{-# 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.Glacier.ListTagsForVault
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- This operation lists all the tags attached to a vault. The operation
-- returns an empty map if there are no tags. For more information about
-- tags, see
-- <https://docs.aws.amazon.com/amazonglacier/latest/dev/tagging.html Tagging Amazon S3 Glacier Resources>.
module Amazonka.Glacier.ListTagsForVault
  ( -- * Creating a Request
    ListTagsForVault (..),
    newListTagsForVault,

    -- * Request Lenses
    listTagsForVault_accountId,
    listTagsForVault_vaultName,

    -- * Destructuring the Response
    ListTagsForVaultResponse (..),
    newListTagsForVaultResponse,

    -- * Response Lenses
    listTagsForVaultResponse_tags,
    listTagsForVaultResponse_httpStatus,
  )
where

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

-- | The input value for @ListTagsForVaultInput@.
--
-- /See:/ 'newListTagsForVault' smart constructor.
data ListTagsForVault = ListTagsForVault'
  { -- | The @AccountId@ value is the AWS account ID of the account that owns the
    -- vault. You can either specify an AWS account ID or optionally a single
    -- \'@-@\' (hyphen), in which case Amazon S3 Glacier uses the AWS account
    -- ID associated with the credentials used to sign the request. If you use
    -- an account ID, do not include any hyphens (\'-\') in the ID.
    accountId :: Prelude.Text,
    -- | The name of the vault.
    vaultName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListTagsForVault' 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:
--
-- 'accountId', 'listTagsForVault_accountId' - The @AccountId@ value is the AWS account ID of the account that owns the
-- vault. You can either specify an AWS account ID or optionally a single
-- \'@-@\' (hyphen), in which case Amazon S3 Glacier uses the AWS account
-- ID associated with the credentials used to sign the request. If you use
-- an account ID, do not include any hyphens (\'-\') in the ID.
--
-- 'vaultName', 'listTagsForVault_vaultName' - The name of the vault.
newListTagsForVault ::
  -- | 'accountId'
  Prelude.Text ->
  -- | 'vaultName'
  Prelude.Text ->
  ListTagsForVault
newListTagsForVault pAccountId_ pVaultName_ =
  ListTagsForVault'
    { accountId = pAccountId_,
      vaultName = pVaultName_
    }

-- | The @AccountId@ value is the AWS account ID of the account that owns the
-- vault. You can either specify an AWS account ID or optionally a single
-- \'@-@\' (hyphen), in which case Amazon S3 Glacier uses the AWS account
-- ID associated with the credentials used to sign the request. If you use
-- an account ID, do not include any hyphens (\'-\') in the ID.
listTagsForVault_accountId :: Lens.Lens' ListTagsForVault Prelude.Text
listTagsForVault_accountId = Lens.lens (\ListTagsForVault' {accountId} -> accountId) (\s@ListTagsForVault' {} a -> s {accountId = a} :: ListTagsForVault)

-- | The name of the vault.
listTagsForVault_vaultName :: Lens.Lens' ListTagsForVault Prelude.Text
listTagsForVault_vaultName = Lens.lens (\ListTagsForVault' {vaultName} -> vaultName) (\s@ListTagsForVault' {} a -> s {vaultName = a} :: ListTagsForVault)

instance Core.AWSRequest ListTagsForVault where
  type
    AWSResponse ListTagsForVault =
      ListTagsForVaultResponse
  request overrides =
    Request.glacierVersionHeader (Core.version defaultService)
      Prelude.. Request.get (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          ListTagsForVaultResponse'
            Prelude.<$> (x Data..?> "Tags" Core..!@ Prelude.mempty)
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable ListTagsForVault where
  hashWithSalt _salt ListTagsForVault' {..} =
    _salt
      `Prelude.hashWithSalt` accountId
      `Prelude.hashWithSalt` vaultName

instance Prelude.NFData ListTagsForVault where
  rnf ListTagsForVault' {..} =
    Prelude.rnf accountId
      `Prelude.seq` Prelude.rnf vaultName

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

instance Data.ToPath ListTagsForVault where
  toPath ListTagsForVault' {..} =
    Prelude.mconcat
      [ "/",
        Data.toBS accountId,
        "/vaults/",
        Data.toBS vaultName,
        "/tags"
      ]

instance Data.ToQuery ListTagsForVault where
  toQuery = Prelude.const Prelude.mempty

-- | Contains the Amazon S3 Glacier response to your request.
--
-- /See:/ 'newListTagsForVaultResponse' smart constructor.
data ListTagsForVaultResponse = ListTagsForVaultResponse'
  { -- | The tags attached to the vault. Each tag is composed of a key and a
    -- value.
    tags :: Prelude.Maybe (Prelude.HashMap Prelude.Text Prelude.Text),
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'ListTagsForVaultResponse' 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:
--
-- 'tags', 'listTagsForVaultResponse_tags' - The tags attached to the vault. Each tag is composed of a key and a
-- value.
--
-- 'httpStatus', 'listTagsForVaultResponse_httpStatus' - The response's http status code.
newListTagsForVaultResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  ListTagsForVaultResponse
newListTagsForVaultResponse pHttpStatus_ =
  ListTagsForVaultResponse'
    { tags = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The tags attached to the vault. Each tag is composed of a key and a
-- value.
listTagsForVaultResponse_tags :: Lens.Lens' ListTagsForVaultResponse (Prelude.Maybe (Prelude.HashMap Prelude.Text Prelude.Text))
listTagsForVaultResponse_tags = Lens.lens (\ListTagsForVaultResponse' {tags} -> tags) (\s@ListTagsForVaultResponse' {} a -> s {tags = a} :: ListTagsForVaultResponse) Prelude.. Lens.mapping Lens.coerced

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

instance Prelude.NFData ListTagsForVaultResponse where
  rnf ListTagsForVaultResponse' {..} =
    Prelude.rnf tags
      `Prelude.seq` Prelude.rnf httpStatus