implementation module Shares.mTaskShare

import Utils.SDS
import iTasks
from Data.Func import $

manageShares :: [MTaskShare] -> Task ()
manageShares shares = forever (enterChoice "Choose share to update" [ChooseFromGrid id] shares
	>&^ \st->whileUnchanged st $ \msh->case msh of
		Nothing = viewShares shares @! zero
		Just sh = forever (
				viewSharedInformation "View value" [] (getSDSStore sh)
			>>* [OnAction (Action "Update") (withValue $ Just $ updateInformation "New value" [])]
			>>= updateShare sh
			)
			
	) @! ()

updateShare :: MTaskShare Int -> Task MTaskShare
updateShare sh=:{withTask} i = return sh


viewShares :: [MTaskShare] -> Task ()
viewShares sh = anyTask (map viewShare sh) <<@ ArrangeHorizontal @! ()

viewShare :: MTaskShare -> Task ()
viewShare m = viewSharedInformation "" [] (getSDSStore m)
	<<@ Title ("SDS: " +++ toString m.identifier) @! ()

instance zero MTaskShare where
	zero = {initValue=0,withTask="",identifier=0,realShare=""}