16 lines
405 B
Haskell
16 lines
405 B
Haskell
{-# LANGUAGE OverloadedStrings #-}
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module Model.Entry where
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import Model ( Entry, entryName, entryContent )
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import Data.Maybe ( fromMaybe )
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import qualified Data.Text as T
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entryTitle :: Entry -> T.Text
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entryTitle = fromMaybe <$> shorten 30 . entryContent <*> entryName
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shorten :: Int -> T.Text -> T.Text
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shorten n t
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| T.length t > n = flip T.append "..." . T.take (n - 1) $ t
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| otherwise = t
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