{-# 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.WellArchitected.ListMilestones
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- List all milestones for an existing workload.
module Amazonka.WellArchitected.ListMilestones
  ( -- * Creating a Request
    ListMilestones (..),
    newListMilestones,

    -- * Request Lenses
    listMilestones_maxResults,
    listMilestones_nextToken,
    listMilestones_workloadId,

    -- * Destructuring the Response
    ListMilestonesResponse (..),
    newListMilestonesResponse,

    -- * Response Lenses
    listMilestonesResponse_milestoneSummaries,
    listMilestonesResponse_nextToken,
    listMilestonesResponse_workloadId,
    listMilestonesResponse_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.WellArchitected.Types

-- | Input to list all milestones for a workload.
--
-- /See:/ 'newListMilestones' smart constructor.
data ListMilestones = ListMilestones'
  { maxResults :: Prelude.Maybe Prelude.Natural,
    nextToken :: Prelude.Maybe Prelude.Text,
    workloadId :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListMilestones' 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', 'listMilestones_maxResults' - Undocumented member.
--
-- 'nextToken', 'listMilestones_nextToken' - Undocumented member.
--
-- 'workloadId', 'listMilestones_workloadId' - Undocumented member.
newListMilestones ::
  -- | 'workloadId'
  Prelude.Text ->
  ListMilestones
newListMilestones pWorkloadId_ =
  ListMilestones'
    { maxResults = Prelude.Nothing,
      nextToken = Prelude.Nothing,
      workloadId = pWorkloadId_
    }

-- | Undocumented member.
listMilestones_maxResults :: Lens.Lens' ListMilestones (Prelude.Maybe Prelude.Natural)
listMilestones_maxResults = Lens.lens (\ListMilestones' {maxResults} -> maxResults) (\s@ListMilestones' {} a -> s {maxResults = a} :: ListMilestones)

-- | Undocumented member.
listMilestones_nextToken :: Lens.Lens' ListMilestones (Prelude.Maybe Prelude.Text)
listMilestones_nextToken = Lens.lens (\ListMilestones' {nextToken} -> nextToken) (\s@ListMilestones' {} a -> s {nextToken = a} :: ListMilestones)

-- | Undocumented member.
listMilestones_workloadId :: Lens.Lens' ListMilestones Prelude.Text
listMilestones_workloadId = Lens.lens (\ListMilestones' {workloadId} -> workloadId) (\s@ListMilestones' {} a -> s {workloadId = a} :: ListMilestones)

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

instance Prelude.Hashable ListMilestones where
  hashWithSalt _salt ListMilestones' {..} =
    _salt
      `Prelude.hashWithSalt` maxResults
      `Prelude.hashWithSalt` nextToken
      `Prelude.hashWithSalt` workloadId

instance Prelude.NFData ListMilestones where
  rnf ListMilestones' {..} =
    Prelude.rnf maxResults
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf workloadId

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

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

instance Data.ToPath ListMilestones where
  toPath ListMilestones' {..} =
    Prelude.mconcat
      [ "/workloads/",
        Data.toBS workloadId,
        "/milestonesSummaries"
      ]

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

-- | Output of a list milestones call.
--
-- /See:/ 'newListMilestonesResponse' smart constructor.
data ListMilestonesResponse = ListMilestonesResponse'
  { milestoneSummaries :: Prelude.Maybe [MilestoneSummary],
    nextToken :: Prelude.Maybe Prelude.Text,
    workloadId :: 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 'ListMilestonesResponse' 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:
--
-- 'milestoneSummaries', 'listMilestonesResponse_milestoneSummaries' - Undocumented member.
--
-- 'nextToken', 'listMilestonesResponse_nextToken' - Undocumented member.
--
-- 'workloadId', 'listMilestonesResponse_workloadId' - Undocumented member.
--
-- 'httpStatus', 'listMilestonesResponse_httpStatus' - The response's http status code.
newListMilestonesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListMilestonesResponse
newListMilestonesResponse pHttpStatus_ =
  ListMilestonesResponse'
    { milestoneSummaries =
        Prelude.Nothing,
      nextToken = Prelude.Nothing,
      workloadId = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | Undocumented member.
listMilestonesResponse_milestoneSummaries :: Lens.Lens' ListMilestonesResponse (Prelude.Maybe [MilestoneSummary])
listMilestonesResponse_milestoneSummaries = Lens.lens (\ListMilestonesResponse' {milestoneSummaries} -> milestoneSummaries) (\s@ListMilestonesResponse' {} a -> s {milestoneSummaries = a} :: ListMilestonesResponse) Prelude.. Lens.mapping Lens.coerced

-- | Undocumented member.
listMilestonesResponse_nextToken :: Lens.Lens' ListMilestonesResponse (Prelude.Maybe Prelude.Text)
listMilestonesResponse_nextToken = Lens.lens (\ListMilestonesResponse' {nextToken} -> nextToken) (\s@ListMilestonesResponse' {} a -> s {nextToken = a} :: ListMilestonesResponse)

-- | Undocumented member.
listMilestonesResponse_workloadId :: Lens.Lens' ListMilestonesResponse (Prelude.Maybe Prelude.Text)
listMilestonesResponse_workloadId = Lens.lens (\ListMilestonesResponse' {workloadId} -> workloadId) (\s@ListMilestonesResponse' {} a -> s {workloadId = a} :: ListMilestonesResponse)

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

instance Prelude.NFData ListMilestonesResponse where
  rnf ListMilestonesResponse' {..} =
    Prelude.rnf milestoneSummaries
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf workloadId
      `Prelude.seq` Prelude.rnf httpStatus