{-# 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.CloudWatchEvents.ListPartnerEventSources
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- An SaaS partner can use this operation to list all the partner event
-- source names that they have created. This operation is not used by
-- Amazon Web Services customers.
module Amazonka.CloudWatchEvents.ListPartnerEventSources
  ( -- * Creating a Request
    ListPartnerEventSources (..),
    newListPartnerEventSources,

    -- * Request Lenses
    listPartnerEventSources_limit,
    listPartnerEventSources_nextToken,
    listPartnerEventSources_namePrefix,

    -- * Destructuring the Response
    ListPartnerEventSourcesResponse (..),
    newListPartnerEventSourcesResponse,

    -- * Response Lenses
    listPartnerEventSourcesResponse_nextToken,
    listPartnerEventSourcesResponse_partnerEventSources,
    listPartnerEventSourcesResponse_httpStatus,
  )
where

import Amazonka.CloudWatchEvents.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:/ 'newListPartnerEventSources' smart constructor.
data ListPartnerEventSources = ListPartnerEventSources'
  { -- | pecifying this limits the number of results returned by this operation.
    -- The operation also returns a NextToken which you can use in a subsequent
    -- operation to retrieve the next set of results.
    limit :: Prelude.Maybe Prelude.Natural,
    -- | The token returned by a previous call to this operation. Specifying this
    -- retrieves the next set of results.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | If you specify this, the results are limited to only those partner event
    -- sources that start with the string you specify.
    namePrefix :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListPartnerEventSources' 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:
--
-- 'limit', 'listPartnerEventSources_limit' - pecifying this limits the number of results returned by this operation.
-- The operation also returns a NextToken which you can use in a subsequent
-- operation to retrieve the next set of results.
--
-- 'nextToken', 'listPartnerEventSources_nextToken' - The token returned by a previous call to this operation. Specifying this
-- retrieves the next set of results.
--
-- 'namePrefix', 'listPartnerEventSources_namePrefix' - If you specify this, the results are limited to only those partner event
-- sources that start with the string you specify.
newListPartnerEventSources ::
  -- | 'namePrefix'
  Prelude.Text ->
  ListPartnerEventSources
newListPartnerEventSources pNamePrefix_ =
  ListPartnerEventSources'
    { limit = Prelude.Nothing,
      nextToken = Prelude.Nothing,
      namePrefix = pNamePrefix_
    }

-- | pecifying this limits the number of results returned by this operation.
-- The operation also returns a NextToken which you can use in a subsequent
-- operation to retrieve the next set of results.
listPartnerEventSources_limit :: Lens.Lens' ListPartnerEventSources (Prelude.Maybe Prelude.Natural)
listPartnerEventSources_limit = Lens.lens (\ListPartnerEventSources' {limit} -> limit) (\s@ListPartnerEventSources' {} a -> s {limit = a} :: ListPartnerEventSources)

-- | The token returned by a previous call to this operation. Specifying this
-- retrieves the next set of results.
listPartnerEventSources_nextToken :: Lens.Lens' ListPartnerEventSources (Prelude.Maybe Prelude.Text)
listPartnerEventSources_nextToken = Lens.lens (\ListPartnerEventSources' {nextToken} -> nextToken) (\s@ListPartnerEventSources' {} a -> s {nextToken = a} :: ListPartnerEventSources)

-- | If you specify this, the results are limited to only those partner event
-- sources that start with the string you specify.
listPartnerEventSources_namePrefix :: Lens.Lens' ListPartnerEventSources Prelude.Text
listPartnerEventSources_namePrefix = Lens.lens (\ListPartnerEventSources' {namePrefix} -> namePrefix) (\s@ListPartnerEventSources' {} a -> s {namePrefix = a} :: ListPartnerEventSources)

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

instance Prelude.Hashable ListPartnerEventSources where
  hashWithSalt _salt ListPartnerEventSources' {..} =
    _salt
      `Prelude.hashWithSalt` limit
      `Prelude.hashWithSalt` nextToken
      `Prelude.hashWithSalt` namePrefix

instance Prelude.NFData ListPartnerEventSources where
  rnf ListPartnerEventSources' {..} =
    Prelude.rnf limit
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf namePrefix

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

instance Data.ToJSON ListPartnerEventSources where
  toJSON ListPartnerEventSources' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("Limit" Data..=) Prelude.<$> limit,
            ("NextToken" Data..=) Prelude.<$> nextToken,
            Prelude.Just ("NamePrefix" Data..= namePrefix)
          ]
      )

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

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

-- | /See:/ 'newListPartnerEventSourcesResponse' smart constructor.
data ListPartnerEventSourcesResponse = ListPartnerEventSourcesResponse'
  { -- | A token you can use in a subsequent operation to retrieve the next set
    -- of results.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | The list of partner event sources returned by the operation.
    partnerEventSources :: Prelude.Maybe [PartnerEventSource],
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListPartnerEventSourcesResponse' 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', 'listPartnerEventSourcesResponse_nextToken' - A token you can use in a subsequent operation to retrieve the next set
-- of results.
--
-- 'partnerEventSources', 'listPartnerEventSourcesResponse_partnerEventSources' - The list of partner event sources returned by the operation.
--
-- 'httpStatus', 'listPartnerEventSourcesResponse_httpStatus' - The response's http status code.
newListPartnerEventSourcesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListPartnerEventSourcesResponse
newListPartnerEventSourcesResponse pHttpStatus_ =
  ListPartnerEventSourcesResponse'
    { nextToken =
        Prelude.Nothing,
      partnerEventSources = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | A token you can use in a subsequent operation to retrieve the next set
-- of results.
listPartnerEventSourcesResponse_nextToken :: Lens.Lens' ListPartnerEventSourcesResponse (Prelude.Maybe Prelude.Text)
listPartnerEventSourcesResponse_nextToken = Lens.lens (\ListPartnerEventSourcesResponse' {nextToken} -> nextToken) (\s@ListPartnerEventSourcesResponse' {} a -> s {nextToken = a} :: ListPartnerEventSourcesResponse)

-- | The list of partner event sources returned by the operation.
listPartnerEventSourcesResponse_partnerEventSources :: Lens.Lens' ListPartnerEventSourcesResponse (Prelude.Maybe [PartnerEventSource])
listPartnerEventSourcesResponse_partnerEventSources = Lens.lens (\ListPartnerEventSourcesResponse' {partnerEventSources} -> partnerEventSources) (\s@ListPartnerEventSourcesResponse' {} a -> s {partnerEventSources = a} :: ListPartnerEventSourcesResponse) Prelude.. Lens.mapping Lens.coerced

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

instance
  Prelude.NFData
    ListPartnerEventSourcesResponse
  where
  rnf ListPartnerEventSourcesResponse' {..} =
    Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf partnerEventSources
      `Prelude.seq` Prelude.rnf httpStatus