gonito/app/upgrade-to-0-2.hs

93 lines
4.1 KiB
Haskell

{-# LANGUAGE QuasiQuotes, TemplateHaskell, TypeFamilies, OverloadedStrings #-}
{-# LANGUAGE GADTs, FlexibleContexts #-}
{-# LANGUAGE Arrows, NoMonomorphismRestriction #-}
{-# LANGUAGE MultiParamTypeClasses, PartialTypeSignatures #-}
{-# LANGUAGE GeneralizedNewtypeDeriving, EmptyDataDecls #-}
import Prelude hiding (FilePath)
import Control.Monad.Reader (ReaderT)
import Database.Persist
import Database.Persist.Postgresql
import Control.Monad.Logger (runNoLoggingT)
import Control.Monad.Trans.Resource (runResourceT)
import qualified Data.ByteString as BS
import qualified Data.ByteString.UTF8 as BSU
import qualified Database.Esqueleto as E
import Database.Esqueleto ((^.))
import Model
--share [mkPersist sqlSettings, mkMigrate "migrateAll"]
-- $(persistFileWith lowerCaseSettings "config/models")
dbSpecification dbName = BS.concat ["host=localhost dbname=", BSU.fromString dbName]
dbConnection dbName = withPostgresqlConn (dbSpecification dbName)
runOnDb :: String -> ReaderT SqlBackend _ a -> IO a
runOnDb dbName = runNoLoggingT . runResourceT . (dbConnection dbName) . runSqlConn
process :: String -> IO ()
process dbName = do
Prelude.putStrLn "Getting all variants…"
variants <- runOnDb dbName
$ E.select $ E.from $ \(challenge, submission, variant, test, out) -> do
E.where_ (submission ^. SubmissionChallenge E.==. challenge ^. ChallengeId
E.&&. variant ^. VariantSubmission E.==. submission ^. SubmissionId
E.&&. test ^. TestChallenge E.==. challenge ^. ChallengeId
E.&&. out ^. OutTest E.==. test ^. TestId
E.&&. out ^. OutVariant E.==. variant ^. VariantId)
return (variant, submission, out, test)
Prelude.putStrLn "Adding evaluations…"
let total = length variants
putStrLn $ "TOTAL " ++ (show total)
_ <- mapM (\(v, ix) -> processVariant total ix dbName v) $ zip variants [1..]
putStrLn "DELETING"
runOnDb dbName $ deleteWhere [EvaluationVersion ==. Nothing]
return ()
processVariant :: Int -> Int -> String -> (Entity Variant, Entity Submission, Entity Out, Entity Test) -> IO ()
processVariant total ix dbName (variant, Entity _ submission, Entity _ out, Entity testId _) = do
Prelude.putStrLn (show $ entityKey variant)
Prelude.putStrLn ((show ix) ++ "/" ++ (show total))
evaluations <- runOnDb dbName
$ E.select $ E.from $ \evaluation -> do
E.where_ (E.val (outChecksum out) E.==. evaluation ^. EvaluationChecksum
-- all this complication here and with orderBy due
-- to the legacy issue with evaluation version sometimes missing
E.&&. (evaluation ^. EvaluationVersion E.==. E.just (E.val (submissionVersion submission))
E.||. E.isNothing (evaluation ^. EvaluationVersion))
E.&&. evaluation ^. EvaluationTest E.==. E.val testId)
E.orderBy [E.desc (E.isNothing (evaluation ^. EvaluationVersion))]
return evaluation
case evaluations of
(Entity _ e:_) -> do
case evaluationVersion e of
Just _ -> putStrLn "OK found!"
Nothing -> do
putStrLn "NONE FOUND INSERTING"
_ <- runOnDb dbName $ insert $ Evaluation testId
(outChecksum out)
(evaluationScore e)
(evaluationErrorBound e)
(evaluationErrorMessage e)
(evaluationStamp e)
(Just $ submissionVersion submission)
return ()
[] -> do
putStrLn "MISSING EVALUATION"
return ()
main :: IO ()
main = do
let dbName = "gonito"
process dbName