VILLASnode/lib/api/requests/path_info.cpp

/** The "path" API ressource.
 *
 * @author Steffen Vogel <svogel2@eonerc.rwth-aachen.de>
 * @copyright 2014-2022, Institute for Automation of Complex Power Systems, EONERC
 * @license Apache 2.0
 *********************************************************************************/

#include <jansson.h>
#include <uuid/uuid.h>

#include <villas/super_node.hpp>
#include <villas/path.hpp>
#include <villas/utils.hpp>
#include <villas/stats.hpp>
#include <villas/api/session.hpp>
#include <villas/api/requests/path.hpp>
#include <villas/api/response.hpp>

namespace villas {
namespace node {
namespace api {

class PathInfoRequest : public PathRequest {

public:
	using PathRequest::PathRequest;

	virtual Response * execute()
	{
		if (method != Session::Method::GET)
			throw InvalidMethod(this);

		if (body != nullptr)
			throw BadRequest("Endpoint does not accept any body data");

		return new JsonResponse(session, HTTP_STATUS_OK, path->toJson());
	}
};

/* Register API request */
static char n[] = "path";
static char r[] = "/path/(" RE_UUID ")";
static char d[] = "retrieve info of a path";
static RequestPlugin<PathInfoRequest, n, r, d> p;

} /* namespace api */
} /* namespace node */
} /* namespace villas */