{-# 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.CodeDeploy.GetDeploymentGroup
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Gets information about a deployment group.
module Amazonka.CodeDeploy.GetDeploymentGroup
  ( -- * Creating a Request
    GetDeploymentGroup (..),
    newGetDeploymentGroup,

    -- * Request Lenses
    getDeploymentGroup_applicationName,
    getDeploymentGroup_deploymentGroupName,

    -- * Destructuring the Response
    GetDeploymentGroupResponse (..),
    newGetDeploymentGroupResponse,

    -- * Response Lenses
    getDeploymentGroupResponse_deploymentGroupInfo,
    getDeploymentGroupResponse_httpStatus,
  )
where

import Amazonka.CodeDeploy.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

-- | Represents the input of a @GetDeploymentGroup@ operation.
--
-- /See:/ 'newGetDeploymentGroup' smart constructor.
data GetDeploymentGroup = GetDeploymentGroup'
  { -- | The name of an CodeDeploy application associated with the IAM user or
    -- Amazon Web Services account.
    applicationName :: Prelude.Text,
    -- | The name of a deployment group for the specified application.
    deploymentGroupName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetDeploymentGroup' 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:
--
-- 'applicationName', 'getDeploymentGroup_applicationName' - The name of an CodeDeploy application associated with the IAM user or
-- Amazon Web Services account.
--
-- 'deploymentGroupName', 'getDeploymentGroup_deploymentGroupName' - The name of a deployment group for the specified application.
newGetDeploymentGroup ::
  -- | 'applicationName'
  Prelude.Text ->
  -- | 'deploymentGroupName'
  Prelude.Text ->
  GetDeploymentGroup
newGetDeploymentGroup
  pApplicationName_
  pDeploymentGroupName_ =
    GetDeploymentGroup'
      { applicationName =
          pApplicationName_,
        deploymentGroupName = pDeploymentGroupName_
      }

-- | The name of an CodeDeploy application associated with the IAM user or
-- Amazon Web Services account.
getDeploymentGroup_applicationName :: Lens.Lens' GetDeploymentGroup Prelude.Text
getDeploymentGroup_applicationName = Lens.lens (\GetDeploymentGroup' {applicationName} -> applicationName) (\s@GetDeploymentGroup' {} a -> s {applicationName = a} :: GetDeploymentGroup)

-- | The name of a deployment group for the specified application.
getDeploymentGroup_deploymentGroupName :: Lens.Lens' GetDeploymentGroup Prelude.Text
getDeploymentGroup_deploymentGroupName = Lens.lens (\GetDeploymentGroup' {deploymentGroupName} -> deploymentGroupName) (\s@GetDeploymentGroup' {} a -> s {deploymentGroupName = a} :: GetDeploymentGroup)

instance Core.AWSRequest GetDeploymentGroup where
  type
    AWSResponse GetDeploymentGroup =
      GetDeploymentGroupResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          GetDeploymentGroupResponse'
            Prelude.<$> (x Data..?> "deploymentGroupInfo")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable GetDeploymentGroup where
  hashWithSalt _salt GetDeploymentGroup' {..} =
    _salt
      `Prelude.hashWithSalt` applicationName
      `Prelude.hashWithSalt` deploymentGroupName

instance Prelude.NFData GetDeploymentGroup where
  rnf GetDeploymentGroup' {..} =
    Prelude.rnf applicationName
      `Prelude.seq` Prelude.rnf deploymentGroupName

instance Data.ToHeaders GetDeploymentGroup where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ( "CodeDeploy_20141006.GetDeploymentGroup" ::
                          Prelude.ByteString
                      ),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON GetDeploymentGroup where
  toJSON GetDeploymentGroup' {..} =
    Data.object
      ( Prelude.catMaybes
          [ Prelude.Just
              ("applicationName" Data..= applicationName),
            Prelude.Just
              ("deploymentGroupName" Data..= deploymentGroupName)
          ]
      )

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

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

-- | Represents the output of a @GetDeploymentGroup@ operation.
--
-- /See:/ 'newGetDeploymentGroupResponse' smart constructor.
data GetDeploymentGroupResponse = GetDeploymentGroupResponse'
  { -- | Information about the deployment group.
    deploymentGroupInfo :: Prelude.Maybe DeploymentGroupInfo,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetDeploymentGroupResponse' 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:
--
-- 'deploymentGroupInfo', 'getDeploymentGroupResponse_deploymentGroupInfo' - Information about the deployment group.
--
-- 'httpStatus', 'getDeploymentGroupResponse_httpStatus' - The response's http status code.
newGetDeploymentGroupResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetDeploymentGroupResponse
newGetDeploymentGroupResponse pHttpStatus_ =
  GetDeploymentGroupResponse'
    { deploymentGroupInfo =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | Information about the deployment group.
getDeploymentGroupResponse_deploymentGroupInfo :: Lens.Lens' GetDeploymentGroupResponse (Prelude.Maybe DeploymentGroupInfo)
getDeploymentGroupResponse_deploymentGroupInfo = Lens.lens (\GetDeploymentGroupResponse' {deploymentGroupInfo} -> deploymentGroupInfo) (\s@GetDeploymentGroupResponse' {} a -> s {deploymentGroupInfo = a} :: GetDeploymentGroupResponse)

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

instance Prelude.NFData GetDeploymentGroupResponse where
  rnf GetDeploymentGroupResponse' {..} =
    Prelude.rnf deploymentGroupInfo
      `Prelude.seq` Prelude.rnf httpStatus