{-# 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.AWSHealth.DescribeEntityAggregates
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Returns the number of entities that are affected by each of the
-- specified events.
module Amazonka.AWSHealth.DescribeEntityAggregates
  ( -- * Creating a Request
    DescribeEntityAggregates (..),
    newDescribeEntityAggregates,

    -- * Request Lenses
    describeEntityAggregates_eventArns,

    -- * Destructuring the Response
    DescribeEntityAggregatesResponse (..),
    newDescribeEntityAggregatesResponse,

    -- * Response Lenses
    describeEntityAggregatesResponse_entityAggregates,
    describeEntityAggregatesResponse_httpStatus,
  )
where

import Amazonka.AWSHealth.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

-- | /See:/ 'newDescribeEntityAggregates' smart constructor.
data DescribeEntityAggregates = DescribeEntityAggregates'
  { -- | A list of event ARNs (unique identifiers). For example:
    -- @\"arn:aws:health:us-east-1::event\/EC2\/EC2_INSTANCE_RETIREMENT_SCHEDULED\/EC2_INSTANCE_RETIREMENT_SCHEDULED_ABC123-CDE456\", \"arn:aws:health:us-west-1::event\/EBS\/AWS_EBS_LOST_VOLUME\/AWS_EBS_LOST_VOLUME_CHI789_JKL101\"@
    DescribeEntityAggregates -> Maybe (NonEmpty Text)
eventArns :: Prelude.Maybe (Prelude.NonEmpty Prelude.Text)
  }
  deriving (DescribeEntityAggregates -> DescribeEntityAggregates -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeEntityAggregates -> DescribeEntityAggregates -> Bool
$c/= :: DescribeEntityAggregates -> DescribeEntityAggregates -> Bool
== :: DescribeEntityAggregates -> DescribeEntityAggregates -> Bool
$c== :: DescribeEntityAggregates -> DescribeEntityAggregates -> Bool
Prelude.Eq, ReadPrec [DescribeEntityAggregates]
ReadPrec DescribeEntityAggregates
Int -> ReadS DescribeEntityAggregates
ReadS [DescribeEntityAggregates]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeEntityAggregates]
$creadListPrec :: ReadPrec [DescribeEntityAggregates]
readPrec :: ReadPrec DescribeEntityAggregates
$creadPrec :: ReadPrec DescribeEntityAggregates
readList :: ReadS [DescribeEntityAggregates]
$creadList :: ReadS [DescribeEntityAggregates]
readsPrec :: Int -> ReadS DescribeEntityAggregates
$creadsPrec :: Int -> ReadS DescribeEntityAggregates
Prelude.Read, Int -> DescribeEntityAggregates -> ShowS
[DescribeEntityAggregates] -> ShowS
DescribeEntityAggregates -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeEntityAggregates] -> ShowS
$cshowList :: [DescribeEntityAggregates] -> ShowS
show :: DescribeEntityAggregates -> String
$cshow :: DescribeEntityAggregates -> String
showsPrec :: Int -> DescribeEntityAggregates -> ShowS
$cshowsPrec :: Int -> DescribeEntityAggregates -> ShowS
Prelude.Show, forall x.
Rep DescribeEntityAggregates x -> DescribeEntityAggregates
forall x.
DescribeEntityAggregates -> Rep DescribeEntityAggregates x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DescribeEntityAggregates x -> DescribeEntityAggregates
$cfrom :: forall x.
DescribeEntityAggregates -> Rep DescribeEntityAggregates x
Prelude.Generic)

-- |
-- Create a value of 'DescribeEntityAggregates' 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:
--
-- 'eventArns', 'describeEntityAggregates_eventArns' - A list of event ARNs (unique identifiers). For example:
-- @\"arn:aws:health:us-east-1::event\/EC2\/EC2_INSTANCE_RETIREMENT_SCHEDULED\/EC2_INSTANCE_RETIREMENT_SCHEDULED_ABC123-CDE456\", \"arn:aws:health:us-west-1::event\/EBS\/AWS_EBS_LOST_VOLUME\/AWS_EBS_LOST_VOLUME_CHI789_JKL101\"@
newDescribeEntityAggregates ::
  DescribeEntityAggregates
newDescribeEntityAggregates :: DescribeEntityAggregates
newDescribeEntityAggregates =
  DescribeEntityAggregates'
    { $sel:eventArns:DescribeEntityAggregates' :: Maybe (NonEmpty Text)
eventArns =
        forall a. Maybe a
Prelude.Nothing
    }

