module Datatypes.Game (Game(..), completed) where

import Data.Set (Set)

import Datatypes.Board (Board)
import Datatypes.Unit (Unit)

type UnitHash = Int

data Game = Game {
          board :: Board,
          units :: [Unit],
          oldPositions :: Set UnitHash,
          oldLines :: Int,
          points :: Int
          }
          deriving Show

completed :: Game -> Bool
completed game = null $ units game