typedef struct {
    Noh_String path;
    Noh_String id;
} Id;

typedef struct {
    Id *elems;
    size_t count;
    size_t capacity;
} Id_Store;

Id_Store id_store = {0};

SV get_id(SV path) {
    for (size_t i = 0; i < id_store.count; i++) {
        if (noh_sv_eq(path, noh_sv_from_string(id_store.elems[i].path)))
             return noh_sv_from_string(id_store.elems[i].id);
    }

    uuid_t uuid;
    uuid_generate(uuid);
    char uuid_str[36];
    uuid_unparse(uuid, uuid_str);

    Noh_String new_id = {0};
    noh_string_append_cstr(&new_id, "urn:uuid:");
    noh_string_append_cstr(&new_id, uuid_str);

    Noh_String stored_path = {0};
    noh_string_append_sv(&stored_path, path);

    noh_da_append(&id_store, ((Id){ .path = stored_path, .id = new_id }));
    return noh_sv_from_string(new_id);
}