gonito/Handler/Tables.hs

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{-# LANGUAGE ScopedTypeVariables #-}
module Handler.Tables where
import Import
import Handler.Shared
import Handler.Evaluate
import Handler.SubmissionView
import Handler.TagUtils
import Handler.JWT
import Data.Diff
import qualified Yesod.Table as Table
import Yesod.Table (Table)
import qualified Database.Esqueleto as E
import Database.Esqueleto ((^.))
import qualified Data.Map as Map
import Data.Text (pack, unpack, unwords, take)
import PersistSHA1
import qualified Data.List as DL
import GEval.Core
import GEval.EvaluationScheme
import GEval.ParseParams (parseParamsFromFilePath, OutputFileParsed(..))
import Data.Swagger hiding (get)
import qualified Data.Swagger as DS
import Data.Swagger.Declare
import Data.Proxy as DPR
import Control.Lens hiding ((.=), (^.))
import Data.HashMap.Strict.InsOrd (fromList)
data TestReference = TestReference Text Text
deriving (Show, Eq, Ord)
instance ToJSON TestReference where
toJSON (TestReference metric name) = object
[ "name" .= name,
"metric" .= metric
]
instance ToSchema TestReference where
declareNamedSchema _ = do
stringSchema <- declareSchemaRef (DPR.Proxy :: DPR.Proxy String)
return $ NamedSchema (Just "TestReference") $ mempty
& type_ .~ SwaggerObject
& properties .~
Data.HashMap.Strict.InsOrd.fromList [ ("name", stringSchema)
, ("metric", stringSchema)
]
& required .~ [ "name", "metric" ]
getTestReference :: Entity Test -> TestReference
getTestReference (Entity _ test) = TestReference (Data.Text.pack $ show $ testMetric test) (testName test)
data LeaderboardEntry = LeaderboardEntry {
leaderboardUser :: User,
leaderboardUserId :: UserId,
leaderboardBestSubmission :: Submission,
leaderboardBestSubmissionId :: SubmissionId,
leaderboardBestVariant :: Variant,
leaderboardBestVariantId :: VariantId,
leaderboardEvaluationMap :: Map TestReference Evaluation,
leaderboardNumberOfSubmissions :: Int,
leaderboardTags :: [(Entity Import.Tag, Entity SubmissionTag)],
leaderboardParams :: [Parameter],
leaderboardVersion :: (Int, Int, Int),
leaderboardIsVisible :: Bool,
leaderboardIsReevaluable :: Bool
}
data TableEntry = TableEntry {
tableEntrySubmission :: Entity Submission,
tableEntryVariant :: Entity Variant,
tableEntrySubmitter :: Entity User,
tableEntryMapping :: Map TestReference Evaluation,
tableEntryTagsInfo :: [(Entity Import.Tag, Entity SubmissionTag)],
tableEntryParams :: [Entity Parameter],
tableEntryRank :: Int,
tableEntryVersion :: (Int, Int, Int) }
tableEntryStamp :: TableEntry -> UTCTime
tableEntryStamp = submissionStamp . entityVal . tableEntrySubmission
submissionsTable :: Maybe UserId -> Text -> RepoScheme -> Repo -> [Entity Test] -> Table App TableEntry
submissionsTable mauthId challengeName repoScheme challengeRepo tests = mempty
++ Table.int "#" tableEntryRank
++ Table.text "submitter" (formatSubmitter . entityVal . tableEntrySubmitter)
++ timestampCell "when" tableEntryStamp
++ Table.text "ver." (formatVersion . tableEntryVersion)
++ descriptionCell mauthId
++ mconcat (map (\e@(Entity _ t) -> resultCell t (extractScore $ getTestReference e)) tests)
++ statusCell challengeName repoScheme challengeRepo (\tableEntry -> (entityKey $ tableEntrySubmission tableEntry,
entityVal $ tableEntrySubmission tableEntry,
entityKey $ tableEntryVariant tableEntry,
entityVal $ tableEntryVariant tableEntry,
mauthId))
