fradrive/src/Handler/LMS.hs

538 lines
28 KiB
Haskell

{-# OPTIONS_GHC -fno-warn-orphans #-} -- needed for HasEntity instances
{-# OPTIONS -Wno-unused-top-binds #-} -- TODO: remove me, for debugging only
{-# LANGUAGE TypeApplications #-}
module Handler.LMS
( getLmsAllR , postLmsAllR
, getLmsSchoolR
, getLmsR , postLmsR
, getLmsEditR , postLmsEditR
, getLmsUsersR , getLmsUsersDirectR
, getLmsUserlistR , postLmsUserlistR
, getLmsUserlistUploadR , postLmsUserlistUploadR, postLmsUserlistDirectR
, getLmsResultR , postLmsResultR
, getLmsResultUploadR , postLmsResultUploadR , postLmsResultDirectR
, getLmsFakeR , postLmsFakeR
)
where
import Import
import Jobs
import Handler.Utils
-- import Handler.Utils.Csv
import Handler.Utils.LMS
import qualified Data.Set as Set
import qualified Data.Map as Map
import qualified Data.Csv as Csv
import qualified Data.Text as T
import qualified Data.CaseInsensitive as CI
import qualified Data.Conduit.List as C
import qualified Database.Esqueleto.Experimental as Ex -- needs TypeApplications Lang-Pragma
import qualified Database.Esqueleto.Legacy as E
import qualified Database.Esqueleto.Utils as E
import Database.Esqueleto.Utils.TH
import Handler.LMS.Users as Handler.LMS
import Handler.LMS.Userlist as Handler.LMS
import Handler.LMS.Result as Handler.LMS
import Handler.LMS.Fake as Handler.LMS -- TODO: remove in production!
-- avoids repetition of local definitions
single :: (k,a) -> Map k a
single = uncurry Map.singleton
-- Button only needed here
data ButtonManualLms = LmsEnqueue | LmsDequeue
deriving (Enum, Eq, Ord, Bounded, Read, Show, Generic, Typeable)
instance Universe ButtonManualLms
instance Finite ButtonManualLms
nullaryPathPiece ''ButtonManualLms camelToPathPiece
instance Button UniWorX ButtonManualLms where
btnLabel LmsEnqueue = "Enqeue"
btnLabel LmsDequeue = "Deqeue"
btnClasses LmsEnqueue = [BCIsButton, BCPrimary]
btnClasses LmsDequeue = [BCIsButton, BCDefault]
getLmsSchoolR :: SchoolId -> Handler Html
getLmsSchoolR ssh = redirect (LmsAllR, [("qualification-overview-school", toPathPiece ssh)])
getLmsAllR, postLmsAllR :: Handler Html
getLmsAllR = postLmsAllR
postLmsAllR = do
((btnResult, btnWdgt), btnEnctype) <- runFormPost $ identifyForm ("buttons" :: Text) (buttonForm :: Form ButtonManualLms)
let btnForm = wrapForm btnWdgt def
{ formAction = Just $ SomeRoute LmsAllR
, formEncoding = btnEnctype
, formSubmit = FormNoSubmit
}
case btnResult of
(FormSuccess LmsEnqueue) -> queueJob' JobLmsQualificationsEnqueue
(FormSuccess LmsDequeue) -> queueJob' JobLmsQualificationsDequeue
FormMissing -> return ()
_other -> addMessage Warning "Kein korrekter LMS Knopf erkannt"
lmsTable <- runDB $ do
view _2 <$> mkLmsAllTable
siteLayoutMsg MsgMenuQualifications $ do
setTitleI MsgMenuQualifications
$(widgetFile "lms-all")
type AllQualificationTableData = DBRow (Entity Qualification, Ex.Value Word64, Ex.Value Word64)
resultAllQualification :: Lens' AllQualificationTableData Qualification
resultAllQualification = _dbrOutput . _1 . _entityVal
resultAllQualificationActive :: Lens' AllQualificationTableData Word64
resultAllQualificationActive = _dbrOutput . _2 . _unValue
resultAllQualificationTotal :: Lens' AllQualificationTableData Word64
resultAllQualificationTotal = _dbrOutput . _3 . _unValue
mkLmsAllTable :: DB (Any, Widget)
mkLmsAllTable = do
now <- liftIO getCurrentTime
let
resultDBTable = DBTable{..}
where
dbtSQLQuery quali = do
cusers <- pure . Ex.subSelectCount $ do
quser <- Ex.from $ Ex.table @QualificationUser
Ex.where_ $ quser Ex.^. QualificationUserQualification Ex.==. quali Ex.^. QualificationId
cactive <- pure . Ex.subSelectCount $ do
quser <- Ex.from $ Ex.table @QualificationUser
Ex.where_ $ quser Ex.^. QualificationUserQualification Ex.==. quali Ex.^. QualificationId
E.&&. quser Ex.^. QualificationUserValidUntil Ex.>=. E.val (utctDay now)
-- Failed attempt using Join/GroupBy instead of subselect: see branch csv-osis-demo-groupby-problem
return (quali, cactive, cusers)
dbtRowKey = (E.^. QualificationId)
dbtProj = dbtProjFilteredPostId -- TODO: or dbtProjSimple what is the difference?
