Game.dealCards

1 files changed, 11 insertions, 0 deletions

diff --git a/Game.hs b/Game.hs
index 77b2e92..6912ea4 100644
--- a/Game.hs
+++ b/Game.hs
@@ -39,3 +39,14 @@ prompt game@(Game plyrs pidx att _ _ _) = do
                             putStrLn "This card does not exist, try again"
                             prompt game
                         else return $ Just (cards !! cardIdx)
+
+-- | Deal c cards to each player in game.
+dealCards :: Int -> Game -> Game
+dealCards c game@(Game plyrs _ _ _ stock disc)
+  | (length $ P.cards $ head plyrs) < c =
+      dealCards c game { players = newPlyrs, stockPile = newStock }
+  | otherwise = game
+    where newPlyrs = giveOneCardEach stock plyrs
+          newStock = drop c stock
+          giveOneCardEach =
+              zipWith (\card player -> player { P.cards = card:(P.cards player) })