721 lines
38 KiB
Haskell
721 lines
38 KiB
Haskell
{-# OPTIONS_GHC -fno-warn-orphans -fno-warn-incomplete-uni-patterns #-}
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module Handler.Submission where
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import Import
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import Jobs
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-- import Yesod.Form.Bootstrap3
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import Handler.Utils
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import Handler.Utils.Delete
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import Handler.Utils.Submission
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import Handler.Utils.Invitations
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-- import Control.Monad.Trans.Maybe
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-- import Control.Monad.State.Class
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-- import Control.Monad.Trans.State.Strict (StateT)
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import Data.Maybe (fromJust)
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-- import qualified Data.Maybe
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import qualified Data.Text.Encoding as Text
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import qualified Database.Esqueleto as E
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import qualified Database.Esqueleto.Internal.Sql as E (unsafeSqlFunction)
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import qualified Data.Conduit.List as Conduit
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-- import Data.Conduit.ResumableSink
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-- import Data.Set (Set)
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import qualified Data.Set as Set
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import Data.Map ((!), (!?))
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import qualified Data.Map as Map
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-- import Data.Bifunctor
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import Text.Blaze (Markup)
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import Data.Aeson hiding (Result(..))
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import Text.Hamlet (ihamlet)
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-- import Colonnade hiding (bool, fromMaybe)
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-- import qualified Yesod.Colonnade as Yesod
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-- import qualified Text.Blaze.Html5.Attributes as HA
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-- DEPRECATED: We always show all edits!
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-- numberOfSubmissionEditDates :: Int64
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-- numberOfSubmissionEditDates = 3 -- for debugging only, should be 1 in production.
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instance IsInvitableJunction SubmissionUser where
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type InvitationFor SubmissionUser = Submission
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data InvitableJunction SubmissionUser = JunctionSubmissionUser
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deriving (Eq, Ord, Read, Show, Generic, Typeable)
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data InvitationDBData SubmissionUser = InvDBDataSubmissionUser
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deriving (Eq, Ord, Read, Show, Generic, Typeable)
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data InvitationTokenData SubmissionUser = InvTokenDataSubmissionUser
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deriving (Eq, Ord, Read, Show, Generic, Typeable)
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_InvitableJunction = iso
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(\SubmissionUser{..} -> (submissionUserUser, submissionUserSubmission, JunctionSubmissionUser))
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(\(submissionUserUser, submissionUserSubmission, JunctionSubmissionUser) -> SubmissionUser{..})
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instance ToJSON (InvitableJunction SubmissionUser) where
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toJSON = genericToJSON defaultOptions { fieldLabelModifier = camelToPathPiece' 1 }
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toEncoding = genericToEncoding defaultOptions { fieldLabelModifier = camelToPathPiece' 1 }
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instance FromJSON (InvitableJunction SubmissionUser) where
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parseJSON = genericParseJSON defaultOptions { fieldLabelModifier = camelToPathPiece' 1 }
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instance ToJSON (InvitationDBData SubmissionUser) where
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toJSON = genericToJSON defaultOptions { fieldLabelModifier = camelToPathPiece' 3 }
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toEncoding = genericToEncoding defaultOptions { fieldLabelModifier = camelToPathPiece' 3 }
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instance FromJSON (InvitationDBData SubmissionUser) where
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parseJSON = genericParseJSON defaultOptions { fieldLabelModifier = camelToPathPiece' 3 }
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instance ToJSON (InvitationTokenData SubmissionUser) where
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toJSON = genericToJSON defaultOptions { constructorTagModifier = camelToPathPiece' 3 }
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toEncoding = genericToEncoding defaultOptions { constructorTagModifier = camelToPathPiece' 3 }
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instance FromJSON (InvitationTokenData SubmissionUser) where
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parseJSON = genericParseJSON defaultOptions { constructorTagModifier = camelToPathPiece' 3 }
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submissionUserInvitationConfig :: InvitationConfig SubmissionUser
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submissionUserInvitationConfig = InvitationConfig{..}
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where
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invitationRoute (Entity subId Submission{..}) _ = do
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Sheet{..} <- getJust submissionSheet
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Course{..} <- getJust sheetCourse
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cID <- encrypt subId
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return $ CSubmissionR courseTerm courseSchool courseShorthand sheetName cID SInviteR
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invitationResolveFor _ = do
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cRoute <- getCurrentRoute
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case cRoute of
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Just (CSubmissionR _tid _ssh _csh _shn cID SInviteR) -> do
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subId <- decrypt cID
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bool notFound (return subId) =<< existsKey subId
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_other ->
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error "submissionUserInvitationConfig called from unsupported route"
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invitationSubject (Entity _ Submission{..}) _ = do
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Sheet{..} <- getJust submissionSheet
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Course{..} <- getJust sheetCourse
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return . SomeMessage $ MsgMailSubjectSubmissionUserInvitation courseTerm courseSchool courseShorthand sheetName
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invitationHeading (Entity _ Submission{..}) _ = do
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Sheet{..} <- getJust submissionSheet
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return . SomeMessage $ MsgSubmissionUserInviteHeading sheetName
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invitationExplanation _ _ = return [ihamlet|_{SomeMessage MsgSubmissionUserInviteExplanation}|]
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invitationTokenConfig (Entity _ Submission{..}) _ = do
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Sheet{..} <- getJust submissionSheet