-- | A list of event ARNs (unique identifiers). For example:
-- @\"arn:aws:health:us-east-1::event\/EC2\/EC2_INSTANCE_RETIREMENT_SCHEDULED\/EC2_INSTANCE_RETIREMENT_SCHEDULED_ABC123-CDE456\", \"arn:aws:health:us-west-1::event\/EBS\/AWS_EBS_LOST_VOLUME\/AWS_EBS_LOST_VOLUME_CHI789_JKL101\"@
describeEntityAggregates_eventArns :: Lens.Lens' DescribeEntityAggregates (Prelude.Maybe (Prelude.NonEmpty Prelude.Text))
describeEntityAggregates_eventArns :: Lens' DescribeEntityAggregates (Maybe (NonEmpty Text))
describeEntityAggregates_eventArns = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeEntityAggregates' {Maybe (NonEmpty Text)
eventArns :: Maybe (NonEmpty Text)
$sel:eventArns:DescribeEntityAggregates' :: DescribeEntityAggregates -> Maybe (NonEmpty Text)
eventArns} -> Maybe (NonEmpty Text)
eventArns) (\s :: DescribeEntityAggregates
s@DescribeEntityAggregates' {} Maybe (NonEmpty Text)
a -> DescribeEntityAggregates
s {$sel:eventArns:DescribeEntityAggregates' :: Maybe (NonEmpty Text)
eventArns = Maybe (NonEmpty Text)
a} :: DescribeEntityAggregates) forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall (f :: * -> *) (g :: * -> *) s t a b.
(Functor f, Functor g) =>
AnIso s t a b -> Iso (f s) (g t) (f a) (g b)
Lens.mapping forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

instance Core.AWSRequest DescribeEntityAggregates where
  type
    AWSResponse DescribeEntityAggregates =
      DescribeEntityAggregatesResponse
  request :: (Service -> Service)
-> DescribeEntityAggregates -> Request DescribeEntityAggregates
request Service -> Service
overrides =
    forall a. (ToRequest a, ToJSON a) => Service -> a -> Request a
Request.postJSON (Service -> Service
overrides Service
defaultService)
  response :: forall (m :: * -> *).
MonadResource m =>
(ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy DescribeEntityAggregates
-> ClientResponse ClientBody
-> m (Either
        Error (ClientResponse (AWSResponse DescribeEntityAggregates)))
response =
    forall (m :: * -> *) a.
MonadResource m =>
(Int -> ResponseHeaders -> Object -> Either String (AWSResponse a))
-> (ByteStringLazy -> IO ByteStringLazy)
-> Service
-> Proxy a
-> ClientResponse ClientBody
-> m (Either Error (ClientResponse (AWSResponse a)))
Response.receiveJSON
      ( \Int
s ResponseHeaders
h Object
x ->
          Maybe [EntityAggregate] -> Int -> DescribeEntityAggregatesResponse
DescribeEntityAggregatesResponse'
            forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> ( Object
x
                            forall a. FromJSON a => Object -> Key -> Either String (Maybe a)
Data..?> Key
"entityAggregates"
                            forall (f :: * -> *) a. Functor f => f (Maybe a) -> a -> f a
Core..!@ forall a. Monoid a => a
Prelude.mempty
                        )
            forall (f :: * -> *) a b. Applicative f => f (a -> b) -> f a -> f b
Prelude.<*> (forall (f :: * -> *) a. Applicative f => a -> f a
Prelude.pure (forall a. Enum a => a -> Int
Prelude.fromEnum Int
s))
      )

instance Prelude.Hashable DescribeEntityAggregates where
  hashWithSalt :: Int -> DescribeEntityAggregates -> Int
hashWithSalt Int
_salt DescribeEntityAggregates' {Maybe (NonEmpty Text)
eventArns :: Maybe (NonEmpty Text)
$sel:eventArns:DescribeEntityAggregates' :: DescribeEntityAggregates -> Maybe (NonEmpty Text)
..} =
    Int
_salt forall a. Hashable a => Int -> a -> Int
`Prelude.hashWithSalt` Maybe (NonEmpty Text)
eventArns

instance Prelude.NFData DescribeEntityAggregates where
  rnf :: DescribeEntityAggregates -> ()
rnf DescribeEntityAggregates' {Maybe (NonEmpty Text)
eventArns :: Maybe (NonEmpty Text)
$sel:eventArns:DescribeEntityAggregates' :: DescribeEntityAggregates -> Maybe (NonEmpty Text)
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe (NonEmpty Text)
eventArns

