{-# 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.SESV2.GetEmailIdentityPolicies
-- 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 requested sending authorization policies for the given
-- identity (an email address or a domain). The policies are returned as a
-- map of policy names to policy contents. You can retrieve a maximum of 20
-- policies at a time.
--
-- This API is for the identity owner only. If you have not verified the
-- identity, this API will return an error.
--
-- Sending authorization is a feature that enables an identity owner to
-- authorize other senders to use its identities. For information about
-- using sending authorization, see the
-- <https://docs.aws.amazon.com/ses/latest/DeveloperGuide/sending-authorization.html Amazon SES Developer Guide>.
--
-- You can execute this operation no more than once per second.
module Amazonka.SESV2.GetEmailIdentityPolicies
  ( -- * Creating a Request
    GetEmailIdentityPolicies (..),
    newGetEmailIdentityPolicies,

    -- * Request Lenses
    getEmailIdentityPolicies_emailIdentity,

    -- * Destructuring the Response
    GetEmailIdentityPoliciesResponse (..),
    newGetEmailIdentityPoliciesResponse,

    -- * Response Lenses
    getEmailIdentityPoliciesResponse_policies,
    getEmailIdentityPoliciesResponse_httpStatus,
  )
where

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
import Amazonka.SESV2.Types

-- | A request to return the policies of an email identity.
--
-- /See:/ 'newGetEmailIdentityPolicies' smart constructor.
data GetEmailIdentityPolicies = GetEmailIdentityPolicies'
  { -- | The email identity.
    emailIdentity :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetEmailIdentityPolicies' 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:
--
-- 'emailIdentity', 'getEmailIdentityPolicies_emailIdentity' - The email identity.
newGetEmailIdentityPolicies ::
  -- | 'emailIdentity'
  Prelude.Text ->
  GetEmailIdentityPolicies
newGetEmailIdentityPolicies pEmailIdentity_ =
  GetEmailIdentityPolicies'
    { emailIdentity =
        pEmailIdentity_
    }

-- | The email identity.
getEmailIdentityPolicies_emailIdentity :: Lens.Lens' GetEmailIdentityPolicies Prelude.Text
getEmailIdentityPolicies_emailIdentity = Lens.lens (\GetEmailIdentityPolicies' {emailIdentity} -> emailIdentity) (\s@GetEmailIdentityPolicies' {} a -> s {emailIdentity = a} :: GetEmailIdentityPolicies)

instance Core.AWSRequest GetEmailIdentityPolicies where
  type
    AWSResponse GetEmailIdentityPolicies =
      GetEmailIdentityPoliciesResponse
  request overrides =
    Request.get (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          GetEmailIdentityPoliciesResponse'
            Prelude.<$> (x Data..?> "Policies" Core..!@ Prelude.mempty)
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable GetEmailIdentityPolicies where
  hashWithSalt _salt GetEmailIdentityPolicies' {..} =
    _salt `Prelude.hashWithSalt` emailIdentity

instance Prelude.NFData GetEmailIdentityPolicies where
  rnf GetEmailIdentityPolicies' {..} =
    Prelude.rnf emailIdentity

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

instance Data.ToPath GetEmailIdentityPolicies where
  toPath GetEmailIdentityPolicies' {..} =
    Prelude.mconcat
      [ "/v2/email/identities/",
        Data.toBS emailIdentity,
        "/policies"
      ]

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

-- | Identity policies associated with email identity.
--
-- /See:/ 'newGetEmailIdentityPoliciesResponse' smart constructor.
data GetEmailIdentityPoliciesResponse = GetEmailIdentityPoliciesResponse'
  { -- | A map of policy names to policies.
    policies :: Prelude.Maybe (Prelude.HashMap Prelude.Text Prelude.Text),
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetEmailIdentityPoliciesResponse' 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:
--
-- 'policies', 'getEmailIdentityPoliciesResponse_policies' - A map of policy names to policies.
--
-- 'httpStatus', 'getEmailIdentityPoliciesResponse_httpStatus' - The response's http status code.
newGetEmailIdentityPoliciesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetEmailIdentityPoliciesResponse
newGetEmailIdentityPoliciesResponse pHttpStatus_ =
  GetEmailIdentityPoliciesResponse'
    { policies =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | A map of policy names to policies.
getEmailIdentityPoliciesResponse_policies :: Lens.Lens' GetEmailIdentityPoliciesResponse (Prelude.Maybe (Prelude.HashMap Prelude.Text Prelude.Text))
getEmailIdentityPoliciesResponse_policies = Lens.lens (\GetEmailIdentityPoliciesResponse' {policies} -> policies) (\s@GetEmailIdentityPoliciesResponse' {} a -> s {policies = a} :: GetEmailIdentityPoliciesResponse) Prelude.. Lens.mapping Lens.coerced

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

instance
  Prelude.NFData
    GetEmailIdentityPoliciesResponse
  where
  rnf GetEmailIdentityPoliciesResponse' {..} =
    Prelude.rnf policies
      `Prelude.seq` Prelude.rnf httpStatus