module Data.SourceState exposing ( SourceState(..) , all , fromString , toString ) type SourceState = Active | Disabled fromString : String -> Maybe SourceState fromString str = case String.toLower str of "active" -> Just Active "disabled" -> Just Disabled _ -> Nothing all : List SourceState all = [ Active , Disabled ] toString : SourceState -> String toString dir = case dir of Active -> "Active" Disabled -> "Disabled"