variantTable :: [Text] -> [Entity Test] -> Table App TableEntry
variantTable paramNames tests = mempty
++ Table.int "#" tableEntryRank
++ mconcat (map paramExtractor paramNames)
++ mconcat (map (\e@(Entity _ t) -> resultCell t (extractScore $ getTestReference e)) tests)
++ Table.widget "" variantStatusCellWidget
variantStatusCellWidget :: TableEntry -> WidgetFor App ()
variantStatusCellWidget entry = $(widgetFile "variant-status")
where theVariantId = entityKey $ tableEntryVariant entry
paramExtractor :: Text -> Table App TableEntry
paramExtractor paramName = Table.text paramName (\entry ->
fromMaybe ""
$ listToMaybe
$ map parameterValue
$ filter (\p -> parameterName p == paramName)
$ map entityVal
$ tableEntryParams entry)
descriptionCell :: Maybe UserId -> Table App TableEntry
descriptionCell mauthId = Table.widget "description" (
\(TableEntry (Entity _ s) (Entity _ v) (Entity u _) _ tagEnts paramEnts _ _) -> fragmentWithSubmissionTags
(descriptionToBeShown s v (map entityVal paramEnts))
(getInfoLink s mauthId)
tagEnts)
descriptionToBeShown :: Submission -> Variant -> [Parameter] -> Text
descriptionToBeShown s v params = (submissionDescription s) ++ (Data.Text.pack vdescription) ++ " " ++ paramsShown
where (OutputFileParsed r _) = parseParamsFromFilePath (Data.Text.unpack $ variantName v)
vdescription = if r == "out"
then
""
else
" " ++ r
paramsShown = Data.Text.unwords $ map formatParameter params
extractScore :: TestReference -> TableEntry -> Maybe Evaluation
extractScore k tableEntry = lookup k $ tableEntryMapping tableEntry
leaderboardTable :: Maybe UserId -> Text -> RepoScheme -> Repo -> [Entity Test] -> Table App (Int, LeaderboardEntry)
leaderboardTable mauthId challengeName repoScheme challengeRepo tests = mempty
++ Table.int "#" fst
++ Table.text "submitter" (formatSubmitter . leaderboardUser . snd)
++ timestampCell "when" (submissionStamp . leaderboardBestSubmission . snd)
++ Table.text "ver." (formatVersion . leaderboardVersion . snd)
++ leaderboardDescriptionCell mauthId
++ mconcat (map (\e@(Entity _ t) -> resultCell t (extractScoreFromLeaderboardEntry (getTestReference e) . snd)) tests)
++ Table.int "×" (leaderboardNumberOfSubmissions . snd)
++ statusCell challengeName repoScheme challengeRepo (\(_, e) -> (leaderboardBestSubmissionId e,
leaderboardBestSubmission e,
leaderboardBestVariantId e,
leaderboardBestVariant e,
mauthId))
altLeaderboardTable :: Maybe UserId -> Text -> RepoScheme -> Repo -> [Entity Test] -> Table App (Int, LeaderboardEntry)
altLeaderboardTable mauthId challengeName repoScheme challengeRepo tests = mempty
++ Table.int "#" fst
++ leaderboardOnlyTagsCell mauthId
++ mconcat (map (\e@(Entity _ t) -> resultCell t (extractScoreFromLeaderboardEntry (getTestReference e) . snd)) tests)
++ statusCell challengeName repoScheme challengeRepo (\(_, e) -> (leaderboardBestSubmissionId e,
leaderboardBestSubmission e,
leaderboardBestVariantId e,
leaderboardBestVariant e,
mauthId))
extractScoreFromLeaderboardEntry :: TestReference -> LeaderboardEntry -> Maybe Evaluation
extractScoreFromLeaderboardEntry k entry = lookup k (leaderboardEvaluationMap entry)
leaderboardDescriptionCell :: Maybe UserId -> Table App (a, LeaderboardEntry)
leaderboardDescriptionCell mauthId = Table.widget "description" (
\(_,entry) -> fragmentWithSubmissionTags (descriptionToBeShown (leaderboardBestSubmission entry)
(leaderboardBestVariant entry)
