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