|> Map.put(:nickname, params[:username])
|> Map.put(:name, Map.get(params, :fullname, params[:username]))
|> Map.put(:password_confirmation, params[:password])
|> Map.put(:nickname, params[:username])
|> Map.put(:name, Map.get(params, :fullname, params[:username]))
|> Map.put(:password_confirmation, params[:password])