{-# 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.Config.GetCustomRulePolicy
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Returns the policy definition containing the logic for your Config
-- Custom Policy rule.
module Amazonka.Config.GetCustomRulePolicy
  ( -- * Creating a Request
    GetCustomRulePolicy (..),
    newGetCustomRulePolicy,

    -- * Request Lenses
    getCustomRulePolicy_configRuleName,

    -- * Destructuring the Response
    GetCustomRulePolicyResponse (..),
    newGetCustomRulePolicyResponse,

    -- * Response Lenses
    getCustomRulePolicyResponse_policyText,
    getCustomRulePolicyResponse_httpStatus,
  )
where

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

-- | /See:/ 'newGetCustomRulePolicy' smart constructor.
data GetCustomRulePolicy = GetCustomRulePolicy'
  { -- | The name of your Config Custom Policy rule.
    configRuleName :: Prelude.Maybe Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetCustomRulePolicy' 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:
--
-- 'configRuleName', 'getCustomRulePolicy_configRuleName' - The name of your Config Custom Policy rule.
newGetCustomRulePolicy ::
  GetCustomRulePolicy
newGetCustomRulePolicy =
  GetCustomRulePolicy'
    { configRuleName =
        Prelude.Nothing
    }

-- | The name of your Config Custom Policy rule.
getCustomRulePolicy_configRuleName :: Lens.Lens' GetCustomRulePolicy (Prelude.Maybe Prelude.Text)
getCustomRulePolicy_configRuleName = Lens.lens (\GetCustomRulePolicy' {configRuleName} -> configRuleName) (\s@GetCustomRulePolicy' {} a -> s {configRuleName = a} :: GetCustomRulePolicy)

instance Core.AWSRequest GetCustomRulePolicy where
  type
    AWSResponse GetCustomRulePolicy =
      GetCustomRulePolicyResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          GetCustomRulePolicyResponse'
            Prelude.<$> (x Data..?> "PolicyText")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable GetCustomRulePolicy where
  hashWithSalt _salt GetCustomRulePolicy' {..} =
    _salt `Prelude.hashWithSalt` configRuleName

instance Prelude.NFData GetCustomRulePolicy where
  rnf GetCustomRulePolicy' {..} =
    Prelude.rnf configRuleName

instance Data.ToHeaders GetCustomRulePolicy where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ( "StarlingDoveService.GetCustomRulePolicy" ::
                          Prelude.ByteString
                      ),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON GetCustomRulePolicy where
  toJSON GetCustomRulePolicy' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("ConfigRuleName" Data..=)
              Prelude.<$> configRuleName
          ]
      )

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

instance Data.ToQuery GetCustomRulePolicy where
  toQuery = Prelude.const Prelude.mempty

-- | /See:/ 'newGetCustomRulePolicyResponse' smart constructor.
data GetCustomRulePolicyResponse = GetCustomRulePolicyResponse'
  { -- | The policy definition containing the logic for your Config Custom Policy
    -- rule.
    policyText :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetCustomRulePolicyResponse' 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:
--
-- 'policyText', 'getCustomRulePolicyResponse_policyText' - The policy definition containing the logic for your Config Custom Policy
-- rule.
--
-- 'httpStatus', 'getCustomRulePolicyResponse_httpStatus' - The response's http status code.
newGetCustomRulePolicyResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetCustomRulePolicyResponse
newGetCustomRulePolicyResponse pHttpStatus_ =
  GetCustomRulePolicyResponse'
    { policyText =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The policy definition containing the logic for your Config Custom Policy
-- rule.
getCustomRulePolicyResponse_policyText :: Lens.Lens' GetCustomRulePolicyResponse (Prelude.Maybe Prelude.Text)
getCustomRulePolicyResponse_policyText = Lens.lens (\GetCustomRulePolicyResponse' {policyText} -> policyText) (\s@GetCustomRulePolicyResponse' {} a -> s {policyText = a} :: GetCustomRulePolicyResponse)

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

instance Prelude.NFData GetCustomRulePolicyResponse where
  rnf GetCustomRulePolicyResponse' {..} =
    Prelude.rnf policyText
      `Prelude.seq` Prelude.rnf httpStatus