diff options
Diffstat (limited to '')
| -rw-r--r-- | Hsbot/Plugin/Duck.hs | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/Hsbot/Plugin/Duck.hs b/Hsbot/Plugin/Duck.hs index 353dff2..0cdb85c 100644 --- a/Hsbot/Plugin/Duck.hs +++ b/Hsbot/Plugin/Duck.hs @@ -15,7 +15,6 @@ import Data.Maybe import Data.SafeCopy import Data.Typeable import qualified Network.IRC as IRC -import Prelude hiding (catch) import System.Environment.XDG.BaseDir import System.Random @@ -77,11 +76,12 @@ theDuck channel seconds = do baseDir <- liftIO $ System.Environment.XDG.BaseDir.getUserDataDir "hsbot" statDB <- liftIO $ openAcidStateFrom (baseDir ++ "/duckDB/") emptyStatDB ducksMVar <- liftIO newEmptyMVar + timeMVar <- liftIO $ newMVar seconds duckSpawner channel seconds ducksMVar - forever $ readMsg >>= eval statDB ducksMVar + forever $ readMsg >>= eval statDB ducksMVar timeMVar where - eval :: AcidState StatDB -> MVar Int -> Message -> Plugin (Env IO) () - eval statDB ducksMVar (IncomingMsg msg) + eval :: AcidState StatDB -> MVar Int -> MVar Int -> Message -> Plugin (Env IO) () + eval statDB ducksMVar timeMVar (IncomingMsg msg) | IRC.msg_command msg == "PRIVMSG" = do -- First we kill the ducks that we find in the message let kills = howManyDucksInThere . concat $ IRC.msg_params msg @@ -96,17 +96,24 @@ theDuck channel seconds = do _ <- update' statDB (ScoreAction (getSender msg) 0 0 (min ducksWaitingForDeath shots)) when (shots >= ducksWaitingForDeath) $ do _ <- liftIO $ takeMVar ducksMVar - duckSpawner channel seconds ducksMVar + time <- liftIO $ readMVar timeMVar + duckSpawner channel time ducksMVar _ <- update' statDB (ScoreAction (getSender msg) 1 0 0) return () -- Finally we check if we received some command cmdArgs <- lift $ getCommand msg case cmdArgs of - "ducks":"stats":_ -> query' statDB GetDuckStats >>= printDuckStats channel - "ducks":_ -> answerMsg msg "Invalid duck command." + "duck":"freq":time:_ -> do + case reads time :: [(Int, String)] of + (secs,_):_ -> liftIO $ modifyMVar_ timeMVar (\_ -> return secs) + _ -> answerMsg msg "Invalid time value." + "duck":"freq":_ -> answerMsg msg $ "You must provide an amount of seconds the bot should wait before spawning " + ++ "new ducks after the end of a round." + "duck":"stat":_ -> query' statDB GetDuckStats >>= printDuckStats channel + "duck":_ -> answerMsg msg "Invalid duck command." _ -> return () | otherwise = return () - eval _ _ _ = return () + eval _ _ _ _ = return () -- | Regularly spawns ducks on a channel, just waiting to be shot duckSpawner :: String -> Int -> MVar Int -> Plugin (Env IO) () |