{-# 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.MigrationHubReFactorSpaces.GetResourcePolicy
-- 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 the resource-based permission policy that is set for the given
-- environment.
module Amazonka.MigrationHubReFactorSpaces.GetResourcePolicy
  ( -- * Creating a Request
    GetResourcePolicy (..),
    newGetResourcePolicy,

    -- * Request Lenses
    getResourcePolicy_identifier,

    -- * Destructuring the Response
    GetResourcePolicyResponse (..),
    newGetResourcePolicyResponse,

    -- * Response Lenses
    getResourcePolicyResponse_policy,
    getResourcePolicyResponse_httpStatus,
  )
where

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

-- | /See:/ 'newGetResourcePolicy' smart constructor.
data GetResourcePolicy = GetResourcePolicy'
  { -- | The Amazon Resource Name (ARN) of the resource associated with the
    -- policy.
    identifier :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetResourcePolicy' 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:
--
-- 'identifier', 'getResourcePolicy_identifier' - The Amazon Resource Name (ARN) of the resource associated with the
-- policy.
newGetResourcePolicy ::
  -- | 'identifier'
  Prelude.Text ->
  GetResourcePolicy
newGetResourcePolicy pIdentifier_ =
  GetResourcePolicy' {identifier = pIdentifier_}

-- | The Amazon Resource Name (ARN) of the resource associated with the
-- policy.
getResourcePolicy_identifier :: Lens.Lens' GetResourcePolicy Prelude.Text
getResourcePolicy_identifier = Lens.lens (\GetResourcePolicy' {identifier} -> identifier) (\s@GetResourcePolicy' {} a -> s {identifier = a} :: GetResourcePolicy)

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

instance Prelude.Hashable GetResourcePolicy where
  hashWithSalt _salt GetResourcePolicy' {..} =
    _salt `Prelude.hashWithSalt` identifier

instance Prelude.NFData GetResourcePolicy where
  rnf GetResourcePolicy' {..} = Prelude.rnf identifier

instance Data.ToHeaders GetResourcePolicy where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToPath GetResourcePolicy where
  toPath GetResourcePolicy' {..} =
    Prelude.mconcat
      ["/resourcepolicy/", Data.toBS identifier]

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

-- | /See:/ 'newGetResourcePolicyResponse' smart constructor.
data GetResourcePolicyResponse = GetResourcePolicyResponse'
  { -- | A JSON-formatted string for an Amazon Web Services resource-based
    -- policy.
    policy :: 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 'GetResourcePolicyResponse' 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:
--
-- 'policy', 'getResourcePolicyResponse_policy' - A JSON-formatted string for an Amazon Web Services resource-based
-- policy.
--
-- 'httpStatus', 'getResourcePolicyResponse_httpStatus' - The response's http status code.
newGetResourcePolicyResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetResourcePolicyResponse
newGetResourcePolicyResponse pHttpStatus_ =
  GetResourcePolicyResponse'
    { policy =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | A JSON-formatted string for an Amazon Web Services resource-based
-- policy.
getResourcePolicyResponse_policy :: Lens.Lens' GetResourcePolicyResponse (Prelude.Maybe Prelude.Text)
getResourcePolicyResponse_policy = Lens.lens (\GetResourcePolicyResponse' {policy} -> policy) (\s@GetResourcePolicyResponse' {} a -> s {policy = a} :: GetResourcePolicyResponse)

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

instance Prelude.NFData GetResourcePolicyResponse where
  rnf GetResourcePolicyResponse' {..} =
    Prelude.rnf policy
      `Prelude.seq` Prelude.rnf httpStatus