module TD.Data.StoryInfo
  (StoryInfo(..)) where

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

data StoryInfo
  = StoryInfo -- ^ Contains basic information about a story
    { StoryInfo -> Maybe Int
story_id             :: Maybe Int  -- ^ Unique story identifier among stories of the given sender
    , StoryInfo -> Maybe Int
date                 :: Maybe Int  -- ^ Point in time (Unix timestamp) when the story was published
    , StoryInfo -> Maybe Bool
is_for_close_friends :: Maybe Bool -- ^ True, if the story is available only to close friends
    }
  deriving (StoryInfo -> StoryInfo -> Bool
(StoryInfo -> StoryInfo -> Bool)
-> (StoryInfo -> StoryInfo -> Bool) -> Eq StoryInfo
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
$c== :: StoryInfo -> StoryInfo -> Bool
== :: StoryInfo -> StoryInfo -> Bool
$c/= :: StoryInfo -> StoryInfo -> Bool
/= :: StoryInfo -> StoryInfo -> Bool
Eq, Int -> StoryInfo -> ShowS
[StoryInfo] -> ShowS
StoryInfo -> String
(Int -> StoryInfo -> ShowS)
-> (StoryInfo -> String)
-> ([StoryInfo] -> ShowS)
-> Show StoryInfo
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
$cshowsPrec :: Int -> StoryInfo -> ShowS
showsPrec :: Int -> StoryInfo -> ShowS
$cshow :: StoryInfo -> String
show :: StoryInfo -> String
$cshowList :: [StoryInfo] -> ShowS
showList :: [StoryInfo] -> ShowS
Show)

instance I.ShortShow StoryInfo where
  shortShow :: StoryInfo -> String
shortShow StoryInfo
    { story_id :: StoryInfo -> Maybe Int
story_id             = Maybe Int
story_id_
    , date :: StoryInfo -> Maybe Int
date                 = Maybe Int
date_
    , is_for_close_friends :: StoryInfo -> Maybe Bool
is_for_close_friends = Maybe Bool
is_for_close_friends_
    }
      = String
"StoryInfo"
        String -> ShowS
forall a. [a] -> [a] -> [a]
++ [String] -> String
I.cc
        [ String
"story_id"             String -> Maybe Int -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Int
story_id_
        , String
"date"                 String -> Maybe Int -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Int
date_
        , String
"is_for_close_friends" String -> Maybe Bool -> String
forall a. ShortShow a => String -> Maybe a -> String
`I.p` Maybe Bool
is_for_close_friends_
        ]

instance AT.FromJSON StoryInfo where
  parseJSON :: Value -> Parser StoryInfo
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
"storyInfo" -> Value -> Parser StoryInfo
parseStoryInfo Value
v
      String
_           -> Parser StoryInfo
forall a. Monoid a => a
mempty
    
    where
      parseStoryInfo :: A.Value -> AT.Parser StoryInfo
      parseStoryInfo :: Value -> Parser StoryInfo
parseStoryInfo = String -> (Object -> Parser StoryInfo) -> Value -> Parser StoryInfo
forall a. String -> (Object -> Parser a) -> Value -> Parser a
A.withObject String
"StoryInfo" ((Object -> Parser StoryInfo) -> Value -> Parser StoryInfo)
-> (Object -> Parser StoryInfo) -> Value -> Parser StoryInfo
forall a b. (a -> b) -> a -> b
$ \Object
o -> do
        Maybe Int
story_id_             <- Object
o Object -> Key -> Parser (Maybe Int)
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
A..:?  Key
"story_id"
        Maybe Int
date_                 <- Object
o Object -> Key -> Parser (Maybe Int)
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
A..:?  Key
"date"
        Maybe Bool
is_for_close_friends_ <- Object
o Object -> Key -> Parser (Maybe Bool)
forall a. FromJSON a => Object -> Key -> Parser (Maybe a)
A..:?  Key
"is_for_close_friends"
        StoryInfo -> Parser StoryInfo
forall a. a -> Parser a
forall (f :: * -> *) a. Applicative f => a -> f a
pure (StoryInfo -> Parser StoryInfo) -> StoryInfo -> Parser StoryInfo
forall a b. (a -> b) -> a -> b
$ StoryInfo
          { story_id :: Maybe Int
story_id             = Maybe Int
story_id_
          , date :: Maybe Int
date                 = Maybe Int
date_
          , is_for_close_friends :: Maybe Bool
is_for_close_friends = Maybe Bool
is_for_close_friends_
          }
  parseJSON Value
_ = Parser StoryInfo
forall a. Monoid a => a
mempty