module TD.Data.GiftPurchaseOfferState
  (GiftPurchaseOfferState(..)) where

import qualified Data.Aeson as A
import qualified Data.Aeson.Types as AT
import qualified TD.Lib.Internal as I

-- | Describes state of a gift purchase offer
data GiftPurchaseOfferState
  = GiftPurchaseOfferStatePending -- ^ The offer must be accepted or rejected
  | GiftPurchaseOfferStateAccepted -- ^ The offer was accepted
  | GiftPurchaseOfferStateRejected -- ^ The offer was rejected
  deriving (GiftPurchaseOfferState -> GiftPurchaseOfferState -> Bool
(GiftPurchaseOfferState -> GiftPurchaseOfferState -> Bool)
-> (GiftPurchaseOfferState -> GiftPurchaseOfferState -> Bool)
-> Eq GiftPurchaseOfferState
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: GiftPurchaseOfferState -> GiftPurchaseOfferState -> Bool
== :: GiftPurchaseOfferState -> GiftPurchaseOfferState -> Bool
$c/= :: GiftPurchaseOfferState -> GiftPurchaseOfferState -> Bool
/= :: GiftPurchaseOfferState -> GiftPurchaseOfferState -> Bool
Eq, Int -> GiftPurchaseOfferState -> ShowS
[GiftPurchaseOfferState] -> ShowS
GiftPurchaseOfferState -> String
(Int -> GiftPurchaseOfferState -> ShowS)
-> (GiftPurchaseOfferState -> String)
-> ([GiftPurchaseOfferState] -> ShowS)
-> Show GiftPurchaseOfferState
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> GiftPurchaseOfferState -> ShowS
showsPrec :: Int -> GiftPurchaseOfferState -> ShowS
$cshow :: GiftPurchaseOfferState -> String
show :: GiftPurchaseOfferState -> String
$cshowList :: [GiftPurchaseOfferState] -> ShowS
showList :: [GiftPurchaseOfferState] -> ShowS
Show)

instance I.ShortShow GiftPurchaseOfferState where
  shortShow :: GiftPurchaseOfferState -> String
shortShow GiftPurchaseOfferState
GiftPurchaseOfferStatePending
      = String
"GiftPurchaseOfferStatePending"
  shortShow GiftPurchaseOfferState
GiftPurchaseOfferStateAccepted
      = String
"GiftPurchaseOfferStateAccepted"
  shortShow GiftPurchaseOfferState
GiftPurchaseOfferStateRejected
      = String
"GiftPurchaseOfferStateRejected"

instance AT.FromJSON GiftPurchaseOfferState where
  parseJSON :: Value -> Parser GiftPurchaseOfferState
parseJSON (AT.Object Object
obj) = do
    String
t <- Object
obj Object -> Key -> Parser String
forall a. FromJSON a => Object -> Key -> Parser a
A..: Key
"@type" :: AT.Parser String

    case String
t of
      String
"giftPurchaseOfferStatePending"  -> GiftPurchaseOfferState -> Parser GiftPurchaseOfferState
forall a. a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure GiftPurchaseOfferState
GiftPurchaseOfferStatePending
      String
"giftPurchaseOfferStateAccepted" -> GiftPurchaseOfferState -> Parser GiftPurchaseOfferState
forall a. a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure GiftPurchaseOfferState
GiftPurchaseOfferStateAccepted
      String
"giftPurchaseOfferStateRejected" -> GiftPurchaseOfferState -> Parser GiftPurchaseOfferState
forall a. a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure GiftPurchaseOfferState
GiftPurchaseOfferStateRejected
      String
_                                -> Parser GiftPurchaseOfferState
forall a. Monoid a => a
mempty
    
  parseJSON Value
_ = Parser GiftPurchaseOfferState
forall a. Monoid a => a
mempty