implemented assist prompt

src/Mtlstats/Actions.hs

@@ -32,6 +32,7 @@ module Mtlstats.Actions
   , validateGameDate
   , createPlayer
   , addPlayer
+  , recordGoalAssists
   , awardGoal
   ) where
 
@@ -149,6 +150,10 @@ addPlayer s = fromMaybe s $ do
   Just $ s & database.dbPlayers
     %~ (player:)
 
+-- | Awards the goal and assists to the players
+recordGoalAssists :: ProgState -> ProgState
+recordGoalAssists = undefined
+
 -- | Awards a goal to a player
 awardGoal
   :: Int

src/Mtlstats/Control.hs

@@ -190,18 +190,24 @@ goalInput gs
 recordGoalC :: Controller
 recordGoalC = Controller
   { drawController = \s -> let
-    game = s^.database.dbGames
-    goal = succ $ s^.progMode.gameStateL.pointsAccounted
+    (game, goal) = gameGoal s
     in drawPrompt (recordGoalPrompt game goal) s
   , handleController = \e -> do
-    game <- gets $ view $ database.dbGames
-    goal <- succ <$> gets (view $ progMode.gameStateL.pointsAccounted)
+    (game, goal) <- gets gameGoal
     promptHandler (recordGoalPrompt game goal) e
     return True
   }
 
 recordAssistC :: Controller
-recordAssistC = undefined
+recordAssistC = Controller
+  { drawController = \s -> let
+    (game, goal, assist) = gameGoalAssist s
+    in drawPrompt (recordAssistPrompt game goal assist) s
+  , handleController = \e -> do
+    (game, goal, assist) <- gets gameGoalAssist
+    promptHandler (recordAssistPrompt game goal assist) e
+    return True
+  }
 
 reportC :: Controller
 reportC = Controller
@@ -266,3 +272,15 @@ confirmCreatePlayerC = Controller
       Nothing -> return ()
     return True
   }
+
+gameGoal :: ProgState -> (Int, Int)
+gameGoal s =
+  ( s^.database.dbGames
+  , succ $ s^.progMode.gameStateL.pointsAccounted
+  )
+
+gameGoalAssist :: ProgState -> (Int, Int, Int)
+gameGoalAssist s = let
+  (game, goal) = gameGoal s
+  assist       = succ $ length $ s^.progMode.gameStateL.assistsBy
+  in (game, goal, assist)

src/Mtlstats/Prompt.hs

@@ -38,6 +38,7 @@ module Mtlstats.Prompt (
   playerPosPrompt,
   selectPlayerPrompt,
   recordGoalPrompt,
+  recordAssistPrompt
 ) where
 
 import Control.Monad (when)
@@ -205,8 +206,8 @@ recordGoalPrompt
   -- ^ The goal number
   -> Prompt
 recordGoalPrompt game goal = selectPlayerPrompt
-  ( "*** GAME " ++ padNum 2 game ++ " ***\n" ++
-    "Who scored goal number " ++ show goal ++ "? "
+  (  "*** GAME " ++ padNum 2 game ++ " ***\n"
+  ++ "Who scored goal number " ++ show goal ++ "? "
   ) $ \case
     Nothing -> return ()
     Just n  -> nth n <$> gets (view $ database.dbPlayers)
@@ -214,5 +215,29 @@ recordGoalPrompt game goal = selectPlayerPrompt
       (return ())
       (\p -> modify $ progMode.gameStateL.goalBy .~ p^.pName)
 
+-- | Prompts for a player who assisted the goal
+recordAssistPrompt
+  :: Int
+  -- ^ The game number
+  -> Int
+  -- ^ The goal nuber
+  -> Int
+  -- ^ The assist number
+  -> Prompt
+recordAssistPrompt game goal assist = selectPlayerPrompt
+  (  "*** GAME " ++ padNum 2 game ++ " ***\n"
+  ++ "Goal: " ++ show goal ++ "\n"
+  ++ "Assist #" ++ show assist ++ ": "
+  ) $ \case
+    Nothing -> modify recordGoalAssists
+    Just n  -> nth n <$> gets (view $ database.dbPlayers)
+      >>= maybe
+      (return ())
+      (\p -> do
+        modify $ progMode.gameStateL.assistsBy %~ (++[p^.pName])
+        nAssists <- length <$> gets (view $ progMode.gameStateL.assistsBy)
+        when (nAssists >= maxAssists) $
+          modify recordGoalAssists)
+
 drawSimplePrompt :: String -> ProgState -> C.Update ()
 drawSimplePrompt pStr s = C.drawString $ pStr ++ s^.inputBuffer