instance Data.ToHeaders DescribeEntityAggregates where
  toHeaders :: DescribeEntityAggregates -> ResponseHeaders
toHeaders =
    forall a b. a -> b -> a
Prelude.const
      ( forall a. Monoid a => [a] -> a
Prelude.mconcat
          [ HeaderName
"X-Amz-Target"
              forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Data.=# ( ByteString
"AWSHealth_20160804.DescribeEntityAggregates" ::
                          Prelude.ByteString
                      ),
            HeaderName
"Content-Type"
              forall a. ToHeader a => HeaderName -> a -> ResponseHeaders
Data.=# ( ByteString
"application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON DescribeEntityAggregates where
  toJSON :: DescribeEntityAggregates -> Value
toJSON DescribeEntityAggregates' {Maybe (NonEmpty Text)
eventArns :: Maybe (NonEmpty Text)
$sel:eventArns:DescribeEntityAggregates' :: DescribeEntityAggregates -> Maybe (NonEmpty Text)
..} =
    [Pair] -> Value
Data.object
      ( forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [(Key
"eventArns" forall kv v. (KeyValue kv, ToJSON v) => Key -> v -> kv
Data..=) forall (f :: * -> *) a b. Functor f => (a -> b) -> f a -> f b
Prelude.<$> Maybe (NonEmpty Text)
eventArns]
      )

instance Data.ToPath DescribeEntityAggregates where
  toPath :: DescribeEntityAggregates -> ByteString
toPath = forall a b. a -> b -> a
Prelude.const ByteString
"/"

instance Data.ToQuery DescribeEntityAggregates where
  toQuery :: DescribeEntityAggregates -> QueryString
toQuery = forall a b. a -> b -> a
Prelude.const forall a. Monoid a => a
Prelude.mempty

-- | /See:/ 'newDescribeEntityAggregatesResponse' smart constructor.
data DescribeEntityAggregatesResponse = DescribeEntityAggregatesResponse'
  { -- | The number of entities that are affected by each of the specified
    -- events.
    DescribeEntityAggregatesResponse -> Maybe [EntityAggregate]
entityAggregates :: Prelude.Maybe [EntityAggregate],
    -- | The response's http status code.
    DescribeEntityAggregatesResponse -> Int
httpStatus :: Prelude.Int
  }
  deriving (DescribeEntityAggregatesResponse
-> DescribeEntityAggregatesResponse -> Bool
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: DescribeEntityAggregatesResponse
-> DescribeEntityAggregatesResponse -> Bool
$c/= :: DescribeEntityAggregatesResponse
-> DescribeEntityAggregatesResponse -> Bool
== :: DescribeEntityAggregatesResponse
-> DescribeEntityAggregatesResponse -> Bool
$c== :: DescribeEntityAggregatesResponse
-> DescribeEntityAggregatesResponse -> Bool
Prelude.Eq, ReadPrec [DescribeEntityAggregatesResponse]
ReadPrec DescribeEntityAggregatesResponse
Int -> ReadS DescribeEntityAggregatesResponse
ReadS [DescribeEntityAggregatesResponse]
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [DescribeEntityAggregatesResponse]
$creadListPrec :: ReadPrec [DescribeEntityAggregatesResponse]
readPrec :: ReadPrec DescribeEntityAggregatesResponse
$creadPrec :: ReadPrec DescribeEntityAggregatesResponse
readList :: ReadS [DescribeEntityAggregatesResponse]
$creadList :: ReadS [DescribeEntityAggregatesResponse]
readsPrec :: Int -> ReadS DescribeEntityAggregatesResponse
$creadsPrec :: Int -> ReadS DescribeEntityAggregatesResponse
Prelude.Read, Int -> DescribeEntityAggregatesResponse -> ShowS
[DescribeEntityAggregatesResponse] -> ShowS
DescribeEntityAggregatesResponse -> String
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [DescribeEntityAggregatesResponse] -> ShowS
$cshowList :: [DescribeEntityAggregatesResponse] -> ShowS
show :: DescribeEntityAggregatesResponse -> String
$cshow :: DescribeEntityAggregatesResponse -> String
showsPrec :: Int -> DescribeEntityAggregatesResponse -> ShowS
$cshowsPrec :: Int -> DescribeEntityAggregatesResponse -> ShowS
Prelude.Show, forall x.
Rep DescribeEntityAggregatesResponse x
-> DescribeEntityAggregatesResponse
forall x.
DescribeEntityAggregatesResponse
-> Rep DescribeEntityAggregatesResponse x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x.
Rep DescribeEntityAggregatesResponse x
-> DescribeEntityAggregatesResponse
$cfrom :: forall x.
DescribeEntityAggregatesResponse
-> Rep DescribeEntityAggregatesResponse x
Prelude.Generic)

