{-# 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.RAM.ListPermissionVersions
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Lists the available versions of the specified RAM permission.
module Amazonka.RAM.ListPermissionVersions
  ( -- * Creating a Request
    ListPermissionVersions (..),
    newListPermissionVersions,

    -- * Request Lenses
    listPermissionVersions_maxResults,
    listPermissionVersions_nextToken,
    listPermissionVersions_permissionArn,

    -- * Destructuring the Response
    ListPermissionVersionsResponse (..),
    newListPermissionVersionsResponse,

    -- * Response Lenses
    listPermissionVersionsResponse_nextToken,
    listPermissionVersionsResponse_permissions,
    listPermissionVersionsResponse_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 Amazonka.RAM.Types
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newListPermissionVersions' smart constructor.
data ListPermissionVersions = ListPermissionVersions'
  { -- | Specifies the total number of results that you want included on each
    -- page of the response. If you do not include this parameter, it defaults
    -- to a value that is specific to the operation. If additional items exist
    -- beyond the number you specify, the @NextToken@ response element is
    -- returned with a value (not null). Include the specified value as the
    -- @NextToken@ request parameter in the next call to the operation to get
    -- the next part of the results. Note that the service might return fewer
    -- results than the maximum even when there are more results available. You
    -- should check @NextToken@ after every operation to ensure that you
    -- receive all of the results.
    maxResults :: Prelude.Maybe Prelude.Natural,
    -- | Specifies that you want to receive the next page of results. Valid only
    -- if you received a @NextToken@ response in the previous request. If you
    -- did, it indicates that more output is available. Set this parameter to
    -- the value provided by the previous call\'s @NextToken@ response to
    -- request the next page of results.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | Specifies the
    -- <https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html Amazon Resoure Name (ARN)>
    -- of the RAM permission whose versions you want to list. You can use the
    -- @permissionVersion@ parameter on the AssociateResourceSharePermission
    -- operation to specify a non-default version to attach.
    permissionArn :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListPermissionVersions' 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:
--
-- 'maxResults', 'listPermissionVersions_maxResults' - Specifies the total number of results that you want included on each
-- page of the response. If you do not include this parameter, it defaults
-- to a value that is specific to the operation. If additional items exist
-- beyond the number you specify, the @NextToken@ response element is
-- returned with a value (not null). Include the specified value as the
-- @NextToken@ request parameter in the next call to the operation to get
-- the next part of the results. Note that the service might return fewer
-- results than the maximum even when there are more results available. You
-- should check @NextToken@ after every operation to ensure that you
-- receive all of the results.
--
-- 'nextToken', 'listPermissionVersions_nextToken' - Specifies that you want to receive the next page of results. Valid only
-- if you received a @NextToken@ response in the previous request. If you
-- did, it indicates that more output is available. Set this parameter to
-- the value provided by the previous call\'s @NextToken@ response to
-- request the next page of results.
--
-- 'permissionArn', 'listPermissionVersions_permissionArn' - Specifies the
-- <https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html Amazon Resoure Name (ARN)>
-- of the RAM permission whose versions you want to list. You can use the
-- @permissionVersion@ parameter on the AssociateResourceSharePermission
-- operation to specify a non-default version to attach.
newListPermissionVersions ::
  -- | 'permissionArn'
  Prelude.Text ->
  ListPermissionVersions
newListPermissionVersions pPermissionArn_ =
  ListPermissionVersions'
    { maxResults =
        Prelude.Nothing,
      nextToken = Prelude.Nothing,
      permissionArn = pPermissionArn_
    }

-- | Specifies the total number of results that you want included on each
-- page of the response. If you do not include this parameter, it defaults
-- to a value that is specific to the operation. If additional items exist
-- beyond the number you specify, the @NextToken@ response element is
-- returned with a value (not null). Include the specified value as the
-- @NextToken@ request parameter in the next call to the operation to get
-- the next part of the results. Note that the service might return fewer
-- results than the maximum even when there are more results available. You
-- should check @NextToken@ after every operation to ensure that you
-- receive all of the results.
listPermissionVersions_maxResults :: Lens.Lens' ListPermissionVersions (Prelude.Maybe Prelude.Natural)
listPermissionVersions_maxResults = Lens.lens (\ListPermissionVersions' {maxResults} -> maxResults) (\s@ListPermissionVersions' {} a -> s {maxResults = a} :: ListPermissionVersions)