dbtColonnade = dbColonnade $ mconcat
[ colSchool $ resultAllQualification . _qualificationSchool
, sortable (Just "qshort") (i18nCell MsgQualificationShort) $ \(view resultAllQualification -> quali) ->
let qsh = qualificationShorthand quali in
anchorCell (LmsR (qualificationSchool quali) qsh) $ toWgt qsh
, sortable (Just "qname") (i18nCell MsgQualificationName) $ \(view resultAllQualification -> quali) ->
let qsh = qualificationShorthand quali
qnm = qualificationName quali
in anchorCell (LmsR (qualificationSchool quali) qsh) $ toWgt qnm
, sortable Nothing (i18nCell MsgQualificationDescription) $ \(view resultAllQualification -> quali) ->
maybeCell (qualificationDescription quali) markupCellLargeModal
, sortable Nothing (i18nCell MsgQualificationValidDuration & cellTooltip MsgTableDiffDaysTooltip) $
foldMap (textCell . formatCalendarDiffDays . fromMonths) . view (resultAllQualification . _qualificationValidDuration)
, sortable Nothing (i18nCell MsgQualificationRefreshWithin & cellTooltip MsgTableDiffDaysTooltip) $
foldMap (textCell . formatCalendarDiffDays ) . view (resultAllQualification . _qualificationRefreshWithin)
-- , sortable Nothing (i18nCell MsgQualificationRefreshWithin) $ foldMap textCell . view (resultAllQualification . _qualificationRefreshWithin . to formatCalendarDiffDays) -- does not work, since there is a maybe in between
, sortable (Just "qelearning") (i18nCell MsgTableLmsElearning & cellTooltip MsgQualificationElearningStart)
$ tickmarkCell . view (resultAllQualification . _qualificationElearningStart)
, sortable Nothing (i18nCell MsgTableQualificationCountActive & cellTooltip MsgTableQualificationCountActiveTooltip)
$ \(view resultAllQualificationActive -> n) -> wgtCell $ word2widget n
, sortable Nothing (i18nCell MsgTableQualificationCountTotal) $ wgtCell . word2widget . view resultAllQualificationTotal
-- \(view resultAllQualificationTotal -> n) -> wgtCell $ word2widget n
]
dbtSorting = mconcat
[
sortSchool $ to (E.^. QualificationSchool)
, singletonMap "qshort" $ SortColumn (E.^. QualificationShorthand)
, singletonMap "qname" $ SortColumn (E.^. QualificationName)
, singletonMap "qelearning" $ SortColumn (E.^. QualificationElearningStart)
]
dbtFilter = mconcat
[
fltrSchool $ to (E.^. QualificationSchool)
, singletonMap "qelearning" . FilterColumn $ E.mkExactFilterLast (E.^. QualificationElearningStart)
]
dbtFilterUI = mconcat
[
fltrSchoolUI
, \mPrev -> prismAForm (singletonFilter "qelearning" . maybePrism _PathPiece) mPrev $ aopt (boolField . Just $ SomeMessage MsgBoolIrrelevant) (fslI MsgTableLmsElearning)
]
dbtStyle = def { dbsFilterLayout = defaultDBSFilterLayout }
dbtParams = def
dbtIdent :: Text
dbtIdent = "qualification-overview"
dbtCsvEncode = noCsvEncode
dbtCsvDecode = Nothing
dbtExtraReps = []
resultDBTableValidator = def
& defaultSorting [SortAscBy "school", SortAscBy "qshort"]
dbTable resultDBTableValidator resultDBTable
getLmsEditR, postLmsEditR :: SchoolId -> QualificationShorthand -> Handler Html
getLmsEditR = postLmsEditR
postLmsEditR = error "TODO"
data LmsTableCsv = LmsTableCsv -- L..T..C.. -> ltc..