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Course{..} <- getJust sheetCourse
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itAuthority <- Right <$> liftHandler requireAuthId
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itAddAuth <- either throwM (return . Just) $ routeAuthTags (CSheetR courseTerm courseSchool courseShorthand sheetName SubmissionNewR)
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let itExpiresAt = Nothing
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itStartsAt = Nothing
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return InvitationTokenConfig{..}
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invitationRestriction _ _ = return Authorized
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invitationForm _ _ _ = pure (JunctionSubmissionUser, ())
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invitationInsertHook _ _ _ _ _ = id
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invitationSuccessMsg (Entity _ Submission{..}) _ = do
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Sheet{..} <- getJust submissionSheet
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return . SomeMessage $ MsgSubmissionUserInvitationAccepted sheetName
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invitationUltDest (Entity subId Submission{..}) _ = do
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Sheet{..} <- getJust submissionSheet
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Course{..} <- getJust sheetCourse
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cID <- encrypt subId
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return . SomeRoute $ CSubmissionR courseTerm courseSchool courseShorthand sheetName cID SubShowR
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makeSubmissionForm :: CourseId -> Maybe SubmissionId -> UploadMode -> SheetGroup -> Bool -> Set (Either UserEmail UserId) -> Form (Maybe FileUploads, Set (Either UserEmail UserId))
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makeSubmissionForm cid msmid uploadMode grouping isLecturer prefillUsers = identifyForm FIDsubmission . renderAForm FormStandard $ (,)
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<$> fileUploadForm (not isLecturer && is _Nothing msmid) (fslI . bool MsgSubmissionFile MsgSubmissionArchive) uploadMode
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<*> wFormToAForm submittorsForm
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where
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miCell' :: Markup -> Either UserEmail UserId -> Widget
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miCell' csrf (Left email) = do
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invWarnMsg <- messageI Warning MsgEmailInvitationWarning
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$(widgetFile "widgets/massinput/submissionUsers/cellInvitation")
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miCell' csrf (Right uid) = do
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User{..} <- liftHandler . runDB $ getJust uid
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$(widgetFile "widgets/massinput/submissionUsers/cellKnown")
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miLayout :: ListLength
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-> Map ListPosition (Either UserEmail UserId, FormResult ()) -- ^ massInput state
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-> Map ListPosition Widget -- ^ Cell widgets
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-> Map ListPosition (FieldView UniWorX) -- ^ Deletion buttons
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-> Map (Natural, ListPosition) Widget -- ^ Addition widgets
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-> Widget
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miLayout lLength _ cellWdgts delButtons addWdgts = $(widgetFile "widgets/massinput/submissionUsers/layout")
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miIdent :: Text
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miIdent = "submittors"
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courseUsers :: E.SqlQuery (E.SqlExpr (Entity User))
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courseUsers = E.from $ \(user `E.InnerJoin` participant) -> do
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E.on $ user E.^. UserId E.==. participant E.^. CourseParticipantUser
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E.where_ $ participant E.^. CourseParticipantCourse E.==. E.val cid
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E.orderBy [E.asc $ user E.^. UserEmail]
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return user
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previousCoSubmittors :: UserId -> E.SqlQuery (E.SqlExpr (Entity User))
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previousCoSubmittors uid = E.from $ \(user `E.InnerJoin` submissionUser `E.InnerJoin` submission `E.InnerJoin` sheet) -> do
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E.on $ sheet E.^. SheetId E.==. submission E.^. SubmissionSheet
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E.&&. sheet E.^. SheetCourse E.==. E.val cid
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E.on $ submission E.^. SubmissionId E.==. submissionUser E.^. SubmissionUserSubmission
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E.on $ user E.^. UserId E.==. submissionUser E.^. SubmissionUserUser
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E.where_ . E.exists . E.from $ \submissionUser' ->
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E.where_ $ submissionUser' E.^. SubmissionUserUser E.==. E.val uid
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E.&&. submissionUser' E.^. SubmissionUserSubmission E.==. submission E.^. SubmissionId
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E.orderBy [E.asc $ user E.^. UserEmail]
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return user
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addField, addFieldLecturer :: (MonadHandler m, HandlerSite m ~ UniWorX) => UserId -> Field m (Set (Either UserEmail UserId))
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addField = addField' False
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addFieldLecturer = addField' True
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addField' isAdmin uid = multiUserField True . Just $ if
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| isAdmin -> courseUsers
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| otherwise -> previousCoSubmittors uid
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addFieldSettings, submittorSettings, singleSubSettings :: FieldSettings UniWorX
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addFieldSettings = fslI MsgSubmissionMembers
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submittorSettings = fslI MsgSubmissionMembers & setTooltip MsgMassInputTip
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singleSubSettings = fslI MsgSubmissionMember
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maxSize | Arbitrary{..} <- grouping = Just maxParticipants
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| otherwise = Nothing
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mayEdit = is _Arbitrary grouping
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submittorSettings'
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| maxSize > Just 1 = submittorSettings
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| otherwise = singleSubSettings
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miButtonAction' :: forall p. PathPiece p => Maybe (Route UniWorX) -> p -> Maybe (SomeRoute UniWorX)
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miButtonAction' mCurrent frag = mCurrent <&> \current -> SomeRoute (current :#: frag)
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submittorsForm
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| isLecturer = do -- Form is being used by lecturer; allow Everything™
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uid <- liftHandler requireAuthId
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let
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miAdd :: (Text -> Text) -> FieldView UniWorX -> Form ([Either UserEmail UserId] -> FormResult [Either UserEmail UserId])
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miAdd nudge btn csrf = do
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MsgRenderer mr <- getMsgRenderer
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(addRes, addView) <- mpreq (addFieldLecturer uid) (addFieldSettings & addName (nudge "emails")) Nothing
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let addRes' = addRes <&> \newData oldData -> if
