// This file is distributed under the BSD License.
// See "license.txt" for details.
// Copyright 2009-2012, Jonathan Turner (jonathan@emptycrate.com)
// and Jason Turner (jason@emptycrate.com)
// http://www.chaiscript.com

#ifndef CHAISCRIPT_STDLIB_HPP_
#define CHAISCRIPT_STDLIB_HPP_

#include <map>
#include <memory>
#include <string>
#include <utility>
#include <vector>

#include "chaiscript_defines.hpp"
#include "language/chaiscript_common.hpp"

#include "dispatchkit/function_call.hpp"

//#include "dispatchkit/dispatchkit.hpp"
#include "dispatchkit/bootstrap.hpp"
#include "dispatchkit/bootstrap_stl.hpp"
#include "dispatchkit/operators.hpp"
//#include "dispatchkit/boxed_value.hpp"
#include "dispatchkit/register_function.hpp"
#include "language/chaiscript_prelude.hpp"
#include "utility/json_wrap.hpp"

#ifndef CHAISCRIPT_NO_THREADS
#include <future>
#endif

/// @file
///
/// This file generates the standard library that normal ChaiScript usage requires.

namespace chaiscript {
  class Std_Lib {
  public:
    [[nodiscard]] static ModulePtr library() {
      auto lib = std::make_shared<Module>();
      bootstrap::Bootstrap::bootstrap(*lib);

      bootstrap::standard_library::vector_type<std::vector<Boxed_Value>>("Vector", *lib);
      bootstrap::standard_library::string_type<std::string>("string", *lib);
      bootstrap::standard_library::map_type<std::map<std::string, Boxed_Value>>("Map", *lib);
      bootstrap::standard_library::pair_type<std::pair<Boxed_Value, Boxed_Value>>("Pair", *lib);

#ifndef CHAISCRIPT_NO_THREADS
      bootstrap::standard_library::future_type<std::future<chaiscript::Boxed_Value>>("future", *lib);
      lib->add(chaiscript::fun(
                   [](const std::function<chaiscript::Boxed_Value()> &t_func) { return std::async(std::launch::async, t_func); }),
               "async");
#endif

      json_wrap::library(*lib);

      lib->eval(ChaiScript_Prelude::chaiscript_prelude() /*, "standard prelude"*/);

      return lib;
    }
  };
} // namespace chaiscript

#endif