module TD.Data.MessageSponsor
  (MessageSponsor(..)) where

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

data MessageSponsor
  = MessageSponsor -- ^ Information about the sponsor of a message
    { MessageSponsor -> Maybe Text
url   :: Maybe T.Text      -- ^ URL of the sponsor to be opened when the message is clicked
    , MessageSponsor -> Maybe Photo
photo :: Maybe Photo.Photo -- ^ Photo of the sponsor; may be null if must not be shown
    , MessageSponsor -> Maybe Text
info  :: Maybe T.Text      -- ^ Additional optional information about the sponsor to be shown along with the message
    }
  deriving (MessageSponsor -> MessageSponsor -> Bool
(MessageSponsor -> MessageSponsor -> Bool)
-> (MessageSponsor -> MessageSponsor -> Bool) -> Eq MessageSponsor
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: MessageSponsor -> MessageSponsor -> Bool
== :: MessageSponsor -> MessageSponsor -> Bool
$c/= :: MessageSponsor -> MessageSponsor -> Bool
/= :: MessageSponsor -> MessageSponsor -> Bool
Eq, Int -> MessageSponsor -> ShowS
[MessageSponsor] -> ShowS
MessageSponsor -> String
(Int -> MessageSponsor -> ShowS)
-> (MessageSponsor -> String)
-> ([MessageSponsor] -> ShowS)
-> Show MessageSponsor
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> MessageSponsor -> ShowS
showsPrec :: Int -> MessageSponsor -> ShowS
$cshow :: MessageSponsor -> String
show :: MessageSponsor -> String
$cshowList :: [MessageSponsor] -> ShowS
showList :: [MessageSponsor] -> ShowS
Show)

instance I.ShortShow MessageSponsor where
  shortShow :: MessageSponsor -> String
shortShow MessageSponsor
    { url :: MessageSponsor -> Maybe Text
url   = Maybe Text
url_
    , photo :: MessageSponsor -> Maybe Photo
photo = Maybe Photo
photo_
    , info :: MessageSponsor -> Maybe Text
info  = Maybe Text
info_
    }
      = String
"MessageSponsor"
        String -> ShowS
forall a. [a] -> [a] -> [a]
++ [String] -> String
I.cc
        [ String
"url"   String -> Maybe Text -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Text
url_
        , String
"photo" String -> Maybe Photo -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Photo
photo_
        , String
"info"  String -> Maybe Text -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Text
info_
        ]

instance AT.FromJSON MessageSponsor where
  parseJSON :: Value -> Parser MessageSponsor
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
"messageSponsor" -> Value -> Parser MessageSponsor
parseMessageSponsor Value
v
      String
_                -> Parser MessageSponsor
forall a. Monoid a => a
mempty
    
    where
      parseMessageSponsor :: A.Value -> AT.Parser MessageSponsor
      parseMessageSponsor :: Value -> Parser MessageSponsor
parseMessageSponsor = String
-> (Object -> Parser MessageSponsor)
-> Value
-> Parser MessageSponsor
forall a. String -> (Object -> Parser a) -> Value -> Parser a
A.withObject String
"MessageSponsor" ((Object -> Parser MessageSponsor)
 -> Value -> Parser MessageSponsor)
-> (Object -> Parser MessageSponsor)
-> Value
-> Parser MessageSponsor
forall a b. (a -> b) -> a -> b
$ \Object
o -> do
        Maybe Text
url_   <- Object
o Object -> Key -> Parser (Maybe Text)
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
A..:?  Key
"url"
        Maybe Photo
photo_ <- Object
o Object -> Key -> Parser (Maybe Photo)
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
A..:?  Key
"photo"
        Maybe Text
info_  <- Object
o Object -> Key -> Parser (Maybe Text)
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
A..:?  Key
"info"
        MessageSponsor -> Parser MessageSponsor
forall a. a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (MessageSponsor -> Parser MessageSponsor)
-> MessageSponsor -> Parser MessageSponsor
forall a b. (a -> b) -> a -> b
$ MessageSponsor
          { url :: Maybe Text
url   = Maybe Text
url_
          , photo :: Maybe Photo
photo = Maybe Photo
photo_
          , info :: Maybe Text
info  = Maybe Text
info_
          }
  parseJSON Value
_ = Parser MessageSponsor
forall a. Monoid a => a
mempty