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| existing <- newData `Set.intersection` Set.fromList oldData
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, not $ Set.null existing
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-> FormFailure [mr MsgSubmissionUserAlreadyAdded]
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| otherwise
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-> FormSuccess $ Set.toList newData
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return (addRes', $(widgetFile "widgets/massinput/submissionUsers/add"))
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mRoute <- getCurrentRoute
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submittors <- massInputAccumW miAdd (miCell' mempty) (miButtonAction' mRoute) miLayout miIdent submittorSettings True (Just $ Set.toList prefillUsers)
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MsgRenderer mr <- getMsgRenderer
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return $ submittors >>= \submittors' -> if
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| null submittors' -> FormFailure [mr MsgSubmissionUsersEmpty]
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| otherwise -> FormSuccess $ Set.fromList submittors'
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| otherwise = do
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uid <- liftHandler requireAuthId
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mRoute <- getCurrentRoute
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let
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miAdd :: ListPosition
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-> Natural
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-> (Text -> Text)
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-> FieldView UniWorX
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-> Maybe (Form (Map ListPosition (Either UserEmail UserId) -> FormResult (Map ListPosition (Either UserEmail UserId))))
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miAdd _ _ nudge btn = Just $ \csrf -> do
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MsgRenderer mr <- getMsgRenderer
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(addRes, addView) <- mpreq (addField uid) (addFieldSettings & addName (nudge "emails")) Nothing
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let addRes' = addRes <&> \newData oldData -> if
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| existing <- newData `Set.intersection` setOf folded oldData
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, not $ Set.null existing
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-> FormFailure [mr MsgSubmissionUserAlreadyAdded]
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| otherwise -> let numStart = maybe 0 (succ . fst) $ Map.lookupMax oldData
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in FormSuccess . Map.fromList . zip [numStart..] $ Set.toList newData
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return (addRes', $(widgetFile "widgets/massinput/submissionUsers/add"))
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miCell :: ListPosition
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-> Either UserEmail UserId
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-> Maybe ()
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-> (Text -> Text)
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-> Form ()
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miCell _ dat _ _ csrf = return (FormSuccess (), miCell' csrf dat)
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miDelete :: Map ListPosition (Either UserEmail UserId)
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-> ListPosition
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-> MaybeT (MForm Handler) (Map ListPosition ListPosition)
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miDelete dat delPos = do
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guard mayEdit
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guard $ Map.size dat > 1
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-- User may drop from submission only if it already exists; no directly creating submissions for other people
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guard $ maybe True (/= Right uid) (dat !? delPos) || isJust msmid
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miDeleteList dat delPos
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miAllowAdd :: ListPosition
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-> Natural
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-> ListLength
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-> Bool
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miAllowAdd _ _ l = mayEdit && maybe False ((l <) . fromIntegral) maxSize
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miAddEmpty _ _ _ = Set.empty
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miButtonAction :: forall p. PathPiece p => p -> Maybe (SomeRoute UniWorX)
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miButtonAction = miButtonAction' mRoute
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postProcess :: Map ListPosition (Either UserEmail UserId, ()) -> Set (Either UserEmail UserId)
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postProcess valMap
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| is _Just msmid
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, resultUsers == prefillUsers
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= resultUsers
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| Just maxSize' <- maxSize
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, fromIntegral maxSize' >= Set.size resultUsers
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= resultUsers
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| Just maxSize' <- maxSize
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= let resultUsers' = Set.take (fromIntegral maxSize') resultUsers
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in if | Set.member (Right uid) resultUsers' -> resultUsers'
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| otherwise -> Set.insert (Right uid) $ Set.take (pred $ fromIntegral maxSize') resultUsers'
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| otherwise = Set.singleton $ Right uid
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where resultUsers = setOf (folded . _1) valMap
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when (maxSize > Just 1) $
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wformMessage =<< messageI Info MsgCosubmittorTip
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fmap postProcess <$> massInputW MassInput{..} submittorSettings' True (Just . Map.fromList . zip [0..] . map (, ()) $ Set.toList prefillUsers)
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getSubmissionNewR, postSubmissionNewR :: TermId -> SchoolId -> CourseShorthand -> SheetName -> Handler Html
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getSubmissionNewR = postSubmissionNewR
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postSubmissionNewR tid ssh csh shn = submissionHelper tid ssh csh shn Nothing
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getSubShowR, postSubShowR :: TermId -> SchoolId -> CourseShorthand -> SheetName -> CryptoFileNameSubmission -> Handler Html
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getSubShowR = postSubShowR
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postSubShowR tid ssh csh shn cid = submissionHelper tid ssh csh shn $ Just cid
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getSubmissionOwnR :: TermId -> SchoolId -> CourseShorthand -> SheetName -> Handler Html
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getSubmissionOwnR tid ssh csh shn = do
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authId <- requireAuthId
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sid <- runDB $ do
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shid <- fetchSheetId tid ssh csh shn
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submissions <- E.select . E.from $ \(submission `E.InnerJoin` submissionUser) -> do
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E.on (submission E.^. SubmissionId E.==. submissionUser E.^. SubmissionUserSubmission)
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E.where_ $ submissionUser E.^. SubmissionUserUser E.==. E.val authId
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E.&&. submission E.^. SubmissionSheet E.==. E.val shid
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return $ submission E.^. SubmissionId
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case submissions of
