gonito/Handler/Dashboard.hs

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module Handler.Dashboard where
import Import
import Data.Time.LocalTime
import Handler.Shared
import Handler.Common (checkIfAdmin)
import Yesod.Form.Bootstrap3 (BootstrapFormLayout (..), renderBootstrap3, bfs)
import qualified Yesod.Table as Table
import qualified Data.Text as T
import Handler.Tables (timestampCell)
data IndicatorEntry = IndicatorEntry {
indicatorEntryIndicator :: Entity Indicator,
indicatorEntryTest :: Entity Test,
indicatorEntryChallenge :: Entity Challenge,
indicatorEntryFilterCondition :: Maybe Text,
indicatorEntryTargetCondition :: Maybe Text,
indicatorEntryTargets :: [Entity Target]
}
getDashboardR :: Handler Html
getDashboardR = do
(formWidget, formEnctype) <- generateFormPost targetForm
mUser <- maybeAuth
doDashboard mUser formWidget formEnctype
postDashboardR :: Handler Html
postDashboardR = do
((result, formWidget), formEnctype) <- runFormPost targetForm
mUser <- maybeAuth
when (checkIfAdmin mUser) $ do
case result of
FormSuccess (testId, filterCondition, targetCondition, deadlineDay, deadlineTime, value) -> do
targetId <- runDB $ insert $ Indicator testId filterCondition targetCondition
_ <- runDB $ insert $ Target targetId (UTCTime { utctDay = deadlineDay, utctDayTime = timeOfDayToTime deadlineTime }) value
return ()
_ -> do
return ()
doDashboard mUser formWidget formEnctype
getDeleteIndicatorR :: IndicatorId -> Handler Html
getDeleteIndicatorR indicatorId = do
(formWidget, formEnctype) <- generateFormPost targetForm
mUser <- maybeAuth
when (checkIfAdmin mUser) $ runDB $ do
targets <- selectList [TargetIndicator ==. indicatorId] []
mapM_ delete $ map entityKey targets
delete indicatorId
setMessage $ toHtml (("Indicator deleted along with its targets!" :: Text))
doDashboard mUser formWidget formEnctype
getEditIndicatorR :: IndicatorId -> Handler Html
getEditIndicatorR indicatorId = do
indicator <- runDB $ get404 indicatorId
(formWidget, formEnctype) <- generateFormPost (indicatorForm indicator)
mUser <- maybeAuth
doEditIndicator mUser indicatorId formWidget formEnctype
postEditIndicatorR :: IndicatorId -> Handler Html
postEditIndicatorR indicatorId = do
indicator <- runDB $ get404 indicatorId
((result, formWidget), formEnctype) <- runFormPost (indicatorForm indicator)
mUser <- maybeAuth
when (checkIfAdmin mUser) $ do
case result of
FormSuccess changedIndicator -> do
runDB $ replace indicatorId changedIndicator
return ()
_ -> do
return ()
doEditIndicator mUser indicatorId formWidget formEnctype
doEditIndicator mUser indicatorId formWidget formEnctype = do
(addTargetformWidget, addTargetFormEnctype) <- generateFormPost addTargetForm
indicator <- runDB $ get404 indicatorId
indicatorEntry <- indicatorToEntry (Entity indicatorId indicator)
defaultLayout $ do
setTitle "Dashboard"
$(widgetFile "edit-indicator")
postAddTargetR :: IndicatorId -> Handler Html
postAddTargetR indicatorId = do
((result, _), _) <- runFormPost addTargetForm
mUser <- maybeAuth
when (checkIfAdmin mUser) $ runDB $ do
case result of
FormSuccess (deadlineDay, deadlineTime, value) -> do
_ <- insert $ Target indicatorId (UTCTime { utctDay = deadlineDay, utctDayTime = timeOfDayToTime deadlineTime }) value
return ()
_ -> do
return ()
getEditIndicatorR indicatorId
getDeleteTargetR :: TargetId -> Handler Html
getDeleteTargetR targetId = do
(formWidget, formEnctype) <- generateFormPost targetForm
mUser <- maybeAuth
target <- runDB $ get404 targetId
when (checkIfAdmin mUser) $ runDB $ do
delete targetId
setMessage $ toHtml (("Target deleted!" :: Text))
doEditIndicator mUser (targetIndicator target) formWidget formEnctype
doDashboard mUser formWidget formEnctype = do
indicators <- runDB $ selectList [] [Asc IndicatorId]
indicatorEntries <- mapM indicatorToEntry indicators
defaultLayout $ do
setTitle "Dashboard"
$(widgetFile "dashboard")
indicatorToEntry :: (BaseBackend (YesodPersistBackend site) ~ SqlBackend, PersistQueryRead (YesodPersistBackend site), YesodPersist site) => Entity Indicator -> HandlerFor site IndicatorEntry
indicatorToEntry indicatorEnt@(Entity indicatorId indicator) = runDB $ do
let theTestId = indicatorTest indicator
test <- get404 theTestId
let theChallengeId = testChallenge test
challenge <- get404 theChallengeId
