#pragma once

#include <stdint.h>
#include <string.h>

namespace dnf90_expert_job
{
// Current EXE 03A4C1A0 returns actor+18. Mode3 writes state+34C for
// personal info, but menu action4 / 00FF1FF0 reads state+368 instead.
constexpr size_t kPersonalInfoTypeOffset = 0x364;
constexpr size_t kFunctionTypeOffset = 0x380;

struct PreviousTypes
{
    uint32_t personalInfo;
    uint32_t function;
};

// The caller resolves the native current actor, validates the server op205
// type, and retains its existing SEH/actor identity boundary. This helper
// only mirrors that exact type; it does not grant or persist a profession.
inline bool MirrorType(void* actor, uint32_t type, PreviousTypes& previous)
{
    if (!actor || type > 4) return false;
    unsigned char* bytes = static_cast<unsigned char*>(actor);
    memcpy(&previous.personalInfo, bytes + kPersonalInfoTypeOffset, sizeof(type));
    memcpy(&previous.function, bytes + kFunctionTypeOffset, sizeof(type));
    memcpy(bytes + kPersonalInfoTypeOffset, &type, sizeof(type));
    memcpy(bytes + kFunctionTypeOffset, &type, sizeof(type));
    return true;
}
}