minio-hs/src/Network/Minio/JsonParser.hs
2018-06-07 16:20:43 -07:00

43 lines
1.5 KiB
Haskell

--
-- Minio Haskell SDK, (C) 2018 Minio, Inc.
--
-- Licensed under the Apache License, Version 2.0 (the "License");
-- you may not use this file except in compliance with the License.
-- You may obtain a copy of the License at
--
-- http://www.apache.org/licenses/LICENSE-2.0
--
-- Unless required by applicable law or agreed to in writing, software
-- distributed under the License is distributed on an "AS IS" BASIS,
-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-- See the License for the specific language governing permissions and
-- limitations under the License.
--
module Network.Minio.JsonParser
(
parseErrResponseJSON
) where
import Data.Aeson (FromJSON, eitherDecode, parseJSON,
withObject, (.:))
import qualified Data.Text as T
import Lib.Prelude
import Network.Minio.Errors
data AdminErrJSON = AdminErrJSON { aeCode :: Text
, aeMessage :: Text
} deriving (Eq, Show)
instance FromJSON AdminErrJSON where
parseJSON = withObject "AdminErrJSON" $ \v -> AdminErrJSON
<$> v .: "Code"
<*> v .: "Message"
parseErrResponseJSON :: (MonadIO m) => LByteString -> m ServiceErr
parseErrResponseJSON jsondata =
case eitherDecode jsondata of
Right (AdminErrJSON code message) -> return $ toServiceErr code message
Left err -> throwIO $ MErrVJsonParse $ T.pack err