/*
 * Copyright (C) 2021 ~ 2022 Deepin Technology Co., Ltd.
 *
 * Author:     weizhixiang <weizhixiang@uniontech.com>
 *
 * Maintainer: weizhixiang <weizhixiang@uniontech.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef KEYFILE_H
#define KEYFILE_H

#include <string>
#include <map>
#include <vector>

typedef std::map<std::string, std::string> KeyMap;
typedef std::map<std::string, KeyMap> MainKeyMap;

// 解析ini、desktop文件类
class KeyFile
{
public:
    explicit KeyFile(char separtor = ';');
    ~KeyFile();

    bool getBool(const std::string &section, const std::string &key, bool defaultValue = false);
    void setBool(const std::string &section, const std::string &key, const std::string &defaultValue = "false");
    std::vector<bool> getBoolList(const std::string &section, const std::string &key, bool defaultValue = false);
    int getInt(const std::string &section, const std::string &key, int defaultValue = 0);
    std::vector<int> getIntList(const std::string &section, const std::string &key, int defaultValue = 0);
    int64_t getInt64(const std::string &section, const std::string &key, int64_t defaultValue = 0);
    uint64_t getUint64(const std::string &section, const std::string &key, int64_t defaultValue = 0);
    float getFloat(const std::string &section, const std::string &key, float defaultValue = 0);
    std::string getStr(const std::string &section, const std::string &key, std::string defaultValue = "");
    bool containKey(const std::string &section, const std::string &key);
    std::string getLocaleStr(const std::string &section, const std::string &key, std::string defaultLocale = "");
    std::vector<std::string> getStrList(const std::string &section, const std::string &key);
    std::vector<std::string> getLocaleStrList(const std::string &section, const std::string &key, std::string defaultLocale = "");

    void setKey(const std::string &section, const std::string &key, const std::string &value);
    bool saveToFile(const std::string &filePath);
    bool loadFile(const std::string &filePath);
    std::vector<std::string> getMainKeys();
    std::string getFilePath()
    {
        return m_filePath;
    }

    // for test
    void print();

private:
    MainKeyMap m_mainKeyMap; // section -> key : value
    std::string m_filePath;
    FILE *m_fp;
    bool m_modified;
    char m_listSeparator;
};

#endif // KEYFILE_H