{-# 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.CloudFront.GetInvalidation
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Get the information about an invalidation.
module Amazonka.CloudFront.GetInvalidation
  ( -- * Creating a Request
    GetInvalidation (..),
    newGetInvalidation,

    -- * Request Lenses
    getInvalidation_distributionId,
    getInvalidation_id,

    -- * Destructuring the Response
    GetInvalidationResponse (..),
    newGetInvalidationResponse,

    -- * Response Lenses
    getInvalidationResponse_invalidation,
    getInvalidationResponse_httpStatus,
  )
where

import Amazonka.CloudFront.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

-- | The request to get an invalidation\'s information.
--
-- /See:/ 'newGetInvalidation' smart constructor.
data GetInvalidation = GetInvalidation'
  { -- | The distribution\'s ID.
    distributionId :: Prelude.Text,
    -- | The identifier for the invalidation request, for example,
    -- @IDFDVBD632BHDS5@.
    id :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetInvalidation' 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:
--
-- 'distributionId', 'getInvalidation_distributionId' - The distribution\'s ID.
--
-- 'id', 'getInvalidation_id' - The identifier for the invalidation request, for example,
-- @IDFDVBD632BHDS5@.
newGetInvalidation ::
  -- | 'distributionId'
  Prelude.Text ->
  -- | 'id'
  Prelude.Text ->
  GetInvalidation
newGetInvalidation pDistributionId_ pId_ =
  GetInvalidation'
    { distributionId = pDistributionId_,
      id = pId_
    }

-- | The distribution\'s ID.
getInvalidation_distributionId :: Lens.Lens' GetInvalidation Prelude.Text
getInvalidation_distributionId = Lens.lens (\GetInvalidation' {distributionId} -> distributionId) (\s@GetInvalidation' {} a -> s {distributionId = a} :: GetInvalidation)

-- | The identifier for the invalidation request, for example,
-- @IDFDVBD632BHDS5@.
getInvalidation_id :: Lens.Lens' GetInvalidation Prelude.Text
getInvalidation_id = Lens.lens (\GetInvalidation' {id} -> id) (\s@GetInvalidation' {} a -> s {id = a} :: GetInvalidation)

instance Core.AWSRequest GetInvalidation where
  type
    AWSResponse GetInvalidation =
      GetInvalidationResponse
  request overrides =
    Request.get (overrides defaultService)
  response =
    Response.receiveXML
      ( \s h x ->
          GetInvalidationResponse'
            Prelude.<$> (Data.parseXML x)
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable GetInvalidation where
  hashWithSalt _salt GetInvalidation' {..} =
    _salt
      `Prelude.hashWithSalt` distributionId
      `Prelude.hashWithSalt` id

instance Prelude.NFData GetInvalidation where
  rnf GetInvalidation' {..} =
    Prelude.rnf distributionId
      `Prelude.seq` Prelude.rnf id

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

instance Data.ToPath GetInvalidation where
  toPath GetInvalidation' {..} =
    Prelude.mconcat
      [ "/2020-05-31/distribution/",
        Data.toBS distributionId,
        "/invalidation/",
        Data.toBS id
      ]

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

-- | The returned result of the corresponding request.
--
-- /See:/ 'newGetInvalidationResponse' smart constructor.
data GetInvalidationResponse = GetInvalidationResponse'
  { -- | The invalidation\'s information. For more information, see
    -- <https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/InvalidationDatatype.html Invalidation Complex Type>.
    invalidation :: Prelude.Maybe Invalidation,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetInvalidationResponse' 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:
--
-- 'invalidation', 'getInvalidationResponse_invalidation' - The invalidation\'s information. For more information, see
-- <https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/InvalidationDatatype.html Invalidation Complex Type>.
--
-- 'httpStatus', 'getInvalidationResponse_httpStatus' - The response's http status code.
newGetInvalidationResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetInvalidationResponse
newGetInvalidationResponse pHttpStatus_ =
  GetInvalidationResponse'
    { invalidation =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The invalidation\'s information. For more information, see
-- <https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/InvalidationDatatype.html Invalidation Complex Type>.
getInvalidationResponse_invalidation :: Lens.Lens' GetInvalidationResponse (Prelude.Maybe Invalidation)
getInvalidationResponse_invalidation = Lens.lens (\GetInvalidationResponse' {invalidation} -> invalidation) (\s@GetInvalidationResponse' {} a -> s {invalidation = a} :: GetInvalidationResponse)

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

instance Prelude.NFData GetInvalidationResponse where
  rnf GetInvalidationResponse' {..} =
    Prelude.rnf invalidation
      `Prelude.seq` Prelude.rnf httpStatus