Convert MongoDB tutorial to PHP Attributes (#2079)

* Convert MongoDB tutorial to PHP Attributes

api-platform/doctrine-odm is required but mapping.paths automatically contains ODM Document dir

* Switch to mongodb-community-server

Author: GromNaN

core/getting-started.md

@@ -79,7 +79,6 @@ class Product // The class name will be used to name exposed resources
 
     /**
      * A name property - this description will be available in the API documentation too.
-     *
      */
     #[ORM\Column]
     #[Assert\NotBlank]
@@ -88,7 +87,6 @@ class Product // The class name will be used to name exposed resources
     // Notice the "cascade" option below, this is mandatory if you want Doctrine to automatically persist the related entity
     /**
      * @var Offer[]|ArrayCollection
-     *
      */
     #[ORM\OneToMany(targetEntity: Offer::class, mappedBy: 'product', cascade: ['persist'])]
     public iterable $offers;

core/mongodb.md

@@ -49,12 +49,12 @@ services:
   # ...
   db-mongodb:
     # In production, you may want to use a managed database service
-    image: mongo
+    image: mongodb/mongodb-community-server:latest
     environment:
-      - MONGO_INITDB_DATABASE=api
-      - MONGO_INITDB_ROOT_USERNAME=api-platform
+      - MONGODB_INITDB_DATABASE=api
+      - MONGODB_INITDB_ROOT_USERNAME=api-platform
       # You should definitely change the password in production
-      - MONGO_INITDB_ROOT_PASSWORD=!ChangeMe!
+      - MONGODB_INITDB_ROOT_PASSWORD=!ChangeMe!
     volumes:
       - db-data:/data/db:rw
       # You may use a bind-mounted host directory instead, so that it is harder to accidentally remove the volume and lose all your data!
@@ -64,11 +64,10 @@ services:
 # ...
 ```
 
-In all cases, enable the MongoDB support by requiring the [Doctrine MongoDB ODM bundle](https://github.com/doctrine/DoctrineMongoDBBundle)
-package using Composer:
+In all cases, enable the MongoDB support by requiring the [Doctrine MongoDB ODM bundle](https://github.com/doctrine/DoctrineMongoDBBundle) and [MongoDB ODM for API Platform](https://github.com/api-platform/doctrine-odm/) packages using Composer:
 
 ```console
-composer require doctrine/mongodb-odm-bundle
+composer require doctrine/mongodb-odm-bundle api-platform/doctrine-odm
 ```
 
 Execute the contrib recipe to have it already configured.
@@ -81,20 +80,6 @@ MONGODB_URL=mongodb://api-platform:!ChangeMe!@db-mongodb
 MONGODB_DB=api
 ```
 
-Change the configuration of API Platform to add the right mapping path:
-
-```yaml
-# api/config/packages/api_platform.yaml
-api_platform:
-  # ...
-
-  mapping:
-    paths:
-      ['%kernel.project_dir%/src/Entity', '%kernel.project_dir%/src/Document']
-
-  # ...
-```
-
 ## Creating Documents
 
 Creating resources mapped to MongoDB documents is as simple as creating entities:
@@ -107,30 +92,23 @@ namespace App\Document;
 
 use ApiPlatform\Metadata\ApiResource;
 use Doctrine\Common\Collections\ArrayCollection;
+use Doctrine\Common\Collections\Collection;
 use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
 use Symfony\Component\Validator\Constraints as Assert;
 
-/**
- * @ODM\Document
- */
+#[ODM\Document]
 #[ApiResource]
 class Product
 {
-    /**
-     * @ODM\Id(strategy="INCREMENT", type="int")
-     */
-    private $id;
-
-    /**
-     * @ODM\Field
-     */
+    #[ODM\Id(strategy: 'INCREMENT')]
+    private ?int $id;
+
+    #[ODM\Field]
     #[Assert\NotBlank]
-    public $name;
+    public string $name;
 
-    /**
-     * @ODM\ReferenceMany(targetDocument=Offer::class, mappedBy="product", cascade={"persist"}, storeAs="id")
-     */
-    public $offers;
+    #[ODM\ReferenceMany(targetDocument: Offer::class, mappedBy: 'product', cascade: ['persist'], storeAs: 'id')]
+    public Collection $offers;
 
     public function __construct()
     {
@@ -168,34 +146,23 @@ use ApiPlatform\Metadata\ApiResource;
 use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
 use Symfony\Component\Validator\Constraints as Assert;
 
-/**
- * @ODM\Document
- */
+#[ODM\Document]
 #[ApiResource(types: ['https://schema.org/Offer'])]
 class Offer
 {
-    /**
-     * @ODM\Id(strategy="INCREMENT", type="int")
-     */
-    private $id;
-
-    /**
-     * @ODM\Field
-     */
-    public $description;
-
-    /**
-     * @ODM\Field(type="float")
-     * @Assert\NotBlank
-     * @Assert\Range(min=0, minMessage="The price must be superior to 0.")
-     * @Assert\Type(type="float")
-     */
-    public $price;
-
-    /**
-     * @ODM\ReferenceOne(targetDocument=Product::class, inversedBy="offers", storeAs="id")
-     */
-    public $product;
+    #[ODM\Id(strategy: 'INCREMENT', type: 'int')]
+    private int $id;
+
+    #[ODM\Field]
+    public string $description;
+
+    #[ODM\Field(type: 'float')]
+    #[Assert\Range(min: 0, minMessage: 'The price must be superior to 0.')]
+    #[Assert\Type(type: 'float')]
+    public float $price;
+
+    #[ODM\ReferenceOne(targetDocument: Product::class, inversedBy: 'offers', storeAs: 'id')]
+    public ?Product $product;
 
     public function getId(): ?int
     {
@@ -234,9 +201,7 @@ use ApiPlatform\Metadata\ApiResource;
 use ApiPlatform\Metadata\GetCollection;
 use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
 
-/**
- * @ODM\Document
- */
+#[ODM\Document]
 #[ApiResource]
 #[GetCollection(extraProperties: ['doctrineMongodb' => ['execute_options' => ['allowDiskUse' => true]]])]
 class Offer
@@ -256,9 +221,7 @@ namespace App\Document;
 use ApiPlatform\Metadata\ApiResource;
 use Doctrine\ODM\MongoDB\Mapping\Annotations as ODM;
 
-/**
- * @ODM\Document
- */
+#[ODM\Document]
 #[ApiResource(extraProperties: ['doctrineMongodb' => ['execute_options' => ['allowDiskUse' => true]]])]
 class Offer
 {