return the part that is stored in this part lot.
*
* @return Part
*/
public function getPart(): Part
{
return $this->part;
}
/**
* Sets the part that is stored in this part lot.
*
* @param Part|InstockTrait $part
*
* @return PartLot
*/
public function setPart(Part $part): self
{
$this->part = $part;
return $this;
}
/**
* Checks if the instock value in the part lot is unknown.
*
* @return bool
*/
public function isInstockUnknown(): bool
{
return $this->instock_unknown;
}
/**
* Set the unknown instock status of this part lot.
*
* @return PartLot
*/
public function setInstockUnknown(bool $instock_unknown): self
{
$this->instock_unknown = $instock_unknown;
return $this;
}
/**
* @return float
*/
public function getAmount(): float
{
if ($this->part instanceof Part && !$this->part->useFloatAmount()) {
return round($this->amount);
}
return (float) $this->amount;
}
public function setAmount(float $new_amount): self
{
$this->amount = $new_amount;
return $this;
}
/**
* @return bool
*/
public function isNeedsRefill(): bool
{
return $this->needs_refill;
}
/**
* @return PartLot
*/
public function setNeedsRefill(bool $needs_refill): self
{
$this->needs_refill = $needs_refill;
return $this;
}
}