(leaderboardParams entry))
(getInfoLink (leaderboardBestSubmission entry)
mauthId)
(leaderboardTags entry)
)
leaderboardOnlyTagsCell :: Maybe UserId -> Table App (a, LeaderboardEntry)
leaderboardOnlyTagsCell mauthId = Table.widget "tags" (
\(_,entry) -> fragmentWithSubmissionTags ("" :: Text)
(getInfoLink (leaderboardBestSubmission entry)
mauthId)
(leaderboardTags entry)
)
hoverTextCell :: Text -> (a -> Text) -> (a -> Text) -> Table site a
hoverTextCell h mainTextFun hoverTextFun = Table.widget h (
\v -> [whamlet|<span title="#{hoverTextFun v}">#{mainTextFun v}|])
timestampCell :: Text -> (a -> UTCTime) -> Table site a
timestampCell h timestampFun = hoverTextCell h (Data.Text.pack . shorterFormat . timestampFun) (Data.Text.pack . show . timestampFun)
where shorterFormat = formatTime defaultTimeLocale "%Y-%m-%d %H:%M"
statusCell :: Text -> RepoScheme -> Repo -> (a -> (SubmissionId, Submission, VariantId, Variant, Maybe UserId)) -> Table App a
statusCell challengeName repoScheme challengeRepo fun = Table.widget "" (statusCellWidget challengeName repoScheme challengeRepo . fun)
resultCell :: Test -> (a -> Maybe Evaluation) -> Table App a
resultCell test fun = hoverTextCell (formatTestForHtml test) (formatTruncatedScore formattingOpts . fun) (formatFullScore . fun)
where formattingOpts = getTestFormattingOpts test
textLimited :: Int -> Text -> Text
textLimited limit t
| l < limit = t
| otherwise = (Data.Text.take limit t) <> ""
where l = length t
textCellSoftLimit = 140
textCellHardLimit = 5 * textCellSoftLimit
limitedWidget softLimit hardLimit v =
[whamlet|<span title="#{textLimited hardLimit v}"><tt>#{textLimited softLimit v}</tt>|]
limitedTextCell :: Text -> Int -> Int -> (a -> Text) -> Table site a
limitedTextCell h softLimit hardLimit textFun = Table.widget h (
\v -> limitedWidget softLimit hardLimit (textFun v))
theLimitedTextCell :: Text -> (a -> Text) -> Table site a
theLimitedTextCell h textFun = limitedTextCell h textCellSoftLimit textCellHardLimit textFun
theLimitedDiffTextCell :: Text -> (a -> Diff Text) -> Table site a
theLimitedDiffTextCell h textFun = Table.widget h (
\v -> case textFun v of
OneThing u -> limitedWidget textCellSoftLimit textCellHardLimit u
d@(TwoThings _ _) -> [whamlet|#{d}|])
statusCellWidget :: Text -> RepoScheme -> Repo -> (SubmissionId, Submission, VariantId, Variant, Maybe UserId) -> WidgetFor App ()
statusCellWidget challengeName repoScheme challengeRepo (submissionId, submission, variantId, _, mauthId) = do
isReevaluable <- handlerToWidget $ runDB $ canBeReevaluated submissionId
isVisible <- handlerToWidget $ runDB $ checkWhetherVisible submission mauthId
$(widgetFile "submission-status")
where commitHash = fromSHA1ToText $ submissionCommit submission
isPublic = submissionIsPublic submission
isOwner = (mauthId == Just (submissionSubmitter submission))
publicSubmissionBranch = getPublicSubmissionBranch submissionId
maybeBrowsableUrl = if isPublic
then
Just $ browsableGitRepoBranch repoScheme challengeRepo challengeName publicSubmissionBranch
else
Nothing
getInfoLink :: Submission -> Maybe UserId -> Maybe (Route App)
getInfoLink submission mauthId = if checkSimpleVisibility submission mauthId
then Just $ QueryResultsR commitHash
else Nothing
where commitHash = fromSHA1ToText $ submissionCommit submission
-- sometimes we checker whether we got a teacher, but sometimes
-- fall back to a simpler check...
