{-# 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.CognitoIdentityProvider.DescribeUserPoolDomain
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Gets information about a domain.
module Amazonka.CognitoIdentityProvider.DescribeUserPoolDomain
  ( -- * Creating a Request
    DescribeUserPoolDomain (..),
    newDescribeUserPoolDomain,

    -- * Request Lenses
    describeUserPoolDomain_domain,

    -- * Destructuring the Response
    DescribeUserPoolDomainResponse (..),
    newDescribeUserPoolDomainResponse,

    -- * Response Lenses
    describeUserPoolDomainResponse_domainDescription,
    describeUserPoolDomainResponse_httpStatus,
  )
where

import Amazonka.CognitoIdentityProvider.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:/ 'newDescribeUserPoolDomain' smart constructor.
data DescribeUserPoolDomain = DescribeUserPoolDomain'
  { -- | The domain string. For custom domains, this is the fully-qualified
    -- domain name, such as @auth.example.com@. For Amazon Cognito prefix
    -- domains, this is the prefix alone, such as @auth@.
    domain :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeUserPoolDomain' 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:
--
-- 'domain', 'describeUserPoolDomain_domain' - The domain string. For custom domains, this is the fully-qualified
-- domain name, such as @auth.example.com@. For Amazon Cognito prefix
-- domains, this is the prefix alone, such as @auth@.
newDescribeUserPoolDomain ::
  -- | 'domain'
  Prelude.Text ->
  DescribeUserPoolDomain
newDescribeUserPoolDomain pDomain_ =
  DescribeUserPoolDomain' {domain = pDomain_}

-- | The domain string. For custom domains, this is the fully-qualified
-- domain name, such as @auth.example.com@. For Amazon Cognito prefix
-- domains, this is the prefix alone, such as @auth@.
describeUserPoolDomain_domain :: Lens.Lens' DescribeUserPoolDomain Prelude.Text
describeUserPoolDomain_domain = Lens.lens (\DescribeUserPoolDomain' {domain} -> domain) (\s@DescribeUserPoolDomain' {} a -> s {domain = a} :: DescribeUserPoolDomain)

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

instance Prelude.Hashable DescribeUserPoolDomain where
  hashWithSalt _salt DescribeUserPoolDomain' {..} =
    _salt `Prelude.hashWithSalt` domain

instance Prelude.NFData DescribeUserPoolDomain where
  rnf DescribeUserPoolDomain' {..} = Prelude.rnf domain

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

instance Data.ToJSON DescribeUserPoolDomain where
  toJSON DescribeUserPoolDomain' {..} =
    Data.object
      ( Prelude.catMaybes
          [Prelude.Just ("Domain" Data..= domain)]
      )

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

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

-- | /See:/ 'newDescribeUserPoolDomainResponse' smart constructor.
data DescribeUserPoolDomainResponse = DescribeUserPoolDomainResponse'
  { -- | A domain description object containing information about the domain.
    domainDescription :: Prelude.Maybe DomainDescriptionType,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeUserPoolDomainResponse' 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:
--
-- 'domainDescription', 'describeUserPoolDomainResponse_domainDescription' - A domain description object containing information about the domain.
--
-- 'httpStatus', 'describeUserPoolDomainResponse_httpStatus' - The response's http status code.
newDescribeUserPoolDomainResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeUserPoolDomainResponse
newDescribeUserPoolDomainResponse pHttpStatus_ =
  DescribeUserPoolDomainResponse'
    { domainDescription =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | A domain description object containing information about the domain.
describeUserPoolDomainResponse_domainDescription :: Lens.Lens' DescribeUserPoolDomainResponse (Prelude.Maybe DomainDescriptionType)
describeUserPoolDomainResponse_domainDescription = Lens.lens (\DescribeUserPoolDomainResponse' {domainDescription} -> domainDescription) (\s@DescribeUserPoolDomainResponse' {} a -> s {domainDescription = a} :: DescribeUserPoolDomainResponse)

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

instance
  Prelude.NFData
    DescribeUserPoolDomainResponse
  where
  rnf DescribeUserPoolDomainResponse' {..} =
    Prelude.rnf domainDescription
      `Prelude.seq` Prelude.rnf httpStatus