diff options
| author | Jed Barber <jjbarber@y7mail.com> | 2017-01-26 21:11:21 +1100 |
|---|---|---|
| committer | Jed Barber <jjbarber@y7mail.com> | 2017-01-26 21:11:21 +1100 |
| commit | e7dbb4348d17f44c0f9162bea68738f3e2dc72f8 (patch) | |
| tree | 5d0c2908c72f28b548c8ef4c18d32aba55f84401 /src/Election.hs | |
| parent | d07277cf6b1ae0d94fa3bf3829ddf1a2357e3d9d (diff) | |
Moving some code to Miscellaneous
Diffstat (limited to 'src/Election.hs')
| -rw-r--r-- | src/Election.hs | 19 |
1 files changed, 5 insertions, 14 deletions
diff --git a/src/Election.hs b/src/Election.hs index be4fe05..39bcb22 100644 --- a/src/Election.hs +++ b/src/Election.hs @@ -19,6 +19,7 @@ import qualified Data.Either.Unwrap as Either import qualified Counter as Sen import qualified Candidate as Typ import qualified CSV as CSV +import qualified Miscellaneous as Misc @@ -203,7 +204,7 @@ doElectCandidate :: Election -> ET.EitherT Election IO Election doElectCandidate e = do let (running, notRunning) = List.partition ((== Running) . getStatus) (getEntries e) electedEntry = List.maximumBy compareVotes running - (beforeEntries, afterEntries) = partBeforeAfter electedEntry (getEntries e) + (beforeEntries, afterEntries) = Misc.partBeforeAfter electedEntry (getEntries e) newTransferValue = (fromIntegral (getTotalVotes electedEntry - getQuota e)) / (fromIntegral (getTotalVotes electedEntry)) @@ -258,7 +259,7 @@ doVoteTransfer :: Election -> ET.EitherT Election IO Election doVoteTransfer e = do let (currentTransfer:remainingTransfers) = getTransferQueue e fromEntry = Maybe.fromJust (List.find ((== getWhoFrom currentTransfer) . getID) (getEntries e)) - (beforeEntries, afterEntries) = partBeforeAfter fromEntry (getEntries e) + (beforeEntries, afterEntries) = Misc.partBeforeAfter fromEntry (getEntries e) mapKeys = map getID (beforeEntries ++ afterEntries) notRunningKeys = map getID (filter ((/= Running) . getStatus) (getEntries e)) @@ -371,7 +372,7 @@ checkNoQuota :: Election -> ET.EitherT Election IO Election checkNoQuota e = do let (running, notRunning) = List.partition ((== Running) . getStatus) (getEntries e) minimumEntry = List.minimumBy compareVotes running - (beforeEntries, afterEntries) = partBeforeAfter minimumEntry (getEntries e) + (beforeEntries, afterEntries) = Misc.partBeforeAfter minimumEntry (getEntries e) makeElect x = x { getStatus = Elected @@ -401,7 +402,7 @@ excludeSomeone :: Election -> ET.EitherT Election IO Election excludeSomeone e = do let (running, notRunning) = List.partition ((== Running) . getStatus) (getEntries e) excludedEntry = List.minimumBy compareVotes running - (beforeEntries, afterEntries) = partBeforeAfter excludedEntry (getEntries e) + (beforeEntries, afterEntries) = Misc.partBeforeAfter excludedEntry (getEntries e) newTransfer = Transfer { getWhoFrom = getID excludedEntry @@ -422,16 +423,6 @@ excludeSomeone e = do -partBeforeAfter :: (Eq a) => a -> [a] -> ([a],[a]) -partBeforeAfter item list = - let (x,y) = List.break (== item) list - in if (length y <= 1) - then (x,[]) - else (x,tail y) - - - - compareVotes :: Entry -> Entry -> Ordering compareVotes x y = compare (getTotalVotes x) (getTotalVotes y) |