{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-binds #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

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

-- |
-- Module      : Amazonka.ElastiCache.CreateCacheSubnetGroup
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Creates a new cache subnet group.
--
-- Use this parameter only when you are creating a cluster in an Amazon
-- Virtual Private Cloud (Amazon VPC).
module Amazonka.ElastiCache.CreateCacheSubnetGroup
  ( -- * Creating a Request
    CreateCacheSubnetGroup (..),
    newCreateCacheSubnetGroup,

    -- * Request Lenses
    createCacheSubnetGroup_tags,
    createCacheSubnetGroup_cacheSubnetGroupName,
    createCacheSubnetGroup_cacheSubnetGroupDescription,
    createCacheSubnetGroup_subnetIds,

    -- * Destructuring the Response
    CreateCacheSubnetGroupResponse (..),
    newCreateCacheSubnetGroupResponse,

    -- * Response Lenses
    createCacheSubnetGroupResponse_cacheSubnetGroup,
    createCacheSubnetGroupResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.ElastiCache.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | Represents the input of a @CreateCacheSubnetGroup@ operation.
--
-- /See:/ 'newCreateCacheSubnetGroup' smart constructor.
data CreateCacheSubnetGroup = CreateCacheSubnetGroup'
  { -- | A list of tags to be added to this resource. A tag is a key-value pair.
    -- A tag key must be accompanied by a tag value, although null is accepted.
    tags :: Prelude.Maybe [Tag],
    -- | A name for the cache subnet group. This value is stored as a lowercase
    -- string.
    --
    -- Constraints: Must contain no more than 255 alphanumeric characters or
    -- hyphens.
    --
    -- Example: @mysubnetgroup@
    cacheSubnetGroupName :: Prelude.Text,
    -- | A description for the cache subnet group.
    cacheSubnetGroupDescription :: Prelude.Text,
    -- | A list of VPC subnet IDs for the cache subnet group.
    subnetIds :: [Prelude.Text]
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'CreateCacheSubnetGroup' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'tags', 'createCacheSubnetGroup_tags' - A list of tags to be added to this resource. A tag is a key-value pair.
-- A tag key must be accompanied by a tag value, although null is accepted.
--
-- 'cacheSubnetGroupName', 'createCacheSubnetGroup_cacheSubnetGroupName' - A name for the cache subnet group. This value is stored as a lowercase
-- string.
--
-- Constraints: Must contain no more than 255 alphanumeric characters or
-- hyphens.
--
-- Example: @mysubnetgroup@
--
-- 'cacheSubnetGroupDescription', 'createCacheSubnetGroup_cacheSubnetGroupDescription' - A description for the cache subnet group.
--
-- 'subnetIds', 'createCacheSubnetGroup_subnetIds' - A list of VPC subnet IDs for the cache subnet group.
newCreateCacheSubnetGroup ::
  -- | 'cacheSubnetGroupName'
  Prelude.Text ->
  -- | 'cacheSubnetGroupDescription'
  Prelude.Text ->
  CreateCacheSubnetGroup
newCreateCacheSubnetGroup
  pCacheSubnetGroupName_
  pCacheSubnetGroupDescription_ =
    CreateCacheSubnetGroup'
      { tags = Prelude.Nothing,
        cacheSubnetGroupName = pCacheSubnetGroupName_,
        cacheSubnetGroupDescription =
          pCacheSubnetGroupDescription_,
        subnetIds = Prelude.mempty
      }

-- | A list of tags to be added to this resource. A tag is a key-value pair.
-- A tag key must be accompanied by a tag value, although null is accepted.
createCacheSubnetGroup_tags :: Lens.Lens' CreateCacheSubnetGroup (Prelude.Maybe [Tag])
createCacheSubnetGroup_tags = Lens.lens (\CreateCacheSubnetGroup' {tags} -> tags) (\s@CreateCacheSubnetGroup' {} a -> s {tags = a} :: CreateCacheSubnetGroup) Prelude.. Lens.mapping Lens.coerced

-- | A name for the cache subnet group. This value is stored as a lowercase
-- string.
--
-- Constraints: Must contain no more than 255 alphanumeric characters or
-- hyphens.
--
-- Example: @mysubnetgroup@
createCacheSubnetGroup_cacheSubnetGroupName :: Lens.Lens' CreateCacheSubnetGroup Prelude.Text
createCacheSubnetGroup_cacheSubnetGroupName = Lens.lens (\CreateCacheSubnetGroup' {cacheSubnetGroupName} -> cacheSubnetGroupName) (\s@CreateCacheSubnetGroup' {} a -> s {cacheSubnetGroupName = a} :: CreateCacheSubnetGroup)

-- | A description for the cache subnet group.
createCacheSubnetGroup_cacheSubnetGroupDescription :: Lens.Lens' CreateCacheSubnetGroup Prelude.Text
createCacheSubnetGroup_cacheSubnetGroupDescription = Lens.lens (\CreateCacheSubnetGroup' {cacheSubnetGroupDescription} -> cacheSubnetGroupDescription) (\s@CreateCacheSubnetGroup' {} a -> s {cacheSubnetGroupDescription = a} :: CreateCacheSubnetGroup)

