#pragma once

#include <cstddef>
#include <iostream>

#ifdef __GNUG__
    #include <cstdlib>
    #include <memory>
    #include <cxxabi.h>
#endif

//#define DDKIT_ENABLE_LIFETIME_LOGGER

namespace ddkit {
namespace utils {
namespace log {


template <typename Type>
class LifetimeLogger {
    public:
        LifetimeLogger() {
            #ifdef DDKIT_ENABLE_LIFETIME_LOGGER
            std::cerr << "Constructor of:\t"  << typeName() << " @ " << this << std::endl;
            #endif
        }

        ~LifetimeLogger() {
            #ifdef DDKIT_ENABLE_LIFETIME_LOGGER
            std::cerr << "Destructor of: \t"  << typeName() << " @ " << this << std::endl;
            #endif
        }

    private:
        std::string typeName() const {
            #ifdef __GNUG__
                const char* mangled = typeid(Type).name();

                int status = 0;
                char* name = abi::__cxa_demangle(mangled, nullptr, nullptr, &status);
                if(status == 0) {
                    std::string demangledName(name);
                    delete name;
                    return demangledName;
                }
                return mangled;
            #else
                return typeid(Type).name();
            #endif
        }
};

} // namespace log
} // namespace utils
} // namespace ddkit