Add ResourceStream encoder and decoder

composer.json

@@ -17,6 +17,13 @@
     "require": {
         "php": "~8.4.0 || ~8.5.0",
         "ext-json": "*",
+        "cardinalby/content-disposition": "^1.1",
+        "league/uri": "^7.3",
+        "php-http/client-common": "^2.7",
+        "php-http/discovery": "^1.19",
+        "php-http/httplug": "^2.4",
+        "php-http/logger-plugin": "^1.3",
+        "php-http/message": "^1.16 || ^2.0",
         "php-standard-library/foundation": "^6.1",
         "php-standard-library/fun": "^6.1",
         "php-standard-library/hash": "^6.1",
@@ -25,13 +32,7 @@
         "php-standard-library/regex": "^6.1",
         "php-standard-library/result": "^6.1",
         "php-standard-library/type": "^6.1",
-        "cardinalby/content-disposition": "^1.1",
-        "league/uri": "^7.3",
-        "php-http/client-common": "^2.7",
-        "php-http/discovery": "^1.19",
-        "php-http/httplug": "^2.4",
-        "php-http/logger-plugin": "^1.3",
-        "php-http/message": "^1.16 || ^2.0",
+        "phpro/resource-stream": "^1.3",
         "psr/http-client-implementation": "^1.0",
         "psr/http-factory": "^1.0",
         "psr/http-factory-implementation": "^1.0",

docs/transports.md

@@ -40,6 +40,8 @@ This package contains some frequently used encoders / decoders for you:
 | `StreamDecoder`         | `DecoderInterface<StreamInterface>`   | Returns the PSR-7 Stream as response result                                         |
 | `RawEncoder`            | `EncoderInterface<string>`            | Adds raw string as request body                                                     |
 | `RawDecoder`            | `DecoderInterface<string>`            | Returns the raw PSR-7 body string as response result                                |
+| `ResourceStreamEncoder` | `EncoderInterface<ResourceStream>`    | Adds `phpro/resource-stream` as request body                                        |
+| `ResourceStreamDecoder` | `DecoderInterface<ResourceStream>`    | Returns `phpro/resource-stream` from response body                                  |
 | `ResponseDecoder`       | `DecoderInterface<ResponseInterface>` | Returns the received PSR-7 response as result                                       |
 
 ## Built-in transport presets:

src/Encoding/ResourceStream/ResourceStreamDecoder.php

@@ -0,0 +1,26 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Phpro\HttpTools\Encoding\ResourceStream;
+
+use Phpro\HttpTools\Encoding\DecoderInterface;
+use Phpro\ResourceStream\Factory\Psr7Stream;
+use Phpro\ResourceStream\ResourceStream;
+use Psr\Http\Message\ResponseInterface;
+
+/**
+ * @implements DecoderInterface<ResourceStream<resource>>
+ */
+final class ResourceStreamDecoder implements DecoderInterface
+{
+    public static function createWithAutodiscoveredPsrFactories(): self
+    {
+        return new self();
+    }
+
+    public function __invoke(ResponseInterface $response): ResourceStream
+    {
+        return Psr7Stream::createFromResponse($response);
+    }
+}

src/Encoding/ResourceStream/ResourceStreamEncoder.php

@@ -0,0 +1,36 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Phpro\HttpTools\Encoding\ResourceStream;
+
+use Http\Discovery\Psr17FactoryDiscovery;
+use Phpro\HttpTools\Encoding\EncoderInterface;
+use Phpro\ResourceStream\ResourceStream;
+use Psr\Http\Message\RequestInterface;
+use Psr\Http\Message\StreamFactoryInterface;
+
+/**
+ * @implements EncoderInterface<ResourceStream<resource>>
+ */
+final class ResourceStreamEncoder implements EncoderInterface
+{
+    public function __construct(
+        private StreamFactoryInterface $streamFactory,
+    ) {
+    }
+
+    public static function createWithAutodiscoveredPsrFactories(): self
+    {
+        return new self(
+            Psr17FactoryDiscovery::findStreamFactory(),
+        );
+    }
+
+    public function __invoke(RequestInterface $request, $data): RequestInterface
+    {
+        return $request->withBody(
+            $this->streamFactory->createStreamFromResource($data->unwrap()),
+        );
+    }
+}

tests/Unit/Encoding/ResourceStream/ResourceStreamDecoderTest.php

@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Phpro\HttpTools\Tests\Unit\Encoding\ResourceStream;
+
+use Phpro\HttpTools\Encoding\ResourceStream\ResourceStreamDecoder;
+use Phpro\HttpTools\Test\UseHttpFactories;
+use Phpro\ResourceStream\ResourceStream;
+use PHPUnit\Framework\Attributes\Test;
+use PHPUnit\Framework\TestCase;
+
+final class ResourceStreamDecoderTest extends TestCase
+{
+    use UseHttpFactories;
+
+    #[Test]
+    public function it_can_decode_response_to_resource_stream(): void
+    {
+        $decoder = ResourceStreamDecoder::createWithAutodiscoveredPsrFactories();
+        $response = $this->createResponse()
+            ->withBody($this->createStream($content = '{"hello": "world"}'));
+
+        $decoded = $decoder($response);
+
+        self::assertInstanceOf(ResourceStream::class, $decoded);
+        self::assertSame($content, $decoded->getContents());
+    }
+}

tests/Unit/Encoding/ResourceStream/ResourceStreamEncoderTest.php

@@ -0,0 +1,48 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Phpro\HttpTools\Tests\Unit\Encoding\ResourceStream;
+
+use Phpro\HttpTools\Encoding\ResourceStream\ResourceStreamEncoder;
+use Phpro\HttpTools\Test\UseHttpFactories;
+use Phpro\ResourceStream\Factory\MemoryStream;
+use PHPUnit\Framework\Attributes\Test;
+use PHPUnit\Framework\TestCase;
+
+final class ResourceStreamEncoderTest extends TestCase
+{
+    use UseHttpFactories;
+
+    #[Test]
+    public function it_can_encode_resource_stream(): void
+    {
+        $resourceStream = MemoryStream::create();
+        $resourceStream->write($content = 'Hello world');
+        $resourceStream->rewind();
+
+        $encoder = ResourceStreamEncoder::createWithAutodiscoveredPsrFactories();
+        $request = $this->createRequest('POST', '/hello');
+
+        $actual = $encoder($request, $resourceStream);
+
+        self::assertSame($request->getMethod(), $actual->getMethod());
+        self::assertSame($request->getUri(), $actual->getUri());
+        self::assertSame($content, (string) $actual->getBody());
+        self::assertFalse($actual->hasHeader('Content-Type'));
+    }
+
+    #[Test]
+    public function it_can_encode_resource_stream_without_rewinding(): void
+    {
+        $resourceStream = MemoryStream::create();
+        $resourceStream->write($content = 'Hello world');
+
+        $encoder = ResourceStreamEncoder::createWithAutodiscoveredPsrFactories();
+        $request = $this->createRequest('POST', '/hello');
+
+        $actual = $encoder($request, $resourceStream);
+
+        self::assertSame($content, (string) $actual->getBody());
+    }
+}