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(E.Value sid : _) -> return sid
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[] -> notFound
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cID <- encrypt sid
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redirect $ CSubmissionR tid ssh csh shn cID SubShowR
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submissionHelper :: TermId -> SchoolId -> CourseShorthand -> SheetName -> Maybe CryptoFileNameSubmission -> Handler Html
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submissionHelper tid ssh csh shn mcid = do
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uid <- requireAuthId
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msmid <- traverse decrypt mcid
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actionUrl <- fromMaybe (error "submissionHelper called from 404-handler") <$> getCurrentRoute
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(Entity shid Sheet{..}, buddies, lastEdits, maySubmit, isLecturer, isOwner) <- runDB $ do
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csheet@(Entity shid Sheet{..}) <- fetchSheet tid ssh csh shn
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maySubmit <- (== Authorized) <$> evalAccessDB actionUrl True
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isLecturer <- (== Authorized) <$> evalAccessDB (CSheetR tid ssh csh shn SSubsR) True
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submissions <- E.select . E.from $ \(submission `E.InnerJoin` submissionUser) -> do
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E.on (submission E.^. SubmissionId E.==. submissionUser E.^. SubmissionUserSubmission)
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E.where_ $ submissionUser E.^. SubmissionUserUser E.==. E.val uid
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E.&&. submission E.^. SubmissionSheet E.==. E.val shid
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return $ submission E.^. SubmissionId
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case (msmid, submissions) of
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(Nothing, E.Value smid : _) -> do
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cID <- encrypt smid
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addMessageI Info MsgSubmissionAlreadyExists
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redirect $ CSubmissionR tid ssh csh shn cID SubShowR
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_other -> return ()
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case (msmid, sheetGrouping) of
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(Nothing, Arbitrary maxBuddies) -> do
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-- fetch buddies from previous submission in this course
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buddies <- E.select . E.from $ \(submissionUser `E.InnerJoin` user) -> do
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E.on (submissionUser E.^. SubmissionUserUser E.==. user E.^. UserId)
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let oldids = E.subList_select . E.from $ \(sheet `E.InnerJoin` submission `E.InnerJoin` subUser `E.InnerJoin` submissionEdit) -> do
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E.on (submissionEdit E.^. SubmissionEditSubmission E.==. submission E.^. SubmissionId)
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E.on (subUser E.^. SubmissionUserSubmission E.==. submission E.^. SubmissionId)
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E.on (sheet E.^. SheetId E.==. submission E.^. SubmissionSheet)
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E.where_ $ subUser E.^. SubmissionUserUser E.==. E.val uid
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E.&&. sheet E.^. SheetCourse E.==. E.val sheetCourse
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E.orderBy [E.desc $ submissionEdit E.^. SubmissionEditTime]
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E.limit 1
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return $ submission E.^. SubmissionId
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E.where_ $ submissionUser E.^. SubmissionUserSubmission `E.in_` oldids
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E.&&. submissionUser E.^. SubmissionUserUser E.!=. E.val uid
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E.orderBy [E.asc $ user E.^. UserEmail]
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return $ user E.^. UserId
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return ( csheet
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, buddies
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& map (Right . E.unValue)
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& Set.fromList
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& assertM' ((<= maxBuddies) . fromIntegral . Set.size . bool id (Set.insert $ Right uid) (not isLecturer))
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& fromMaybe Set.empty
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, []
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, maySubmit
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, isLecturer
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, not isLecturer
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)
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(Nothing, _) -> return (csheet, Set.empty, [], maySubmit, isLecturer, not isLecturer) -- TODO: Return registered group members
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(Just smid, _) -> do
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void $ submissionMatchesSheet tid ssh csh shn (fromJust mcid)
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shid' <- submissionSheet <$> get404 smid
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unless (shid == shid') $
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invalidArgsI [MsgSubmissionWrongSheet]
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-- fetch buddies from current submission
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(Any isOwner, buddies) <- do
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submittors <- E.select . E.from $ \(submissionUser `E.InnerJoin` user) -> do
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E.on (submissionUser E.^. SubmissionUserUser E.==. user E.^. UserId)
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E.where_ $ submissionUser E.^. SubmissionUserSubmission E.==. E.val smid
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E.orderBy [E.asc $ user E.^. UserEmail]
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return $ user E.^. UserId
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let breakUserFromBuddies (E.Value userID)
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| uid == userID = (Any True , mempty )
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| otherwise = (mempty , Set.singleton $ Right userID)
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invites <- sourceInvitationsF smid <&> Set.fromList . map (\(email, InvDBDataSubmissionUser) -> Left email)
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return . over _2 (Set.union invites) $ foldMap breakUserFromBuddies submittors
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lastEdits <- do
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raw <- E.select . E.from $ \(user `E.InnerJoin` submissionEdit) -> do
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E.on (user E.^. UserId E.==. submissionEdit E.^. SubmissionEditUser)
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E.where_ $ submissionEdit E.^. SubmissionEditSubmission E.==. E.val smid
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E.orderBy [E.desc $ submissionEdit E.^. SubmissionEditTime]
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-- E.limit numberOfSubmissionEditDates -- DEPRECATED we always show all edit times
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let userName = if isOwner || maySubmit
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then E.just $ user E.^. UserDisplayName
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else E.nothing
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return (userName, submissionEdit E.^. SubmissionEditTime)
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forM raw $ \(E.Value name, E.Value time) -> (name, ) <$> formatTime SelFormatDateTime time
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return (csheet,buddies,lastEdits,maySubmit,isLecturer,isOwner)
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-- @submissionModeUser == Nothing@ below iff we are currently serving a user with elevated rights (lecturer, admin, ...)
