{-# 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.ElasticBeanstalk.Types.InstanceHealthSummary
-- 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.ElasticBeanstalk.Types.InstanceHealthSummary 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

-- | Represents summary information about the health of an instance. For more
-- information, see
-- <https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/health-enhanced-status.html Health Colors and Statuses>.
--
-- /See:/ 'newInstanceHealthSummary' smart constructor.
data InstanceHealthSummary = InstanceHealthSummary'
  { -- | __Red.__ The health agent is reporting a high number of request failures
    -- or other issues for an instance or environment.
    degraded :: Prelude.Maybe Prelude.Int,
    -- | __Green.__ An operation is in progress on an instance.
    info :: Prelude.Maybe Prelude.Int,
    -- | __Grey.__ AWS Elastic Beanstalk and the health agent are reporting no
    -- data on an instance.
    noData :: Prelude.Maybe Prelude.Int,
    -- | __Green.__ An instance is passing health checks and the health agent is
    -- not reporting any problems.
    ok :: Prelude.Maybe Prelude.Int,
    -- | __Grey.__ An operation is in progress on an instance within the command
    -- timeout.
    pending :: Prelude.Maybe Prelude.Int,
    -- | __Red.__ The health agent is reporting a very high number of request
    -- failures or other issues for an instance or environment.
    severe :: Prelude.Maybe Prelude.Int,
    -- | __Grey.__ AWS Elastic Beanstalk and the health agent are reporting an
    -- insufficient amount of data on an instance.
    unknown :: Prelude.Maybe Prelude.Int,
    -- | __Yellow.__ The health agent is reporting a moderate number of request
    -- failures or other issues for an instance or environment.
    warning :: Prelude.Maybe Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'InstanceHealthSummary' 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:
--
-- 'degraded', 'instanceHealthSummary_degraded' - __Red.__ The health agent is reporting a high number of request failures
-- or other issues for an instance or environment.
--
-- 'info', 'instanceHealthSummary_info' - __Green.__ An operation is in progress on an instance.
--
-- 'noData', 'instanceHealthSummary_noData' - __Grey.__ AWS Elastic Beanstalk and the health agent are reporting no
-- data on an instance.
--
-- 'ok', 'instanceHealthSummary_ok' - __Green.__ An instance is passing health checks and the health agent is
-- not reporting any problems.
--
-- 'pending', 'instanceHealthSummary_pending' - __Grey.__ An operation is in progress on an instance within the command
-- timeout.
--
-- 'severe', 'instanceHealthSummary_severe' - __Red.__ The health agent is reporting a very high number of request
-- failures or other issues for an instance or environment.
--
-- 'unknown', 'instanceHealthSummary_unknown' - __Grey.__ AWS Elastic Beanstalk and the health agent are reporting an
-- insufficient amount of data on an instance.
--
-- 'warning', 'instanceHealthSummary_warning' - __Yellow.__ The health agent is reporting a moderate number of request
-- failures or other issues for an instance or environment.
newInstanceHealthSummary ::
  InstanceHealthSummary
newInstanceHealthSummary =
  InstanceHealthSummary'
    { degraded = Prelude.Nothing,
      info = Prelude.Nothing,
      noData = Prelude.Nothing,
      ok = Prelude.Nothing,
      pending = Prelude.Nothing,
      severe = Prelude.Nothing,
      unknown = Prelude.Nothing,
      warning = Prelude.Nothing
    }

-- | __Red.__ The health agent is reporting a high number of request failures
-- or other issues for an instance or environment.
instanceHealthSummary_degraded :: Lens.Lens' InstanceHealthSummary (Prelude.Maybe Prelude.Int)
instanceHealthSummary_degraded = Lens.lens (\InstanceHealthSummary' {degraded} -> degraded) (\s@InstanceHealthSummary' {} a -> s {degraded = a} :: InstanceHealthSummary)

-- | __Green.__ An operation is in progress on an instance.
instanceHealthSummary_info :: Lens.Lens' InstanceHealthSummary (Prelude.Maybe Prelude.Int)
instanceHealthSummary_info = Lens.lens (\InstanceHealthSummary' {info} -> info) (\s@InstanceHealthSummary' {} a -> s {info = a} :: InstanceHealthSummary)

