defmodule Exbox.Logging.LogHandler do
  @moduledoc """
  All log events are handled by this module.

  """

  @doc """
  This function is called by the Phoenix endpoint when a controller action is
  started and finished.
  This allows us to use kibana for log inspection and monitoring

  Examples:

      iex> Exbox.Logging.LogHandler.handle_event([:phoenix, :endpoint, :stop], measurements, metadata, config)
      :ok
  """

  @spec handle_event(list(atom), map(), map(), map()) :: :ok
  def handle_event([:phoenix, :endpoint, :stop], measurements, metadata, config) do
    IO.puts(
      "LogHandler.handle_event/4 called with #{inspect(measurements)}, #{inspect(metadata)}, #{inspect(config)} on stop"
    )

    :ok
  end

  def handle_event([:phoenix, :endpoint, :start], measurements, metadata, config) do
    IO.puts(
      "LogHandler.handle_event/4 called with #{inspect(measurements)}, #{inspect(metadata)}, #{inspect(config)} on start"
    )

    :ok
  end
end