module TD.Data.RichMessageSource
  (RichMessageSource(..)) 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 source of a rich message
data RichMessageSource
  = RichMessageSourceMarkdown -- ^ A Markdown-formatted rich message; for bots only
    { RichMessageSource -> Maybe Text
text :: Maybe T.Text -- ^ Markdown-formatted text of the message
    }
  | RichMessageSourceHtml -- ^ An HTML-formatted rich message; for bots only
    { text :: Maybe T.Text -- ^ HTML-formatted text of the message
    }
  deriving (RichMessageSource -> RichMessageSource -> Bool
(RichMessageSource -> RichMessageSource -> Bool)
-> (RichMessageSource -> RichMessageSource -> Bool)
-> Eq RichMessageSource
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: RichMessageSource -> RichMessageSource -> Bool
== :: RichMessageSource -> RichMessageSource -> Bool
$c/= :: RichMessageSource -> RichMessageSource -> Bool
/= :: RichMessageSource -> RichMessageSource -> Bool
Eq, Int -> RichMessageSource -> ShowS
[RichMessageSource] -> ShowS
RichMessageSource -> String
(Int -> RichMessageSource -> ShowS)
-> (RichMessageSource -> String)
-> ([RichMessageSource] -> ShowS)
-> Show RichMessageSource
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> RichMessageSource -> ShowS
showsPrec :: Int -> RichMessageSource -> ShowS
$cshow :: RichMessageSource -> String
show :: RichMessageSource -> String
$cshowList :: [RichMessageSource] -> ShowS
showList :: [RichMessageSource] -> ShowS
Show)

instance I.ShortShow RichMessageSource where
  shortShow :: RichMessageSource -> String
shortShow RichMessageSourceMarkdown
    { text :: RichMessageSource -> Maybe Text
text = Maybe Text
text_
    }
      = String
"RichMessageSourceMarkdown"
        String -> ShowS
forall a. [a] -> [a] -> [a]
++ [String] -> String
I.cc
        [ String
"text" String -> Maybe Text -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Text
text_
        ]
  shortShow RichMessageSourceHtml
    { text :: RichMessageSource -> Maybe Text
text = Maybe Text
text_
    }
      = String
"RichMessageSourceHtml"
        String -> ShowS
forall a. [a] -> [a] -> [a]
++ [String] -> String
I.cc
        [ String
"text" String -> Maybe Text -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Text
text_
        ]

instance AT.FromJSON RichMessageSource where
  parseJSON :: Value -> Parser RichMessageSource
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
"richMessageSourceMarkdown" -> Value -> Parser RichMessageSource
parseRichMessageSourceMarkdown Value
v
      String
"richMessageSourceHtml"     -> Value -> Parser RichMessageSource
parseRichMessageSourceHtml Value
v
      String
_                           -> Parser RichMessageSource
forall a. Monoid a => a
mempty
    
    where
      parseRichMessageSourceMarkdown :: A.Value -> AT.Parser RichMessageSource
      parseRichMessageSourceMarkdown :: Value -> Parser RichMessageSource
parseRichMessageSourceMarkdown = String
-> (Object -> Parser RichMessageSource)
-> Value
-> Parser RichMessageSource
forall a. String -> (Object -> Parser a) -> Value -> Parser a
A.withObject String
"RichMessageSourceMarkdown" ((Object -> Parser RichMessageSource)
 -> Value -> Parser RichMessageSource)
-> (Object -> Parser RichMessageSource)
-> Value
-> Parser RichMessageSource
forall a b. (a -> b) -> a -> b
$ \Object
o -> do
        Maybe Text
text_ <- Object
o Object -> Key -> Parser (Maybe Text)
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
A..:?  Key
"text"
        RichMessageSource -> Parser RichMessageSource
forall a. a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (RichMessageSource -> Parser RichMessageSource)
-> RichMessageSource -> Parser RichMessageSource
forall a b. (a -> b) -> a -> b
$ RichMessageSourceMarkdown
          { text :: Maybe Text
text = Maybe Text
text_
          }
      parseRichMessageSourceHtml :: A.Value -> AT.Parser RichMessageSource
      parseRichMessageSourceHtml :: Value -> Parser RichMessageSource
parseRichMessageSourceHtml = String
-> (Object -> Parser RichMessageSource)
-> Value
-> Parser RichMessageSource
forall a. String -> (Object -> Parser a) -> Value -> Parser a
A.withObject String
"RichMessageSourceHtml" ((Object -> Parser RichMessageSource)
 -> Value -> Parser RichMessageSource)
-> (Object -> Parser RichMessageSource)
-> Value
-> Parser RichMessageSource
forall a b. (a -> b) -> a -> b
$ \Object
o -> do
        Maybe Text
text_ <- Object
o Object -> Key -> Parser (Maybe Text)
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
A..:?  Key
"text"
        RichMessageSource -> Parser RichMessageSource
forall a. a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (RichMessageSource -> Parser RichMessageSource)
-> RichMessageSource -> Parser RichMessageSource
forall a b. (a -> b) -> a -> b
$ RichMessageSourceHtml
          { text :: Maybe Text
text = Maybe Text
text_
          }
  parseJSON Value
_ = Parser RichMessageSource
forall a. Monoid a => a
mempty

instance AT.ToJSON RichMessageSource where
  toJSON :: RichMessageSource -> Value
toJSON RichMessageSourceMarkdown
    { text :: RichMessageSource -> Maybe Text
text = Maybe Text
text_
    }
      = [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
"richMessageSourceMarkdown"
        , Key
"text"  Key -> Maybe Text -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
forall v. ToJSON v => Key -> v -> Pair
A..= Maybe Text
text_
        ]
  toJSON RichMessageSourceHtml
    { text :: RichMessageSource -> Maybe Text
text = Maybe Text
text_
    }
      = [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
"richMessageSourceHtml"
        , Key
"text"  Key -> Maybe Text -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
forall v. ToJSON v => Key -> v -> Pair
A..= Maybe Text
text_
        ]