{ ltcDisplayName :: UserDisplayName
, ltcEmail :: UserEmail
, ltcValidUntil :: Day
, ltcLastRefresh :: Day
, ltcFirstHeld :: Day
, ltcBlockedDue :: Maybe QualificationBlocked
, ltcLmsIdent :: Maybe LmsIdent
, ltcLmsStatus :: Maybe LmsStatus
, ltcLmsStarted :: Maybe UTCTime
, ltcLmsDatePin :: Maybe UTCTime
, ltcLmsReceived :: Maybe UTCTime
, ltcLmsNotified :: Maybe UTCTime
, ltcLmsEnded :: Maybe UTCTime
}
deriving Generic
makeLenses_ ''LmsTableCsv
ltcExample :: LmsTableCsv
ltcExample = LmsTableCsv
{ ltcDisplayName = "Max Mustermann"
, ltcEmail = "m.mustermann@does.not.exist"
, ltcValidUntil = compDay
, ltcLastRefresh = compDay
, ltcFirstHeld = compDay
, ltcBlockedDue = Nothing
, ltcLmsIdent = Nothing
, ltcLmsStatus = Nothing
, ltcLmsStarted = Just compTime
, ltcLmsDatePin = Nothing
, ltcLmsReceived = Nothing
, ltcLmsNotified = Nothing
, ltcLmsEnded = Nothing
}
where
compTime :: UTCTime
compTime = $compileTime
compDay :: Day
compDay = utctDay compTime
ltcOptions :: Csv.Options
ltcOptions = Csv.defaultOptions { Csv.fieldLabelModifier = renameLtc }
where
renameLtc "ltcDisplayName" = "licensee"
renameLtc "ltcLmsDatePin" = prefixLms "pin-created"
renameLtc "ltcLmsReceived" = prefixLms "last-update"
renameLtc other = replaceLtc $ camelToPathPiece' 1 other
replaceLtc ('l':'m':'s':'-':t) = prefixLms t
replaceLtc other = other
prefixLms = ("e-learn-" <>)
instance Csv.ToNamedRecord LmsTableCsv where
toNamedRecord = Csv.genericToNamedRecord ltcOptions
instance Csv.DefaultOrdered LmsTableCsv where
headerOrder = Csv.genericHeaderOrder ltcOptions
instance CsvColumnsExplained LmsTableCsv where
csvColumnsExplanations = genericCsvColumnsExplanations ltcOptions $ Map.fromList
[ ('ltcDisplayName, MsgLmsUser)
, ('ltcEmail , MsgTableLmsEmail)
, ('ltcValidUntil , MsgLmsQualificationValidUntil)
, ('ltcLastRefresh, MsgTableQualificationLastRefresh)
, ('ltcFirstHeld , MsgTableQualificationFirstHeld)
, ('ltcLmsIdent , MsgTableLmsIdent)
, ('ltcLmsStatus , MsgTableLmsStatus)
, ('ltcLmsStarted , MsgTableLmsStarted)
, ('ltcLmsDatePin , MsgTableLmsDatePin)
, ('ltcLmsReceived, MsgTableLmsReceived)
, ('ltcLmsEnded , MsgTableLmsEnded)
]
type LmsTableExpr = ( E.SqlExpr (Entity QualificationUser)
`E.InnerJoin` E.SqlExpr (Entity User)
) `E.LeftOuterJoin` E.SqlExpr (Maybe (Entity LmsUser))
`E.LeftOuterJoin` E.SqlExpr (Maybe (Entity PrintJob))
queryQualUser :: LmsTableExpr -> E.SqlExpr (Entity QualificationUser)
queryQualUser = $(sqlIJproj 2 1) . $(sqlLOJproj 3 1)
queryUser :: LmsTableExpr -> E.SqlExpr (Entity User)
queryUser = $(sqlIJproj 2 2) . $(sqlLOJproj 3 1)
