docs(json-schema): compatibility with laravel and improve (#2081)

Author: vinceAmstoutz

core/json-schema.md

@@ -1,16 +1,22 @@
 # JSON Schema Support
 
-[JSON Schema](https://json-schema.org/) is a popular vocabulary to describe the shape of JSON documents. A variant of JSON Schema is also used [in OpenAPI specifications](openapi.md).
+[JSON Schema](https://json-schema.org/) is a popular vocabulary to describe the shape of JSON documents. A variant of JSON Schema is also used
+[in OpenAPI specifications](openapi.md).
 
-API Platform provides an infrastructure to generate JSON Schemas for any resource, represented in any format (including JSON-LD).
-The generated schema can be used with libraries such as [react-json-schema-form](https://github.com/rjsf-team/react-jsonschema-form) to build forms for the documented resources, or to [be used for validation](https://json-schema.org/implementations.html#validators).
+API Platform provides an infrastructure to generate JSON Schemas for any resource, represented in any format
+(including JSON-LD).
+The generated schema can be used with libraries such as [react-json-schema-form](https://github.com/rjsf-team/react-jsonschema-form) to build forms for the documented
+resources, or to [be used for validation](https://json-schema.org/implementations.html#validators).
 
 ## Generating a JSON Schema
 
+> [!WARNING]
+> These commands are not yet available with Laravel, you're welcome to contribute [on GitHub](https://github.com/api-platform/core)
+
 To export the schema corresponding to an API Resource, run the following command:
 
 ```console
-bin/console api:json-schema:generate 'App\Entity\Book'
+bin/console api:json-schema:generate 'App\ApiResource\Book'
 ```
 
 To see all options available, try:
@@ -21,33 +27,50 @@ bin/console help api:json-schema:generate
 
 ## Overriding the JSON Schema Specification
 
-In a unit testing context, API Platform does not use the same schema version as the schema used when generating the API documentation. The version used by the documentation is the OpenAPI Schema version and the version used by unit testing is the JSON Schema version.
+In a unit testing context, API Platform does not use the same schema version as the schema used when generating the API
+documentation. The version used by the documentation is the OpenAPI Schema version and the version used by unit testing
+is the JSON Schema version.
+
+> [!NOTE]
+> For assertions about JSON schemas in  Laravel, refer to the
+> [API Test Assertions in Laravel documentation](../laravel/testing.md#api-test-assertions-with-laravel).
 
-When [Testing the API](../symfony/testing-utilities.md), JSON Schemas are useful to generate and automate unit testing. API Platform provides specific unit testing functionalities like [`assertMatchesResourceCollectionJsonSchema()`](../symfony/testing-utilities.md#writing-functional-tests) or [`assertMatchesResourceItemJsonSchema()`](../symfony/testing-utilities.md#writing-functional-tests) methods.
+When [Testing the API](../core/testing.md), JSON Schemas are useful to generate and automate unit testing. API Platform provides specific
+unit testing functionalities like [`assertMatchesResourceCollectionJsonSchema()`](../symfony/testing.md#writing-functional-tests) or
+[`assertMatchesResourceItemJsonSchema()`](../symfony/testing.md#writing-functional-tests)  methods.
 These methods generate a JSON Schema then do unit testing based on the generated schema automatically.
 
-Usually, the fact that API Platform uses a different schema version for unit testing is not a problem, but sometimes you may need to use the [`ApiProperty`](openapi.md#using-the-openapi-and-swagger-contexts) attribute to specify a [calculated field](serialization.md#calculated-field) type by overriding the OpenAPI Schema for the calculated field to be correctly documented.
+Usually, the fact that API Platform uses a different schema version for unit testing is not a problem, but sometimes you
+may need to use the [`ApiProperty`](openapi.md#using-the-openapi-and-swagger-contexts) attribute to specify a [calculated field](serialization.md#calculated-field) type by overriding the OpenAPI Schema
+for the calculated field to be correctly documented.
 
-When you will use [`assertMatchesResourceCollectionJsonSchema()`](../symfony/testing-utilities.md#writing-functional-tests) or [`assertMatchesResourceItemJsonSchema()`](../symfony/testing-utilities.md#writing-functional-tests) functions the unit test will fail on this [calculated field](serialization.md#calculated-field) as the unit testing process doesn't use the `openapi_context` you specified
-because API Platform is using the JSON Schema version instead at this moment.
+When you will use [`assertMatchesResourceCollectionJsonSchema()`](../symfony/testing.md#writing-functional-tests) or
+[`assertMatchesResourceItemJsonSchema()`](../symfony/testing.md#writing-functional-tests) functions the unit test will
+fail on this [calculated field](serialization.md#calculated-field) as the unit testing process doesn't use the `openapi_context`you specified because
+API Platform is using the JSON Schema version instead at this moment.
 
 So there is a way to override JSON Schema specification for a specific property in the JSON Schema used by the unit testing process.
 
-You will need to add the `json_schema_context` property in the [`ApiProperty`](openapi.md#using-the-openapi-and-swagger-contexts) attribute to do this, example:
+You will need to add the `json_schema_context` property in the [`ApiProperty`](openapi.md#using-the-openapi-and-swagger-contexts)
+attribute to do this, example:
 
 ```php
 <?php
 
-namespace App\Entity;
+namespace App\ApiResource;
 
 use ApiPlatform\Metadata\ApiResource;
-use Doctrine\ORM\Mapping as ORM;
 
-#[ORM\Entity]
 #[ApiResource]
 class Greeting
 {
-    #[ORM\Id, ORM\Column, ORM\GeneratedValue]
+    #[ApiProperty(
+        identifier: true,
+        openapiContext: [
+            'type' => 'integer',
+            'example' => 1
+        ]
+    )]
     private ?int $id = null;
 
     // [...]
@@ -77,9 +100,14 @@ You can obtain more information about the available [JSON Schema Types and forma
 
 ## Generating a JSON Schema Programmatically
 
-To generate JSON Schemas programmatically, use the `api_platform.json_schema.schema_factory` [service](https://symfony.com/doc/current/service_container.html#fetching-and-using-services).
+To generate JSON Schemas programmatically, use the `api_platform.json_schema.schema_factory`.
+
+For further information, please consult the following documentations:
+
+- [Symfony: Fetching and Using Services](https://symfony.com/doc/current/service_container.html#fetching-and-using-services)
+- [Laravel: Resolving Services](https://laravel.com/docs/container#resolving)  
 
 ## Testing
 
 API Platform provides a PHPUnit assertion to test if a response is valid according to a given Schema: `assertMatchesJsonSchema()`.
-Refer to [the testing documentation](../symfony/testing-utilities.md) for more details.
+Refer to [the testing documentation](../core/testing.md) for more details.