-- |
-- Create a value of 'DescribeEntityAggregatesResponse' 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:
--
-- 'entityAggregates', 'describeEntityAggregatesResponse_entityAggregates' - The number of entities that are affected by each of the specified
-- events.
--
-- 'httpStatus', 'describeEntityAggregatesResponse_httpStatus' - The response's http status code.
newDescribeEntityAggregatesResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeEntityAggregatesResponse
newDescribeEntityAggregatesResponse :: Int -> DescribeEntityAggregatesResponse
newDescribeEntityAggregatesResponse Int
pHttpStatus_ =
  DescribeEntityAggregatesResponse'
    { $sel:entityAggregates:DescribeEntityAggregatesResponse' :: Maybe [EntityAggregate]
entityAggregates =
        forall a. Maybe a
Prelude.Nothing,
      $sel:httpStatus:DescribeEntityAggregatesResponse' :: Int
httpStatus = Int
pHttpStatus_
    }

-- | The number of entities that are affected by each of the specified
-- events.
describeEntityAggregatesResponse_entityAggregates :: Lens.Lens' DescribeEntityAggregatesResponse (Prelude.Maybe [EntityAggregate])
describeEntityAggregatesResponse_entityAggregates :: Lens' DescribeEntityAggregatesResponse (Maybe [EntityAggregate])
describeEntityAggregatesResponse_entityAggregates = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeEntityAggregatesResponse' {Maybe [EntityAggregate]
entityAggregates :: Maybe [EntityAggregate]
$sel:entityAggregates:DescribeEntityAggregatesResponse' :: DescribeEntityAggregatesResponse -> Maybe [EntityAggregate]
entityAggregates} -> Maybe [EntityAggregate]
entityAggregates) (\s :: DescribeEntityAggregatesResponse
s@DescribeEntityAggregatesResponse' {} Maybe [EntityAggregate]
a -> DescribeEntityAggregatesResponse
s {$sel:entityAggregates:DescribeEntityAggregatesResponse' :: Maybe [EntityAggregate]
entityAggregates = Maybe [EntityAggregate]
a} :: DescribeEntityAggregatesResponse) forall b c a. (b -> c) -> (a -> b) -> a -> c
Prelude.. forall (f :: * -> *) (g :: * -> *) s t a b.
(Functor f, Functor g) =>
AnIso s t a b -> Iso (f s) (g t) (f a) (g b)
Lens.mapping forall s t a b. (Coercible s a, Coercible t b) => Iso s t a b
Lens.coerced

-- | The response's http status code.
describeEntityAggregatesResponse_httpStatus :: Lens.Lens' DescribeEntityAggregatesResponse Prelude.Int
describeEntityAggregatesResponse_httpStatus :: Lens' DescribeEntityAggregatesResponse Int
describeEntityAggregatesResponse_httpStatus = forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\DescribeEntityAggregatesResponse' {Int
httpStatus :: Int
$sel:httpStatus:DescribeEntityAggregatesResponse' :: DescribeEntityAggregatesResponse -> Int
httpStatus} -> Int
httpStatus) (\s :: DescribeEntityAggregatesResponse
s@DescribeEntityAggregatesResponse' {} Int
a -> DescribeEntityAggregatesResponse
s {$sel:httpStatus:DescribeEntityAggregatesResponse' :: Int
httpStatus = Int
a} :: DescribeEntityAggregatesResponse)

instance
  Prelude.NFData
    DescribeEntityAggregatesResponse
  where
  rnf :: DescribeEntityAggregatesResponse -> ()
rnf DescribeEntityAggregatesResponse' {Int
Maybe [EntityAggregate]
httpStatus :: Int
entityAggregates :: Maybe [EntityAggregate]
$sel:httpStatus:DescribeEntityAggregatesResponse' :: DescribeEntityAggregatesResponse -> Int
$sel:entityAggregates:DescribeEntityAggregatesResponse' :: DescribeEntityAggregatesResponse -> Maybe [EntityAggregate]
..} =
    forall a. NFData a => a -> ()
Prelude.rnf Maybe [EntityAggregate]
entityAggregates
      seq :: forall a b. a -> b -> b
`Prelude.seq` forall a. NFData a => a -> ()
Prelude.rnf Int
httpStatus