{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.AppMesh.Types.Listener
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.AppMesh.Types.Listener where

import Amazonka.AppMesh.Types.HealthCheckPolicy
import Amazonka.AppMesh.Types.ListenerTimeout
import Amazonka.AppMesh.Types.ListenerTls
import Amazonka.AppMesh.Types.OutlierDetection
import Amazonka.AppMesh.Types.PortMapping
import Amazonka.AppMesh.Types.VirtualNodeConnectionPool
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

-- | An object that represents a listener for a virtual node.
--
-- /See:/ 'newListener' smart constructor.
data Listener = Listener'
  { -- | The connection pool information for the listener.
    connectionPool :: Prelude.Maybe VirtualNodeConnectionPool,
    -- | The health check information for the listener.
    healthCheck :: Prelude.Maybe HealthCheckPolicy,
    -- | The outlier detection information for the listener.
    outlierDetection :: Prelude.Maybe OutlierDetection,
    -- | An object that represents timeouts for different protocols.
    timeout :: Prelude.Maybe ListenerTimeout,
    -- | A reference to an object that represents the Transport Layer Security
    -- (TLS) properties for a listener.
    tls :: Prelude.Maybe ListenerTls,
    -- | The port mapping information for the listener.
    portMapping :: PortMapping
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'Listener' 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:
--
-- 'connectionPool', 'listener_connectionPool' - The connection pool information for the listener.
--
-- 'healthCheck', 'listener_healthCheck' - The health check information for the listener.
--
-- 'outlierDetection', 'listener_outlierDetection' - The outlier detection information for the listener.
--
-- 'timeout', 'listener_timeout' - An object that represents timeouts for different protocols.
--
-- 'tls', 'listener_tls' - A reference to an object that represents the Transport Layer Security
-- (TLS) properties for a listener.
--
-- 'portMapping', 'listener_portMapping' - The port mapping information for the listener.
newListener ::
  -- | 'portMapping'
  PortMapping ->
  Listener
newListener pPortMapping_ =
  Listener'
    { connectionPool = Prelude.Nothing,
      healthCheck = Prelude.Nothing,
      outlierDetection = Prelude.Nothing,
      timeout = Prelude.Nothing,
      tls = Prelude.Nothing,
      portMapping = pPortMapping_
    }

-- | The connection pool information for the listener.
listener_connectionPool :: Lens.Lens' Listener (Prelude.Maybe VirtualNodeConnectionPool)
listener_connectionPool = Lens.lens (\Listener' {connectionPool} -> connectionPool) (\s@Listener' {} a -> s {connectionPool = a} :: Listener)

-- | The health check information for the listener.
listener_healthCheck :: Lens.Lens' Listener (Prelude.Maybe HealthCheckPolicy)
listener_healthCheck = Lens.lens (\Listener' {healthCheck} -> healthCheck) (\s@Listener' {} a -> s {healthCheck = a} :: Listener)

-- | The outlier detection information for the listener.
listener_outlierDetection :: Lens.Lens' Listener (Prelude.Maybe OutlierDetection)
listener_outlierDetection = Lens.lens (\Listener' {outlierDetection} -> outlierDetection) (\s@Listener' {} a -> s {outlierDetection = a} :: Listener)

-- | An object that represents timeouts for different protocols.
listener_timeout :: Lens.Lens' Listener (Prelude.Maybe ListenerTimeout)
listener_timeout = Lens.lens (\Listener' {timeout} -> timeout) (\s@Listener' {} a -> s {timeout = a} :: Listener)

-- | A reference to an object that represents the Transport Layer Security
-- (TLS) properties for a listener.
listener_tls :: Lens.Lens' Listener (Prelude.Maybe ListenerTls)
listener_tls = Lens.lens (\Listener' {tls} -> tls) (\s@Listener' {} a -> s {tls = a} :: Listener)

-- | The port mapping information for the listener.
listener_portMapping :: Lens.Lens' Listener PortMapping
listener_portMapping = Lens.lens (\Listener' {portMapping} -> portMapping) (\s@Listener' {} a -> s {portMapping = a} :: Listener)

instance Data.FromJSON Listener where
  parseJSON =
    Data.withObject
      "Listener"
      ( \x ->
          Listener'
            Prelude.<$> (x Data..:? "connectionPool")
            Prelude.<*> (x Data..:? "healthCheck")
            Prelude.<*> (x Data..:? "outlierDetection")
            Prelude.<*> (x Data..:? "timeout")
            Prelude.<*> (x Data..:? "tls")
            Prelude.<*> (x Data..: "portMapping")
      )

instance Prelude.Hashable Listener where
  hashWithSalt _salt Listener' {..} =
    _salt
      `Prelude.hashWithSalt` connectionPool
      `Prelude.hashWithSalt` healthCheck
      `Prelude.hashWithSalt` outlierDetection
      `Prelude.hashWithSalt` timeout
      `Prelude.hashWithSalt` tls
      `Prelude.hashWithSalt` portMapping

instance Prelude.NFData Listener where
  rnf Listener' {..} =
    Prelude.rnf connectionPool
      `Prelude.seq` Prelude.rnf healthCheck
      `Prelude.seq` Prelude.rnf outlierDetection
      `Prelude.seq` Prelude.rnf timeout
      `Prelude.seq` Prelude.rnf tls
      `Prelude.seq` Prelude.rnf portMapping

instance Data.ToJSON Listener where
  toJSON Listener' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("connectionPool" Data..=)
              Prelude.<$> connectionPool,
            ("healthCheck" Data..=) Prelude.<$> healthCheck,
            ("outlierDetection" Data..=)
              Prelude.<$> outlierDetection,
            ("timeout" Data..=) Prelude.<$> timeout,
            ("tls" Data..=) Prelude.<$> tls,
            Prelude.Just ("portMapping" Data..= portMapping)
          ]
      )