{-# 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.Greengrass.GetSubscriptionDefinitionVersion
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Retrieves information about a subscription definition version.
module Amazonka.Greengrass.GetSubscriptionDefinitionVersion
  ( -- * Creating a Request
    GetSubscriptionDefinitionVersion (..),
    newGetSubscriptionDefinitionVersion,

    -- * Request Lenses
    getSubscriptionDefinitionVersion_nextToken,
    getSubscriptionDefinitionVersion_subscriptionDefinitionId,
    getSubscriptionDefinitionVersion_subscriptionDefinitionVersionId,

    -- * Destructuring the Response
    GetSubscriptionDefinitionVersionResponse (..),
    newGetSubscriptionDefinitionVersionResponse,

    -- * Response Lenses
    getSubscriptionDefinitionVersionResponse_arn,
    getSubscriptionDefinitionVersionResponse_creationTimestamp,
    getSubscriptionDefinitionVersionResponse_definition,
    getSubscriptionDefinitionVersionResponse_id,
    getSubscriptionDefinitionVersionResponse_nextToken,
    getSubscriptionDefinitionVersionResponse_version,
    getSubscriptionDefinitionVersionResponse_httpStatus,
  )
where

import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import Amazonka.Greengrass.Types
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newGetSubscriptionDefinitionVersion' smart constructor.
data GetSubscriptionDefinitionVersion = GetSubscriptionDefinitionVersion'
  { -- | The token for the next set of results, or \'\'null\'\' if there are no
    -- additional results.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | The ID of the subscription definition.
    subscriptionDefinitionId :: Prelude.Text,
    -- | The ID of the subscription definition version. This value maps to the
    -- \'\'Version\'\' property of the corresponding \'\'VersionInformation\'\'
    -- object, which is returned by \'\'ListSubscriptionDefinitionVersions\'\'
    -- requests. If the version is the last one that was associated with a
    -- subscription definition, the value also maps to the
    -- \'\'LatestVersion\'\' property of the corresponding
    -- \'\'DefinitionInformation\'\' object.
    subscriptionDefinitionVersionId :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetSubscriptionDefinitionVersion' 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:
--
-- 'nextToken', 'getSubscriptionDefinitionVersion_nextToken' - The token for the next set of results, or \'\'null\'\' if there are no
-- additional results.
--
-- 'subscriptionDefinitionId', 'getSubscriptionDefinitionVersion_subscriptionDefinitionId' - The ID of the subscription definition.
--
-- 'subscriptionDefinitionVersionId', 'getSubscriptionDefinitionVersion_subscriptionDefinitionVersionId' - The ID of the subscription definition version. This value maps to the
-- \'\'Version\'\' property of the corresponding \'\'VersionInformation\'\'
-- object, which is returned by \'\'ListSubscriptionDefinitionVersions\'\'
-- requests. If the version is the last one that was associated with a
-- subscription definition, the value also maps to the
-- \'\'LatestVersion\'\' property of the corresponding
-- \'\'DefinitionInformation\'\' object.
newGetSubscriptionDefinitionVersion ::
  -- | 'subscriptionDefinitionId'
  Prelude.Text ->
  -- | 'subscriptionDefinitionVersionId'
  Prelude.Text ->
  GetSubscriptionDefinitionVersion
newGetSubscriptionDefinitionVersion
  pSubscriptionDefinitionId_
  pSubscriptionDefinitionVersionId_ =
    GetSubscriptionDefinitionVersion'
      { nextToken =
          Prelude.Nothing,
        subscriptionDefinitionId =
          pSubscriptionDefinitionId_,
        subscriptionDefinitionVersionId =
          pSubscriptionDefinitionVersionId_
      }

-- | The token for the next set of results, or \'\'null\'\' if there are no
-- additional results.
getSubscriptionDefinitionVersion_nextToken :: Lens.Lens' GetSubscriptionDefinitionVersion (Prelude.Maybe Prelude.Text)
getSubscriptionDefinitionVersion_nextToken = Lens.lens (\GetSubscriptionDefinitionVersion' {nextToken} -> nextToken) (\s@GetSubscriptionDefinitionVersion' {} a -> s {nextToken = a} :: GetSubscriptionDefinitionVersion)

-- | The ID of the subscription definition.
getSubscriptionDefinitionVersion_subscriptionDefinitionId :: Lens.Lens' GetSubscriptionDefinitionVersion Prelude.Text
getSubscriptionDefinitionVersion_subscriptionDefinitionId = Lens.lens (\GetSubscriptionDefinitionVersion' {subscriptionDefinitionId} -> subscriptionDefinitionId) (\s@GetSubscriptionDefinitionVersion' {} a -> s {subscriptionDefinitionId = a} :: GetSubscriptionDefinitionVersion)

