- Still WIP on Api's wrapper

src/Stream/JsonStream.php

@@ -0,0 +1,50 @@
+<?php
+
+namespace Ulmus\Api\Stream;
+
+use Psr\Http\Message\ResponseInterface;
+use Psr\Http\Message\StreamInterface;
+use Ulmus\Api\Common\HttpHeaderEnum;
+use Ulmus\Api\Stream\Stream;
+use Ulmus\Api\Common\StreamOutputInterface;
+
+class JsonStream extends Stream implements StreamOutputInterface
+{
+    public const DEFAULT_JSON_ENCODING_FLAGS = JSON_HEX_AMP | JSON_HEX_APOS | JSON_HEX_QUOT | JSON_HEX_TAG | JSON_UNESCAPED_SLASHES;
+
+    public const DEFAULT_JSON_DECODING_FLAGS = JSON_THROW_ON_ERROR;
+
+    public int $depth = 1024;
+
+    public int $encodingOptions;
+
+    public int $decodingOptions;
+
+    public function __construct($encodingOptions = self::DEFAULT_JSON_ENCODING_FLAGS, $decodingOptions = self::DEFAULT_JSON_DECODING_FLAGS)
+    {
+        $this->encodingOptions = $encodingOptions;
+        $this->decodingOptions = $decodingOptions;
+    }
+
+    public static function fromContent(mixed $content, int $encodingOptions = self::DEFAULT_JSON_ENCODING_FLAGS) : StreamInterface
+    {
+        if ( false === $json = json_encode($content, $encodingOptions) ) {
+            throw new \InvalidArgumentException(sprintf('Json encoding failed with message `%s`.', json_last_error_msg()));
+        }
+
+        return static::fromJsonEncoded($json);
+    }
+
+    public static function fromJsonEncoded(string $json) : StreamInterface
+    {
+        $obj = Stream::fromTemp($json);
+        $obj->rewind();
+
+        return $obj;
+    }
+
+    public function render(): mixed
+    {
+        return json_decode($this->getContents(), true, $this->depth, $this->decodingOptions);
+    }
+}