defmodule EyeDrops.Tasks.Path do
	def exists?(path) do
		Enum.count(Path.wildcard(path)) > 0
	end

	def spotted?(changed_file, path_pattern) when is_list(path_pattern) do
		Enum.any?(path_pattern, fn(path) -> 
			String.contains?(changed_file, Path.wildcard(path))
		end)
	end

	def spotted?(changed_file, path_pattern) when is_binary(path_pattern) do
		pattern = case String.contains?(path_pattern, "*") do
		  true ->
		  	Path.wildcard(path_pattern)
		  _ ->
		  	path_pattern
		end

		String.contains?(changed_file, pattern)
	end
	
end