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-- Therefore we do not restrict upload behaviour in any way in that case
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((res,formWidget'), formEnctype) <- runFormPost . makeSubmissionForm sheetCourse msmid (fromMaybe (UploadAny True Nothing) . submissionModeUser $ sheetSubmissionMode) sheetGrouping isLecturer $ bool id (Set.insert $ Right uid) isOwner buddies
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let formWidget = wrapForm' BtnHandIn formWidget' def
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{ formAction = Just $ SomeRoute actionUrl
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, formEncoding = formEnctype
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}
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mCID <- fmap join . msgSubmissionErrors . runDBJobs $ do
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-- Determine old submission users
|
|
subUsersOld <- if
|
|
| Just smid <- msmid -> Set.union
|
|
<$> (setOf (folded . _entityVal . _submissionUserUser . to Right) <$> selectList [SubmissionUserSubmission ==. smid] [])
|
|
<*> (sourceInvitationsF smid <&> Set.fromList . map (\(email, InvDBDataSubmissionUser) -> Left email))
|
|
| otherwise -> return Set.empty
|
|
|
|
res' <- case res of
|
|
FormMissing -> return FormMissing
|
|
(FormFailure failmsgs) -> return $ FormFailure failmsgs
|
|
-- #227 Part II: no longer ignore submitter, if the user is lecturer or admin (allow lecturers to submit for their students)
|
|
(FormSuccess res'@(_, groupMembers))
|
|
| groupMembers == subUsersOld -> return $ FormSuccess res'
|
|
| Arbitrary{..} <- sheetGrouping -> do -- Validate AdHoc Group Members
|
|
-- , length gEMails < maxParticipants -> do -- < since submitting user is already accounted for
|
|
let (gEMails, gIds) = partitionEithers $ Set.toList groupMembers
|
|
prep :: [(E.Value UserEmail, (E.Value UserId, E.Value Bool, E.Value Bool))] -> Map UserEmail (Maybe (UserId, Bool, Bool))
|
|
prep ps = Map.filter (maybe True $ \(i,_,_) -> i /= uid) . Map.fromList $ map (, Nothing) gEMails ++ [(m, Just (i,p,s))|(E.Value m, (E.Value i, E.Value p, E.Value s)) <- ps]
|
|
participants <- fmap prep . E.select . E.from $ \user -> do
|
|
E.where_ $ (user E.^. UserId) `E.in_` E.valList gIds
|
|
let
|
|
isParticipant = E.exists . E.from $ \courseParticipant -> do
|
|
E.where_ $ user E.^. UserId E.==. courseParticipant E.^. CourseParticipantUser
|
|
E.&&. courseParticipant E.^. CourseParticipantCourse E.==. E.val sheetCourse
|
|
hasSubmitted = E.exists . E.from $ \(submissionUser `E.InnerJoin` submission) -> do
|
|
E.on $ submissionUser E.^. SubmissionUserSubmission E.==. submission E.^. SubmissionId
|
|
E.where_ $ submissionUser E.^. SubmissionUserUser E.==. user E.^. UserId
|
|
E.&&. submission E.^. SubmissionSheet E.==. E.val shid
|
|
case msmid of -- Multiple `E.where_`-Statements are merged with `&&` in esqueleto 2.5.3
|
|
Nothing -> return ()
|
|
Just smid -> E.where_ $ submission E.^. SubmissionId E.!=. E.val smid
|
|
return (user E.^. UserEmail, (user E.^. UserId, isParticipant, hasSubmitted))
|
|
|
|
$logDebugS "SUBMISSION.AdHocGroupValidation" $ tshow participants
|
|
|
|
mr <- getMessageRender
|
|
let
|
|
failmsgs = (concat :: [[Text]] -> [Text])
|
|
[ flip Map.foldMapWithKey participants $ \email -> \case
|
|
-- Nothing -> pure . mr $ MsgEMailUnknown email
|
|
(Just (_,False,_)) -> pure . mr $ MsgNotAParticipant email tid csh
|
|
(Just (_,_, True)) -> pure . mr $ MsgSubmissionAlreadyExistsFor email
|
|
_other -> mempty
|
|
, case fromIntegral (Map.size participants) `compare` maxParticipants of
|
|
LT -> mempty
|
|
_ -> pure $ mr MsgTooManyParticipants
|
|
]
|
|
return $ if null failmsgs
|
|
then FormSuccess res'
|
|
else FormFailure failmsgs
|
|
| otherwise -> return $ FormSuccess res'
|
|
|
|
|
|
case res' of
|
|
(FormSuccess (mFiles, adhocMembers)) -> do
|
|
smid <- do
|
|
smid <- case (mFiles, msmid) of
|
|
(Nothing, Just smid) -- no new files, existing submission partners updated
|
|
-> return smid
|
|
(Just files, _) -> -- new files
|
|
runConduit $ transPipe (lift . lift) files .| Conduit.mapM (either get404 return) .| extractRatingsMsg .| sinkSubmission uid (maybe (Left shid) Right msmid) False
|
|