targets <- selectList [TargetIndicator ==. indicatorId] [Asc TargetDeadline]
return $ IndicatorEntry {
indicatorEntryIndicator = indicatorEnt,
indicatorEntryTest = Entity theTestId test,
indicatorEntryChallenge = Entity theChallengeId challenge,
indicatorEntryFilterCondition = indicatorFilterCondition indicator,
indicatorEntryTargetCondition = indicatorTargetCondition indicator,
indicatorEntryTargets = targets
}
targetForm :: Form (TestId, Maybe Text, Maybe Text, Day, TimeOfDay, Double)
targetForm = renderBootstrap3 BootstrapBasicForm $ (,,,,,)
<$> testSelectFieldList Nothing
<*> aopt textField (fieldWithTooltip MsgFilterCondition MsgFilterConditionTooltip) Nothing
<*> aopt textField (fieldWithTooltip MsgTargetCondition MsgTargetConditionTooltip) Nothing
<*> areq dayField (bfs MsgTargetDeadlineDay) Nothing
<*> areq timeFieldTypeTime (bfs MsgTargetDeadlineTime) Nothing
<*> areq doubleField (bfs MsgTargetValue) Nothing
indicatorForm :: Indicator -> Form Indicator
indicatorForm indicator = renderBootstrap3 BootstrapBasicForm $ Indicator
<$> testSelectFieldList (Just $ indicatorTest indicator)
<*> aopt textField (fieldWithTooltip MsgFilterCondition MsgFilterConditionTooltip) (Just $ indicatorFilterCondition indicator)
<*> aopt textField (fieldWithTooltip MsgTargetCondition MsgTargetConditionTooltip) (Just $ indicatorTargetCondition indicator)
addTargetForm :: Form (Day, TimeOfDay, Double)
addTargetForm = renderBootstrap3 BootstrapBasicForm $ (,,)
<$> areq dayField (bfs MsgTargetDeadlineDay) Nothing
<*> areq timeFieldTypeTime (bfs MsgTargetDeadlineTime) Nothing
<*> areq doubleField (bfs MsgTargetValue) Nothing
indicatorTable :: Maybe (Entity User) -> Table.Table App (IndicatorEntry)
indicatorTable mUser = mempty
++ Table.text "indicator" prettyIndicatorEntry
++ Table.text "filter condition" ((fromMaybe T.empty) . indicatorEntryFilterCondition)
++ Table.text "target condition" ((fromMaybe T.empty) . indicatorEntryTargetCondition)
++ Table.text "targets" formatTargets
++ indicatorStatusCell mUser
targetTable :: Maybe (Entity User) -> Table.Table App (Entity Target)
targetTable mUser = mempty
++ Table.text "target value" (T.pack . show . targetValue . entityVal)
++ timestampCell "deadline" (targetDeadline . entityVal)
++ targetStatusCell mUser
prettyIndicatorEntry :: IndicatorEntry -> Text
prettyIndicatorEntry entry = prettyTestTitle (entityVal $ indicatorEntryTest entry)
(entityVal $ indicatorEntryChallenge entry)
formatTargets :: IndicatorEntry -> Text
formatTargets = T.intercalate ", " . (map formatTarget) . indicatorEntryTargets
formatTarget :: Entity Target -> Text
formatTarget (Entity _ target) = (T.pack $ show $ targetValue target) <> " (" <> (T.pack $ show $ targetDeadline target) ++ ")"
indicatorStatusCell :: Maybe (Entity User) -> Table.Table App IndicatorEntry
indicatorStatusCell mUser = Table.widget "" (indicatorStatusCellWidget mUser)
indicatorStatusCellWidget :: Maybe (Entity User) -> IndicatorEntry -> WidgetFor App ()
indicatorStatusCellWidget mUser indicatorEntry = $(widgetFile "indicator-status")
where indicatorId = entityKey $ indicatorEntryIndicator indicatorEntry
targetStatusCell :: Maybe (Entity User) -> Table.Table App (Entity Target)
targetStatusCell mUser = Table.widget "" (targetStatusCellWidget mUser)
targetStatusCellWidget :: Maybe (Entity User) -> Entity Target -> WidgetFor App ()
targetStatusCellWidget mUser targetEnt = $(widgetFile "target-status")
where targetId = entityKey $ targetEnt
testSelectFieldList :: (BaseBackend (YesodPersistBackend site) ~ SqlBackend, RenderMessage site AppMessage, RenderMessage site FormMessage, PersistQueryRead (YesodPersistBackend site), YesodPersist site) => Maybe TestId -> AForm (HandlerFor site) (Key Test)
testSelectFieldList mTestId = areq (selectField tests) (bfs MsgTest) mTestId
where
tests = do
testEnts <- runDB $ selectList [] [Asc TestName]
challenges <- runDB $ mapM (\(Entity _ val) -> get404 (testChallenge val)) testEnts
let items = Import.map (\(t, ch) -> (prettyTestTitle (entityVal t) ch, entityKey t)) $ zip testEnts challenges
optionsPairs $ sortBy (\a b -> fst a `compare` fst b) items
prettyTestTitle :: Test -> Challenge -> Text
prettyTestTitle t ch = (challengeTitle ch) ++ " / " ++ (testName t) ++ " / " ++ (pack $ show $ testMetric t)