{-# 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.Redshift.DescribeScheduledActions
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Describes properties of scheduled actions.
--
-- This operation returns paginated results.
module Amazonka.Redshift.DescribeScheduledActions
  ( -- * Creating a Request
    DescribeScheduledActions (..),
    newDescribeScheduledActions,

    -- * Request Lenses
    describeScheduledActions_active,
    describeScheduledActions_endTime,
    describeScheduledActions_filters,
    describeScheduledActions_marker,
    describeScheduledActions_maxRecords,
    describeScheduledActions_scheduledActionName,
    describeScheduledActions_startTime,
    describeScheduledActions_targetActionType,

    -- * Destructuring the Response
    DescribeScheduledActionsResponse (..),
    newDescribeScheduledActionsResponse,

    -- * Response Lenses
    describeScheduledActionsResponse_marker,
    describeScheduledActionsResponse_scheduledActions,
    describeScheduledActionsResponse_httpStatus,
  )
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
import Amazonka.Redshift.Types
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newDescribeScheduledActions' smart constructor.
data DescribeScheduledActions = DescribeScheduledActions'
  { -- | If true, retrieve only active scheduled actions. If false, retrieve only
    -- disabled scheduled actions.
    active :: Prelude.Maybe Prelude.Bool,
    -- | The end time in UTC of the scheduled action to retrieve. Only active
    -- scheduled actions that have invocations before this time are retrieved.
    endTime :: Prelude.Maybe Data.ISO8601,
    -- | List of scheduled action filters.
    filters :: Prelude.Maybe [ScheduledActionFilter],
    -- | An optional parameter that specifies the starting point to return a set
    -- of response records. When the results of a DescribeScheduledActions
    -- request exceed the value specified in @MaxRecords@, Amazon Web Services
    -- returns a value in the @Marker@ field of the response. You can retrieve
    -- the next set of response records by providing the returned marker value
    -- in the @Marker@ parameter and retrying the request.
    marker :: Prelude.Maybe Prelude.Text,
    -- | The maximum number of response records to return in each call. If the
    -- number of remaining response records exceeds the specified @MaxRecords@
    -- value, a value is returned in a @marker@ field of the response. You can
    -- retrieve the next set of records by retrying the command with the
    -- returned marker value.
    --
    -- Default: @100@
    --
    -- Constraints: minimum 20, maximum 100.
    maxRecords :: Prelude.Maybe Prelude.Int,
    -- | The name of the scheduled action to retrieve.
    scheduledActionName :: Prelude.Maybe Prelude.Text,
    -- | The start time in UTC of the scheduled actions to retrieve. Only active
    -- scheduled actions that have invocations after this time are retrieved.
    startTime :: Prelude.Maybe Data.ISO8601,
    -- | The type of the scheduled actions to retrieve.
    targetActionType :: Prelude.Maybe ScheduledActionTypeValues
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeScheduledActions' 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:
--
-- 'active', 'describeScheduledActions_active' - If true, retrieve only active scheduled actions. If false, retrieve only
-- disabled scheduled actions.
--
-- 'endTime', 'describeScheduledActions_endTime' - The end time in UTC of the scheduled action to retrieve. Only active
-- scheduled actions that have invocations before this time are retrieved.
--
-- 'filters', 'describeScheduledActions_filters' - List of scheduled action filters.
--
-- 'marker', 'describeScheduledActions_marker' - An optional parameter that specifies the starting point to return a set
-- of response records. When the results of a DescribeScheduledActions
-- request exceed the value specified in @MaxRecords@, Amazon Web Services
-- returns a value in the @Marker@ field of the response. You can retrieve
-- the next set of response records by providing the returned marker value
-- in the @Marker@ parameter and retrying the request.
--
-- 'maxRecords', 'describeScheduledActions_maxRecords' - The maximum number of response records to return in each call. If the
-- number of remaining response records exceeds the specified @MaxRecords@
-- value, a value is returned in a @marker@ field of the response. You can
-- retrieve the next set of records by retrying the command with the
-- returned marker value.
--
-- Default: @100@
--
-- Constraints: minimum 20, maximum 100.
--
-- 'scheduledActionName', 'describeScheduledActions_scheduledActionName' - The name of the scheduled action to retrieve.
--
-- 'startTime', 'describeScheduledActions_startTime' - The start time in UTC of the scheduled actions to retrieve. Only active
-- scheduled actions that have invocations after this time are retrieved.
--
-- 'targetActionType', 'describeScheduledActions_targetActionType' - The type of the scheduled actions to retrieve.
newDescribeScheduledActions ::
  DescribeScheduledActions
newDescribeScheduledActions =
  DescribeScheduledActions'
    { active = Prelude.Nothing,
      endTime = Prelude.Nothing,
      filters = Prelude.Nothing,
      marker = Prelude.Nothing,
      maxRecords = Prelude.Nothing,
      scheduledActionName = Prelude.Nothing,
      startTime = Prelude.Nothing,
      targetActionType = Prelude.Nothing
    }

