Safe Haskell	None
Language	Haskell2010

Web.Twitter.Conduit.Lens

Contents

Response
TwitterErrorMessage
WithCursor
Re-exports

Synopsis

`Response`

data Response responseType Source #

Instances

Functor Response Source #
Methods fmap :: (a -> b) -> Response a -> Response b # (<$) :: a -> Response b -> Response a #
Foldable Response Source #
Methods fold :: Monoid m => Response m -> m # foldMap :: Monoid m => (a -> m) -> Response a -> m # foldr :: (a -> b -> b) -> b -> Response a -> b # foldr' :: (a -> b -> b) -> b -> Response a -> b # foldl :: (b -> a -> b) -> b -> Response a -> b # foldl' :: (b -> a -> b) -> b -> Response a -> b # foldr1 :: (a -> a -> a) -> Response a -> a # foldl1 :: (a -> a -> a) -> Response a -> a # toList :: Response a -> [a] # null :: Response a -> Bool # length :: Response a -> Int # elem :: Eq a => a -> Response a -> Bool # maximum :: Ord a => Response a -> a # minimum :: Ord a => Response a -> a # sum :: Num a => Response a -> a # product :: Num a => Response a -> a #
Traversable Response Source #
Methods traverse :: Applicative f => (a -> f b) -> Response a -> f (Response b) # sequenceA :: Applicative f => Response (f a) -> f (Response a) # mapM :: Monad m => (a -> m b) -> Response a -> m (Response b) # sequence :: Monad m => Response (m a) -> m (Response a) #
Eq responseType => Eq (Response responseType) Source #
Methods (==) :: Response responseType -> Response responseType -> Bool # (/=) :: Response responseType -> Response responseType -> Bool #
Show responseType => Show (Response responseType) Source #
Methods showsPrec :: Int -> Response responseType -> ShowS # show :: Response responseType -> String # showList :: [Response responseType] -> ShowS #

responseStatus :: forall responseType. Lens' (Response responseType) Status Source #

responseBody :: forall a b. Lens (Response a) (Response b) a b Source #

responseHeaders :: forall responseType. Lens' (Response responseType) ResponseHeaders Source #

`TwitterErrorMessage`

data TwitterErrorMessage Source #

Twitter Error Messages

see detail: https://dev.twitter.com/docs/error-codes-responses

Instances

Enum TwitterErrorMessage Source #
Methods succ :: TwitterErrorMessage -> TwitterErrorMessage # pred :: TwitterErrorMessage -> TwitterErrorMessage # toEnum :: Int -> TwitterErrorMessage # fromEnum :: TwitterErrorMessage -> Int # enumFrom :: TwitterErrorMessage -> [TwitterErrorMessage] # enumFromThen :: TwitterErrorMessage -> TwitterErrorMessage -> [TwitterErrorMessage] # enumFromTo :: TwitterErrorMessage -> TwitterErrorMessage -> [TwitterErrorMessage] # enumFromThenTo :: TwitterErrorMessage -> TwitterErrorMessage -> TwitterErrorMessage -> [TwitterErrorMessage] #
Eq TwitterErrorMessage Source #
Methods (==) :: TwitterErrorMessage -> TwitterErrorMessage -> Bool # (/=) :: TwitterErrorMessage -> TwitterErrorMessage -> Bool #
Data TwitterErrorMessage Source #
Methods gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> TwitterErrorMessage -> c TwitterErrorMessage # gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c TwitterErrorMessage # toConstr :: TwitterErrorMessage -> Constr # dataTypeOf :: TwitterErrorMessage -> DataType # dataCast1 :: Typeable (* -> ) t => (forall d. Data d => c (t d)) -> Maybe (c TwitterErrorMessage) # dataCast2 :: Typeable ( -> * -> *) t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c TwitterErrorMessage) # gmapT :: (forall b. Data b => b -> b) -> TwitterErrorMessage -> TwitterErrorMessage # gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> TwitterErrorMessage -> r # gmapQr :: (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> TwitterErrorMessage -> r # gmapQ :: (forall d. Data d => d -> u) -> TwitterErrorMessage -> [u] # gmapQi :: Int -> (forall d. Data d => d -> u) -> TwitterErrorMessage -> u # gmapM :: Monad m => (forall d. Data d => d -> m d) -> TwitterErrorMessage -> m TwitterErrorMessage # gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> TwitterErrorMessage -> m TwitterErrorMessage # gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> TwitterErrorMessage -> m TwitterErrorMessage #
Ord TwitterErrorMessage Source #
Methods compare :: TwitterErrorMessage -> TwitterErrorMessage -> Ordering # (<) :: TwitterErrorMessage -> TwitterErrorMessage -> Bool # (<=) :: TwitterErrorMessage -> TwitterErrorMessage -> Bool # (>) :: TwitterErrorMessage -> TwitterErrorMessage -> Bool # (>=) :: TwitterErrorMessage -> TwitterErrorMessage -> Bool # max :: TwitterErrorMessage -> TwitterErrorMessage -> TwitterErrorMessage # min :: TwitterErrorMessage -> TwitterErrorMessage -> TwitterErrorMessage #
Show TwitterErrorMessage Source #
Methods showsPrec :: Int -> TwitterErrorMessage -> ShowS # show :: TwitterErrorMessage -> String # showList :: [TwitterErrorMessage] -> ShowS #
FromJSON TwitterErrorMessage Source #
Methods parseJSON :: Value -> Parser TwitterErrorMessage # parseJSONList :: Value -> Parser [TwitterErrorMessage] #

