/**
* При выполнении каждого юнит-теста происходят следующие действия:
*
* 1. Стартует транзакция
* 2. Применяются фикстуры
* 3. Инжектится SchemaService в SchemaParams
*
* @throws \DI\NotFoundException
*/
protected function setUp()
{
$transactionService = $this->container()->get(TransactionService::class);
/** @var TransactionService $transactionService */
$transactionService->beginTransaction();
$app = $this->app();
$em = $this->container()->get(EntityManager::class);
array_map(function (Fixture $fixture) use($app, $em) {
$this->upFixture($fixture);
}, $this->getFixtures());
SchemaParams::injectSchemaService($app->getContainer()->get(SchemaService::class));
}
public function __invoke(AppBuilder $appBuilder)
{
SchemaParams::injectSchemaService($appBuilder->getContainer()->get(SchemaService::class));
}
class SchemaService
{
/** @var SchemaCache */
private $cache;
/** @var BundleService */
private $bundleService;
/**
* ZEA2\Platform\Bundles\REST\Service\SchemaService constructor.
* @param BundleService $bundleService
*/
public function __construct(BundleService $bundleService)
{
$this->bundleService = $bundleService;
$this->cache = new class implements SchemaCache
{
/** @var JSONSchema[] */
private $schemas = [];
public function generateCacheToken(string $bundle, string $path)
{
return sprintf('bundle_%s_path_%s', $bundle, $path);
}
public function putSchemaToCache(string $token, JSONSchema $schema)
{
$this->schemas[$token] = $schema;
}
public function hasCachedSchema(string $token) : bool
{
return isset($this->schemas[$token]);
}
public function getCachedSchema(string $token) : JSONSchema
{
if (!$this->hasCachedSchema($token)) {
throw new CachedSchemaNotFound(sprintf('No schema available with token `%s`', $token));
}
return $this->schemas[$token];
}
public function reset()
{
$this->schemas = [];
}
};
SchemaParams::injectSchemaService($this);
}
public function getSchema($bundleName, $path)
{
$cache = $this->cache;
$token = $cache->generateCacheToken($bundleName, $path);
if (!$cache->hasCachedSchema($token)) {
$cache->putSchemaToCache($token, $this->fetchSchema($bundleName, $path));
}
return $cache->getCachedSchema($token);
}
private function fetchSchema($bundleName, $path) : JSONSchema
{
$bundle = $this->bundleService->getBundleByName($bundleName);
if (!$bundle->hasAPIDocsDir()) {
throw new NoAPIDocsAvailableException(sprintf('No API docs available for bundle `%s`', $bundle->getName()));
}
$apiFile = "{$bundle->getAPIDocsDir()}/{$path}";
if (!file_exists($apiFile)) {
throw new SchemaFileNotExists(sprintf('Schema file `%s` not found', $apiFile));
}
$yaml = Yaml::parse(file_get_contents($apiFile));
$yaml = array_pop($yaml);
$yaml = json_decode(json_encode($yaml));
return new JSONSchema($yaml);
}
}