-- | If true, retrieve only active scheduled actions. If false, retrieve only
-- disabled scheduled actions.
describeScheduledActions_active :: Lens.Lens' DescribeScheduledActions (Prelude.Maybe Prelude.Bool)
describeScheduledActions_active = Lens.lens (\DescribeScheduledActions' {active} -> active) (\s@DescribeScheduledActions' {} a -> s {active = a} :: DescribeScheduledActions)

-- | The end time in UTC of the scheduled action to retrieve. Only active
-- scheduled actions that have invocations before this time are retrieved.
describeScheduledActions_endTime :: Lens.Lens' DescribeScheduledActions (Prelude.Maybe Prelude.UTCTime)
describeScheduledActions_endTime = Lens.lens (\DescribeScheduledActions' {endTime} -> endTime) (\s@DescribeScheduledActions' {} a -> s {endTime = a} :: DescribeScheduledActions) Prelude.. Lens.mapping Data._Time

-- | List of scheduled action filters.
describeScheduledActions_filters :: Lens.Lens' DescribeScheduledActions (Prelude.Maybe [ScheduledActionFilter])
describeScheduledActions_filters = Lens.lens (\DescribeScheduledActions' {filters} -> filters) (\s@DescribeScheduledActions' {} a -> s {filters = a} :: DescribeScheduledActions) Prelude.. Lens.mapping Lens.coerced

-- | An optional parameter that specifies the starting point to return a set
-- of response records. When the results of a DescribeScheduledActions
-- request exceed the value specified in @MaxRecords@, Amazon Web Services
-- returns a value in the @Marker@ field of the response. You can retrieve
-- the next set of response records by providing the returned marker value
-- in the @Marker@ parameter and retrying the request.
describeScheduledActions_marker :: Lens.Lens' DescribeScheduledActions (Prelude.Maybe Prelude.Text)
describeScheduledActions_marker = Lens.lens (\DescribeScheduledActions' {marker} -> marker) (\s@DescribeScheduledActions' {} a -> s {marker = a} :: DescribeScheduledActions)

-- | The maximum number of response records to return in each call. If the
-- number of remaining response records exceeds the specified @MaxRecords@
-- value, a value is returned in a @marker@ field of the response. You can
-- retrieve the next set of records by retrying the command with the
-- returned marker value.
--
-- Default: @100@
--
-- Constraints: minimum 20, maximum 100.
describeScheduledActions_maxRecords :: Lens.Lens' DescribeScheduledActions (Prelude.Maybe Prelude.Int)
describeScheduledActions_maxRecords = Lens.lens (\DescribeScheduledActions' {maxRecords} -> maxRecords) (\s@DescribeScheduledActions' {} a -> s {maxRecords = a} :: DescribeScheduledActions)

-- | The name of the scheduled action to retrieve.
describeScheduledActions_scheduledActionName :: Lens.Lens' DescribeScheduledActions (Prelude.Maybe Prelude.Text)
describeScheduledActions_scheduledActionName = Lens.lens (\DescribeScheduledActions' {scheduledActionName} -> scheduledActionName) (\s@DescribeScheduledActions' {} a -> s {scheduledActionName = a} :: DescribeScheduledActions)

