storing playerdata

store.lua

function helper.writePlayerData(_playerID,_color)
  -- local curCount
  local curCount=fetchCount()
  print(curCount.current)
  print(_playerID .. " : " .. _color)
  local new_record={
    {Bucket=_bucket,Collection="GamePlay",Record="playerData",Value={id=curCount.current,color=_color}}
  }
  if curCount.current<1 then
    nk.storage_write(new_record)
  else
    local updateOps={
      {Op="append",Path="/",Value={id=curCount.current,color=_color}}
    }
    local updateRecord={
      {Bucket=_bucket,Collection="GamePlay",Record="playerData",Update=updateOps}
    } 
    nk.storage_update(updateRecord)
  end
  updateCount(curCount.current)
  fetchPlayerData(_playerID)
end