queryLmsUser :: LmsTableExpr -> E.SqlExpr (Maybe (Entity LmsUser))
queryLmsUser = $(sqlLOJproj 3 2)
queryPrintJob :: LmsTableExpr -> E.SqlExpr (Maybe (Entity PrintJob))
queryPrintJob = $(sqlLOJproj 3 3)
type LmsTableData = DBRow (Entity QualificationUser, Entity User, Maybe (Entity LmsUser), Maybe (Entity PrintJob))
resultQualUser :: Lens' LmsTableData (Entity QualificationUser)
resultQualUser = _dbrOutput . _1
resultUser :: Lens' LmsTableData (Entity User)
resultUser = _dbrOutput . _2
resultLmsUser :: Traversal' LmsTableData (Entity LmsUser)
resultLmsUser = _dbrOutput . _3 . _Just
resultPrintJob :: Traversal' LmsTableData (Entity PrintJob)
resultPrintJob = _dbrOutput . _4 . _Just
instance HasEntity LmsTableData User where
hasEntity = resultUser
instance HasUser LmsTableData where
hasUser = resultUser . _entityVal
data LmsTableAction = LmsActNotify
| LmsActRenewNotify
| LmsActRenewPin
deriving (Eq, Ord, Enum, Bounded, Read, Show, Generic, Typeable)
instance Universe LmsTableAction
instance Finite LmsTableAction
nullaryPathPiece ''LmsTableAction $ camelToPathPiece' 2
embedRenderMessage ''UniWorX ''LmsTableAction id
-- Not yet needed, since there is no additional data for now:
data LmsTableActionData = LmsActNotifyData
| LmsActRenewNotifyData
| LmsActRenewPinData
deriving (Eq, Ord, Read, Show, Generic, Typeable)
isNotifyAct :: LmsTableActionData -> Bool
isNotifyAct LmsActNotifyData = True
isNotifyAct LmsActRenewNotifyData = True
isNotifyAct LmsActRenewPinData = False
isRenewPinAct :: LmsTableActionData -> Bool
isRenewPinAct LmsActNotifyData = False
isRenewPinAct LmsActRenewNotifyData = True
isRenewPinAct LmsActRenewPinData = True
lmsTableQuery :: QualificationId -> LmsTableExpr -> E.SqlQuery ( E.SqlExpr (Entity QualificationUser)
, E.SqlExpr (Entity User)
, E.SqlExpr (Maybe (Entity LmsUser))
, E.SqlExpr (Maybe (Entity PrintJob))
)
lmsTableQuery qid (qualUser `E.InnerJoin` user `E.LeftOuterJoin` lmsUser `E.LeftOuterJoin` printJob) = do
-- E.distinctOn [E.don $ printJob E.?. PrintJobLmsUser] $ do -- types, but destroys the ability to sort interactively, since distinctOn requires sorting
E.on $ lmsUser E.?. LmsUserId E.=?. printJob E.?. PrintJobLmsUser
E.on $ user E.^. UserId E.=?. lmsUser E.?. LmsUserUser
E.&&. E.val qid E.=?. lmsUser E.?. LmsUserQualification -- NOTE: condition was once erroneously placed in where-clause
E.on $ user E.^. UserId E.==. qualUser E.^. QualificationUserUser
E.where_ $ E.val qid E.==. qualUser E.^. QualificationUserQualification
return (qualUser, user, lmsUser, printJob)
mkLmsTable :: forall h p cols act act'.