-- | The start time in UTC of the scheduled actions to retrieve. Only active
-- scheduled actions that have invocations after this time are retrieved.
describeScheduledActions_startTime :: Lens.Lens' DescribeScheduledActions (Prelude.Maybe Prelude.UTCTime)
describeScheduledActions_startTime = Lens.lens (\DescribeScheduledActions' {startTime} -> startTime) (\s@DescribeScheduledActions' {} a -> s {startTime = a} :: DescribeScheduledActions) Prelude.. Lens.mapping Data._Time

-- | The type of the scheduled actions to retrieve.
describeScheduledActions_targetActionType :: Lens.Lens' DescribeScheduledActions (Prelude.Maybe ScheduledActionTypeValues)
describeScheduledActions_targetActionType = Lens.lens (\DescribeScheduledActions' {targetActionType} -> targetActionType) (\s@DescribeScheduledActions' {} a -> s {targetActionType = a} :: DescribeScheduledActions)

instance Core.AWSPager DescribeScheduledActions where
  page rq rs
    | Core.stop
        ( rs
            Lens.^? describeScheduledActionsResponse_marker
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Core.stop
        ( rs
            Lens.^? describeScheduledActionsResponse_scheduledActions
            Prelude.. Lens._Just
        ) =
        Prelude.Nothing
    | Prelude.otherwise =
        Prelude.Just
          Prelude.$ rq
          Prelude.& describeScheduledActions_marker
          Lens..~ rs
          Lens.^? describeScheduledActionsResponse_marker
          Prelude.. Lens._Just

instance Core.AWSRequest DescribeScheduledActions where
  type
    AWSResponse DescribeScheduledActions =
      DescribeScheduledActionsResponse
  request overrides =
    Request.postQuery (overrides defaultService)
  response =
    Response.receiveXMLWrapper
      "DescribeScheduledActionsResult"
      ( \s h x ->
          DescribeScheduledActionsResponse'
            Prelude.<$> (x Data..@? "Marker")
            Prelude.<*> ( x
                            Data..@? "ScheduledActions"
                            Core..!@ Prelude.mempty
                            Prelude.>>= Core.may (Data.parseXMLList "ScheduledAction")
                        )
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable DescribeScheduledActions where
  hashWithSalt _salt DescribeScheduledActions' {..} =
    _salt
      `Prelude.hashWithSalt` active
      `Prelude.hashWithSalt` endTime
      `Prelude.hashWithSalt` filters
      `Prelude.hashWithSalt` marker
      `Prelude.hashWithSalt` maxRecords
      `Prelude.hashWithSalt` scheduledActionName
      `Prelude.hashWithSalt` startTime
      `Prelude.hashWithSalt` targetActionType

instance Prelude.NFData DescribeScheduledActions where
  rnf DescribeScheduledActions' {..} =
    Prelude.rnf active
      `Prelude.seq` Prelude.rnf endTime
      `Prelude.seq` Prelude.rnf filters
      `Prelude.seq` Prelude.rnf marker
      `Prelude.seq` Prelude.rnf maxRecords
      `Prelude.seq` Prelude.rnf scheduledActionName
      `Prelude.seq` Prelude.rnf startTime
      `Prelude.seq` Prelude.rnf targetActionType

instance Data.ToHeaders DescribeScheduledActions where
  toHeaders = Prelude.const Prelude.mempty

instance Data.ToPath DescribeScheduledActions where
  toPath = Prelude.const "/"

instance Data.ToQuery DescribeScheduledActions where
  toQuery DescribeScheduledActions' {..} =
    Prelude.mconcat
      [ "Action"
          Data.=: ("DescribeScheduledActions" :: Prelude.ByteString),
        "Version"
          Data.=: ("2012-12-01" :: Prelude.ByteString),
        "Active" Data.=: active,
        "EndTime" Data.=: endTime,
        "Filters"
          Data.=: Data.toQuery
            ( Data.toQueryList "ScheduledActionFilter"
                Prelude.<$> filters
            ),
        "Marker" Data.=: marker,
        "MaxRecords" Data.=: maxRecords,
        "ScheduledActionName" Data.=: scheduledActionName,
        "StartTime" Data.=: startTime,
        "TargetActionType" Data.=: targetActionType
      ]

