教义物品关系

问题描述

我有相关商品的销售，商品可能有变化或与订单无关，我希望产品返回与订单相关的变化，如下面的 json 所示。 它的方式给我带来了项目的所有变化，而不是与订单相关的变化

$order = $this->em->getRepository(\App\Domain\Order::class);
return $order->findOneBy(['id' => $id]);

预期结果

{
    "id": 10
    "items": [{
            "id": 1,"product": {
                "id": 1,"name": "Product A ","variation": {
                    "id": 10,"name": "Red"
                }
            }
        }
    ]
}

订购商品

id	product_id	variation_id
1	1	10
2	2	15

<?php

namespace App\Domain;

use Doctrine\ORM\Mapping as ORM;
use JMS\Serializer\Annotation as JMS;

/**
 * @ORM\Entity(repositoryClass="ItemRepository")
 * @ORM\Table(name="items")
 */
class Item
{
    /**
     * @ORM\Id
     * @ORM\Column(type="integer",name="id")
     * @JMS\Type("int")
     * @JMS\Groups ({"list","details"})
     */
    private $id;

    /**
     * @ORM\OneToOne(targetEntity="Product")
     * @ORM\JoinColumn(name="product_id",referencedColumnName="id")
     * @JMS\Type("App\Domain\Product")
     * @JMS\Groups ({"list","details"})
     * @var Product
     */
    private $product;

}

产品

id	姓名
1	产​​品 A
2	产​​品B

<?php

namespace App\Domain;

use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;
use JMS\Serializer\Annotation as JMS;
use Gedmo\Mapping\Annotation as LOG;


/**
 * @ORM\Entity(repositoryClass="ProductRepository")
 * @ORM\HasLifecycleCallbacks()
 * @ORM\Table(name="products")
 * @LOG\Loggable
 */
class Product
{
    use TimestampableTrait;

    /**
     * @ORM\Id
     * @ORM\GeneratedValue
     * @ORM\Column(type="integer","details","combobox"})
     */
    private $id;


    /**
     * @ORM\OneToMany(targetEntity="Variation",mappedBy="product",cascade={"persist","remove"},orphanRemoval=true))
     * @JMS\Type("ArrayCollection<App\Domain\Variation>")
     * @JMS\Groups ({"details"})
     * @JMS\Accessor(getter="getVariations",setter="syncVariations")
     */
    private $variations;


}

变化

id	product_id	姓名
10	1	红色
15	2	蓝色

<?php


namespace App\Domain;

use Doctrine\Common\Collections\ArrayCollection;
use Doctrine\Common\Collections\Collection;
use Doctrine\ORM\Mapping as ORM;
use JMS\Serializer\Annotation as JMS;

/**
 * @ORM\Entity(repositoryClass="VariationRepository")
 * @ORM\Table(name="variations")
 */
class Variation
{
    /**
     * @ORM\Id
     * @ORM\Column(type="integer",name="id")
     * @ORM\GeneratedValue(strategy="AUTO")
     * @JMS\Type("int")
     * @JMS\Groups ({"details"})
     */
    private $id;

    
    /**
     * @ORM\ManyToOne(targetEntity="Product",inversedBy="variations")
     * @ORM\JoinColumn(name="product_id",referencedColumnName="id_produto")
     * @JMS\Type("ArrayCollection<App\Domain\Product>")
     * @JMS\Groups ({"details"})
     * @JMS\Accessor(getter="getProduct",setter="setProduct")
     */
    private $product;    

}

解决方法

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