defmodule Mix.Tasks.Clearrediscldb do
  @moduledoc """
  	Clear keys on tests db
  """
  use Mix.Task

  alias Rediscl

  require Logger
  @shortdoc "Clear keys"

  def run(_) do
    Logger.configure(level: :info)

    Logger.configure_backend(:console,
      format: "$time $metadata[$level] $levelpad$message\n"
    )

    Logger.info("== Started Cleardb")

    Mix.Task.run("app.start")

    # {:ok, pid} = ensure_started(:rediscl, [])

    {:ok, keys} = Rediscl.Query.command("KEYS", "*")

    if Enum.count(keys) > 0 do
      {:ok, _keys} = Rediscl.Query.del(keys)
    end

    # pid && Rediscl.Superv.stop(pid)

    Logger.info("== Completed Cleardb")
  end
end