/*
 * Mirai. Copyright (C) 2024 Vyn
 * This file is licensed under version 3 of the GNU General Public License (GPL-3.0-only)
 * The license can be found in the LICENSE file or at https://www.gnu.org/licenses/gpl-3.0.txt
 */

#include "Mirai.h"
#include "TaskItem.h"
#include "cpp-utils/debug.h"
#include "mirai-core/Config.h"
#include "utils.h"
#include <algorithm>
#include <iostream>
#include <memory>
#include <optional>
#include <ostream>
#include <vector>

namespace mirai
{

void Mirai::loadResource(std::unique_ptr<BaseResource> &&resource)
{
	resource->load();
	resources_.push_back(std::move(resource));
	reloadTags();
};

void Mirai::unloadAllResources()
{
	resources_.clear();
}

void Mirai::save()
{
	for (auto &resource : resources_) {
		if (resource->isDirty()) {
			resource->save();
			resource->setDirty(false);
		}
	}
	reloadTags();
}

void Mirai::removeTask(const TaskItem *taskItem)
{
	for (auto &resource : resources_) {
		// resource->removeTask(taskItem); // TODO REWORK
	}
}

std::vector<std::unique_ptr<BaseResource>> &Mirai::getResources()
{
	return resources_;
}

std::optional<std::reference_wrapper<BaseResource>> Mirai::getResourceByName(const std::string &name
)
{
	auto resourceIterator =
		std::ranges::find_if(resources_, [&](const std::unique_ptr<BaseResource> &resource) {
			return resource->getName() == name;
		});

	if (resourceIterator == resources_.end()) {
		return std::nullopt;
	}
	return *(resourceIterator->get());
}

const std::vector<std::string> &Mirai::getTags()
{
	return tags_;
}

void Mirai::reloadTags()
{
	/*cpputils::debug::Timer reloadingTagsDuration;*/ // TODO REWORK
													  /*tags.clear();*/
													  /*for (auto &resource : resources) {*/
													  /*for (auto &task : resource->getTasks()) {*/
													  /*for (auto &tag : task->getTags()) {*/
													  /*if (!vectorUtils::contains(tags, tag)) {*/
													  /*tags.push_back(tag);*/
													  /*}*/
													  /*}*/
													  /*}*/
													  /*}*/
	/*reloadingTagsDuration.printTimeElapsed("ReloadingTags");*/
}

} // namespace mirai