defmodule Uelli.LazyLogger do
	defmacro __using__(_) do
		quote do
			require Logger, as: Elixir.Logger
			require Uelli.LazyLogger, as: Logger
		end
	end
	defmacro error(code, metadata \\ []) do
		true = Keyword.keyword?(metadata)
		quote do
			Elixir.Logger.error(fn -> {unquote(code), unquote(metadata)} end)
		end
	end
	defmacro warn(code, metadata \\ []) do
		true = Keyword.keyword?(metadata)
		quote do
			Elixir.Logger.warn(fn -> {unquote(code), unquote(metadata)} end)
		end
	end
	defmacro info(code, metadata \\ []) do
		true = Keyword.keyword?(metadata)
		quote do
			Elixir.Logger.info(fn -> {unquote(code), unquote(metadata)} end)
		end
	end
	defmacro debug(code, metadata \\ []) do
		true = Keyword.keyword?(metadata)
		quote do
			Elixir.Logger.debug(fn -> {unquote(code), unquote(metadata)} end)
		end
	end
end