{-# LANGUAGE DataKinds          #-}
{-# LANGUAGE DeriveDataTypeable #-}
{-# LANGUAGE DeriveGeneric      #-}
{-# LANGUAGE FlexibleInstances  #-}
{-# LANGUAGE NoImplicitPrelude  #-}
{-# LANGUAGE OverloadedStrings  #-}
{-# LANGUAGE RecordWildCards    #-}
{-# LANGUAGE TypeFamilies       #-}
{-# LANGUAGE TypeOperators      #-}

{-# OPTIONS_GHC -fno-warn-duplicate-exports #-}
{-# OPTIONS_GHC -fno-warn-unused-binds      #-}
{-# OPTIONS_GHC -fno-warn-unused-imports    #-}

-- |
-- Module      : Network.Google.Resource.Compute.TargetPools.GetHealth
-- Copyright   : (c) 2015-2016 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Gets the most recent health check results for each IP for the instance
-- that is referenced by the given target pool.
--
-- /See:/ <https://developers.google.com/compute/docs/reference/latest/ Compute Engine API Reference> for @compute.targetPools.getHealth@.
module Network.Google.Resource.Compute.TargetPools.GetHealth
    (
    -- * REST Resource
      TargetPoolsGetHealthResource

    -- * Creating a Request
    , targetPoolsGetHealth
    , TargetPoolsGetHealth

    -- * Request Lenses
    , tpghProject
    , tpghTargetPool
    , tpghPayload
    , tpghRegion
    ) where

import           Network.Google.Compute.Types
import           Network.Google.Prelude

-- | A resource alias for @compute.targetPools.getHealth@ method which the
-- 'TargetPoolsGetHealth' request conforms to.
type TargetPoolsGetHealthResource =
     "compute" :>
       "v1" :>
         "projects" :>
           Capture "project" Text :>
             "regions" :>
               Capture "region" Text :>
                 "targetPools" :>
                   Capture "targetPool" Text :>
                     "getHealth" :>
                       QueryParam "alt" AltJSON :>
                         ReqBody '[JSON] InstanceReference :>
                           Post '[JSON] TargetPoolInstanceHealth

-- | Gets the most recent health check results for each IP for the instance
-- that is referenced by the given target pool.
--
-- /See:/ 'targetPoolsGetHealth' smart constructor.
data TargetPoolsGetHealth = TargetPoolsGetHealth'
    { _tpghProject    :: !Text
    , _tpghTargetPool :: !Text
    , _tpghPayload    :: !InstanceReference
    , _tpghRegion     :: !Text
    } deriving (Eq,Show,Data,Typeable,Generic)

-- | Creates a value of 'TargetPoolsGetHealth' with the minimum fields required to make a request.
--
-- Use one of the following lenses to modify other fields as desired:
--
-- * 'tpghProject'
--
-- * 'tpghTargetPool'
--
-- * 'tpghPayload'
--
-- * 'tpghRegion'
targetPoolsGetHealth
    :: Text -- ^ 'tpghProject'
    -> Text -- ^ 'tpghTargetPool'
    -> InstanceReference -- ^ 'tpghPayload'
    -> Text -- ^ 'tpghRegion'
    -> TargetPoolsGetHealth
targetPoolsGetHealth pTpghProject_ pTpghTargetPool_ pTpghPayload_ pTpghRegion_ =
    TargetPoolsGetHealth'
    { _tpghProject = pTpghProject_
    , _tpghTargetPool = pTpghTargetPool_
    , _tpghPayload = pTpghPayload_
    , _tpghRegion = pTpghRegion_
    }

-- | Project ID for this request.
tpghProject :: Lens' TargetPoolsGetHealth Text
tpghProject
  = lens _tpghProject (\ s a -> s{_tpghProject = a})

-- | Name of the TargetPool resource to which the queried instance belongs.
tpghTargetPool :: Lens' TargetPoolsGetHealth Text
tpghTargetPool
  = lens _tpghTargetPool
      (\ s a -> s{_tpghTargetPool = a})

-- | Multipart request metadata.
tpghPayload :: Lens' TargetPoolsGetHealth InstanceReference
tpghPayload
  = lens _tpghPayload (\ s a -> s{_tpghPayload = a})

-- | Name of the region scoping this request.
tpghRegion :: Lens' TargetPoolsGetHealth Text
tpghRegion
  = lens _tpghRegion (\ s a -> s{_tpghRegion = a})

instance GoogleRequest TargetPoolsGetHealth where
        type Rs TargetPoolsGetHealth =
             TargetPoolInstanceHealth
        type Scopes TargetPoolsGetHealth =
             '["https://www.googleapis.com/auth/cloud-platform",
               "https://www.googleapis.com/auth/compute",
               "https://www.googleapis.com/auth/compute.readonly"]
        requestClient TargetPoolsGetHealth'{..}
          = go _tpghProject _tpghRegion _tpghTargetPool
              (Just AltJSON)
              _tpghPayload
              computeService
          where go
                  = buildClient
                      (Proxy :: Proxy TargetPoolsGetHealthResource)
                      mempty