checkSimpleVisibility :: Submission -> Maybe UserId -> Bool
checkSimpleVisibility submission mauthId = isPublic || isOwner
where isPublic = submissionIsPublic submission
isOwner = (mauthId == Just userId)
userId = submissionSubmitter submission
checkWhetherVisible :: (MonadIO m, BackendCompatible SqlBackend backend, PersistQueryRead backend, PersistUniqueRead backend)
=> Submission -> Maybe (Key User) -> ReaderT backend m Bool
checkWhetherVisible submission Nothing = return $ submissionIsPublic submission
checkWhetherVisible submission (Just seerId) = do
let challengeId = submissionChallenge submission
achvs <- E.select $ E.from $ \(achievement, course, participant, teacher) -> do
E.where_ (achievement ^. AchievementChallenge E.==. E.val challengeId
E.&&. achievement ^. AchievementCourse E.==. course ^. CourseId
E.&&. participant ^. ParticipantUser E.==. E.val userId
E.&&. participant ^. ParticipantCourse E.==. course ^. CourseId
E.&&. teacher ^. TeacherUser E.==. E.val seerId
E.&&. teacher ^. TeacherCourse E.==. course ^. CourseId)
E.limit 2
return ()
let isTeacher = case achvs of
[] -> False
_ -> True
return (isPublic || isOwner || isTeacher)
where isPublic = submissionIsPublic submission
isOwner = (seerId == userId)
userId = submissionSubmitter submission
getAuxSubmissionEnts :: TestReference -> [TableEntry] -> [(Key User, (User, [(Entity Submission, Entity Variant, Evaluation)]))]
getAuxSubmissionEnts testId evaluationMaps = map processEvaluationMap evaluationMaps
where processEvaluationMap (TableEntry s v (Entity ui u) m _ _ _ _) = (ui, (u, case Map.lookup testId m of
Just e -> [(s, v, e)]
Nothing -> []))
compareMajorVersions :: (Int, Int, Int) -> (Int, Int, Int) -> Ordering
compareMajorVersions (aM, _, _) (bM, _, _) = aM `compare` bM
compareVersions :: (Int, Int, Int) -> (Int, Int, Int) -> Ordering
compareVersions (aM, aN, aP) (bM, bN, bP) = (aM `compare` bM)
<> (aN `compare` bN)
<> (aP `compare` bP)
getLeaderboardEntriesByCriterion :: (Ord a) => Int
-> Key Challenge
-> ((Entity Submission) -> Bool)
-> ([(Int, (Entity Submission, Entity Variant))] -> [(Int, (Entity Submission, Entity Variant))])
-> (TableEntry -> [a])
-> Handler ([LeaderboardEntry], ([TableEntry], [Entity Test]))
getLeaderboardEntriesByCriterion maxPriority challengeId condition preselector selector = do
(evaluationMaps, tests) <- runDB $ getChallengeSubmissionInfos maxPriority condition (const True) preselector challengeId
let mainTests = getMainTests tests
let mainTestEnt = getMainTest tests
let mainTestRef = getTestReference mainTestEnt
let (Entity _ mainTest) = mainTestEnt
let auxItems = concat
$ map (\i -> map (\s -> (s, [i])) (selector i))
$ filter (\entry -> member mainTestRef $ tableEntryMapping entry)
$ evaluationMaps
let auxItemsMap = Map.fromListWith (++) auxItems
let entryComparator a b =
(compareMajorVersions (leaderboardVersion a) (leaderboardVersion b))
<>
((compareResult mainTest) (evaluationScore $ leaderboardEvaluationMap a Map.! mainTestRef)
(evaluationScore $ leaderboardEvaluationMap b Map.! mainTestRef))
<>
(compareVersions (leaderboardVersion a) (leaderboardVersion b))
entries' <- mapM (toLeaderboardEntry challengeId mainTests)
$ filter (\ll -> not (null ll))
$ map snd
$ Map.toList auxItemsMap
let entries = DL.nubBy (\a b -> leaderboardBestVariantId a == leaderboardBestVariantId b)
$ sortBy (flip entryComparator) entries'
return (entries, (evaluationMaps, mainTests))
toLeaderboardEntry :: Foldable t => Key Challenge -> [Entity Test] -> t TableEntry -> Handler LeaderboardEntry
toLeaderboardEntry challengeId tests ss = do
let bestOne = DL.maximumBy submissionComparator ss
let (TableEntry bestSubmission bestVariant user evals _ _ _ _) = bestOne
let submissionId = entityKey bestSubmission
tagEnts <- runDB $ getTags submissionId
theParameters <- runDB $ selectList [ParameterVariant ==. (entityKey bestVariant)] [Asc ParameterName]
submission <- runDB $ get404 submissionId
(Just (Entity _ version)) <- runDB $ getBy $ UniqueVersionByCommit $ submissionVersion submission
let theVersion = (versionMajor version,
versionMinor version,
