{-# 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.SSMIncidents.Types.Filter
-- Copyright   : (c) 2013-2021 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay <brendan.g.hay+amazonka@gmail.com>
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
module Amazonka.SSMIncidents.Types.Filter where

import qualified Amazonka.Core as Core
import qualified Amazonka.Lens as Lens
import qualified Amazonka.Prelude as Prelude
import Amazonka.SSMIncidents.Types.Condition

-- | Filter the selection by using a condition.
--
-- /See:/ 'newFilter' smart constructor.
data Filter = Filter'
  { -- | The condition accepts before or after a specified time, equal to a
    -- string, or equal to an integer.
    Filter -> Condition
condition :: Condition,
    -- | The key that you\'re filtering on.
    Filter -> Text
key :: Prelude.Text
  }
  deriving (Filter -> Filter -> Bool
(Filter -> Filter -> Bool)
-> (Filter -> Filter -> Bool) -> Eq Filter
forall a. (a -> a -> Bool) -> (a -> a -> Bool) -> Eq a
/= :: Filter -> Filter -> Bool
$c/= :: Filter -> Filter -> Bool
== :: Filter -> Filter -> Bool
$c== :: Filter -> Filter -> Bool
Prelude.Eq, ReadPrec [Filter]
ReadPrec Filter
Int -> ReadS Filter
ReadS [Filter]
(Int -> ReadS Filter)
-> ReadS [Filter]
-> ReadPrec Filter
-> ReadPrec [Filter]
-> Read Filter
forall a.
(Int -> ReadS a)
-> ReadS [a] -> ReadPrec a -> ReadPrec [a] -> Read a
readListPrec :: ReadPrec [Filter]
$creadListPrec :: ReadPrec [Filter]
readPrec :: ReadPrec Filter
$creadPrec :: ReadPrec Filter
readList :: ReadS [Filter]
$creadList :: ReadS [Filter]
readsPrec :: Int -> ReadS Filter
$creadsPrec :: Int -> ReadS Filter
Prelude.Read, Int -> Filter -> ShowS
[Filter] -> ShowS
Filter -> String
(Int -> Filter -> ShowS)
-> (Filter -> String) -> ([Filter] -> ShowS) -> Show Filter
forall a.
(Int -> a -> ShowS) -> (a -> String) -> ([a] -> ShowS) -> Show a
showList :: [Filter] -> ShowS
$cshowList :: [Filter] -> ShowS
show :: Filter -> String
$cshow :: Filter -> String
showsPrec :: Int -> Filter -> ShowS
$cshowsPrec :: Int -> Filter -> ShowS
Prelude.Show, (forall x. Filter -> Rep Filter x)
-> (forall x. Rep Filter x -> Filter) -> Generic Filter
forall x. Rep Filter x -> Filter
forall x. Filter -> Rep Filter x
forall a.
(forall x. a -> Rep a x) -> (forall x. Rep a x -> a) -> Generic a
$cto :: forall x. Rep Filter x -> Filter
$cfrom :: forall x. Filter -> Rep Filter x
Prelude.Generic)

-- |
-- Create a value of 'Filter' 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:
--
-- 'condition', 'filter_condition' - The condition accepts before or after a specified time, equal to a
-- string, or equal to an integer.
--
-- 'key', 'filter_key' - The key that you\'re filtering on.
newFilter ::
  -- | 'condition'
  Condition ->
  -- | 'key'
  Prelude.Text ->
  Filter
newFilter :: Condition -> Text -> Filter
newFilter Condition
pCondition_ Text
pKey_ =
  Filter' :: Condition -> Text -> Filter
Filter' {$sel:condition:Filter' :: Condition
condition = Condition
pCondition_, $sel:key:Filter' :: Text
key = Text
pKey_}

-- | The condition accepts before or after a specified time, equal to a
-- string, or equal to an integer.
filter_condition :: Lens.Lens' Filter Condition
filter_condition :: (Condition -> f Condition) -> Filter -> f Filter
filter_condition = (Filter -> Condition)
-> (Filter -> Condition -> Filter)
-> Lens Filter Filter Condition Condition
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\Filter' {Condition
condition :: Condition
$sel:condition:Filter' :: Filter -> Condition
condition} -> Condition
condition) (\s :: Filter
s@Filter' {} Condition
a -> Filter
s {$sel:condition:Filter' :: Condition
condition = Condition
a} :: Filter)

-- | The key that you\'re filtering on.
filter_key :: Lens.Lens' Filter Prelude.Text
filter_key :: (Text -> f Text) -> Filter -> f Filter
filter_key = (Filter -> Text)
-> (Filter -> Text -> Filter) -> Lens Filter Filter Text Text
forall s a b t. (s -> a) -> (s -> b -> t) -> Lens s t a b
Lens.lens (\Filter' {Text
key :: Text
$sel:key:Filter' :: Filter -> Text
key} -> Text
key) (\s :: Filter
s@Filter' {} Text
a -> Filter
s {$sel:key:Filter' :: Text
key = Text
a} :: Filter)

instance Prelude.Hashable Filter

instance Prelude.NFData Filter

instance Core.ToJSON Filter where
  toJSON :: Filter -> Value
toJSON Filter' {Text
Condition
key :: Text
condition :: Condition
$sel:key:Filter' :: Filter -> Text
$sel:condition:Filter' :: Filter -> Condition
..} =
    [Pair] -> Value
Core.object
      ( [Maybe Pair] -> [Pair]
forall a. [Maybe a] -> [a]
Prelude.catMaybes
          [ Pair -> Maybe Pair
forall a. a -> Maybe a
Prelude.Just (Text
"condition" Text -> Condition -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Text -> v -> kv
Core..= Condition
condition),
            Pair -> Maybe Pair
forall a. a -> Maybe a
Prelude.Just (Text
"key" Text -> Text -> Pair
forall kv v. (KeyValue kv, ToJSON v) => Text -> v -> kv
Core..= Text
key)
          ]
      )