{-# LANGUAGE DeriveDataTypeable #-}
{-# LANGUAGE DeriveGeneric      #-}
{-# LANGUAGE OverloadedStrings  #-}
{-# LANGUAGE RecordWildCards    #-}
{-# LANGUAGE TypeFamilies       #-}

{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-binds   #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Network.AWS.Glacier.DeleteVault
-- Copyright   : (c) 2013-2015 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- This operation deletes a vault. Amazon Glacier will delete a vault only
-- if there are no archives in the vault as of the last inventory and there
-- have been no writes to the vault since the last inventory. If either of
-- these conditions is not satisfied, the vault deletion fails (that is,
-- the vault is not removed) and Amazon Glacier returns an error. You can
-- use DescribeVault to return the number of archives in a vault, and you
-- can use
-- <http://docs.aws.amazon.com/amazonglacier/latest/dev/api-initiate-job-post.html Initiate a Job (POST jobs)>
-- to initiate a new inventory retrieval for a vault. The inventory
-- contains the archive IDs you use to delete archives using
-- <http://docs.aws.amazon.com/amazonglacier/latest/dev/api-archive-delete.html Delete Archive (DELETE archive)>.
--
-- This operation is idempotent.
--
-- An AWS account has full permission to perform all operations (actions).
-- However, AWS Identity and Access Management (IAM) users don\'t have any
-- permissions by default. You must grant them explicit permission to
-- perform specific actions. For more information, see
-- <http://docs.aws.amazon.com/amazonglacier/latest/dev/using-iam-with-amazon-glacier.html Access Control Using AWS Identity and Access Management (IAM)>.
--
-- For conceptual information and underlying REST API, go to
-- <http://docs.aws.amazon.com/amazonglacier/latest/dev/deleting-vaults.html Deleting a Vault in Amazon Glacier>
-- and
-- <http://docs.aws.amazon.com/amazonglacier/latest/dev/api-vault-delete.html Delete Vault>
-- in the /Amazon Glacier Developer Guide/.
--
-- /See:/ <http://docs.aws.amazon.com/amazonglacier/latest/dev/api-DeleteVault.html AWS API Reference> for DeleteVault.
module Network.AWS.Glacier.DeleteVault
    (
    -- * Creating a Request
      deleteVault
    , DeleteVault
    -- * Request Lenses
    , dAccountId
    , dVaultName

    -- * Destructuring the Response
    , deleteVaultResponse
    , DeleteVaultResponse
    ) where

import           Network.AWS.Glacier.Types
import           Network.AWS.Glacier.Types.Product
import           Network.AWS.Prelude
import           Network.AWS.Request
import           Network.AWS.Response

-- | Provides options for deleting a vault from Amazon Glacier.
--
-- /See:/ 'deleteVault' smart constructor.
data DeleteVault = DeleteVault'
    { _dAccountId :: !Text
    , _dVaultName :: !Text
    } deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'DeleteVault' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'dAccountId'
--
-- * 'dVaultName'
deleteVault
    :: Text -- ^ 'dAccountId'
    -> Text -- ^ 'dVaultName'
    -> DeleteVault
deleteVault pAccountId_ pVaultName_ =
    DeleteVault'
    { _dAccountId = pAccountId_
    , _dVaultName = pVaultName_
    }

-- | The 'AccountId' value is the AWS account ID of the account that owns the
-- vault. You can either specify an AWS account ID or optionally a single
-- apos'-'apos (hyphen), in which case Amazon Glacier uses the AWS account
-- ID associated with the credentials used to sign the request. If you use
-- an account ID, do not include any hyphens (apos-apos) in the ID.
dAccountId :: Lens' DeleteVault Text
dAccountId = lens _dAccountId (\ s a -> s{_dAccountId = a});

-- | The name of the vault.
dVaultName :: Lens' DeleteVault Text
dVaultName = lens _dVaultName (\ s a -> s{_dVaultName = a});

instance AWSRequest DeleteVault where
        type Rs DeleteVault = DeleteVaultResponse
        request = delete glacier
        response = receiveNull DeleteVaultResponse'

instance ToHeaders DeleteVault where
        toHeaders = const mempty

instance ToPath DeleteVault where
        toPath DeleteVault'{..}
          = mconcat
              ["/", toBS _dAccountId, "/vaults/", toBS _dVaultName]

instance ToQuery DeleteVault where
        toQuery = const mempty

-- | /See:/ 'deleteVaultResponse' smart constructor.
data DeleteVaultResponse =
    DeleteVaultResponse'
    deriving (Eq,Read,Show,Data,Typeable,Generic)

-- | Creates a value of 'DeleteVaultResponse' with the minimum fields required to make a request.
--
deleteVaultResponse
    :: DeleteVaultResponse
deleteVaultResponse = DeleteVaultResponse'