module TD.Data.TextParseMode
  (TextParseMode(..)) where

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

-- | Describes the way the text needs to be parsed for text entities
data TextParseMode
  = TextParseModeMarkdown -- ^ The text uses Markdown-style formatting
    { TextParseMode -> Maybe Int
version :: Maybe Int -- ^ Version of the parser: 0 or 1 - Telegram Bot API "Markdown" parse mode, 2 - Telegram Bot API "MarkdownV2" parse mode
    }
  | TextParseModeHTML -- ^ The text uses HTML-style formatting. The same as Telegram Bot API "HTML" parse mode
  deriving (TextParseMode -> TextParseMode -> Bool
(TextParseMode -> TextParseMode -> Bool)
-> (TextParseMode -> TextParseMode -> Bool) -> Eq TextParseMode
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: TextParseMode -> TextParseMode -> Bool
== :: TextParseMode -> TextParseMode -> Bool
$c/= :: TextParseMode -> TextParseMode -> Bool
/= :: TextParseMode -> TextParseMode -> Bool
Eq, Int -> TextParseMode -> ShowS
[TextParseMode] -> ShowS
TextParseMode -> String
(Int -> TextParseMode -> ShowS)
-> (TextParseMode -> String)
-> ([TextParseMode] -> ShowS)
-> Show TextParseMode
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> TextParseMode -> ShowS
showsPrec :: Int -> TextParseMode -> ShowS
$cshow :: TextParseMode -> String
show :: TextParseMode -> String
$cshowList :: [TextParseMode] -> ShowS
showList :: [TextParseMode] -> ShowS
Show)

instance I.ShortShow TextParseMode where
  shortShow :: TextParseMode -> String
shortShow TextParseModeMarkdown
    { version :: TextParseMode -> Maybe Int
version = Maybe Int
version_
    }
      = String
"TextParseModeMarkdown"
        String -> ShowS
forall a. [a] -> [a] -> [a]
++ [String] -> String
I.cc
        [ String
"version" String -> Maybe Int -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Int
version_
        ]
  shortShow TextParseMode
TextParseModeHTML
      = String
"TextParseModeHTML"

instance AT.FromJSON TextParseMode where
  parseJSON :: Value -> Parser TextParseMode
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
"textParseModeMarkdown" -> Value -> Parser TextParseMode
parseTextParseModeMarkdown Value
v
      String
"textParseModeHTML"     -> TextParseMode -> Parser TextParseMode
forall a. a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure TextParseMode
TextParseModeHTML
      String
_                       -> Parser TextParseMode
forall a. Monoid a => a
mempty
    
    where
      parseTextParseModeMarkdown :: A.Value -> AT.Parser TextParseMode
      parseTextParseModeMarkdown :: Value -> Parser TextParseMode
parseTextParseModeMarkdown = String
-> (Object -> Parser TextParseMode)
-> Value
-> Parser TextParseMode
forall a. String -> (Object -> Parser a) -> Value -> Parser a
A.withObject String
"TextParseModeMarkdown" ((Object -> Parser TextParseMode) -> Value -> Parser TextParseMode)
-> (Object -> Parser TextParseMode)
-> Value
-> Parser TextParseMode
forall a b. (a -> b) -> a -> b
$ \Object
o -> do
        Maybe Int
version_ <- Object
o Object -> Key -> Parser (Maybe Int)
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
A..:?  Key
"version"
        TextParseMode -> Parser TextParseMode
forall a. a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (TextParseMode -> Parser TextParseMode)
-> TextParseMode -> Parser TextParseMode
forall a b. (a -> b) -> a -> b
$ TextParseModeMarkdown
          { version :: Maybe Int
version = Maybe Int
version_
          }
  parseJSON Value
_ = Parser TextParseMode
forall a. Monoid a => a
mempty

instance AT.ToJSON TextParseMode where
  toJSON :: TextParseMode -> Value
toJSON TextParseModeMarkdown
    { version :: TextParseMode -> Maybe Int
version = Maybe Int
version_
    }
      = [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
"textParseModeMarkdown"
        , Key
"version" Key -> Maybe Int -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
forall v. ToJSON v => Key -> v -> Pair
A..= Maybe Int
version_
        ]
  toJSON TextParseMode
TextParseModeHTML
      = [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
"textParseModeHTML"
        ]