-- | /See:/ 'newDescribeScheduledActionsResponse' smart constructor.
data DescribeScheduledActionsResponse = DescribeScheduledActionsResponse'
  { -- | An optional parameter that specifies the starting point to return a set
    -- of response records. When the results of a DescribeScheduledActions
    -- request exceed the value specified in @MaxRecords@, Amazon Web Services
    -- returns a value in the @Marker@ field of the response. You can retrieve
    -- the next set of response records by providing the returned marker value
    -- in the @Marker@ parameter and retrying the request.
    marker :: Prelude.Maybe Prelude.Text,
    -- | List of retrieved scheduled actions.
    scheduledActions :: Prelude.Maybe [ScheduledAction],
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeScheduledActionsResponse' 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:
--
-- 'marker', 'describeScheduledActionsResponse_marker' - An optional parameter that specifies the starting point to return a set
-- of response records. When the results of a DescribeScheduledActions
-- request exceed the value specified in @MaxRecords@, Amazon Web Services
-- returns a value in the @Marker@ field of the response. You can retrieve
-- the next set of response records by providing the returned marker value
-- in the @Marker@ parameter and retrying the request.
--
-- 'scheduledActions', 'describeScheduledActionsResponse_scheduledActions' - List of retrieved scheduled actions.
--
-- 'httpStatus', 'describeScheduledActionsResponse_httpStatus' - The response's http status code.
newDescribeScheduledActionsResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeScheduledActionsResponse
newDescribeScheduledActionsResponse pHttpStatus_ =
  DescribeScheduledActionsResponse'
    { marker =
        Prelude.Nothing,
      scheduledActions = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | An optional parameter that specifies the starting point to return a set
-- of response records. When the results of a DescribeScheduledActions
-- request exceed the value specified in @MaxRecords@, Amazon Web Services
-- returns a value in the @Marker@ field of the response. You can retrieve
-- the next set of response records by providing the returned marker value
-- in the @Marker@ parameter and retrying the request.
describeScheduledActionsResponse_marker :: Lens.Lens' DescribeScheduledActionsResponse (Prelude.Maybe Prelude.Text)
describeScheduledActionsResponse_marker = Lens.lens (\DescribeScheduledActionsResponse' {marker} -> marker) (\s@DescribeScheduledActionsResponse' {} a -> s {marker = a} :: DescribeScheduledActionsResponse)

-- | List of retrieved scheduled actions.
describeScheduledActionsResponse_scheduledActions :: Lens.Lens' DescribeScheduledActionsResponse (Prelude.Maybe [ScheduledAction])
describeScheduledActionsResponse_scheduledActions = Lens.lens (\DescribeScheduledActionsResponse' {scheduledActions} -> scheduledActions) (\s@DescribeScheduledActionsResponse' {} a -> s {scheduledActions = a} :: DescribeScheduledActionsResponse) Prelude.. Lens.mapping Lens.coerced

-- | The response's http status code.
describeScheduledActionsResponse_httpStatus :: Lens.Lens' DescribeScheduledActionsResponse Prelude.Int
describeScheduledActionsResponse_httpStatus = Lens.lens (\DescribeScheduledActionsResponse' {httpStatus} -> httpStatus) (\s@DescribeScheduledActionsResponse' {} a -> s {httpStatus = a} :: DescribeScheduledActionsResponse)

instance
  Prelude.NFData
    DescribeScheduledActionsResponse
  where
  rnf DescribeScheduledActionsResponse' {..} =
    Prelude.rnf marker
      `Prelude.seq` Prelude.rnf scheduledActions
      `Prelude.seq` Prelude.rnf httpStatus