{-# 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.Amplify.ListJobs
-- 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 jobs for a branch of an Amplify app.
--
-- This operation returns paginated results.
module Amazonka.Amplify.ListJobs
  ( -- * Creating a Request
    ListJobs (..),
    newListJobs,

    -- * Request Lenses
    listJobs_maxResults,
    listJobs_nextToken,
    listJobs_appId,
    listJobs_branchName,

    -- * Destructuring the Response
    ListJobsResponse (..),
    newListJobsResponse,

    -- * Response Lenses
    listJobsResponse_nextToken,
    listJobsResponse_httpStatus,
    listJobsResponse_jobSummaries,
  )
where

import Amazonka.Amplify.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

-- | The request structure for the list jobs request.
--
-- /See:/ 'newListJobs' smart constructor.
data ListJobs = ListJobs'
  { -- | The maximum number of records to list in a single response.
    maxResults :: Prelude.Maybe Prelude.Natural,
    -- | A pagination token. Set to null to start listing steps from the start.
    -- If a non-null pagination token is returned in a result, pass its value
    -- in here to list more steps.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | The unique ID for an Amplify app.
    appId :: Prelude.Text,
    -- | The name for a branch.
    branchName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListJobs' 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', 'listJobs_maxResults' - The maximum number of records to list in a single response.
--
-- 'nextToken', 'listJobs_nextToken' - A pagination token. Set to null to start listing steps from the start.
-- If a non-null pagination token is returned in a result, pass its value
-- in here to list more steps.
--
-- 'appId', 'listJobs_appId' - The unique ID for an Amplify app.
--
-- 'branchName', 'listJobs_branchName' - The name for a branch.
newListJobs ::
  -- | 'appId'
  Prelude.Text ->
  -- | 'branchName'
  Prelude.Text ->
  ListJobs
newListJobs pAppId_ pBranchName_ =
  ListJobs'
    { maxResults = Prelude.Nothing,
      nextToken = Prelude.Nothing,
      appId = pAppId_,
      branchName = pBranchName_
    }

-- | The maximum number of records to list in a single response.
listJobs_maxResults :: Lens.Lens' ListJobs (Prelude.Maybe Prelude.Natural)
listJobs_maxResults = Lens.lens (\ListJobs' {maxResults} -> maxResults) (\s@ListJobs' {} a -> s {maxResults = a} :: ListJobs)

-- | A pagination token. Set to null to start listing steps from the start.
-- If a non-null pagination token is returned in a result, pass its value
-- in here to list more steps.
listJobs_nextToken :: Lens.Lens' ListJobs (Prelude.Maybe Prelude.Text)
listJobs_nextToken = Lens.lens (\ListJobs' {nextToken} -> nextToken) (\s@ListJobs' {} a -> s {nextToken = a} :: ListJobs)

-- | The unique ID for an Amplify app.
listJobs_appId :: Lens.Lens' ListJobs Prelude.Text
listJobs_appId = Lens.lens (\ListJobs' {appId} -> appId) (\s@ListJobs' {} a -> s {appId = a} :: ListJobs)

-- | The name for a branch.
listJobs_branchName :: Lens.Lens' ListJobs Prelude.Text
listJobs_branchName = Lens.lens (\ListJobs' {branchName} -> branchName) (\s@ListJobs' {} a -> s {branchName = a} :: ListJobs)

instance Core.AWSPager ListJobs where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? listJobsResponse_nextToken
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Core.stop
        (rs Lens.^. listJobsResponse_jobSummaries) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& listJobs_nextToken
          Lens..~ rs
          Lens.^? listJobsResponse_nextToken
          Prelude.. Lens._Just

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

instance Prelude.Hashable ListJobs where
  hashWithSalt _salt ListJobs' {..} =
    _salt
      `Prelude.hashWithSalt` maxResults
      `Prelude.hashWithSalt` nextToken
      `Prelude.hashWithSalt` appId
      `Prelude.hashWithSalt` branchName

instance Prelude.NFData ListJobs where
  rnf ListJobs' {..} =
    Prelude.rnf maxResults
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf appId
      `Prelude.seq` Prelude.rnf branchName

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

instance Data.ToPath ListJobs where
  toPath ListJobs' {..} =
    Prelude.mconcat
      [ "/apps/",
        Data.toBS appId,
        "/branches/",
        Data.toBS branchName,
        "/jobs"
      ]

instance Data.ToQuery ListJobs where
  toQuery ListJobs' {..} =
    Prelude.mconcat
      [ "maxResults" Data.=: maxResults,
        "nextToken" Data.=: nextToken
      ]

-- | The maximum number of records to list in a single response.
--
-- /See:/ 'newListJobsResponse' smart constructor.
data ListJobsResponse = ListJobsResponse'
  { -- | A pagination token. If non-null the pagination token is returned in a
    -- result. Pass its value in another request to retrieve more entries.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    httpStatus :: Prelude.Int,
    -- | The result structure for the list job result request.
    jobSummaries :: [JobSummary]
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListJobsResponse' 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', 'listJobsResponse_nextToken' - A pagination token. If non-null the pagination token is returned in a
-- result. Pass its value in another request to retrieve more entries.
--
-- 'httpStatus', 'listJobsResponse_httpStatus' - The response's http status code.
--
-- 'jobSummaries', 'listJobsResponse_jobSummaries' - The result structure for the list job result request.
newListJobsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListJobsResponse
newListJobsResponse pHttpStatus_ =
  ListJobsResponse'
    { nextToken = Prelude.Nothing,
      httpStatus = pHttpStatus_,
      jobSummaries = Prelude.mempty
    }

-- | A pagination token. If non-null the pagination token is returned in a
-- result. Pass its value in another request to retrieve more entries.
listJobsResponse_nextToken :: Lens.Lens' ListJobsResponse (Prelude.Maybe Prelude.Text)
listJobsResponse_nextToken = Lens.lens (\ListJobsResponse' {nextToken} -> nextToken) (\s@ListJobsResponse' {} a -> s {nextToken = a} :: ListJobsResponse)

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

-- | The result structure for the list job result request.
listJobsResponse_jobSummaries :: Lens.Lens' ListJobsResponse [JobSummary]
listJobsResponse_jobSummaries = Lens.lens (\ListJobsResponse' {jobSummaries} -> jobSummaries) (\s@ListJobsResponse' {} a -> s {jobSummaries = a} :: ListJobsResponse) Prelude.. Lens.coerced

instance Prelude.NFData ListJobsResponse where
  rnf ListJobsResponse' {..} =
    Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf httpStatus
      `Prelude.seq` Prelude.rnf jobSummaries