module Dodge.SelectUse
    where

import Dodge.Payload
import Dodge.Data.ComposedItem
import Dodge.Data.DoubleTree
import Dodge.Data.World
import Data.Maybe
import Control.Lens

selectUse :: LabelDoubleTree ComposeLinkType Item -> Creature -> World -> World
selectUse ittree _ w = fromMaybe w $ do
    pjid <- ittree ^? ldtValue . itUse . atLinkedProjectile . _Just
    thepj <- w ^? cWorld . lWorld . projectiles . ix pjid
    return $ w
        & cWorld . lWorld . projectiles . ix pjid . prjUpdates .~ [PJRetireRemote 69 30 pjid] -- 69 is placeholder, should be removed
        & cWorld . lWorld . projectiles . ix pjid . prjDraw .~ DrawBlankProjectile
--        & itPoint . itUse . heldUse .~ HeldDoNothing
--        & itPoint . itUse . heldMods .~ DoNothingMod
        & usePayload (_prjPayload thepj) (_prjPos thepj)
  where
--    itPoint = pointerToItemLocation $ w ^?! cWorld . lWorld . itemLocations . ix itid-- _itemLocations (_cWorld w) IM.! itid