-- | A list of VPC subnet IDs for the cache subnet group.
createCacheSubnetGroup_subnetIds :: Lens.Lens' CreateCacheSubnetGroup [Prelude.Text]
createCacheSubnetGroup_subnetIds = Lens.lens (\CreateCacheSubnetGroup' {subnetIds} -> subnetIds) (\s@CreateCacheSubnetGroup' {} a -> s {subnetIds = a} :: CreateCacheSubnetGroup) Prelude.. Lens.coerced

instance Core.AWSRequest CreateCacheSubnetGroup where
  type
    AWSResponse CreateCacheSubnetGroup =
      CreateCacheSubnetGroupResponse
  request overrides =
    Request.postQuery (overrides defaultService)
  response =
    Response.receiveXMLWrapper
      "CreateCacheSubnetGroupResult"
      ( \s h x ->
          CreateCacheSubnetGroupResponse'
            Prelude.<$> (x Data..@? "CacheSubnetGroup")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable CreateCacheSubnetGroup where
  hashWithSalt _salt CreateCacheSubnetGroup' {..} =
    _salt
      `Prelude.hashWithSalt` tags
      `Prelude.hashWithSalt` cacheSubnetGroupName
      `Prelude.hashWithSalt` cacheSubnetGroupDescription
      `Prelude.hashWithSalt` subnetIds

instance Prelude.NFData CreateCacheSubnetGroup where
  rnf CreateCacheSubnetGroup' {..} =
    Prelude.rnf tags
      `Prelude.seq` Prelude.rnf cacheSubnetGroupName
      `Prelude.seq` Prelude.rnf cacheSubnetGroupDescription
      `Prelude.seq` Prelude.rnf subnetIds

instance Data.ToHeaders CreateCacheSubnetGroup where
  toHeaders = Prelude.const Prelude.mempty

instance Data.ToPath CreateCacheSubnetGroup where
  toPath = Prelude.const "/"

instance Data.ToQuery CreateCacheSubnetGroup where
  toQuery CreateCacheSubnetGroup' {..} =
    Prelude.mconcat
      [ "Action"
          Data.=: ("CreateCacheSubnetGroup" :: Prelude.ByteString),
        "Version"
          Data.=: ("2015-02-02" :: Prelude.ByteString),
        "Tags"
          Data.=: Data.toQuery
            (Data.toQueryList "Tag" Prelude.<$> tags),
        "CacheSubnetGroupName" Data.=: cacheSubnetGroupName,
        "CacheSubnetGroupDescription"
          Data.=: cacheSubnetGroupDescription,
        "SubnetIds"
          Data.=: Data.toQueryList "SubnetIdentifier" subnetIds
      ]

-- | /See:/ 'newCreateCacheSubnetGroupResponse' smart constructor.
data CreateCacheSubnetGroupResponse = CreateCacheSubnetGroupResponse'
  { cacheSubnetGroup :: Prelude.Maybe CacheSubnetGroup,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'CreateCacheSubnetGroupResponse' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'cacheSubnetGroup', 'createCacheSubnetGroupResponse_cacheSubnetGroup' - Undocumented member.
--
-- 'httpStatus', 'createCacheSubnetGroupResponse_httpStatus' - The response's http status code.
newCreateCacheSubnetGroupResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  CreateCacheSubnetGroupResponse
newCreateCacheSubnetGroupResponse pHttpStatus_ =
  CreateCacheSubnetGroupResponse'
    { cacheSubnetGroup =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | Undocumented member.
createCacheSubnetGroupResponse_cacheSubnetGroup :: Lens.Lens' CreateCacheSubnetGroupResponse (Prelude.Maybe CacheSubnetGroup)
createCacheSubnetGroupResponse_cacheSubnetGroup = Lens.lens (\CreateCacheSubnetGroupResponse' {cacheSubnetGroup} -> cacheSubnetGroup) (\s@CreateCacheSubnetGroupResponse' {} a -> s {cacheSubnetGroup = a} :: CreateCacheSubnetGroupResponse)

-- | The response's http status code.
createCacheSubnetGroupResponse_httpStatus :: Lens.Lens' CreateCacheSubnetGroupResponse Prelude.Int
createCacheSubnetGroupResponse_httpStatus = Lens.lens (\CreateCacheSubnetGroupResponse' {httpStatus} -> httpStatus) (\s@CreateCacheSubnetGroupResponse' {} a -> s {httpStatus = a} :: CreateCacheSubnetGroupResponse)

instance
  Prelude.NFData
    CreateCacheSubnetGroupResponse
  where
  rnf CreateCacheSubnetGroupResponse' {..} =
    Prelude.rnf cacheSubnetGroup
      `Prelude.seq` Prelude.rnf httpStatus