/*
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/.
 */

#pragma once

#include "Math/CameraIntrinsic.hpp"
#include "Math/Pose.hpp"
#include <sstream>
#include <time.h>

namespace OpenVulkano::Image
{
	class XmpBuilder final
	{
		std::stringstream xmpData;
		bool complete = false;

	public:
		XmpBuilder();

		[[maybe_unused]] XmpBuilder& SetCameraIntrinsic(const Math::CameraIntrinsicWithResolution& intrinsic);
		[[maybe_unused]] XmpBuilder& SetPose(const Math::PoseF& pose) { SetPosition(pose.GetPosition()); SetOrientation(pose.GetOrientationAsEuler()); return *this; }
		[[maybe_unused]] XmpBuilder& SetPosition(const Math::Vector3f& position);
		[[maybe_unused]] XmpBuilder& SetOrientation(const Math::Vector3f& orientation); // in rad
		[[maybe_unused]] XmpBuilder& SetSensorSize(const Math::Vector2f& sensorSize);

		[[maybe_unused]] XmpBuilder& SetFocalLength(float focalLengthMM);
		[[maybe_unused]] XmpBuilder& SetExposureTime(double exposureTime);
		[[maybe_unused]] XmpBuilder& SetCreateDateNow();
		[[maybe_unused]] XmpBuilder& SetCreateDate(const std::time_t time);
		[[maybe_unused]] XmpBuilder& SetCreateDate(const std::string& createDate);

		[[maybe_unused]] std::string Close() { return Finalize(); }
		std::string Finalize();
	};
}