module TD.Data.EmojiType
  (EmojiType(..)) 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

-- | Describes an emoji
data EmojiType
  = EmojiTypeRegular -- ^ A regular emoji
    { EmojiType -> Maybe Text
emoji :: Maybe T.Text -- ^ Text representation of the emoji
    }
  | EmojiTypeCustomEmoji -- ^ A custom emoji
    { EmojiType -> Maybe Int
custom_emoji_id :: Maybe Int -- ^ Identifier of the custom emoji
    }
  deriving (EmojiType -> EmojiType -> Bool
(EmojiType -> EmojiType -> Bool)
-> (EmojiType -> EmojiType -> Bool) -> Eq EmojiType
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: EmojiType -> EmojiType -> Bool
== :: EmojiType -> EmojiType -> Bool
$c/= :: EmojiType -> EmojiType -> Bool
/= :: EmojiType -> EmojiType -> Bool
Eq, Int -> EmojiType -> ShowS
[EmojiType] -> ShowS
EmojiType -> String
(Int -> EmojiType -> ShowS)
-> (EmojiType -> String)
-> ([EmojiType] -> ShowS)
-> Show EmojiType
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> EmojiType -> ShowS
showsPrec :: Int -> EmojiType -> ShowS
$cshow :: EmojiType -> String
show :: EmojiType -> String
$cshowList :: [EmojiType] -> ShowS
showList :: [EmojiType] -> ShowS
Show)

instance I.ShortShow EmojiType where
  shortShow :: EmojiType -> String
shortShow EmojiTypeRegular
    { emoji :: EmojiType -> Maybe Text
emoji = Maybe Text
emoji_
    }
      = String
"EmojiTypeRegular"
        String -> ShowS
forall a. [a] -> [a] -> [a]
++ [String] -> String
I.cc
        [ String
"emoji" String -> Maybe Text -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Text
emoji_
        ]
  shortShow EmojiTypeCustomEmoji
    { custom_emoji_id :: EmojiType -> Maybe Int
custom_emoji_id = Maybe Int
custom_emoji_id_
    }
      = String
"EmojiTypeCustomEmoji"
        String -> ShowS
forall a. [a] -> [a] -> [a]
++ [String] -> String
I.cc
        [ String
"custom_emoji_id" String -> Maybe Int -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Int
custom_emoji_id_
        ]

instance AT.FromJSON EmojiType where
  parseJSON :: Value -> Parser EmojiType
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
"emojiTypeRegular"     -> Value -> Parser EmojiType
parseEmojiTypeRegular Value
v
      String
"emojiTypeCustomEmoji" -> Value -> Parser EmojiType
parseEmojiTypeCustomEmoji Value
v
      String
_                      -> Parser EmojiType
forall a. Monoid a => a
mempty
    
    where
      parseEmojiTypeRegular :: A.Value -> AT.Parser EmojiType
      parseEmojiTypeRegular :: Value -> Parser EmojiType
parseEmojiTypeRegular = String -> (Object -> Parser EmojiType) -> Value -> Parser EmojiType
forall a. String -> (Object -> Parser a) -> Value -> Parser a
A.withObject String
"EmojiTypeRegular" ((Object -> Parser EmojiType) -> Value -> Parser EmojiType)
-> (Object -> Parser EmojiType) -> Value -> Parser EmojiType
forall a b. (a -> b) -> a -> b
$ \Object
o -> do
        Maybe Text
emoji_ <- Object
o Object -> Key -> Parser (Maybe Text)
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
A..:?  Key
"emoji"
        EmojiType -> Parser EmojiType
forall a. a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (EmojiType -> Parser EmojiType) -> EmojiType -> Parser EmojiType
forall a b. (a -> b) -> a -> b
$ EmojiTypeRegular
          { emoji :: Maybe Text
emoji = Maybe Text
emoji_
          }
      parseEmojiTypeCustomEmoji :: A.Value -> AT.Parser EmojiType
      parseEmojiTypeCustomEmoji :: Value -> Parser EmojiType
parseEmojiTypeCustomEmoji = String -> (Object -> Parser EmojiType) -> Value -> Parser EmojiType
forall a. String -> (Object -> Parser a) -> Value -> Parser a
A.withObject String
"EmojiTypeCustomEmoji" ((Object -> Parser EmojiType) -> Value -> Parser EmojiType)
-> (Object -> Parser EmojiType) -> Value -> Parser EmojiType
forall a b. (a -> b) -> a -> b
$ \Object
o -> do
        Maybe Int
custom_emoji_id_ <- (String -> Int) -> Maybe String -> Maybe Int
forall a b. (a -> b) -> Maybe a -> Maybe b
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap String -> Int
I.readInt64 (Maybe String -> Maybe Int)
-> Parser (Maybe String) -> Parser (Maybe Int)
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
<$> Object
o Object -> Key -> Parser (Maybe String)
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
A..:?  Key
"custom_emoji_id"
        EmojiType -> Parser EmojiType
forall a. a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (EmojiType -> Parser EmojiType) -> EmojiType -> Parser EmojiType
forall a b. (a -> b) -> a -> b
$ EmojiTypeCustomEmoji
          { custom_emoji_id :: Maybe Int
custom_emoji_id = Maybe Int
custom_emoji_id_
          }
  parseJSON Value
_ = Parser EmojiType
forall a. Monoid a => a
mempty

instance AT.ToJSON EmojiType where
  toJSON :: EmojiType -> Value
toJSON EmojiTypeRegular
    { emoji :: EmojiType -> Maybe Text
emoji = Maybe Text
emoji_
    }
      = [Pair] -> Value
A.object
        [ Key
"@type" Key -> Value -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
forall v. ToJSON v => Key -> v -> Pair
A..= Text -> Value
AT.String Text
"emojiTypeRegular"
        , Key
"emoji" Key -> Maybe Text -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
forall v. ToJSON v => Key -> v -> Pair
A..= Maybe Text
emoji_
        ]
  toJSON EmojiTypeCustomEmoji
    { custom_emoji_id :: EmojiType -> Maybe Int
custom_emoji_id = Maybe Int
custom_emoji_id_
    }
      = [Pair] -> Value
A.object
        [ Key
"@type"           Key -> Value -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
forall v. ToJSON v => Key -> v -> Pair
A..= Text -> Value
AT.String Text
"emojiTypeCustomEmoji"
        , Key
"custom_emoji_id" Key -> Maybe Value -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
forall v. ToJSON v => Key -> v -> Pair
A..= (Int -> Value) -> Maybe Int -> Maybe Value
forall a b. (a -> b) -> Maybe a -> Maybe b
forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
fmap Int -> Value
I.writeInt64  Maybe Int
custom_emoji_id_
        ]