/* 
 * 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 <algorithm>

namespace mirai {

	void Mirai::loadFile(const std::string& path) {
		auto tasksFile = TodoMdFormat::readFile(path);
		files->push_back(std::move(tasksFile));
		tags.clear();
		for (auto& task : (*files)[0].getTasks()) {
			for (auto& tag : task->getTags()) {
				if (std::find(tags.begin(), tags.end(), tag) == tags.end()) {
					tags.push_back(tag);
				}
			}
		}
	}

	void Mirai::save() {
		for (auto& file : *files) {
			TodoMdFormat::writeFile(file);
		}
	}

	void Mirai::addTask(TaskItem taskItem) {
		(*files)[0].addTask(taskItem);
		for (auto& view : views) {
			view->update();
		}
	}

	void Mirai::addTask(std::string text, std::string date) {
		/*std::time_t t = std::time(nullptr);*/
		/*std::tm tm = *std::localtime(&t);*/
		/*std::stringstream ssCreationDate;*/
		/*ssCreationDate << std::put_time(&tm, "%Y-%m-%d");*/
		(*files)[0].addTask(text, date);
		for (auto& view : views) {
			view->update();
		}
	}

	void Mirai::removeTask(const TaskItem* taskItem) {
		(*files)[0].removeTask(taskItem);
		for (auto& view : views) {
			view->update();
		}
	}

	std::weak_ptr<TasksView> Mirai::getTasks() {
		auto view = std::make_shared<TasksView>(files);
		views.push_back(view);
		return view;
	}

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