#include <rez/resource.h>
#include <rez/io.h>

std::string rez::resource::name() const
{
    std::string ret = m_name;

    if (*type)
        ret += std::string(".") + type;

    return ret;
}

const std::string &rez::resource::description() const
{
    return descr;
}

int rez::resource::read(const struct entry::cfg &cfg, rez::io &io)
{
    char letype[sizeof type];
    uint32_t n_keys;

    if (io.read_le(id)
        || io.read(letype, sizeof letype)
        || io.read_le(n_keys)
        || io.read(m_name, cfg.maxreslen)
        || io.read(descr, sizeof ".XYZ"))
        return -1;

    for (uint32_t i = 0; i < n_keys; i++)
    {
        uint32_t key;

        if (io.read_le(key))
            return -1;

        keys.push_back(key);
    }

    type[0] = letype[2];
    type[1] = letype[1];
    type[2] = letype[0];
    type[3] = '\0';
    return 0;
}