-- | The ID of the subscription definition version. This value maps to the
-- \'\'Version\'\' property of the corresponding \'\'VersionInformation\'\'
-- object, which is returned by \'\'ListSubscriptionDefinitionVersions\'\'
-- requests. If the version is the last one that was associated with a
-- subscription definition, the value also maps to the
-- \'\'LatestVersion\'\' property of the corresponding
-- \'\'DefinitionInformation\'\' object.
getSubscriptionDefinitionVersion_subscriptionDefinitionVersionId :: Lens.Lens' GetSubscriptionDefinitionVersion Prelude.Text
getSubscriptionDefinitionVersion_subscriptionDefinitionVersionId = Lens.lens (\GetSubscriptionDefinitionVersion' {subscriptionDefinitionVersionId} -> subscriptionDefinitionVersionId) (\s@GetSubscriptionDefinitionVersion' {} a -> s {subscriptionDefinitionVersionId = a} :: GetSubscriptionDefinitionVersion)

instance
  Core.AWSRequest
    GetSubscriptionDefinitionVersion
  where
  type
    AWSResponse GetSubscriptionDefinitionVersion =
      GetSubscriptionDefinitionVersionResponse
  request overrides =
    Request.get (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          GetSubscriptionDefinitionVersionResponse'
            Prelude.<$> (x Data..?> "Arn")
            Prelude.<*> (x Data..?> "CreationTimestamp")
            Prelude.<*> (x Data..?> "Definition")
            Prelude.<*> (x Data..?> "Id")
            Prelude.<*> (x Data..?> "NextToken")
            Prelude.<*> (x Data..?> "Version")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance
  Prelude.Hashable
    GetSubscriptionDefinitionVersion
  where
  hashWithSalt
    _salt
    GetSubscriptionDefinitionVersion' {..} =
      _salt
        `Prelude.hashWithSalt` nextToken
        `Prelude.hashWithSalt` subscriptionDefinitionId
        `Prelude.hashWithSalt` subscriptionDefinitionVersionId

instance
  Prelude.NFData
    GetSubscriptionDefinitionVersion
  where
  rnf GetSubscriptionDefinitionVersion' {..} =
    Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf subscriptionDefinitionId
      `Prelude.seq` Prelude.rnf subscriptionDefinitionVersionId

instance
  Data.ToHeaders
    GetSubscriptionDefinitionVersion
  where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToPath GetSubscriptionDefinitionVersion where
  toPath GetSubscriptionDefinitionVersion' {..} =
    Prelude.mconcat
      [ "/greengrass/definition/subscriptions/",
        Data.toBS subscriptionDefinitionId,
        "/versions/",
        Data.toBS subscriptionDefinitionVersionId
      ]

instance
  Data.ToQuery
    GetSubscriptionDefinitionVersion
  where
  toQuery GetSubscriptionDefinitionVersion' {..} =
    Prelude.mconcat ["NextToken" Data.=: nextToken]

-- | /See:/ 'newGetSubscriptionDefinitionVersionResponse' smart constructor.
data GetSubscriptionDefinitionVersionResponse = GetSubscriptionDefinitionVersionResponse'
  { -- | The ARN of the subscription definition version.
    arn :: Prelude.Maybe Prelude.Text,
    -- | The time, in milliseconds since the epoch, when the subscription
    -- definition version was created.
    creationTimestamp :: Prelude.Maybe Prelude.Text,
    -- | Information about the subscription definition version.
    definition :: Prelude.Maybe SubscriptionDefinitionVersion,
    -- | The ID of the subscription definition version.
    id :: Prelude.Maybe Prelude.Text,
    -- | The token for the next set of results, or \'\'null\'\' if there are no
    -- additional results.
    nextToken :: Prelude.Maybe Prelude.Text,
    -- | The version of the subscription definition version.
    version :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetSubscriptionDefinitionVersionResponse' 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:
--
-- 'arn', 'getSubscriptionDefinitionVersionResponse_arn' - The ARN of the subscription definition version.
--
-- 'creationTimestamp', 'getSubscriptionDefinitionVersionResponse_creationTimestamp' - The time, in milliseconds since the epoch, when the subscription
-- definition version was created.
--
-- 'definition', 'getSubscriptionDefinitionVersionResponse_definition' - Information about the subscription definition version.
--
-- 'id', 'getSubscriptionDefinitionVersionResponse_id' - The ID of the subscription definition version.
--
-- 'nextToken', 'getSubscriptionDefinitionVersionResponse_nextToken' - The token for the next set of results, or \'\'null\'\' if there are no
-- additional results.
--
-- 'version', 'getSubscriptionDefinitionVersionResponse_version' - The version of the subscription definition version.
--
-- 'httpStatus', 'getSubscriptionDefinitionVersionResponse_httpStatus' - The response's http status code.
newGetSubscriptionDefinitionVersionResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetSubscriptionDefinitionVersionResponse
newGetSubscriptionDefinitionVersionResponse
  pHttpStatus_ =
    GetSubscriptionDefinitionVersionResponse'
      { arn =
          Prelude.Nothing,
        creationTimestamp =
          Prelude.Nothing,
        definition = Prelude.Nothing,
        id = Prelude.Nothing,
        nextToken = Prelude.Nothing,
        version = Prelude.Nothing,
        httpStatus = pHttpStatus_
      }