versionPatch version)
-- get all user submissions, including hidden ones
allUserSubmissions <- runDB $ selectList [SubmissionChallenge ==. challengeId,
SubmissionSubmitter ==. entityKey user]
[Desc SubmissionStamp]
mUserId <- maybeAuthPossiblyByToken
isReevaluable <- runDB $ canBeReevaluated $ entityKey $ tableEntrySubmission bestOne
isVisible <- runDB $ checkWhetherVisible submission (entityKey <$> mUserId)
return $ LeaderboardEntry {
leaderboardUser = entityVal user,
leaderboardUserId = entityKey user,
leaderboardBestSubmission = entityVal bestSubmission,
leaderboardBestSubmissionId = entityKey bestSubmission,
leaderboardBestVariant = entityVal bestVariant,
leaderboardBestVariantId = entityKey bestVariant,
leaderboardEvaluationMap = evals,
leaderboardNumberOfSubmissions = length allUserSubmissions,
leaderboardTags = tagEnts,
leaderboardParams = map entityVal theParameters,
leaderboardVersion = theVersion,
leaderboardIsReevaluable = isReevaluable,
leaderboardIsVisible = isVisible
}
where mainTestEnt@(Entity _ mainTest) = getMainTest tests
mainTestRef = getTestReference mainTestEnt
submissionComparator (TableEntry _ _ _ em1 _ _ _ v1) (TableEntry _ _ _ em2 _ _ _ v2) =
(compareMajorVersions v1 v2)
<>
(compareResult mainTest) (evaluationScore (em1 Map.! mainTestRef))
(evaluationScore (em2 Map.! mainTestRef))
<>
(compareVersions v1 v2)
getLeaderboardEntries :: Int -> LeaderboardStyle -> Key Challenge -> Handler ([LeaderboardEntry], ([TableEntry], [Entity Test]))
getLeaderboardEntries maxPriority BySubmitter challengeId =
getLeaderboardEntriesByCriterion maxPriority
challengeId
(const True)
onlyTheBestVariant
(\entry -> [entityKey $ tableEntrySubmitter entry])
getLeaderboardEntries maxPriority ByTag challengeId =
getLeaderboardEntriesByCriterion maxPriority
challengeId
(const True)
onlyTheBestVariant
(noEmptyList . (map (entityKey . fst)) . tableEntryTagsInfo)
where noEmptyList [] = [Nothing]
noEmptyList l = map Just l
compareResult :: Test -> Maybe Double -> Maybe Double -> Ordering
compareResult test (Just x) (Just y) = (compareFun $ getMetricOrdering $ evaluationSchemeMetric $ testMetric test) x y
compareResult _ (Just _) Nothing = GT
compareResult _ Nothing (Just _) = LT
compareResult _ Nothing Nothing = EQ
onlyTheBestVariant :: [(Int, (Entity Submission, Entity Variant))] -> [(Int, (Entity Submission, Entity Variant))]
onlyTheBestVariant = DL.nubBy (\(_, (Entity aid _, _)) (_, (Entity bid _, _)) -> aid == bid)
. (sortBy (\(r1, (_, Entity _ va)) (r2, (_, Entity _ vb)) -> (r1 `compare` r2)
`thenCmp`
((variantName va) `compare` (variantName vb))))
getChallengeSubmissionInfos :: (MonadIO m,
PersistQueryRead backend,
BackendCompatible SqlBackend backend,
PersistUniqueRead backend, BaseBackend backend ~ SqlBackend)
=> Int
-> (Entity Submission -> Bool)
-> (Entity Variant -> Bool)
-> ([(Int, (Entity Submission, Entity Variant))] -> [(Int, (Entity Submission, Entity Variant))])
-> Key Challenge
-> ReaderT backend m ([TableEntry], [Entity Test])
getChallengeSubmissionInfos maxMetricPriority condition variantCondition preselector challengeId = do
challenge <- get404 challengeId
let commit = challengeVersion challenge
tests' <- selectList [TestChallenge ==. challengeId, TestActive ==. True, TestCommit ==. commit] []
let tests = filter (\t -> (evaluationSchemePriority $ testMetric $ entityVal t) <= maxMetricPriority) tests'
let mainTest = getMainTest tests
allSubmissionsVariants <- E.select $ E.from $ \(submission, variant) -> do
E.where_ (submission ^. SubmissionChallenge E.==. E.val challengeId
E.&&. submission ^. SubmissionIsHidden E.==. E.val False
E.&&. variant ^. VariantSubmission E.==. submission ^. SubmissionId)
return (submission, variant)
scores <- mapM (getScore (entityKey mainTest)) $ map (entityKey . snd) allSubmissionsVariants
let allSubmissionsVariantsWithRanks =
sortBy (\(r1, (s1, _)) (r2, (s2, _)) -> (submissionStamp (entityVal s2) `compare` submissionStamp (entityVal s1))
`thenCmp`
(r2 `compare` r1))
$ preselector
$ filter (\(_, (s, _)) -> condition s)
$ map (\(rank, (_, sv)) -> (rank, sv))
$ zip [1..]
