Part-DB.Part-DB-server/src/Entity/Parts/PartAssociation.php

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8.2 KiB
PHP

<?php
/*
* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
*
* Copyright (C) 2019 - 2023 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 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/>.
*/
declare(strict_types=1);
namespace App\Entity\Parts;
use ApiPlatform\Doctrine\Orm\Filter\BooleanFilter;
use ApiPlatform\Doctrine\Orm\Filter\DateFilter;
use ApiPlatform\Doctrine\Orm\Filter\OrderFilter;
use ApiPlatform\Doctrine\Orm\Filter\RangeFilter;
use ApiPlatform\Metadata\ApiFilter;
use ApiPlatform\Metadata\ApiProperty;
use ApiPlatform\Metadata\ApiResource;
use ApiPlatform\Metadata\Delete;
use ApiPlatform\Metadata\Get;
use ApiPlatform\Metadata\GetCollection;
use ApiPlatform\Metadata\Patch;
use ApiPlatform\Metadata\Post;
use ApiPlatform\Serializer\Filter\PropertyFilter;
use App\ApiPlatform\Filter\LikeFilter;
use App\Entity\Contracts\TimeStampableInterface;
use App\Repository\DBElementRepository;
use Doctrine\DBAL\Types\Types;
use Doctrine\ORM\Mapping as ORM;
use App\Entity\Base\AbstractDBElement;
use App\Entity\Base\TimestampTrait;
use Symfony\Bridge\Doctrine\Validator\Constraints\UniqueEntity;
use Symfony\Component\Serializer\Annotation\Groups;
use Symfony\Component\Validator\Constraints as Assert;
/**
* This entity describes a part association, which is a semantic connection between two parts.
* For example, a part association can be used to describe that a part is a replacement for another part.
*/
#[ORM\Entity(repositoryClass: DBElementRepository::class)]
#[ORM\HasLifecycleCallbacks]
#[UniqueEntity(fields: ['other', 'owner', 'type'], message: 'validator.part_association.already_exists')]
#[ApiResource(
operations: [
new Get(security: 'is_granted("read", object)'),
new GetCollection(security: 'is_granted("@parts.read")'),
new Post(securityPostDenormalize: 'is_granted("create", object)'),
new Patch(security: 'is_granted("edit", object)'),
new Delete(security: 'is_granted("delete", object)'),
],
normalizationContext: ['groups' => ['part_assoc:read', 'part_assoc:read:standalone', 'api:basic:read'], 'openapi_definition_name' => 'Read'],
denormalizationContext: ['groups' => ['part_assoc:write', 'api:basic:write'], 'openapi_definition_name' => 'Write'],
)]
#[ApiFilter(PropertyFilter::class)]
#[ApiFilter(LikeFilter::class, properties: ["other_type", "comment"])]
#[ApiFilter(DateFilter::class, strategy: DateFilter::EXCLUDE_NULL)]
#[ApiFilter(OrderFilter::class, properties: ['comment', 'addedDate', 'lastModified'])]
class PartAssociation extends AbstractDBElement implements TimeStampableInterface
{
use TimestampTrait;
/**
* @var AssociationType The type of this association (how the two parts are related)
*/
#[ORM\Column(type: Types::SMALLINT, enumType: AssociationType::class)]
#[Groups(['part_assoc:read', 'part_assoc:write'])]
protected AssociationType $type = AssociationType::OTHER;
/**
* @var string|null A user definable association type, which can be described in the comment field, which
* is used if the type is OTHER
*/
#[ORM\Column(type: Types::STRING, length: 255, nullable: true)]
#[Assert\Expression("this.getType().value !== 0 or this.getOtherType() !== null",
message: 'validator.part_association.must_set_an_value_if_type_is_other')]
#[Groups(['part_assoc:read', 'part_assoc:write'])]
protected ?string $other_type = null;
/**
* @var string|null A comment describing this association further.
*/
#[ORM\Column(type: Types::TEXT, nullable: true)]
#[Groups(['part_assoc:read', 'part_assoc:write'])]
protected ?string $comment = null;
/**
* @var Part|null The part which "owns" this association, e.g. the part which is a replacement for another part
*/
#[ORM\ManyToOne(targetEntity: Part::class, inversedBy: 'associated_parts_as_owner')]
#[ORM\JoinColumn(nullable: false, onDelete: 'CASCADE')]
#[Assert\NotNull]
#[Groups(['part_assoc:read:standalone', 'part_assoc:write'])]
protected ?Part $owner = null;
/**
* @var Part|null The part which is "owned" by this association, e.g. the part which is replaced by another part
*/
#[ORM\ManyToOne(targetEntity: Part::class, inversedBy: 'associated_parts_as_other')]
#[ORM\JoinColumn(nullable: false, onDelete: 'CASCADE')]
#[Assert\NotNull]
#[Assert\Expression("this.getOwner() !== this.getOther()",
message: 'validator.part_association.part_cannot_be_associated_with_itself')]
#[Groups(['part_assoc:read', 'part_assoc:write'])]
protected ?Part $other = null;
/**
* Returns the (semantic) relation type of this association as an AssociationType enum value.
* If the type is set to OTHER, then the other_type field value is used for the user defined type.
* @return AssociationType
*/
public function getType(): AssociationType
{
return $this->type;
}
/**
* Sets the (semantic) relation type of this association as an AssociationType enum value.
* @param AssociationType $type
* @return $this
*/
public function setType(AssociationType $type): PartAssociation
{
$this->type = $type;
return $this;
}
/**
* Returns a comment, which describes this association further.
* @return string|null
*/
public function getComment(): ?string
{
return $this->comment;
}
/**
* Sets a comment, which describes this association further.
* @param string|null $comment
* @return $this
*/
public function setComment(?string $comment): PartAssociation
{
$this->comment = $comment;
return $this;
}
/**
* Returns the part which "owns" this association, e.g. the part which is a replacement for another part.
* @return Part|null
*/
public function getOwner(): ?Part
{
return $this->owner;
}
/**
* Sets the part which "owns" this association, e.g. the part which is a replacement for another part.
* @param Part|null $owner
* @return $this
*/
public function setOwner(?Part $owner): PartAssociation
{
$this->owner = $owner;
return $this;
}
/**
* Returns the part which is "owned" by this association, e.g. the part which is replaced by another part.
* @return Part|null
*/
public function getOther(): ?Part
{
return $this->other;
}
/**
* Sets the part which is "owned" by this association, e.g. the part which is replaced by another part.
* @param Part|null $other
* @return $this
*/
public function setOther(?Part $other): PartAssociation
{
$this->other = $other;
return $this;
}
/**
* Returns the user defined association type, which is used if the type is set to OTHER.
* @return string|null
*/
public function getOtherType(): ?string
{
return $this->other_type;
}
/**
* Sets the user defined association type, which is used if the type is set to OTHER.
* @param string|null $other_type
* @return $this
*/
public function setOtherType(?string $other_type): PartAssociation
{
$this->other_type = $other_type;
return $this;
}
/**
* Returns the translation key for the type of this association.
* If the type is set to OTHER, then the other_type field value is used.
* @return string
*/
public function getTypeTranslationKey(): string
{
if ($this->type === AssociationType::OTHER) {
return $this->other_type ?? 'Unknown';
}
return $this->type->getTranslationKey();
}
}