content: --
  -- MinIO Haskell SDK, (C) 2017 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.Data.Time
    ( awsTimeFormat,
      awsTimeFormatBS,
      awsDateFormat,
      awsDateFormatBS,
      awsParseTime,
      iso8601TimeFormat,
      UrlExpiry,
    )
  where
  
  import Data.ByteString.Char8 (pack)
  import qualified Data.Time as Time
  import Data.Time.Format.ISO8601 (iso8601Show)
  import Lib.Prelude
  
  -- | Time to expire for a presigned URL. It interpreted as a number of
  -- seconds. The maximum duration that can be specified is 7 days.
  type UrlExpiry = Int
  
  awsTimeFormat :: UTCTime -> [Char]
  awsTimeFormat = Time.formatTime Time.defaultTimeLocale "%Y%m%dT%H%M%SZ"
  
  awsTimeFormatBS :: UTCTime -> ByteString
  awsTimeFormatBS = pack . awsTimeFormat
  
  awsDateFormat :: UTCTime -> [Char]
  awsDateFormat = Time.formatTime Time.defaultTimeLocale "%Y%m%d"
  
  awsDateFormatBS :: UTCTime -> ByteString
  awsDateFormatBS = pack . awsDateFormat
  
  awsParseTime :: [Char] -> Maybe UTCTime
  awsParseTime = Time.parseTimeM False Time.defaultTimeLocale "%Y%m%dT%H%M%SZ"
  
  iso8601TimeFormat :: UTCTime -> [Char]
  iso8601TimeFormat = iso8601Show
  