### Install Authzed PHP Client via Composer

Source: https://github.com/linkorb/spicedb-php/blob/main/README.md

Use the Composer dependency manager to add the linkorb/spicedb-php library to your project.

```shell
composer require linkorb/spicedb-php
```

--------------------------------

### Perform Write Schema API Call in PHP

Source: https://github.com/linkorb/spicedb-php/blob/main/README.md

Shows an example of using the initialized SpiceDB client to perform a write schema operation, defining object types and their relations and permissions.

```php
$client->writeSchema(new \LinkORB\Authzed\Dto\Request\Schema(
    'definition blog/post {
           relation reader: blog/user
           relation writer: blog/user
           permission read = reader + writer
           permission write = writer
    }
    
    definition blog/user {}'
));
```

--------------------------------

### Run Integration Tests with Docker

Source: https://github.com/linkorb/spicedb-php/blob/main/README.md

Execute the library's integration tests using the `make` command, which typically leverages Docker to set up the necessary environment.

```shell
make run-test
```

--------------------------------

### Run Integration Tests with PHPUnit

Source: https://github.com/linkorb/spicedb-php/blob/main/README.md

Execute the library's integration tests directly using the PHPUnit command-line tool, specifying the configuration file and test suite.

```shell
phpunit -c ./phpunit.xml --testsuite 'Integration' ./tests/
```

--------------------------------

### Initialize SpiceDB Client in PHP

Source: https://github.com/linkorb/spicedb-php/blob/main/README.md

Demonstrates how to instantiate the SpiceDB client using pure PHP, relying on Symfony components like HttpClient and Serializer for communication and data handling.

```php
use Symfony\Component\HttpClient\HttpClient;
use Symfony\Component\PropertyInfo\Extractor\ReflectionExtractor;
use Symfony\Component\Serializer\Encoder\JsonEncoder;
use LinkORB\Authzed\Serializer\JsonLinesDecoder;
use Symfony\Component\Serializer\Normalizer\ArrayDenormalizer;
use Symfony\Component\Serializer\Normalizer\UnwrappingDenormalizer;
use Symfony\Component\Serializer\Normalizer\ObjectNormalizer;
use Symfony\Component\Serializer\Serializer;

new SpiceDB(
    new Serializer(
        [new ArrayDenormalizer(), new UnwrappingDenormalizer(), new ObjectNormalizer(null, null, null, new ReflectionExtractor())],
        [new JsonEncoder(), new JsonLinesDecoder()]
    ),
    HttpClient::create(),
    getenv('SPICEDB_HOST'),
    getenv('SPICEDB_API_KEY')
);
```

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