#include "loaddial.hpp"

namespace ESM
{

void Dialogue::load(ESMReader &esm)
{
    esm.getSubNameIs("DATA");
    esm.getSubHeader();
    int si = esm.getSubSize();
    if (si == 1)
        esm.getT(type);
    else if (si == 4)
    {
        // These are just markers, their values are not used.
        int i;
        esm.getT(i);
        esm.getHNT(i, "DELE");
        type = Deleted;
    }
    else
        esm.fail("Unknown sub record size");
}

void Dialogue::save(ESMWriter &esm)
{
    if (type != Deleted)
        esm.writeHNT("DATA", type);
    else
    {
        esm.writeHNT("DATA", (int)1);
        esm.writeHNT("DELE", (int)1);
    }
}

}