{-# LANGUAGE TemplateHaskell #-}
module Xanthous.Entities.Item
  ( Item(..)
  , itemType
  , newWithType
  ) where
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import Xanthous.Prelude
import Test.QuickCheck
import Data.Aeson (ToJSON, FromJSON)
import Data.Aeson.Generic.DerivingVia
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import Xanthous.Entities.RawTypes hiding (Item)
import Xanthous.Entities (Draw(..), Entity(..), DrawRawChar(..))
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data Item = Item
  { _itemType :: ItemType
  }
  deriving stock (Eq, Show, Generic)
  deriving anyclass (CoArbitrary, Function)
  deriving Draw via DrawRawChar "_itemType" Item
  deriving (ToJSON, FromJSON)
       via WithOptions '[ FieldLabelModifier '[Drop 1] ]
                       Item
makeLenses ''Item

instance Arbitrary Item where
  arbitrary = Item <$> arbitrary

instance Entity Item where
  blocksVision _ = False

newWithType :: ItemType -> Item
newWithType = Item