Sarah Vaupel
72f5a9fb37
TODOs left: reimplement clean and help, sync static,well-known and assets between services
20 lines
620 B
Haskell
20 lines
620 B
Haskell
-- SPDX-FileCopyrightText: 2022 Sarah Vaupel <vaupel.sarah@campus.lmu.de>
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--
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-- SPDX-License-Identifier: AGPL-3.0-or-later
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module Handler.Utils.ExternalExam
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( fetchExternalExam
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) where
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import Import
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fetchExternalExam :: MonadHandler m => TermId -> SchoolId -> CourseName -> ExamName -> ReaderT SqlBackend m (Entity ExternalExam)
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fetchExternalExam tid ssh coursen examn =
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let cachId = encodeUtf8 $ tshow (tid, ssh, coursen, examn)
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in cachedBy cachId $ do
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mExtEx <- getBy $ UniqueExternalExam tid ssh coursen examn
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case mExtEx of
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Just extEx -> return extEx
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_ -> notFound
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