#pragma once

#include <filesystem>
#include <system_error>

#include "assets/prefetch_queue.hpp"
#include "generic/base_dynamic_loader.hpp"
#include "assets/dynamic_read_buffers/dynamic_point_cloud_buffer.hpp"
#include "assets/dynamic_data_stores/dynamic_point_cloud_store.hpp"

#include "assets/data_loaders/kitti_loader.hpp"
#include "assets/data_loaders/uos_loader.hpp"
#include "assets/data_loaders/uos_normal_loader.hpp"
#include "assets/data_loaders/uos_rgb_loader.hpp"
#include "assets/data_loaders/uosr_loader.hpp"
#include "assets/prefetch_lookups/point_cloud_prefetch_lookup.hpp"

#include "util/string_list.hpp"

class dynamic_point_cloud_loader : public base_dynamic_loader<
	components::point_cloud_vertex::flags,
	kitti_loader,
	uos_loader,
	uos_normal_loader,
	uos_rgb_loader,
	uos_loader,
	uosr_loader
> {
public:
	[[nodiscard]] std::error_code prefetch(
		loader_id_type loader_id,
		const ztu::string_list& directories,
		prefetch_queue& queue
	);

	[[nodiscard]] std::error_code load(
		loader_id_type loader_id,
		const ztu::string_list& directories,
		dynamic_point_cloud_store& store,
		point_cloud_prefetch_lookup& id_lookup,
		bool pedantic = false
	);

private:
	dynamic_point_cloud_buffer m_buffer{};
};