(Nothing, Nothing) -- new submission, no file upload requested
|
|
-> do
|
|
sid <- insert Submission
|
|
{ submissionSheet = shid
|
|
, submissionRatingPoints = Nothing
|
|
, submissionRatingComment = Nothing
|
|
, submissionRatingBy = Nothing
|
|
, submissionRatingAssigned = Nothing
|
|
, submissionRatingTime = Nothing
|
|
}
|
|
audit $ TransactionSubmissionEdit sid shid
|
|
return sid
|
|
|
|
-- Determine new submission users
|
|
subUsers <- if
|
|
| isLecturer -> return adhocMembers
|
|
| otherwise -> do
|
|
-- Determine members of pre-registered group
|
|
groupUids <- fmap (setFromList . map (Right . E.unValue)) . E.select . E.from $ \(submissionGroupUser `E.InnerJoin` submissionGroup `E.InnerJoin` submissionGroupUser') -> do
|
|
E.on $ submissionGroup E.^. SubmissionGroupId E.==. submissionGroupUser' E.^. SubmissionGroupUserSubmissionGroup
|
|
E.on $ submissionGroupUser E.^. SubmissionGroupUserSubmissionGroup E.==. submissionGroup E.^. SubmissionGroupId
|
|
E.where_ $ submissionGroupUser E.^. SubmissionGroupUserUser E.==. E.val uid
|
|
E.&&. submissionGroup E.^. SubmissionGroupCourse E.==. E.val sheetCourse
|
|
return $ submissionGroupUser' E.^. SubmissionGroupUserUser
|
|
-- SubmissionUser for all group members (pre-registered & ad-hoc)
|
|
return $ groupUids `Set.union` adhocMembers
|
|
|
|
-- Since invitations carry no data we only need to consider changes to
|
|
-- the set of users/invited emails
|
|
-- Otherwise we would have to update old invitations (via
|
|
-- `sinkInvitationsF`) because their associated @DBData@ might have
|
|
-- changed
|
|
|
|
forM_ (subUsers `setSymmDiff` subUsersOld) $ \change -> if
|
|
-- change is a new user being added to the submission users => send invitation / insert
|
|
| change `Set.member` subUsers -> case change of
|
|
Left subEmail -> do
|
|
-- user does not exist yet => send invitation
|
|
sinkInvitationsF submissionUserInvitationConfig [(subEmail, smid, (InvDBDataSubmissionUser, InvTokenDataSubmissionUser))]
|
|
return ()
|
|
Right subUid -> do
|
|
-- user exists and has an id => insert as SubmissionUser and audit
|
|
insert_ $ SubmissionUser subUid smid
|
|
audit $ TransactionSubmissionUserEdit smid subUid
|
|
unless (subUid == uid) $
|
|
queueDBJob . JobQueueNotification $ NotificationSubmissionUserCreated subUid smid
|
|
-- change is an old user that is not a submission user anymore => delete invitation / delete
|
|
| otherwise -> case change of
|
|
Left subEmail -> deleteInvitation @SubmissionUser smid subEmail
|
|
Right subUid -> do
|
|
deleteBy $ UniqueSubmissionUser subUid smid
|
|
audit $ TransactionSubmissionUserDelete smid subUid
|
|
unless (subUid == uid) $
|
|
queueDBJob . JobQueueNotification $ NotificationSubmissionUserDeleted subUid shid smid
|
|
|
|
addMessageI Success $ if | Nothing <- msmid -> MsgSubmissionCreated
|
|
| otherwise -> MsgSubmissionUpdated
|
|
return smid
|
|
cID <- encrypt smid
|
|
return $ Just cID
|
|
(FormFailure msgs) -> Nothing <$ forM_ msgs (addMessage Warning . toHtml)
|
|
_other -> return Nothing
|
|
|
|
case mCID of
|
|
Just cID -> do
|
|
let showRoute = CSubmissionR tid ssh csh shn cID SubShowR
|
|
mayShow <- hasReadAccessTo showRoute
|
|
if
|
|
| mayShow -> redirect showRoute
|
|
| otherwise -> redirect $ CSheetR tid ssh csh shn SShowR
|
|
Nothing -> return ()
|
|
|
|
-- Maybe construct a table to display uploaded archive files
|
|
let colonnadeFiles :: _ -> Colonnade Sortable _ (DBCell (HandlerFor UniWorX) ())
|
|
colonnadeFiles cid = mconcat
|
|
[ sortable (Just "path") (i18nCell MsgFileTitle) $ \(coalesce -> (mOrig, mCorr)) -> let
|
|
Just fileTitle' = fileTitle . entityVal . snd <$> (mOrig <|> mCorr)
|
|
origIsFile = fmap (isJust . fileContent . entityVal . snd) mOrig
|
|
corrIsFile = fmap (isJust . fileContent . entityVal . snd) mCorr
|
|
Just isFile = origIsFile <|> corrIsFile
|
|
in if
|
|
| Just True <- origIsFile -> anchorCell (CSubmissionR tid ssh csh shn cid $ SubDownloadR SubmissionOriginal fileTitle')
|
|
[whamlet|#{fileTitle'}|]
|
|
| otherwise -> textCell $ bool (<> "/") id isFile fileTitle'
|
|
, sortable (toNothing "state") (i18nCell MsgCorState) $ \(coalesce -> (_, mCorr)) -> case mCorr of
|
|
Nothing -> cell mempty
|
|
Just (_, Entity _ File{..})
|
|
| isJust fileContent -> anchorCell (CSubmissionR tid ssh csh shn cid $ SubDownloadR SubmissionCorrected fileTitle)