-- | Specifies that you want to receive the next page of results. Valid only
-- if you received a @NextToken@ response in the previous request. If you
-- did, it indicates that more output is available. Set this parameter to
-- the value provided by the previous call\'s @NextToken@ response to
-- request the next page of results.
listPermissionVersions_nextToken :: Lens.Lens' ListPermissionVersions (Prelude.Maybe Prelude.Text)
listPermissionVersions_nextToken = Lens.lens (\ListPermissionVersions' {nextToken} -> nextToken) (\s@ListPermissionVersions' {} a -> s {nextToken = a} :: ListPermissionVersions)

-- | Specifies the
-- <https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html Amazon Resoure Name (ARN)>
-- of the RAM permission whose versions you want to list. You can use the
-- @permissionVersion@ parameter on the AssociateResourceSharePermission
-- operation to specify a non-default version to attach.
listPermissionVersions_permissionArn :: Lens.Lens' ListPermissionVersions Prelude.Text
listPermissionVersions_permissionArn = Lens.lens (\ListPermissionVersions' {permissionArn} -> permissionArn) (\s@ListPermissionVersions' {} a -> s {permissionArn = a} :: ListPermissionVersions)

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

instance Prelude.Hashable ListPermissionVersions where
  hashWithSalt _salt ListPermissionVersions' {..} =
    _salt
      `Prelude.hashWithSalt` maxResults
      `Prelude.hashWithSalt` nextToken
      `Prelude.hashWithSalt` permissionArn

instance Prelude.NFData ListPermissionVersions where
  rnf ListPermissionVersions' {..} =
    Prelude.rnf maxResults
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf permissionArn

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

instance Data.ToJSON ListPermissionVersions where
  toJSON ListPermissionVersions' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("maxResults" Data..=) Prelude.<$> maxResults,
            ("nextToken" Data..=) Prelude.<$> nextToken,
            Prelude.Just
              ("permissionArn" Data..= permissionArn)
          ]
      )

instance Data.ToPath ListPermissionVersions where
  toPath = Prelude.const "/listpermissionversions"

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

-- | /See:/ 'newListPermissionVersionsResponse' smart constructor.
data ListPermissionVersionsResponse = ListPermissionVersionsResponse'
  { -- | If present, this value indicates that more output is available than is
    -- included in the current response. Use this value in the @NextToken@
    -- request parameter in a subsequent call to the operation to get the next
    -- part of the output. You should repeat this until the @NextToken@
    -- response element comes back as @null@. This indicates that this is the
    -- last page of results.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | An array of objects that contain details for each of the available
    -- versions.
    permissions :: Prelude.Maybe [ResourceSharePermissionSummary],
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListPermissionVersionsResponse' 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:
--
-- 'nextToken', 'listPermissionVersionsResponse_nextToken' - If present, this value indicates that more output is available than is
-- included in the current response. Use this value in the @NextToken@
-- request parameter in a subsequent call to the operation to get the next
-- part of the output. You should repeat this until the @NextToken@
-- response element comes back as @null@. This indicates that this is the
-- last page of results.
--
-- 'permissions', 'listPermissionVersionsResponse_permissions' - An array of objects that contain details for each of the available
-- versions.
--
-- 'httpStatus', 'listPermissionVersionsResponse_httpStatus' - The response's http status code.
newListPermissionVersionsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListPermissionVersionsResponse
newListPermissionVersionsResponse pHttpStatus_ =
  ListPermissionVersionsResponse'
    { nextToken =
        Prelude.Nothing,
      permissions = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | If present, this value indicates that more output is available than is
-- included in the current response. Use this value in the @NextToken@
-- request parameter in a subsequent call to the operation to get the next
-- part of the output. You should repeat this until the @NextToken@
-- response element comes back as @null@. This indicates that this is the
-- last page of results.
listPermissionVersionsResponse_nextToken :: Lens.Lens' ListPermissionVersionsResponse (Prelude.Maybe Prelude.Text)
listPermissionVersionsResponse_nextToken = Lens.lens (\ListPermissionVersionsResponse' {nextToken} -> nextToken) (\s@ListPermissionVersionsResponse' {} a -> s {nextToken = a} :: ListPermissionVersionsResponse)

-- | An array of objects that contain details for each of the available
-- versions.
listPermissionVersionsResponse_permissions :: Lens.Lens' ListPermissionVersionsResponse (Prelude.Maybe [ResourceSharePermissionSummary])
listPermissionVersionsResponse_permissions = Lens.lens (\ListPermissionVersionsResponse' {permissions} -> permissions) (\s@ListPermissionVersionsResponse' {} a -> s {permissions = a} :: ListPermissionVersionsResponse) Prelude.. Lens.mapping Lens.coerced

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

instance
  Prelude.NFData
    ListPermissionVersionsResponse
  where
  rnf ListPermissionVersionsResponse' {..} =
    Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf permissions
      `Prelude.seq` Prelude.rnf httpStatus