twitterErrorMessage :: Lens' TwitterErrorMessage Text Source #

twitterErrorCode :: Lens' TwitterErrorMessage Int Source #

`WithCursor`

data WithCursor cursorKey wrapped Source #

A wrapper for API responses which have "next_cursor" field.

The first type parameter of WithCursor specifies the field name of contents.

>>> let Just res = decode "{\"previous_cursor\": 0, \"next_cursor\": 1234567890, \"ids\": [1111111111]}" :: Maybe (WithCursor IdsCursorKey UserId)
>>> nextCursor res
1234567890
>>> contents res
[1111111111]

>>> let Just res = decode "{\"previous_cursor\": 0, \"next_cursor\": 0, \"users\": [1000]}" :: Maybe (WithCursor UsersCursorKey UserId)
>>> nextCursor res
0
>>> contents res
[1000]

Instances

Show wrapped => Show (WithCursor cursorKey wrapped) Source #
Methods showsPrec :: Int -> WithCursor cursorKey wrapped -> ShowS # show :: WithCursor cursorKey wrapped -> String # showList :: [WithCursor cursorKey wrapped] -> ShowS #
(FromJSON wrapped, CursorKey c) => FromJSON (WithCursor c wrapped) Source #
Methods parseJSON :: Value -> Parser (WithCursor c wrapped) # parseJSONList :: Value -> Parser [WithCursor c wrapped] #

previousCursor :: forall cursorKey wrapped. Lens' (WithCursor cursorKey wrapped) Integer Source #

nextCursor :: forall cursorKey wrapped. Lens' (WithCursor cursorKey wrapped) Integer Source #

contents :: forall cursorKey a b. Lens (WithCursor cursorKey a) (WithCursor cursorKey b) [a] [b] Source #

Re-exports

data TwitterError Source #

Constructors

FromJSONError String
TwitterErrorResponse Status ResponseHeaders [TwitterErrorMessage]
TwitterUnknownErrorResponse Status ResponseHeaders Value
TwitterStatusError Status ResponseHeaders Value

Instances

Eq TwitterError Source #
Methods (==) :: TwitterError -> TwitterError -> Bool # (/=) :: TwitterError -> TwitterError -> Bool #
Show TwitterError Source #
Methods showsPrec :: Int -> TwitterError -> ShowS # show :: TwitterError -> String # showList :: [TwitterError] -> ShowS #
Exception TwitterError Source #
Methods toException :: TwitterError -> SomeException # fromException :: SomeException -> Maybe TwitterError # displayException :: TwitterError -> String #

class CursorKey a where Source #

Minimal complete definition

cursorKey

Methods

cursorKey :: a -> Text Source #

Instances

CursorKey ListsCursorKey Source #
Methods cursorKey :: ListsCursorKey -> Text Source #
CursorKey UsersCursorKey Source #
Methods cursorKey :: UsersCursorKey -> Text Source #
CursorKey IdsCursorKey Source #
Methods cursorKey :: IdsCursorKey -> Text Source #

data IdsCursorKey Source #

Phantom type to specify the key which point out the content in the response.

Instances

CursorKey IdsCursorKey Source #
Methods cursorKey :: IdsCursorKey -> Text Source #

data UsersCursorKey Source #

Phantom type to specify the key which point out the content in the response.

Instances

CursorKey UsersCursorKey Source #
Methods cursorKey :: UsersCursorKey -> Text Source #

data ListsCursorKey Source #

Phantom type to specify the key which point out the content in the response.

Instances

CursorKey ListsCursorKey Source #
Methods cursorKey :: ListsCursorKey -> Text Source #