#include <filesystem>
#include <fstream>
#include <ranges>
#include <string>
#include <string_view>
#include <vector>

#include "tree.hpp"
#include "vxheaven_parse.hpp"

int main() {
	std::ifstream ifs("./samples.sort");
	vxorg::VxHeavenTree tree;

	vxorg::parse_into_tree(tree, ifs);

	// walk the resulting tree
	tree.walk([](auto* node) {
		auto tab_count = node->parent_count();
		auto& data = node->data();

		for(auto i = 0; i < tab_count; ++i)
			std::printf("\t");

		if(data.name.empty()) {
			std::printf("(root)\n");
		} else {
			if(data.is_sample) {
				std::string sample_name {};

				std::vector<vxorg::VxHeavenItem*> parent_list {};
				vxorg::VxHeavenTree::Node* parent = node->parent_node();
				while(parent) {
					if(parent->data().name.empty())
						break;

					parent_list.push_back(&parent->data());
					parent = parent->parent_node();
				}

				for(auto& item : std::views::reverse(parent_list)) {
					sample_name += std::format("{}.", item->name);
				}

				sample_name += data.name;

				std::printf("%s (sample %s)\n", data.name.c_str(), sample_name.c_str());

			} else {
				std::printf("%s\n", data.name.c_str());
			}
		}
	});
	return 0;
}