-- | The ARN of the subscription definition version.
getSubscriptionDefinitionVersionResponse_arn :: Lens.Lens' GetSubscriptionDefinitionVersionResponse (Prelude.Maybe Prelude.Text)
getSubscriptionDefinitionVersionResponse_arn = Lens.lens (\GetSubscriptionDefinitionVersionResponse' {arn} -> arn) (\s@GetSubscriptionDefinitionVersionResponse' {} a -> s {arn = a} :: GetSubscriptionDefinitionVersionResponse)

-- | The time, in milliseconds since the epoch, when the subscription
-- definition version was created.
getSubscriptionDefinitionVersionResponse_creationTimestamp :: Lens.Lens' GetSubscriptionDefinitionVersionResponse (Prelude.Maybe Prelude.Text)
getSubscriptionDefinitionVersionResponse_creationTimestamp = Lens.lens (\GetSubscriptionDefinitionVersionResponse' {creationTimestamp} -> creationTimestamp) (\s@GetSubscriptionDefinitionVersionResponse' {} a -> s {creationTimestamp = a} :: GetSubscriptionDefinitionVersionResponse)

-- | Information about the subscription definition version.
getSubscriptionDefinitionVersionResponse_definition :: Lens.Lens' GetSubscriptionDefinitionVersionResponse (Prelude.Maybe SubscriptionDefinitionVersion)
getSubscriptionDefinitionVersionResponse_definition = Lens.lens (\GetSubscriptionDefinitionVersionResponse' {definition} -> definition) (\s@GetSubscriptionDefinitionVersionResponse' {} a -> s {definition = a} :: GetSubscriptionDefinitionVersionResponse)

-- | The ID of the subscription definition version.
getSubscriptionDefinitionVersionResponse_id :: Lens.Lens' GetSubscriptionDefinitionVersionResponse (Prelude.Maybe Prelude.Text)
getSubscriptionDefinitionVersionResponse_id = Lens.lens (\GetSubscriptionDefinitionVersionResponse' {id} -> id) (\s@GetSubscriptionDefinitionVersionResponse' {} a -> s {id = a} :: GetSubscriptionDefinitionVersionResponse)

-- | The token for the next set of results, or \'\'null\'\' if there are no
-- additional results.
getSubscriptionDefinitionVersionResponse_nextToken :: Lens.Lens' GetSubscriptionDefinitionVersionResponse (Prelude.Maybe Prelude.Text)
getSubscriptionDefinitionVersionResponse_nextToken = Lens.lens (\GetSubscriptionDefinitionVersionResponse' {nextToken} -> nextToken) (\s@GetSubscriptionDefinitionVersionResponse' {} a -> s {nextToken = a} :: GetSubscriptionDefinitionVersionResponse)

-- | The version of the subscription definition version.
getSubscriptionDefinitionVersionResponse_version :: Lens.Lens' GetSubscriptionDefinitionVersionResponse (Prelude.Maybe Prelude.Text)
getSubscriptionDefinitionVersionResponse_version = Lens.lens (\GetSubscriptionDefinitionVersionResponse' {version} -> version) (\s@GetSubscriptionDefinitionVersionResponse' {} a -> s {version = a} :: GetSubscriptionDefinitionVersionResponse)

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

instance
  Prelude.NFData
    GetSubscriptionDefinitionVersionResponse
  where
  rnf GetSubscriptionDefinitionVersionResponse' {..} =
    Prelude.rnf arn
      `Prelude.seq` Prelude.rnf creationTimestamp
      `Prelude.seq` Prelude.rnf definition
      `Prelude.seq` Prelude.rnf id
      `Prelude.seq` Prelude.rnf nextToken
      `Prelude.seq` Prelude.rnf version
      `Prelude.seq` Prelude.rnf httpStatus