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

    -- * Request Lenses
    getMilestone_workloadId,
    getMilestone_milestoneNumber,

    -- * Destructuring the Response
    GetMilestoneResponse (..),
    newGetMilestoneResponse,

    -- * Response Lenses
    getMilestoneResponse_milestone,
    getMilestoneResponse_workloadId,
    getMilestoneResponse_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 get a milestone.
--
-- /See:/ 'newGetMilestone' smart constructor.
data GetMilestone = GetMilestone'
  { workloadId :: Prelude.Text,
    milestoneNumber :: Prelude.Natural
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetMilestone' 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:
--
-- 'workloadId', 'getMilestone_workloadId' - Undocumented member.
--
-- 'milestoneNumber', 'getMilestone_milestoneNumber' - Undocumented member.
newGetMilestone ::
  -- | 'workloadId'
  Prelude.Text ->
  -- | 'milestoneNumber'
  Prelude.Natural ->
  GetMilestone
newGetMilestone pWorkloadId_ pMilestoneNumber_ =
  GetMilestone'
    { workloadId = pWorkloadId_,
      milestoneNumber = pMilestoneNumber_
    }

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

-- | Undocumented member.
getMilestone_milestoneNumber :: Lens.Lens' GetMilestone Prelude.Natural
getMilestone_milestoneNumber = Lens.lens (\GetMilestone' {milestoneNumber} -> milestoneNumber) (\s@GetMilestone' {} a -> s {milestoneNumber = a} :: GetMilestone)

instance Core.AWSRequest GetMilestone where
  type AWSResponse GetMilestone = GetMilestoneResponse
  request overrides =
    Request.get (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          GetMilestoneResponse'
            Prelude.<$> (x Data..?> "Milestone")
            Prelude.<*> (x Data..?> "WorkloadId")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable GetMilestone where
  hashWithSalt _salt GetMilestone' {..} =
    _salt
      `Prelude.hashWithSalt` workloadId
      `Prelude.hashWithSalt` milestoneNumber

instance Prelude.NFData GetMilestone where
  rnf GetMilestone' {..} =
    Prelude.rnf workloadId
      `Prelude.seq` Prelude.rnf milestoneNumber

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

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

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

-- | Output of a get milestone call.
--
-- /See:/ 'newGetMilestoneResponse' smart constructor.
data GetMilestoneResponse = GetMilestoneResponse'
  { milestone :: Prelude.Maybe Milestone,
    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 'GetMilestoneResponse' 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:
--
-- 'milestone', 'getMilestoneResponse_milestone' - Undocumented member.
--
-- 'workloadId', 'getMilestoneResponse_workloadId' - Undocumented member.
--
-- 'httpStatus', 'getMilestoneResponse_httpStatus' - The response's http status code.
newGetMilestoneResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetMilestoneResponse
newGetMilestoneResponse pHttpStatus_ =
  GetMilestoneResponse'
    { milestone = Prelude.Nothing,
      workloadId = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | Undocumented member.
getMilestoneResponse_milestone :: Lens.Lens' GetMilestoneResponse (Prelude.Maybe Milestone)
getMilestoneResponse_milestone = Lens.lens (\GetMilestoneResponse' {milestone} -> milestone) (\s@GetMilestoneResponse' {} a -> s {milestone = a} :: GetMilestoneResponse)

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

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

instance Prelude.NFData GetMilestoneResponse where
  rnf GetMilestoneResponse' {..} =
    Prelude.rnf milestone
      `Prelude.seq` Prelude.rnf workloadId
      `Prelude.seq` Prelude.rnf httpStatus