$ sortBy (\(s1, _) (s2, _) -> compareResult (entityVal mainTest) s2 s1)
$ zip scores allSubmissionsVariants
allTests <- selectList [] [Asc TestName]
let testsMap = Map.fromList $ map (\(ent@(Entity testId _)) -> (testId, getTestReference ent)) allTests
let allSubmissions = DL.nubBy (\(Entity a _) (Entity b _) -> a == b) $ map (\(_, (s, _)) -> s) allSubmissionsVariantsWithRanks
subs <- mapM getBasicSubmissionInfo allSubmissions
let submissionMap = Map.fromList subs
-- testsMap and submissionMap are created to speed up getEvaluationMap
evaluationMaps' <- mapM (getEvaluationMap testsMap submissionMap) allSubmissionsVariantsWithRanks
let evaluationMaps = filter (variantCondition . tableEntryVariant) evaluationMaps'
return (evaluationMaps, tests)
getScore :: (MonadIO m, BackendCompatible SqlBackend backend,
PersistQueryRead backend, PersistUniqueRead backend, BaseBackend backend ~ SqlBackend)
=> Key Test -> Key Variant -> ReaderT backend m (Maybe Double)
getScore testId variantId = do
evaluations <- E.select $ E.from $ \(out, evaluation, variant, submission) -> do
E.where_ (out ^. OutVariant E.==. E.val variantId
E.&&. variant ^. VariantId E.==. E.val variantId
E.&&. submission ^. SubmissionId E.==. variant ^. VariantSubmission
E.&&. out ^. OutTest E.==. E.val testId
E.&&. out ^. OutChecksum 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 (submission ^. SubmissionVersion)
E.||. E.isNothing (evaluation ^. EvaluationVersion))
E.&&. evaluation ^. EvaluationTest E.==. E.val testId)
E.orderBy [E.asc (evaluation ^. EvaluationScore)]
return evaluation
return $ case evaluations of
(e:_) -> evaluationScore $ entityVal e
[] -> Nothing
data BasicSubmissionInfo = BasicSubmissionInfo {
basicSubmissionInfoUser :: User,
basicSubmissionInfoTagEnts :: [(Entity Import.Tag, Entity SubmissionTag)],
basicSubmissionInfoVersion :: Version }
getBasicSubmissionInfo :: (MonadIO m, PersistQueryRead backend,
PersistUniqueRead backend,
BaseBackend backend ~ SqlBackend)
=> Entity Submission -> ReaderT backend m (SubmissionId, BasicSubmissionInfo)
getBasicSubmissionInfo (Entity submissionId submission) = do
user <- get404 $ submissionSubmitter submission
tagEnts <- getTags submissionId
let versionHash = submissionVersion submission
(Entity _ version) <- getBy404 $ UniqueVersionByCommit versionHash
return $ (submissionId, BasicSubmissionInfo {
basicSubmissionInfoUser = user,
basicSubmissionInfoTagEnts = tagEnts,
basicSubmissionInfoVersion = version })
getEvaluationMap :: (MonadIO m, PersistQueryRead backend, PersistUniqueRead backend, BaseBackend backend ~ SqlBackend)
=> Map.Map TestId TestReference
-> Map.Map SubmissionId BasicSubmissionInfo
-> (Int, (Entity Submission, Entity Variant)) -> ReaderT backend m TableEntry
getEvaluationMap testsMap submissionsMap (rank, (s@(Entity submissionId submission), v@(Entity variantId _))) = do
let submissionInfo = submissionsMap Map.! submissionId
let user = basicSubmissionInfoUser submissionInfo
let tagEnts = basicSubmissionInfoTagEnts submissionInfo
let version = basicSubmissionInfoVersion submissionInfo
outs <- selectList [OutVariant ==. variantId] [Asc OutId]
let versionHash = submissionVersion submission
maybeEvaluations <- mapM (\(Entity _ o) -> fetchTheEvaluation o versionHash) outs
let evaluations = catMaybes maybeEvaluations
let pairs = map (\(Entity _ e) -> (evaluationTest e, e)) evaluations
let pairs' = map (\(testId, e) -> (testsMap Map.! testId, e)) pairs
let m = Map.fromList pairs'
parameters <- selectList [ParameterVariant ==. variantId] [Asc ParameterName]
let major = versionMajor version
let minor = versionMinor version
let patch = versionPatch version
return $ TableEntry s v (Entity (submissionSubmitter submission) user) m tagEnts parameters rank (major, minor, patch)