mirai/src/core/TasksFile.cpp

/* 
 * 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 "TasksFile.h"
#include "TaskItem.h"
#include <memory>

namespace mirai {

	TasksFile::TasksFile(TasksFileConstructor params) : name(params.name), path(params.path) {
		for (const auto& task : params.tasks) {
			tasks.push_back(std::make_unique<TaskItem>(task));
		}
		sortByDate();
	}

	const std::string& TasksFile::getName() const { return name; }
	const std::string& TasksFile::getPath() const { return path; }
	TasksPtrs& TasksFile::getTasks() { return tasks; }

	void TasksFile::addTask(TaskItem taskItem) {
		tasks.push_back(std::make_unique<TaskItem>(taskItem));
		sortByDate();
	}

	void TasksFile::addTask(std::string text, std::string date) {
		auto newTask = std::make_unique<TaskItem>(TaskItem{
			.text = text,
			.state = TODO,
			.date = date == "" ? "No date" : date
		});
		tasks.push_back(std::move(newTask));
		sortByDate();
	}

	void TasksFile::removeTask(const TaskItem* taskToRemove) {
		tasks.erase(std::remove_if(tasks.begin(), tasks.end(), [&] (const std::unique_ptr<TaskItem>& taskInFilter){
			return taskInFilter.get() == taskToRemove;
		}));
	}

	void TasksFile::sortByDate() {
		std::sort(tasks.begin(), tasks.end(), [] (const std::unique_ptr<TaskItem>& t1, const std::unique_ptr<TaskItem>& t2) {
			if (t1->hasDate() && !t2->hasDate()) {
				return true;
			} else if (!t1->hasDate() && t2->hasDate()) {
				return false;
			}
			return t1->date < t2->date;
		});
	}
}