EnvironmentVariable.hpp

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/*
 * Copyright (C) 2025  Tetex7
 *
 * 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
 * (at your option) 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 <https://www.gnu.org/licenses/>.
 */
 
//
// Created by tete on 09/15/2025.
//
#pragma once
 
#ifndef L61_RS_ENVIRONMENT_VARIABLE_HPP
#define L61_RS_ENVIRONMENT_VARIABLE_HPP
#include <string>
#include <l61/BaseObjects/Object.hpp>
 
namespace l61::RosettaSystem
{
    class EnvironmentVariable final : public Object
    {
    private:
        std::string name_;
    public:
 
        static EnvironmentVariable of(const std::string& name)
        {
            return EnvironmentVariable(name);
        }

        explicit EnvironmentVariable(const std::string& name);

        std::string getValue() const;

        std::string get(const std::string& defaultValue = "") const;

        bool exists() const;

        const std::string& getKey() const;
 
        std::string toString() const override;

        std::size_t hashCode() const override;
 
 
        nlohmann::json toJsonValue() const override;
 

        bool operator==(const EnvironmentVariable& other) const;
 
 
        EnvironmentVariable(const EnvironmentVariable& environment_variable);
        EnvironmentVariable(EnvironmentVariable&& environment_variable) noexcept;
 
        ~EnvironmentVariable() override = default;
    };
 
    inline EnvironmentVariable getEnv(const std::string& name)
    {
        return EnvironmentVariable::of(name);
    }
}
 
namespace l61::literals
{
    RosettaSystem::EnvironmentVariable operator ""_env(const char* raw_str, std::size_t len);
}
 
#endif //ENVIRONMENTVARIABLE_HPP