{-# 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.ElastiCache.CreateCacheParameterGroup
-- Copyright   : (c) 2013-2018 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay+amazonka@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Creates a new Amazon ElastiCache cache parameter group. An ElastiCache cache parameter group is a collection of parameters and their values that are applied to all of the nodes in any cluster or replication group using the CacheParameterGroup.
--
--
-- A newly created CacheParameterGroup is an exact duplicate of the default parameter group for the CacheParameterGroupFamily. To customize the newly created CacheParameterGroup you can change the values of specific parameters. For more information, see:
--
--     * <http://docs.aws.amazon.com/AmazonElastiCache/latest/APIReference/API_ModifyCacheParameterGroup.html ModifyCacheParameterGroup> in the ElastiCache API Reference.
--
--     * <http://docs.aws.amazon.com/AmazonElastiCache/latest/UserGuide/ParameterGroups.html Parameters and Parameter Groups> in the ElastiCache User Guide.
--
--
--
module Network.AWS.ElastiCache.CreateCacheParameterGroup
    (
    -- * Creating a Request
      createCacheParameterGroup
    , CreateCacheParameterGroup
    -- * Request Lenses
    , ccpgCacheParameterGroupName
    , ccpgCacheParameterGroupFamily
    , ccpgDescription

    -- * Destructuring the Response
    , createCacheParameterGroupResponse
    , CreateCacheParameterGroupResponse
    -- * Response Lenses
    , ccpgrsCacheParameterGroup
    , ccpgrsResponseStatus
    ) where

import Network.AWS.ElastiCache.Types
import Network.AWS.ElastiCache.Types.Product
import Network.AWS.Lens
import Network.AWS.Prelude
import Network.AWS.Request
import Network.AWS.Response

-- | Represents the input of a @CreateCacheParameterGroup@ operation.
--
--
--
-- /See:/ 'createCacheParameterGroup' smart constructor.
data CreateCacheParameterGroup = CreateCacheParameterGroup'
  { _ccpgCacheParameterGroupName   :: !Text
  , _ccpgCacheParameterGroupFamily :: !Text
  , _ccpgDescription               :: !Text
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'CreateCacheParameterGroup' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'ccpgCacheParameterGroupName' - A user-specified name for the cache parameter group.
--
-- * 'ccpgCacheParameterGroupFamily' - The name of the cache parameter group family that the cache parameter group can be used with. Valid values are: @memcached1.4@ | @redis2.6@ | @redis2.8@ | @redis3.2@
--
-- * 'ccpgDescription' - A user-specified description for the cache parameter group.
createCacheParameterGroup
    :: Text -- ^ 'ccpgCacheParameterGroupName'
    -> Text -- ^ 'ccpgCacheParameterGroupFamily'
    -> Text -- ^ 'ccpgDescription'
    -> CreateCacheParameterGroup
createCacheParameterGroup pCacheParameterGroupName_ pCacheParameterGroupFamily_ pDescription_ =
  CreateCacheParameterGroup'
    { _ccpgCacheParameterGroupName = pCacheParameterGroupName_
    , _ccpgCacheParameterGroupFamily = pCacheParameterGroupFamily_
    , _ccpgDescription = pDescription_
    }


-- | A user-specified name for the cache parameter group.
ccpgCacheParameterGroupName :: Lens' CreateCacheParameterGroup Text
ccpgCacheParameterGroupName = lens _ccpgCacheParameterGroupName (\ s a -> s{_ccpgCacheParameterGroupName = a})

-- | The name of the cache parameter group family that the cache parameter group can be used with. Valid values are: @memcached1.4@ | @redis2.6@ | @redis2.8@ | @redis3.2@
ccpgCacheParameterGroupFamily :: Lens' CreateCacheParameterGroup Text
ccpgCacheParameterGroupFamily = lens _ccpgCacheParameterGroupFamily (\ s a -> s{_ccpgCacheParameterGroupFamily = a})

-- | A user-specified description for the cache parameter group.
ccpgDescription :: Lens' CreateCacheParameterGroup Text
ccpgDescription = lens _ccpgDescription (\ s a -> s{_ccpgDescription = a})

instance AWSRequest CreateCacheParameterGroup where
        type Rs CreateCacheParameterGroup =
             CreateCacheParameterGroupResponse
        request = postQuery elastiCache
        response
          = receiveXMLWrapper "CreateCacheParameterGroupResult"
              (\ s h x ->
                 CreateCacheParameterGroupResponse' <$>
                   (x .@? "CacheParameterGroup") <*>
                     (pure (fromEnum s)))

instance Hashable CreateCacheParameterGroup where

instance NFData CreateCacheParameterGroup where

instance ToHeaders CreateCacheParameterGroup where
        toHeaders = const mempty

instance ToPath CreateCacheParameterGroup where
        toPath = const "/"

instance ToQuery CreateCacheParameterGroup where
        toQuery CreateCacheParameterGroup'{..}
          = mconcat
              ["Action" =:
                 ("CreateCacheParameterGroup" :: ByteString),
               "Version" =: ("2015-02-02" :: ByteString),
               "CacheParameterGroupName" =:
                 _ccpgCacheParameterGroupName,
               "CacheParameterGroupFamily" =:
                 _ccpgCacheParameterGroupFamily,
               "Description" =: _ccpgDescription]

-- | /See:/ 'createCacheParameterGroupResponse' smart constructor.
data CreateCacheParameterGroupResponse = CreateCacheParameterGroupResponse'
  { _ccpgrsCacheParameterGroup :: !(Maybe CacheParameterGroup)
  , _ccpgrsResponseStatus      :: !Int
  } deriving (Eq, Read, Show, Data, Typeable, Generic)


-- | Creates a value of 'CreateCacheParameterGroupResponse' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'ccpgrsCacheParameterGroup' - Undocumented member.
--
-- * 'ccpgrsResponseStatus' - -- | The response status code.
createCacheParameterGroupResponse
    :: Int -- ^ 'ccpgrsResponseStatus'
    -> CreateCacheParameterGroupResponse
createCacheParameterGroupResponse pResponseStatus_ =
  CreateCacheParameterGroupResponse'
    { _ccpgrsCacheParameterGroup = Nothing
    , _ccpgrsResponseStatus = pResponseStatus_
    }


-- | Undocumented member.
ccpgrsCacheParameterGroup :: Lens' CreateCacheParameterGroupResponse (Maybe CacheParameterGroup)
ccpgrsCacheParameterGroup = lens _ccpgrsCacheParameterGroup (\ s a -> s{_ccpgrsCacheParameterGroup = a})

-- | -- | The response status code.
ccpgrsResponseStatus :: Lens' CreateCacheParameterGroupResponse Int
ccpgrsResponseStatus = lens _ccpgrsResponseStatus (\ s a -> s{_ccpgrsResponseStatus = a})

instance NFData CreateCacheParameterGroupResponse
         where