40 lines
1.8 KiB
Haskell
40 lines
1.8 KiB
Haskell
{-# LANGUAGE NoImplicitPrelude #-}
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{-# LANGUAGE OverloadedStrings #-}
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{-# LANGUAGE RecordWildCards #-}
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{-# LANGUAGE TemplateHaskell #-}
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module Widget.Entry ( entryR, hEntry ) where
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import Import
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import Database.Esqueleto ( (^.) )
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import qualified Database.Esqueleto as E
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import Data.Time.Format ( defaultTimeLocale, formatTime, iso8601DateFormat )
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import Data.Time.Format.Human ( humanReadableTime )
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data FormattedTime = FormattedTime
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{ timeUnfriendly :: String
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, timeFriendly :: String
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} deriving Eq
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toFormattedTime :: MonadIO m => UTCTime -> m FormattedTime
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toFormattedTime time = FormattedTime (unfriendly time) <$> friendly time
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where unfriendly = formatTime defaultTimeLocale . iso8601DateFormat . Just $ "%H:%M:%S%z"
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friendly = liftIO . humanReadableTime
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entryR :: Entity Entry -> Route App
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entryR (Entity entryId Entry {..}) = route entrySlug entryKind entryId
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where route (Just s) = \k i -> EntryWithSlugR k i s
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route Nothing = EntryR
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hEntry :: Entity Entry -> Widget
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hEntry (Entity entryId entry) = do
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published <- toFormattedTime . entryPublished $ entry
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updated <- toFormattedTime . entryUpdated $ entry
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posses <- handlerToWidget . runDB . E.select . E.from $ \(syndication `E.InnerJoin` profile `E.InnerJoin` site) -> do
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E.on $ profile ^. ProfileSiteId E.==. site ^. SiteId
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E.on $ syndication ^. SyndicationProfileId E.==. profile ^. ProfileId
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E.where_ $ syndication ^. SyndicationEntryId E.==. E.val entryId
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E.orderBy [E.asc $ site ^. SiteName]
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return (syndication ^. SyndicationUrl, site ^. SiteIcon, E.coalesceDefault [profile ^. ProfileDisplayName] (profile ^. ProfileUsername))
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maybeAuthor <- handlerToWidget . runDB . get . entryAuthorId $ entry
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$(widgetFile "mf2/h-entry")
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