142 lines
7.7 KiB
Haskell
142 lines
7.7 KiB
Haskell
{-# LANGUAGE DoAndIfThenElse #-}
|
|
|
|
module Handler.Update where
|
|
|
|
import Import
|
|
import qualified Eve.Api.Char.WalletTransactions as WT
|
|
import qualified Eve.Api.Types as T
|
|
import qualified Eve.Api.Char.Standings as ST
|
|
import qualified Eve.Api.Char.Skills as SK
|
|
import Database.Persist.Sql
|
|
import Data.Time.Clock
|
|
|
|
accountingId :: Int64
|
|
accountingId = 16622
|
|
brokerRelationId :: Int64
|
|
brokerRelationId = 3446
|
|
|
|
getUpdateR :: Handler Html
|
|
getUpdateR = loginOrDo (\(uid,user) -> do
|
|
man <- getHttpManager <$> ask
|
|
apiKey <- runDB $ getBy $ UniqueApiUser uid
|
|
now <- liftIO getCurrentTime
|
|
case apiKey of
|
|
Nothing -> return ()
|
|
Just (Entity _ (Api _ k v)) -> do
|
|
let apidata = T.mkComplete k v (userCharId user)
|
|
--update skills
|
|
when (userSkillTimeout user < now) $
|
|
do
|
|
skills <- liftIO $ SK.getSkills man apidata
|
|
case skills of
|
|
T.QueryResult time' skills' -> runDB $ do
|
|
update uid [UserAcc =. findLvl accountingId skills']
|
|
update uid [UserBr =. findLvl brokerRelationId skills']
|
|
update uid [UserSkillTimeout =. time']
|
|
_ -> return ()
|
|
--update standings
|
|
when (userStandingsTimeout user < now) $
|
|
do
|
|
standings <- liftIO $ ST.getStandings man apidata
|
|
case standings of
|
|
T.QueryResult time' (_,cstand,fstand) -> runDB $ do
|
|
deleteWhere [CorpStandingsUser ==. uid]
|
|
deleteWhere [FactionStandingsUser ==. uid]
|
|
insertMany_ (migrateCorpStandings uid <$> cstand)
|
|
insertMany_ (migrateFactionStandings uid <$> fstand)
|
|
update uid [UserStandingsTimeout =. time']
|
|
_ -> return ()
|
|
--update transactions
|
|
when (userWalletTimeout user < now) $
|
|
do
|
|
lastid <- runDB $ selectFirst [TransactionUser ==. uid] [Desc TransactionTransId]
|
|
trans <- case lastid of
|
|
Just (Entity _ t) -> liftIO $ WT.getWalletTransactionsBackTo man apidata (transactionTransId t)
|
|
Nothing -> liftIO $ WT.getWalletTransactionsBackTo man apidata 0
|
|
case trans of
|
|
T.QueryResult time' trans' -> runDB $ do
|
|
update uid [UserWalletTimeout =. time']
|
|
insertMany_ (migrateTransaction uid <$> trans')
|
|
_ -> return ()
|
|
-- update taxes
|
|
let sql = "update transaction t \
|
|
set \
|
|
fee = 100*(quantity*(price_cents/100)*(0.0100-0.0005*ch.br)/exp(0.1000*COALESCE((select faction_standing from faction_standings where faction_id=c.\"factionID\" and \"user\"=t.\"user\"),0)+0.0400*COALESCE((select corp_standing from corp_standings where corp_id=c.\"corporationID\" and \"user\"=t.\"user\"),0))), \
|
|
tax = 100*(CASE WHEN t.trans_is_sell THEN quantity*(price_cents/100)*(0.015-(0.0015*ch.acc)) ELSE 0 END) \
|
|
from \
|
|
\"staStations\" s \
|
|
join \"crpNPCCorporations\" c on (s.\"corporationID\" = c.\"corporationID\"),\
|
|
\"user\" ch \
|
|
where \
|
|
t.station_id = s.\"stationID\" and \
|
|
t.\"user\" = ch.id and \
|
|
t.fee IS NULL and t.tax IS NULL and \
|
|
t.no_tax = false and \
|
|
t.user=?"
