//
// Created by selim on 03.01.2022.
//

#include "Api.h"
#include <memory>

template<class...Args>
struct callback {
    void(*function)(Args..., void*) = nullptr;
    std::unique_ptr<void, void(*)(void*)> state;
};

template<typename... Args, typename Lambda>
callback<Args...> voidify(Lambda&& l) {
    using Func = typename std::decay<Lambda>::type;
    std::unique_ptr<void, void(*)(void*)> data(
            new Func(std::forward<Lambda>(l)),
            +[](void* ptr){
                std::cout << "!!!!!!!!!!!!!!!!! Deleting data" << std::endl;
                delete (Func*)ptr;
            }
    );
    return {
            +[](Args... args, void* v)->void {
                Func* f = static_cast< Func* >(v);
                (*f)(std::forward<Args>(args)...);
            },
            std::move(data)
    };
}

const std::string Api::_baseUrl = "https://vps.aliencat.pro:8443/";
SoupSession* Api::_session = soup_session_new();

Task<User> Api::login(std::string email, std::string password) {
    std::string url = _baseUrl + "user/login";
    auto msg = soup_message_new(SOUP_METHOD_POST, url.c_str());

    auto task = Task<User>();

    auto callback = voidify<SoupSession*, SoupMessage*>([&](SoupSession* session, SoupMessage* message) {
        std::cout << "Callback called" << std::endl;
        task.set_result(User("qwe", "asdf"));
    });
    soup_session_queue_message(_session, msg, callback.function, callback.state.get());

    return task;
}