module TD.Data.PremiumFeatures
  (PremiumFeatures(..)) where

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

data PremiumFeatures
  = PremiumFeatures -- ^ Contains information about features, available to Premium users
    { PremiumFeatures -> Maybe [PremiumFeature]
features     :: Maybe [PremiumFeature.PremiumFeature]   -- ^ The list of available features
    , PremiumFeatures -> Maybe [PremiumLimit]
limits       :: Maybe [PremiumLimit.PremiumLimit]       -- ^ The list of limits, increased for Premium users
    , PremiumFeatures -> Maybe InternalLinkType
payment_link :: Maybe InternalLinkType.InternalLinkType -- ^ An internal link to be opened to pay for Telegram Premium if store payment isn't possible; may be null if direct payment isn't available
    }
  deriving (PremiumFeatures -> PremiumFeatures -> Bool
(PremiumFeatures -> PremiumFeatures -> Bool)
-> (PremiumFeatures -> PremiumFeatures -> Bool)
-> Eq PremiumFeatures
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: PremiumFeatures -> PremiumFeatures -> Bool
== :: PremiumFeatures -> PremiumFeatures -> Bool
$c/= :: PremiumFeatures -> PremiumFeatures -> Bool
/= :: PremiumFeatures -> PremiumFeatures -> Bool
Eq, Int -> PremiumFeatures -> ShowS
[PremiumFeatures] -> ShowS
PremiumFeatures -> String
(Int -> PremiumFeatures -> ShowS)
-> (PremiumFeatures -> String)
-> ([PremiumFeatures] -> ShowS)
-> Show PremiumFeatures
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> PremiumFeatures -> ShowS
showsPrec :: Int -> PremiumFeatures -> ShowS
$cshow :: PremiumFeatures -> String
show :: PremiumFeatures -> String
$cshowList :: [PremiumFeatures] -> ShowS
showList :: [PremiumFeatures] -> ShowS
Show)

instance I.ShortShow PremiumFeatures where
  shortShow :: PremiumFeatures -> String
shortShow PremiumFeatures
    { features :: PremiumFeatures -> Maybe [PremiumFeature]
features     = Maybe [PremiumFeature]
features_
    , limits :: PremiumFeatures -> Maybe [PremiumLimit]
limits       = Maybe [PremiumLimit]
limits_
    , payment_link :: PremiumFeatures -> Maybe InternalLinkType
payment_link = Maybe InternalLinkType
payment_link_
    }
      = String
"PremiumFeatures"
        String -> ShowS
forall a. [a] -> [a] -> [a]
++ [String] -> String
I.cc
        [ String
"features"     String -> Maybe [PremiumFeature] -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe [PremiumFeature]
features_
        , String
"limits"       String -> Maybe [PremiumLimit] -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe [PremiumLimit]
limits_
        , String
"payment_link" String -> Maybe InternalLinkType -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe InternalLinkType
payment_link_
        ]

instance AT.FromJSON PremiumFeatures where
  parseJSON :: Value -> Parser PremiumFeatures
parseJSON v :: Value
v@(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
"premiumFeatures" -> Value -> Parser PremiumFeatures
parsePremiumFeatures Value
v
      String
_                 -> Parser PremiumFeatures
forall a. Monoid a => a
mempty
    
    where
      parsePremiumFeatures :: A.Value -> AT.Parser PremiumFeatures
      parsePremiumFeatures :: Value -> Parser PremiumFeatures
parsePremiumFeatures = String
-> (Object -> Parser PremiumFeatures)
-> Value
-> Parser PremiumFeatures
forall a. String -> (Object -> Parser a) -> Value -> Parser a
A.withObject String
"PremiumFeatures" ((Object -> Parser PremiumFeatures)
 -> Value -> Parser PremiumFeatures)
-> (Object -> Parser PremiumFeatures)
-> Value
-> Parser PremiumFeatures
forall a b. (a -> b) -> a -> b
$ \Object
o -> do
        Maybe [PremiumFeature]
features_     <- Object
o Object -> Key -> Parser (Maybe [PremiumFeature])
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
A..:?  Key
"features"
        Maybe [PremiumLimit]
limits_       <- Object
o Object -> Key -> Parser (Maybe [PremiumLimit])
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
A..:?  Key
"limits"
        Maybe InternalLinkType
payment_link_ <- Object
o Object -> Key -> Parser (Maybe InternalLinkType)
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
A..:?  Key
"payment_link"
        PremiumFeatures -> Parser PremiumFeatures
forall a. a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (PremiumFeatures -> Parser PremiumFeatures)
-> PremiumFeatures -> Parser PremiumFeatures
forall a b. (a -> b) -> a -> b
$ PremiumFeatures
          { features :: Maybe [PremiumFeature]
features     = Maybe [PremiumFeature]
features_
          , limits :: Maybe [PremiumLimit]
limits       = Maybe [PremiumLimit]
limits_
          , payment_link :: Maybe InternalLinkType
payment_link = Maybe InternalLinkType
payment_link_
          }
  parseJSON Value
_ = Parser PremiumFeatures
forall a. Monoid a => a
mempty