( Functor h, ToSortable h
, Ord act, PathPiece act, RenderMessage UniWorX act
, AsCornice h p LmsTableData (DBCell (MForm Handler) (FormResult (First act', DBFormResult UserId Bool LmsTableData))) cols
)
=> Entity Qualification
-> Map act (AForm Handler act')
-> (LmsTableExpr -> E.SqlExpr (E.Value Bool))
-> cols
-> PSValidator (MForm Handler) (FormResult (First act', DBFormResult UserId Bool LmsTableData))
-> DB (FormResult (act', Set UserId), Widget)
mkLmsTable (Entity qid quali) acts restrict cols psValidator = do
now <- liftIO getCurrentTime
-- currentRoute <- fromMaybe (error "mkLmsAllTable called from 404-handler") <$> liftHandler getCurrentRoute -- we know the route here
let
currentRoute = LmsR (qualificationSchool quali) (qualificationShorthand quali)
nowaday = utctDay now
mbRenewal = addGregorianDurationClip <$> qualificationRefreshWithin quali <*> Just nowaday
csvName = T.replace " " "-" $ CI.original (quali ^. _qualificationName)
dbtIdent :: Text
dbtIdent = "qualification"
dbtSQLQuery q = lmsTableQuery qid q <* E.where_ (restrict q)
dbtRowKey = queryUser >>> (E.^. UserId)
dbtProj = dbtProjFilteredPostId
dbtColonnade = cols
dbtSorting = mconcat
[ single $ sortUserNameLink queryUser
, single $ sortUserEmail queryUser
, single ("blocked-due" , SortColumn $ queryQualUser >>> (E.^. QualificationUserBlockedDue))
, single ("valid-until" , SortColumn $ queryQualUser >>> (E.^. QualificationUserValidUntil))
, single ("last-refresh", SortColumn $ queryQualUser >>> (E.^. QualificationUserLastRefresh))
, single ("first-held" , SortColumn $ queryQualUser >>> (E.^. QualificationUserFirstHeld))
, single ("lms-ident" , SortColumn $ queryLmsUser >>> (E.?. LmsUserIdent))
, single ("lms-status" , SortColumn $ views (to queryLmsUser) (E.?. LmsUserStatus))
, single ("lms-started" , SortColumn $ queryLmsUser >>> (E.?. LmsUserStarted))
, single ("lms-datepin" , SortColumn $ queryLmsUser >>> (E.?. LmsUserDatePin))
, single ("lms-received", SortColumn $ queryLmsUser >>> (E.?. LmsUserReceived))
--, single ("lms-notified", SortColumn $ queryLmsUser >>> (E.?. LmsUserNotified))
, single ("lms-notified", SortColumn $ \row -> E.coalesce [queryPrintJob row E.?. PrintJobAcknowledged, queryLmsUser row E.?. LmsUserNotified]) -- prefer printJob acknowledgement date, if it exists
-- , single ("lms-notified", SortColumn $ \row -> E.greatest (queryPrintJob row E.?. PrintJobAcknowledged, queryLmsUser row E.?. LmsUserNotified)) -- bad idea, since resending increase notifyDate but just schedules yet another print job
, single ("lms-ended" , SortColumn $ queryLmsUser >>> (E.?. LmsUserEnded))
]
dbtFilter = mconcat
[ single $ fltrUserNameEmail queryUser
, single ("lms-ident" , FilterColumn . E.mkContainsFilterWith (Just . LmsIdent) $ views (to queryLmsUser) (E.?. LmsUserIdent))
-- , single ("lms-status" , FilterColumn . E.mkExactFilterLast $ views (to queryLmsUser) ((E.>=. E.val nowaday) . (E.^. LmsUserStatus))) -- LmsStatus cannot be filtered easily within the DB
, single ("validity" , FilterColumn . E.mkExactFilterLast $ views (to queryQualUser) ((E.>=. E.val nowaday) . (E.^. QualificationUserValidUntil)))
