/**
* Resolve JSON Schema for the reference
*
* @param Reference $reference
* @param JsonSchema $currentSchema
*
* @throws UnsupportedException
*
* @return JsonSchema Return the json schema referenced
*/
protected function resolveSchema(Reference $reference, $currentSchema)
{
if ($reference->isInCurrentDocument() && $reference->hasFragment()) {
return $currentSchema;
}
if ($reference->isRelative() && !$currentSchema->getId()) {
throw new UnsupportedException(sprintf("Reference is relative and no id found in current schema, cannot resolve reference %s", $reference->getReference()));
}
// Build url
$schemaUrl = sprintf('%s://%s:%s', $reference->getScheme() ?: 'http', $reference->getHost(), $reference->getPort() ?: '80');
if ($reference->isRelative()) {
$parsedUrl = parse_url($currentSchema->getId());
$schemaUrl = sprintf('%s://%s:%s', $parsedUrl['scheme'] ?: 'http', $parsedUrl['host'], $parsedUrl['port'] ?: '80');
}
if ($reference->getPath()) {
$schemaUrl = sprintf("%s/%s", $schemaUrl, $reference->getPath());
}
if ($reference->getQuery()) {
$schemaUrl = sprintf("%s?%s", $schemaUrl, $reference->getQuery());
}
if (!isset($this->schemaCache[$schemaUrl])) {
$schema = $this->serializer->deserialize($this->getJsonSchemaContent($schemaUrl), 'Joli\\Jane\\Model\\JsonSchema', 'json');
$this->schemaCache[$schemaUrl] = $schema;
}
return $this->schemaCache[$schemaUrl];
}
/**
* Create a new JsonSchema based on two merged schema
*
* @param JsonSchema $left
* @param JsonSchema $right
*
* @TODO Handle more fields
*
* @return JsonSchema
*/
public function merge(JsonSchema $left, JsonSchema $right)
{
$merged = clone $right;
if ($left->getType() !== null && $right->getType() !== null && $left->getType() !== $right->getType()) {
throw new \RuntimeException("Both types are defined and different, merge is not possible");
}
if ($right->getType() === null && $left->getType() !== null) {
$merged->setType($left->getType());
}
$merged->setProperties($this->arrayMerge($left->getProperties(), $right->getProperties()));
$merged->setRequired($this->arrayUnique($this->arrayMerge($left->getRequired(), $right->getRequired())));
return $merged;
}