module Handler.TagUtils where import Import import Yesod.Form.Bootstrap3 (bfs) import Data.Text as T getAvailableTagsAsJSON = do tagsAvailable <- selectList [] [Asc TagName] return $ toJSON $ Import.map (tagName . entityVal) tagsAvailable tagsfs :: RenderMessage site msg => msg -> FieldSettings site tagsfs msg = attrs { fsAttrs = ("data-role"::Text,"tagsinput"::Text):(fsAttrs attrs)} where attrs = bfs msg tagsAsTextToTagIds mTagsAsText = do let newTags = case mTagsAsText of Just tags' -> Import.map T.strip $ T.split (== ',') tags' Nothing -> [] mTs <- mapM (\t -> getBy $ UniqueTagName t) newTags return $ Import.map entityKey $ Import.catMaybes mTs fragmentWithTags t tagEnts = [whamlet| #{t} $forall (Entity _ v) <- tagEnts \ #{tagName v} |] fragmentWithSubmissionTags t tagEnts = [whamlet| #{t} $forall ((Entity _ v), (Entity sid s)) <- tagEnts \ #{tagName v} |] allTagClasses :: Text allTagClasses = (tagClass $ Just True) <> " " <> (tagClass $ Just False) <> " " <> (tagClass $ Nothing); tagClass :: Maybe Bool -> Text tagClass (Just True) = "label-success" tagClass (Just False) = "label-default" tagClass Nothing = "label-primary" toggleTag :: Maybe Bool -> Maybe Bool toggleTag (Just True) = Just False toggleTag _ = Just True