|
|
[whamlet|_{MsgFileCorrected}|]
|
|
| otherwise -> i18nCell MsgCorrected
|
|
, sortable (Just "time") (i18nCell MsgFileModified) $ \(coalesce -> (mOrig, mCorr)) -> let
|
|
origTime = fileModified . entityVal . snd <$> mOrig
|
|
corrTime = fileModified . entityVal . snd <$> mCorr
|
|
Just fileTime = (max <$> origTime <*> corrTime) <|> origTime <|> corrTime
|
|
in dateTimeCell fileTime
|
|
]
|
|
coalesce :: ((Maybe (Entity SubmissionFile), Maybe (Entity File)), (Maybe (Entity SubmissionFile), Maybe (Entity File))) -> (Maybe (Entity SubmissionFile, Entity File), Maybe (Entity SubmissionFile, Entity File))
|
|
coalesce ((ma, mb), (mc, md)) = ((,) <$> ma <*> mb, (,) <$> mc <*> md)
|
|
submissionFiles :: _ -> _ -> E.SqlQuery _
|
|
submissionFiles smid ((sf1 `E.InnerJoin` f1) `E.FullOuterJoin` (sf2 `E.InnerJoin` f2)) = do
|
|
E.on $ f2 E.?. FileId E.==. sf2 E.?. SubmissionFileFile
|
|
E.on $ f1 E.?. FileTitle E.==. f2 E.?. FileTitle
|
|
E.&&. sf1 E.?. SubmissionFileSubmission E.==. sf2 E.?. SubmissionFileSubmission
|
|
E.&&. sf1 E.?. SubmissionFileId E.!=. sf2 E.?. SubmissionFileId
|
|
E.&&. sf2 E.?. SubmissionFileIsDeletion E.==. E.val (Just False)
|
|
E.on $ f1 E.?. FileId E.==. sf1 E.?. SubmissionFileFile
|
|
|
|
E.where_ $ (sf1 E.?. SubmissionFileIsUpdate E.==. E.val (Just False) E.||. E.isNothing (sf1 E.?. SubmissionFileIsUpdate))
|
|
E.&&. (sf2 E.?. SubmissionFileIsUpdate E.==. E.val (Just True) E.||. E.isNothing (sf2 E.?. SubmissionFileIsUpdate))
|
|
E.&&. (sf2 E.?. SubmissionFileIsDeletion E.==. E.val (Just False) E.||. E.isNothing (sf2 E.?. SubmissionFileIsDeletion))
|
|
E.&&. (sf1 E.?. SubmissionFileSubmission E.==. E.val (Just smid) E.||. sf2 E.?. SubmissionFileSubmission E.==. E.val (Just smid))
|
|
|
|
return ((sf1, f1), (sf2, f2))
|
|
smid2ArchiveTable (smid,cid) = DBTable
|
|
{ dbtSQLQuery = submissionFiles smid
|
|
, dbtRowKey = \((_ `E.InnerJoin` f1) `E.FullOuterJoin` (_ `E.InnerJoin` f2)) -> (f1 E.?. FileId, f2 E.?. FileId)
|
|
, dbtColonnade = colonnadeFiles cid
|
|
, dbtProj = return . dbrOutput
|
|
, dbtStyle = def
|
|
, dbtIdent = "files" :: Text
|
|
, dbtSorting = Map.fromList
|
|
[ ( "path"
|
|
, SortColumn $ \((_sf1 `E.InnerJoin` f1) `E.FullOuterJoin` (_sf2 `E.InnerJoin` f2)) -> E.coalesce [f1 E.?. FileTitle, f2 E.?. FileTitle]
|
|
)
|
|
, ( "time"
|
|
, SortColumn $ \((_sf1 `E.InnerJoin` f1) `E.FullOuterJoin` (_sf2 `E.InnerJoin` f2)) -> (E.unsafeSqlFunction "GREATEST" ([f1 E.?. FileModified, f2 E.?. FileModified] :: [E.SqlExpr (E.Value (Maybe UTCTime))]) :: E.SqlExpr (E.Value (Maybe UTCTime)))
|
|
)
|
|
]
|
|
, dbtFilter = mempty
|
|
, dbtFilterUI = mempty
|
|
, dbtParams = def
|
|
, dbtCsvEncode = noCsvEncode
|
|
, dbtCsvDecode = Nothing
|
|
}
|
|
mFileTable <- traverse (runDB . dbTableWidget' def) . fmap smid2ArchiveTable $ (,) <$> msmid <*> mcid
|
|
|
|
defaultLayout $ do
|
|
setTitleI $ MsgSubmissionEditHead tid ssh csh shn
|
|
let urlArchive cID = CSubmissionR tid ssh csh shn cID $ SubArchiveR SubmissionCorrected
|
|
urlOriginal cID = CSubmissionR tid ssh csh shn cID $ SubArchiveR SubmissionOriginal
|
|
$(widgetFile "submission")
|
|
|
|
getSInviteR, postSInviteR :: TermId -> SchoolId -> CourseShorthand -> SheetName -> CryptoFileNameSubmission -> Handler Html
|
|
getSInviteR = postSInviteR
|
|
postSInviteR = invitationR submissionUserInvitationConfig
|
|
|
|
|
|
getSubDownloadR :: TermId -> SchoolId -> CourseShorthand -> SheetName -> CryptoFileNameSubmission -> SubmissionFileType -> FilePath -> Handler TypedContent
|
|
getSubDownloadR tid ssh csh shn cID (submissionFileTypeIsUpdate -> isUpdate) path = do
|
|
(submissionID, isRating) <- runDB $ do
|
|
submissionID <- submissionMatchesSheet tid ssh csh shn cID
|
|
|
|
isRating <- (== Just submissionID) <$> isRatingFile path
|
|
|
|
when (isUpdate || isRating) $
|
|
guardAuthResult =<< evalAccessDB (CSubmissionR tid ssh csh shn cID CorrectionR) False
|
|
|
|
return (submissionID, isRating)
|
|
|
|
case isRating of
|
|
True
|
|
| isUpdate -> runDB $ do
|
|
file <- runMaybeT $ lift . ratingFile cID =<< MaybeT (getRating submissionID)
|
|
maybe notFound (return . toTypedContent . Text.decodeUtf8) $ fileContent =<< file
|
|
| otherwise -> notFound
|
|
False -> do
|
|
let results = (.| Conduit.map entityVal) . E.selectSource . E.from $ \(sf `E.InnerJoin` f) -> do
