#ifndef SRC_NODE_DOTENV_H_

#define SRC_NODE_DOTENV_H_

#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS

#include "util-inl.h"

#include "v8.h"

#include <map>

namespace node {

class Dotenv {

 public:

  enum ParseResult { Valid, FileError, InvalidContent };

  struct env_file_data {

    std::string path;

    bool is_optional;

  };

  Dotenv() = default;

  Dotenv(const Dotenv& d) = delete;

  Dotenv(Dotenv&& d) noexcept = default;

  Dotenv& operator=(Dotenv&& d) noexcept = default;

  Dotenv& operator=(const Dotenv& d) = delete;

  ~Dotenv() = default;

  void ParseContent(const std::string_view content);

  ParseResult ParsePath(const std::string_view path);

  void AssignNodeOptionsIfAvailable(std::string* node_options) const;

  v8::Maybe<void> SetEnvironment(Environment* env);

  v8::MaybeLocal<v8::Object> ToObject(Environment* env) const;

  static std::vector<env_file_data> GetDataFromArgs(

      const std::vector<std::string>& args);

 private:

  std::map<std::string, std::string> store_;

};

}  // namespace node

#endif  // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS

#endif  // SRC_NODE_DOTENV_H_