88 lines
3.4 KiB
Haskell
88 lines
3.4 KiB
Haskell
module Handler.Query where
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import Import
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import Handler.SubmissionView
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import Handler.Shared
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import Handler.TagUtils
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import Database.Persist.Sql
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import qualified Database.Esqueleto as E
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import Database.Esqueleto ((^.))
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import Yesod.Form.Bootstrap3 (BootstrapFormLayout (..), renderBootstrap3)
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rawCommitQuery :: (MonadIO m, RawSql a) => Text -> ReaderT SqlBackend m [a]
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rawCommitQuery sha1Prefix = rawSql "SELECT ?? FROM submission WHERE is_public AND cast(commit as text) like ?" [PersistText $ "\\\\x" ++ sha1Prefix ++ "%"]
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findSubmissions :: Text -> Handler [FullSubmissionInfo]
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findSubmissions sha1Prefix = do
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mauthId <- maybeAuth
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submissions <- runDB $ case mauthId of
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Just (Entity authId _) -> rawSql "SELECT ?? FROM submission WHERE (is_public OR submitter = ?) AND cast(commit as text) like ?" [toPersistValue authId, PersistText $ "\\\\x" ++ sha1Prefix ++ "%"]
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Nothing -> rawCommitQuery sha1Prefix
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mapM getFullInfo submissions
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getApiTxtScoreR :: Text -> Handler Text
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getApiTxtScoreR sha1Prefix = do
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submissions <- runDB $ rawCommitQuery sha1Prefix
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case submissions of
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[submission] -> doGetScore submission
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[] -> return "NONE"
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_ -> return "AMBIGUOUS ARGUMENT"
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doGetScore :: (BaseBackend (YesodPersistBackend site) ~ SqlBackend, PersistUniqueRead (YesodPersistBackend site), BackendCompatible SqlBackend (YesodPersistBackend site), YesodPersist site, PersistQueryRead (YesodPersistBackend site)) => Entity Submission -> HandlerFor site Text
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doGetScore submission = do
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let challengeId = submissionChallenge $ entityVal submission
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tests <- runDB $ selectList [TestChallenge ==. challengeId] []
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let mainTest = getMainTest tests
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let mainTestId = entityKey mainTest
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let submissionId = entityKey submission
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evals <- runDB $ E.select
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$ E.from $ \(out, evaluation, variant) -> do
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E.where_ (variant ^. VariantSubmission E.==. E.val submissionId
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E.&&. out ^. OutVariant E.==. variant ^. VariantId
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E.&&. out ^. OutTest E.==. E.val mainTestId
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E.&&. evaluation ^. EvaluationTest E.==. E.val mainTestId
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E.&&. out ^. OutChecksum E.==. evaluation ^. EvaluationChecksum)
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E.orderBy []
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return (evaluation)
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case evals of
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[eval] -> return $ formatTruncatedScore (testPrecision $ entityVal mainTest) (Just $ entityVal eval)
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_ -> return "NONE"
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getQueryFormR :: Handler Html
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getQueryFormR = do
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(formWidget, formEnctype) <- generateFormPost queryForm
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defaultLayout $ do
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setTitle "Searching for submissions"
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$(widgetFile "query-form")
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postQueryFormR :: Handler Html
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postQueryFormR = do
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((result, formWidget), formEnctype) <- runFormPost queryForm
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case result of
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FormSuccess query -> processQuery query
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_ -> defaultLayout $ do
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setTitle "Searching for submissions"
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$(widgetFile "query-form")
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getQueryResultsR :: Text -> Handler Html
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getQueryResultsR = processQuery
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isFullQuery :: Text -> Bool
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isFullQuery query = length query == 40
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processQuery :: Text -> Handler Html
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processQuery query = do
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submissions <- findSubmissions query
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defaultLayout $ do
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setTitle "query results"
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$(widgetFile "query-results")
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queryForm :: Form Text
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queryForm = renderBootstrap3 BootstrapBasicForm $ areq textField (fieldSettingsLabel MsgGitCommitSha1) Nothing
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