, single ("renewal-due" , FilterColumn $ \(queryQualUser -> quser) criterion ->
if | Just renewal <- mbRenewal
, Just True <- getLast criterion -> quser E.^. QualificationUserValidUntil E.<=. E.val renewal
E.&&. quser E.^. QualificationUserValidUntil E.>=. E.val nowaday
| otherwise -> E.true
)
-- , single ("lms-notified", FilterColumn . E.mkExactFilterLast $ views (to queryLmsUser) (E.isJust . (E.?. LmsUserNotified)))
, single ("lms-notified", FilterColumn $ \row criterion ->
let luser = queryLmsUser row
pjob = queryPrintJob row
in
case getLast criterion of
Just True -> E.isJust (luser E.?. LmsUserNotified)
E.&&. (E.isNothing (pjob E.?. PrintJobId) E.||. E.isJust (pjob E.?. PrintJobAcknowledged))
Just False -> E.isNothing (luser E.?. LmsUserNotified)
E.||. (E.isJust (pjob E.?. PrintJobId) E.&&. E.isNothing (pjob E.?. PrintJobAcknowledged))
Nothing -> E.true
)
]
dbtFilterUI mPrev = mconcat
[ fltrUserNameEmailHdrUI MsgLmsUser mPrev
, prismAForm (singletonFilter "lms-ident" . maybePrism _PathPiece) mPrev $ aopt (hoistField lift textField) (fslI MsgTableLmsIdent)
-- , prismAForm (singletonFilter "lms-status" . maybePrism _PathPiece) mPrev $ aopt (selectField' (Just $ SomeMessage MsgTableNoFilter) $ return (optionsPairs [(MsgTableLmsSuccess,"success"::Text),(MsgTableLmsFailed,"blocked")])) (fslI MsgTableLmsStatus)
, prismAForm (singletonFilter "validity" . maybePrism _PathPiece) mPrev $ aopt (boolField . Just $ SomeMessage MsgBoolIrrelevant) (fslI MsgFilterLmsValid)
, prismAForm (singletonFilter "lms-notified" . maybePrism _PathPiece) mPrev $ aopt (boolField . Just $ SomeMessage MsgBoolIrrelevant) (fslI MsgFilterLmsNotified)
, if isNothing mbRenewal then mempty
else prismAForm (singletonFilter "renewal-due" . maybePrism _PathPiece) mPrev $ aopt checkBoxField (fslI MsgFilterLmsRenewal)
]
dbtStyle = def { dbsFilterLayout = defaultDBSFilterLayout }
dbtCsvEncode = Just DBTCsvEncode
{ dbtCsvExportForm = pure ()
, dbtCsvDoEncode = \() -> C.map (doEncode' . view _2)
, dbtCsvName = csvName
, dbtCsvSheetName = csvName
, dbtCsvNoExportData = Just id
, dbtCsvHeader = const $ return $ Csv.headerOrder ltcExample
, dbtCsvExampleData = Just [ltcExample]
}
where
doEncode' :: LmsTableData -> LmsTableCsv
doEncode' = LmsTableCsv
<$> view (resultUser . _entityVal . _userDisplayName)
<*> view (resultUser . _entityVal . _userEmail)
<*> view (resultQualUser . _entityVal . _qualificationUserValidUntil)
<*> view (resultQualUser . _entityVal . _qualificationUserLastRefresh)
<*> view (resultQualUser . _entityVal . _qualificationUserFirstHeld)
<*> view (resultQualUser . _entityVal . _qualificationUserBlockedDue)
<*> preview (resultLmsUser . _entityVal . _lmsUserIdent)
<*> (join . preview (resultLmsUser . _entityVal . _lmsUserStatus))
<*> preview (resultLmsUser . _entityVal . _lmsUserStarted)
<*> preview (resultLmsUser . _entityVal . _lmsUserDatePin)
<*> (join . preview (resultLmsUser . _entityVal . _lmsUserReceived))
<*> (join . preview (resultLmsUser . _entityVal . _lmsUserNotified))
<*> (join . preview (resultLmsUser . _entityVal . _lmsUserEnded))
dbtCsvDecode = Nothing
dbtExtraReps = []
dbtParams = DBParamsForm
{ dbParamsFormMethod = POST