-- | __Grey.__ AWS Elastic Beanstalk and the health agent are reporting no
-- data on an instance.
instanceHealthSummary_noData :: Lens.Lens' InstanceHealthSummary (Prelude.Maybe Prelude.Int)
instanceHealthSummary_noData = Lens.lens (\InstanceHealthSummary' {noData} -> noData) (\s@InstanceHealthSummary' {} a -> s {noData = a} :: InstanceHealthSummary)

-- | __Green.__ An instance is passing health checks and the health agent is
-- not reporting any problems.
instanceHealthSummary_ok :: Lens.Lens' InstanceHealthSummary (Prelude.Maybe Prelude.Int)
instanceHealthSummary_ok = Lens.lens (\InstanceHealthSummary' {ok} -> ok) (\s@InstanceHealthSummary' {} a -> s {ok = a} :: InstanceHealthSummary)

-- | __Grey.__ An operation is in progress on an instance within the command
-- timeout.
instanceHealthSummary_pending :: Lens.Lens' InstanceHealthSummary (Prelude.Maybe Prelude.Int)
instanceHealthSummary_pending = Lens.lens (\InstanceHealthSummary' {pending} -> pending) (\s@InstanceHealthSummary' {} a -> s {pending = a} :: InstanceHealthSummary)

-- | __Red.__ The health agent is reporting a very high number of request
-- failures or other issues for an instance or environment.
instanceHealthSummary_severe :: Lens.Lens' InstanceHealthSummary (Prelude.Maybe Prelude.Int)
instanceHealthSummary_severe = Lens.lens (\InstanceHealthSummary' {severe} -> severe) (\s@InstanceHealthSummary' {} a -> s {severe = a} :: InstanceHealthSummary)

-- | __Grey.__ AWS Elastic Beanstalk and the health agent are reporting an
-- insufficient amount of data on an instance.
instanceHealthSummary_unknown :: Lens.Lens' InstanceHealthSummary (Prelude.Maybe Prelude.Int)
instanceHealthSummary_unknown = Lens.lens (\InstanceHealthSummary' {unknown} -> unknown) (\s@InstanceHealthSummary' {} a -> s {unknown = a} :: InstanceHealthSummary)

-- | __Yellow.__ The health agent is reporting a moderate number of request
-- failures or other issues for an instance or environment.
instanceHealthSummary_warning :: Lens.Lens' InstanceHealthSummary (Prelude.Maybe Prelude.Int)
instanceHealthSummary_warning = Lens.lens (\InstanceHealthSummary' {warning} -> warning) (\s@InstanceHealthSummary' {} a -> s {warning = a} :: InstanceHealthSummary)

instance Data.FromXML InstanceHealthSummary where
  parseXML x =
    InstanceHealthSummary'
      Prelude.<$> (x Data..@? "Degraded")
      Prelude.<*> (x Data..@? "Info")
      Prelude.<*> (x Data..@? "NoData")
      Prelude.<*> (x Data..@? "Ok")
      Prelude.<*> (x Data..@? "Pending")
      Prelude.<*> (x Data..@? "Severe")
      Prelude.<*> (x Data..@? "Unknown")
      Prelude.<*> (x Data..@? "Warning")

instance Prelude.Hashable InstanceHealthSummary where
  hashWithSalt _salt InstanceHealthSummary' {..} =
    _salt
      `Prelude.hashWithSalt` degraded
      `Prelude.hashWithSalt` info
      `Prelude.hashWithSalt` noData
      `Prelude.hashWithSalt` ok
      `Prelude.hashWithSalt` pending
      `Prelude.hashWithSalt` severe
      `Prelude.hashWithSalt` unknown
      `Prelude.hashWithSalt` warning

instance Prelude.NFData InstanceHealthSummary where
  rnf InstanceHealthSummary' {..} =
    Prelude.rnf degraded
      `Prelude.seq` Prelude.rnf info
      `Prelude.seq` Prelude.rnf noData
      `Prelude.seq` Prelude.rnf ok
      `Prelude.seq` Prelude.rnf pending
      `Prelude.seq` Prelude.rnf severe
      `Prelude.seq` Prelude.rnf unknown
      `Prelude.seq` Prelude.rnf warning