#pragma once
#include "../utils/addresser.hpp"
#include "Traits.hpp"

#define GEODE_WRAPPER_FOR_IDENTIFIER(identifier)                                                   \
    /* Default - function Return Class::identifier(Parameters...) does not exist */                \
    template <class Class, class FunctionType, class = void>                                       \
    struct identifier {                                                                            \
    public:                                                                                        \
        constexpr static inline auto value = nullptr;                                              \
        constexpr static inline auto uuid = nullptr;                                               \
    };                                                                                             \
    /* Specialization - function Return Class::identifier(Parameters...) is a member function */   \
    template <class Class, class Return, class... Parameters>                                      \
    struct identifier<                                                                             \
        Class, Return(Parameters...),                                                              \
        std::enable_if_t<std::is_member_function_pointer_v<                                        \
            decltype(substitute<Return(Parameters...)>(&Class::identifier))>>> {                   \
    private:                                                                                       \
        static Return wrapperImpl(Class* self, Parameters... ps) {                                 \
            self = addresser::rthunkAdjust(                                                        \
                substitute<Return(Parameters...)>(&Class::identifier), self                        \
            );                                                                                     \
            return self->Class::identifier(ps...);                                                 \
        }                                                                                          \
                                                                                                   \
    public:                                                                                        \
        constexpr static inline auto value = &wrapperImpl;                                         \
        constexpr static inline auto uuid =                                                        \
            FunctionUUID<substitute<Return(Parameters...)>(&Class::identifier)>::value;            \
    };                                                                                             \
    /* Specialization - function Return Class::identifier(Parameters...) is a static function */   \
    template <class Class, class Return, class... Parameters>                                      \
    struct identifier<                                                                             \
        Class, Return(Parameters...),                                                              \
        std::enable_if_t<                                                                          \
            std::is_pointer_v<decltype(substitute<Return(Parameters...)>(&Class::identifier))>>> { \
    private:                                                                                       \
        static Return wrapperImpl(Parameters... ps) {                                              \
            return Class::identifier(ps...);                                                       \
        }                                                                                          \
                                                                                                   \
    public:                                                                                        \
        constexpr static inline auto value = &wrapperImpl;                                         \
        constexpr static inline auto uuid =                                                        \
            FunctionUUID<substitute<Return(Parameters...)>(&Class::identifier)>::value;            \
    };

namespace geode::modifier {
    namespace wrap {
        GEODE_WRAPPER_FOR_IDENTIFIER(constructor)
        GEODE_WRAPPER_FOR_IDENTIFIER(destructor)
    };

    // template <template<class, class, class=void> class Identifier, class Base, class Derived,
    // class ...Types> struct PotentiallyWrongIdentifier {

    // 	template <typename D>
    //     static std::true_type existsImpl(...);

    //     template <typename D, typename = std::enable_if_t<
    //         (... && (
    //         	Identifier<D, Types>::uuid == nullptr ||
    //         	Identifier<Base, Types>::uuid == Identifier<D, Types>::uuid
    //         ))
    //     >>
    //     static std::false_type existsImpl(char);

    //     template <typename D, typename = std::enable_if_t<
    //         (... || (
    //         	Identifier<D, Types>::uuid != nullptr &&
    //         	Identifier<Base, Types>::uuid == Identifier<D, Types>::uuid
    //         ))
    //     >>
    //     static std::false_type existsImpl(int);

    //     static constexpr bool value = decltype(existsImpl<Derived>(0))::value;

    // };

}