module TD.Data.PassportElements
  (PassportElements(..)) 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.PassportElement as PassportElement

data PassportElements
  = PassportElements -- ^ Contains information about saved Telegram Passport elements
    { PassportElements -> Maybe [PassportElement]
elements :: Maybe [PassportElement.PassportElement] -- ^ Telegram Passport elements
    }
  deriving (PassportElements -> PassportElements -> Bool
(PassportElements -> PassportElements -> Bool)
-> (PassportElements -> PassportElements -> Bool)
-> Eq PassportElements
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: PassportElements -> PassportElements -> Bool
== :: PassportElements -> PassportElements -> Bool
$c/= :: PassportElements -> PassportElements -> Bool
/= :: PassportElements -> PassportElements -> Bool
Eq, Int -> PassportElements -> ShowS
[PassportElements] -> ShowS
PassportElements -> String
(Int -> PassportElements -> ShowS)
-> (PassportElements -> String)
-> ([PassportElements] -> ShowS)
-> Show PassportElements
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> PassportElements -> ShowS
showsPrec :: Int -> PassportElements -> ShowS
$cshow :: PassportElements -> String
show :: PassportElements -> String
$cshowList :: [PassportElements] -> ShowS
showList :: [PassportElements] -> ShowS
Show)

instance I.ShortShow PassportElements where
  shortShow :: PassportElements -> String
shortShow PassportElements
    { elements :: PassportElements -> Maybe [PassportElement]
elements = Maybe [PassportElement]
elements_
    }
      = String
"PassportElements"
        String -> ShowS
forall a. [a] -> [a] -> [a]
++ [String] -> String
I.cc
        [ String
"elements" String -> Maybe [PassportElement] -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe [PassportElement]
elements_
        ]

instance AT.FromJSON PassportElements where
  parseJSON :: Value -> Parser PassportElements
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
"passportElements" -> Value -> Parser PassportElements
parsePassportElements Value
v
      String
_                  -> Parser PassportElements
forall a. Monoid a => a
mempty
    
    where
      parsePassportElements :: A.Value -> AT.Parser PassportElements
      parsePassportElements :: Value -> Parser PassportElements
parsePassportElements = String
-> (Object -> Parser PassportElements)
-> Value
-> Parser PassportElements
forall a. String -> (Object -> Parser a) -> Value -> Parser a
A.withObject String
"PassportElements" ((Object -> Parser PassportElements)
 -> Value -> Parser PassportElements)
-> (Object -> Parser PassportElements)
-> Value
-> Parser PassportElements
forall a b. (a -> b) -> a -> b
$ \Object
o -> do
        Maybe [PassportElement]
elements_ <- Object
o Object -> Key -> Parser (Maybe [PassportElement])
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
A..:?  Key
"elements"
        PassportElements -> Parser PassportElements
forall a. a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (PassportElements -> Parser PassportElements)
-> PassportElements -> Parser PassportElements
forall a b. (a -> b) -> a -> b
$ PassportElements
          { elements :: Maybe [PassportElement]
elements = Maybe [PassportElement]
elements_
          }
  parseJSON Value
_ = Parser PassportElements
forall a. Monoid a => a
mempty