, dbParamsFormAction = Just $ SomeRoute currentRoute
, dbParamsFormAttrs = []
, dbParamsFormSubmit = FormSubmit
, dbParamsFormAdditional
= renderAForm FormStandard
$ (, mempty) . First . Just
<$> multiActionA acts (fslI MsgTableAction) Nothing
, dbParamsFormEvaluate = liftHandler . runFormPost
, dbParamsFormResult = id
, dbParamsFormIdent = def
}
-- acts :: Map LmsTableAction (AForm Handler LmsTableActionData)
-- acts = mconcat
-- [ singletonMap LmsActNotify $ pure LmsActNotifyData
-- , singletonMap LmsActRenewPin $ pure LmsActRenewPinData
-- ]
postprocess :: FormResult (First act', DBFormResult UserId Bool LmsTableData)
-> FormResult ( act', Set UserId)
postprocess inp = do
(First (Just act), usrMap) <- inp
let usrSet = Map.keysSet . Map.filter id $ getDBFormResult (const False) usrMap
return (act, usrSet)
-- resultDBTableValidator :: PSValidator (MForm Handler) (FormResult (First LmsTableActionData, DBFormResult UserId Bool LmsTableActionData))
-- resultDBTableValidator = def
-- & defaultSorting [SortAscBy csvLmsIdent]
over _1 postprocess <$> dbTable psValidator DBTable{..}
getLmsR, postLmsR :: SchoolId -> QualificationShorthand -> Handler Html
getLmsR = postLmsR
postLmsR sid qsh = do
currentRoute <- fromMaybe (error "correctionsR called from 404-handler") <$> getCurrentRoute -- This should never be called from a 404 handler
((lmsRes, lmsTable), Entity qid quali) <- runDB $ do
qent <- getBy404 $ SchoolQualificationShort sid qsh
let acts :: Map LmsTableAction (AForm Handler LmsTableActionData)
acts = mconcat
[ singletonMap LmsActNotify $ pure LmsActNotifyData
, singletonMap LmsActRenewNotify $ pure LmsActRenewNotifyData
, singletonMap LmsActRenewPin $ pure LmsActRenewPinData
]
colChoices = mconcat
[ dbSelectIf (applying _2) id (return . view (resultUser . _entityKey)) (\r -> isJust $ r ^? resultLmsUser) -- TODO: refactor using function "is"
, colUserNameLinkHdr MsgLmsUser AdminUserR
, colUserEmail
, sortable (Just "valid-until") (i18nCell MsgLmsQualificationValidUntil) $ \( view $ resultQualUser . _entityVal . _qualificationUserValidUntil -> d) -> dayCell d
, sortable (Just "last-refresh") (i18nCell MsgTableQualificationLastRefresh)$ \( view $ resultQualUser . _entityVal . _qualificationUserLastRefresh -> d) -> dayCell d
, sortable (Just "first-held") (i18nCell MsgTableQualificationFirstHeld) $ \( view $ resultQualUser . _entityVal . _qualificationUserFirstHeld -> d) -> dayCell d
, sortable (Just "blocked-due") (i18nCell MsgTableQualificationBlockedDue & cellTooltip MsgTableQualificationBlockedTooltip
) $ \( view $ resultQualUser . _entityVal . _qualificationUserBlockedDue -> b) -> qualificationBlockedCell b
, sortable (Just "lms-ident") (i18nLms MsgTableLmsIdent) $ \(preview $ resultLmsUser . _entityVal . _lmsUserIdent . _getLmsIdent -> lid) -> foldMap textCell lid
, sortable (Just "lms-status") (i18nLms MsgTableLmsStatus) $ \(preview $ resultLmsUser . _entityVal . _lmsUserStatus -> status) -> foldMap lmsStatusCell $ join status
, sortable (Just "lms-started") (i18nLms MsgTableLmsStarted) $ \(preview $ resultLmsUser . _entityVal . _lmsUserStarted -> d) -> foldMap dateTimeCell d