|
|
E.on (f E.^. FileId E.==. sf E.^. SubmissionFileFile)
|
|
E.where_ $ sf E.^. SubmissionFileSubmission E.==. E.val submissionID
|
|
E.&&. f E.^. FileTitle E.==. E.val path
|
|
E.&&. E.not_ (sf E.^. SubmissionFileIsDeletion)
|
|
E.&&. sf E.^. SubmissionFileIsUpdate E.==. E.val isUpdate
|
|
-- E.&&. E.not_ (E.isNothing $ f E.^. FileContent) -- This is fine, we just return 204
|
|
return f
|
|
|
|
serveOneFile results
|
|
|
|
getSubArchiveR :: TermId -> SchoolId -> CourseShorthand -> SheetName -> CryptoFileNameSubmission -> SubmissionFileType -> Handler TypedContent
|
|
getSubArchiveR tid ssh csh shn cID sfType = do
|
|
when (sfType == SubmissionCorrected) $
|
|
guardAuthResult =<< evalAccess (CSubmissionR tid ssh csh shn cID CorrectionR) False
|
|
|
|
sfType' <- ap getMessageRender $ pure sfType
|
|
archiveName <- fmap (flip addExtension (unpack extensionZip) . unpack) . ap getMessageRender . pure $ MsgSubmissionTypeArchiveName tid ssh csh shn cID sfType'
|
|
|
|
let source = do
|
|
submissionID <- lift $ submissionMatchesSheet tid ssh csh shn cID
|
|
rating <- lift $ getRating submissionID
|
|
|
|
case sfType of
|
|
SubmissionOriginal -> (.| Conduit.map entityVal) . E.selectSource . E.from $ \(sf `E.InnerJoin` f) -> do
|
|
E.on $ f E.^. FileId E.==. sf E.^. SubmissionFileFile
|
|
E.where_ $ sf E.^. SubmissionFileSubmission E.==. E.val submissionID
|
|
E.&&. sf E.^. SubmissionFileIsUpdate E.==. E.val False
|
|
return f
|
|
_ -> submissionFileSource submissionID .| Conduit.map entityVal
|
|
|
|
when (sfType == SubmissionCorrected) $
|
|
maybe (return ()) (yieldM . ratingFile cID) rating
|
|
|
|
serveSomeFiles archiveName source
|
|
|
|
getSubDelR, postSubDelR :: TermId -> SchoolId -> CourseShorthand -> SheetName -> CryptoFileNameSubmission -> Handler Html
|
|
getSubDelR = postSubDelR
|
|
postSubDelR tid ssh csh shn cID = do
|
|
subId <- runDB $ submissionMatchesSheet tid ssh csh shn cID
|
|
deleteR $ (submissionDeleteRoute $ Set.singleton subId)
|
|
{ drAbort = SomeRoute $ CSubmissionR tid ssh csh shn cID SubShowR
|
|
, drSuccess = SomeRoute $ CSheetR tid ssh csh shn SShowR
|
|
}
|
|
|
|
|
|
getCorrectionsDownloadR :: Handler TypedContent
|
|
getCorrectionsDownloadR = do -- download all assigned and open submissions
|
|
uid <- requireAuthId
|
|
subs <- runDB $ selectKeysList
|
|
[ SubmissionRatingBy ==. Just uid
|
|
, SubmissionRatingTime ==. Nothing
|
|
] []
|
|
when (null subs) $ do
|
|
addMessageI Info MsgNoOpenSubmissions
|
|
redirect CorrectionsR
|
|
submissionMultiArchive $ Set.fromList subs
|
|
|
|
|
|
getSubAssignR, postSubAssignR :: TermId -> SchoolId -> CourseShorthand -> SheetName -> CryptoFileNameSubmission -> Handler Html
|
|
getSubAssignR = postSubAssignR
|
|
postSubAssignR tid ssh csh shn cID = do
|
|
let actionUrl = CSubmissionR tid ssh csh shn cID SubAssignR
|
|
sId <- decrypt cID
|
|
(currentCorrector, sheetCorrectors) <- runDB $ do
|
|
Submission{submissionRatingBy, submissionSheet} <- get404 sId
|
|
sheetCorrectors <- map (sheetCorrectorUser . entityVal) <$> selectList [SheetCorrectorSheet ==. submissionSheet] []
|
|
userCorrector <- traverse getJustEntity submissionRatingBy
|
|
return (userCorrector, maybe id (:) submissionRatingBy sheetCorrectors)
|
|
|
|
$logDebugS "SubAssignR" $ tshow currentCorrector
|
|
let correctorField = selectField $ optionsPersistCryptoId [UserId <-. sheetCorrectors] [Asc UserSurname, Asc UserDisplayName] userDisplayName
|
|
((corrResult, corrForm'), corrEncoding) <- runFormPost . renderAForm FormStandard $
|
|
aopt correctorField (fslI MsgCorrector) (Just currentCorrector)
|
|
formResult corrResult $ \(fmap entityKey -> mbUserId) -> do
|
|
when (mbUserId /= fmap entityKey currentCorrector) . runDB $ do
|
|
now <- liftIO getCurrentTime
|
|
update sId [ SubmissionRatingBy =. mbUserId
|
|
, SubmissionRatingAssigned =. (now <$ mbUserId)
|
|
]
|
|
addMessageI Success MsgCorrectorUpdated
|
|
sub <- getJust sId
|
|
audit $ TransactionSubmissionEdit sId $ sub ^. _submissionSheet
|
|
redirect actionUrl
|
|
let corrForm = wrapForm' BtnSave corrForm' def
|
|
{ formAction = Just $ SomeRoute actionUrl
|
|
, formEncoding = corrEncoding
|
|
, formSubmit = FormSubmit
|
|
}
|
|
defaultLayout $ do
|
|
setTitleI MsgCorrectorAssignTitle
|
|
$(widgetFile "submission-assign")
|