|
|
runDB $ rawExecute sql [toPersistValue uid]
|
|
-- calculate profits
|
|
runDB $ do
|
|
trans <- updateProfits <$> selectList [TransactionUser ==. uid, TransactionInStock !=. 0] [Asc TransactionDateTime]
|
|
mapM_ (\(Entity eid t) -> replace eid t) trans
|
|
redirect WalletR
|
|
)
|
|
|
|
updateProfits :: [Entity Transaction] -> [Entity Transaction]
|
|
updateProfits [] = []
|
|
updateProfits dat = updateProfits' [] dat
|
|
where
|
|
updateProfits' seen (x@(Entity _ tx):xs) = if transactionTransIsSell tx then
|
|
let (x',xs') = updateProfits'' x seen
|
|
updateProfits'' :: Entity Transaction -> [Entity Transaction] -> (Entity Transaction, [Entity Transaction])
|
|
updateProfits'' o [] = (o,[])
|
|
updateProfits'' o@(Entity et t) ((Entity cet ct):ts) =
|
|
if transactionTypeId t == transactionTypeId ct
|
|
&& transactionInStock ct > 0
|
|
&& transactionInStock t < 0 then
|
|
let m = min (transactionInStock t * (-1)) (transactionInStock ct)
|
|
t' = t { transactionInStock = transactionInStock t + m
|
|
, transactionProfit = maybe (Just prof') (\a -> Just (a + prof')) (transactionProfit t)
|
|
, transactionSecondsToSell = maybe (Just secs) (\a -> Just ((a*done + secs * m)`div`(done+m))) (transactionSecondsToSell t)
|
|
}
|
|
ct' = ct {transactionInStock = transactionInStock ct - m}
|
|
prof' = (transactionPriceCents t - transactionPriceCents ct) * m
|
|
secs = round $ diffUTCTime (transactionDateTime t) (transactionDateTime ct)
|
|
done = (transactionQuantity t + transactionInStock t)
|
|
(t'',ct'') = updateProfits'' (Entity et t') ts
|
|
in
|
|
(t'' ,(Entity cet ct'):ct'')
|
|
else
|
|
let
|
|
(t'',ct'') = updateProfits'' o ts
|
|
in
|
|
(t'',(Entity cet ct):ct'')
|
|
in
|
|
updateProfits' (xs'++[x']) xs
|
|
else
|
|
updateProfits' (seen++[x]) xs
|
|
updateProfits' seen [] = seen
|
|
|
|
findLvl :: Int64 -> [SK.Skill] -> Int
|
|
findLvl sid skills = case find (\(SK.Skill sid' _ _ _) -> sid' == sid) skills of
|
|
Just (SK.Skill _ _ lvl _) -> lvl
|
|
Nothing -> 0
|
|
|
|
migrateCorpStandings :: UserId -> ST.Standing -> CorpStandings
|
|
migrateCorpStandings u (ST.Standing cid cname standing) = CorpStandings u cid cname standing
|
|
|
|
migrateFactionStandings :: UserId -> ST.Standing -> FactionStandings
|
|
migrateFactionStandings u (ST.Standing cid cname standing) = FactionStandings u cid cname standing
|
|
|
|
migrateTransaction :: UserId -> WT.Transaction -> Transaction
|
|
migrateTransaction u (WT.Transaction dt tid q tn ti pc ci cn si sn tt tf jti) =
|
|
Transaction u dt tid q (if tis tt then -q else q) tn ti
|
|
(fromIntegral pc) ci cn si sn (tis tt) (tfc tf) jti
|
|
Nothing Nothing Nothing Nothing False
|
|
where
|
|
tis :: WT.TransactionType -> Bool
|
|
tis WT.Sell = True
|
|
tis WT.Buy = False
|
|
tfc :: WT.TransactionFor -> Bool
|
|
tfc WT.Corporation = True
|
|
tfc WT.Personal = False
|