, sortable (Just "lms-datepin") (i18nLms MsgTableLmsDatePin) $ \(preview $ resultLmsUser . _entityVal . _lmsUserDatePin -> d) -> foldMap dateTimeCell d
, sortable (Just "lms-received") (i18nLms MsgTableLmsReceived) $ \(preview $ resultLmsUser . _entityVal . _lmsUserReceived -> d) -> foldMap dateTimeCell $ join d
--, sortable (Just "lms-notified") (i18nLms MsgTableLmsNotified) $ \(preview $ resultLmsUser . _entityVal . _lmsUserNotified -> d) -> foldMap dateTimeCell $ join d
, sortable (Just "lms-notified") (i18nLms MsgTableLmsNotified) $ \row ->
-- 4 Cases:
-- - No notification: LmsUserNotified == Nothing
-- - Email sent : LmsUserNotified == Just _ && PrintJobId == Nothing
-- - Letter printed : LmsUserNotified == Just _ && PrintJobId == Just _
-- - Letter sent : LmsUserNotified == Just _ && PrintJobId == Just _ && PrintJobAcknowledged == Just _
let notifyDate = join $ row ^? resultLmsUser . _entityVal . _lmsUserNotified
letterDate = join $ row ^? resultPrintJob . _entityVal . _printJobAcknowledged
-- letterSent = isJust (row ^? resultPrintJob . _entityKey) && (isNothing letterDate || letterDate > notifyDate) -- bad idea, since a resending increase notifyDay but just reschedules a print job
letterSent = isJust (row ^? resultPrintJob . _entityKey) -- note the difference to letterDate!
notNotified = isNothing notifyDate
cIcon = iconFixedCell $ iconLetterOrEmail letterSent
cDate = if letterSent
then foldMap dateTimeCell letterDate
else foldMap dateTimeCell notifyDate
in if notNotified
then mempty
else cIcon <> spacerCell <> cDate
, sortable (Just "lms-ended") (i18nLms MsgTableLmsEnded) $ \(preview $ resultLmsUser . _entityVal . _lmsUserEnded -> d) -> foldMap dateTimeCell $ join d
]
where
-- i18nLms :: (RenderMessage UniWorX msg, IsDBTable m a) => msg -> DBCell m a
i18nLms msg = cell [whamlet|LMS #|] <> i18nCell msg
psValidator = def -- TODO: hier einen Filter für Schützlinge einbauen
tbl <- mkLmsTable qent acts (const E.true) colChoices psValidator
return (tbl, qent)
formResult lmsRes $ \case
(action, selectedUsers) -> do -- | isRenewPinAct action || isNotifyAct action -> do
now <- liftIO getCurrentTime
numExaminees <- runDBJobs $ do
okUsers <- selectList [LmsUserUser <-. Set.toList selectedUsers, LmsUserQualification ==. qid] []
forM_ okUsers $ \(Entity lid LmsUser {lmsUserUser = uid, lmsUserQualification = qid'}) -> do
when (isRenewPinAct action) $ do
newPin <- liftIO randomLMSpw
update lid [LmsUserPin =. newPin, LmsUserDatePin =. now]
when (isNotifyAct action) $
queueDBJob $ JobSendNotification { jRecipient = uid, jNotification = NotificationQualificationRenewal qid' }
return $ length okUsers
let numSelected = length selectedUsers
diffSelected = numSelected - numExaminees
when (isRenewPinAct action) $ addMessageI Success $ MsgLmsPinRenewal numExaminees
when (isNotifyAct action) $ addMessageI Success $ MsgLmsNotificationSend numExaminees
when (diffSelected /= 0) $ addMessageI Warning $ MsgLmsActionFailed diffSelected
redirect currentRoute
let heading = citext2widget $ qualificationName quali
siteLayout heading $ do
setTitle $ toHtml $ unSchoolKey sid <> "-" <> qsh
$(widgetFile "lms")