{-# 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.Lightsail.GetRelationalDatabaseMasterUserPassword
-- 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 current, previous, or pending versions of the master user
-- password for a Lightsail database.
--
-- The @GetRelationalDatabaseMasterUserPassword@ operation supports
-- tag-based access control via resource tags applied to the resource
-- identified by relationalDatabaseName.
module Amazonka.Lightsail.GetRelationalDatabaseMasterUserPassword
  ( -- * Creating a Request
    GetRelationalDatabaseMasterUserPassword (..),
    newGetRelationalDatabaseMasterUserPassword,

    -- * Request Lenses
    getRelationalDatabaseMasterUserPassword_passwordVersion,
    getRelationalDatabaseMasterUserPassword_relationalDatabaseName,

    -- * Destructuring the Response
    GetRelationalDatabaseMasterUserPasswordResponse (..),
    newGetRelationalDatabaseMasterUserPasswordResponse,

    -- * Response Lenses
    getRelationalDatabaseMasterUserPasswordResponse_createdAt,
    getRelationalDatabaseMasterUserPasswordResponse_masterUserPassword,
    getRelationalDatabaseMasterUserPasswordResponse_httpStatus,
  )
where

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

-- | /See:/ 'newGetRelationalDatabaseMasterUserPassword' smart constructor.
data GetRelationalDatabaseMasterUserPassword = GetRelationalDatabaseMasterUserPassword'
  { -- | The password version to return.
    --
    -- Specifying @CURRENT@ or @PREVIOUS@ returns the current or previous
    -- passwords respectively. Specifying @PENDING@ returns the newest version
    -- of the password that will rotate to @CURRENT@. After the @PENDING@
    -- password rotates to @CURRENT@, the @PENDING@ password is no longer
    -- available.
    --
    -- Default: @CURRENT@
    passwordVersion :: Prelude.Maybe RelationalDatabasePasswordVersion,
    -- | The name of your database for which to get the master user password.
    relationalDatabaseName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetRelationalDatabaseMasterUserPassword' 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:
--
-- 'passwordVersion', 'getRelationalDatabaseMasterUserPassword_passwordVersion' - The password version to return.
--
-- Specifying @CURRENT@ or @PREVIOUS@ returns the current or previous
-- passwords respectively. Specifying @PENDING@ returns the newest version
-- of the password that will rotate to @CURRENT@. After the @PENDING@
-- password rotates to @CURRENT@, the @PENDING@ password is no longer
-- available.
--
-- Default: @CURRENT@
--
-- 'relationalDatabaseName', 'getRelationalDatabaseMasterUserPassword_relationalDatabaseName' - The name of your database for which to get the master user password.
newGetRelationalDatabaseMasterUserPassword ::
  -- | 'relationalDatabaseName'
  Prelude.Text ->
  GetRelationalDatabaseMasterUserPassword
newGetRelationalDatabaseMasterUserPassword
  pRelationalDatabaseName_ =
    GetRelationalDatabaseMasterUserPassword'
      { passwordVersion =
          Prelude.Nothing,
        relationalDatabaseName =
          pRelationalDatabaseName_
      }

-- | The password version to return.
--
-- Specifying @CURRENT@ or @PREVIOUS@ returns the current or previous
-- passwords respectively. Specifying @PENDING@ returns the newest version
-- of the password that will rotate to @CURRENT@. After the @PENDING@
-- password rotates to @CURRENT@, the @PENDING@ password is no longer
-- available.
--
-- Default: @CURRENT@
getRelationalDatabaseMasterUserPassword_passwordVersion :: Lens.Lens' GetRelationalDatabaseMasterUserPassword (Prelude.Maybe RelationalDatabasePasswordVersion)
getRelationalDatabaseMasterUserPassword_passwordVersion = Lens.lens (\GetRelationalDatabaseMasterUserPassword' {passwordVersion} -> passwordVersion) (\s@GetRelationalDatabaseMasterUserPassword' {} a -> s {passwordVersion = a} :: GetRelationalDatabaseMasterUserPassword)

-- | The name of your database for which to get the master user password.
getRelationalDatabaseMasterUserPassword_relationalDatabaseName :: Lens.Lens' GetRelationalDatabaseMasterUserPassword Prelude.Text
getRelationalDatabaseMasterUserPassword_relationalDatabaseName = Lens.lens (\GetRelationalDatabaseMasterUserPassword' {relationalDatabaseName} -> relationalDatabaseName) (\s@GetRelationalDatabaseMasterUserPassword' {} a -> s {relationalDatabaseName = a} :: GetRelationalDatabaseMasterUserPassword)

instance
  Core.AWSRequest
    GetRelationalDatabaseMasterUserPassword
  where
  type
    AWSResponse
      GetRelationalDatabaseMasterUserPassword =
      GetRelationalDatabaseMasterUserPasswordResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          GetRelationalDatabaseMasterUserPasswordResponse'
            Prelude.<$> (x Data..?> "createdAt")
            Prelude.<*> (x Data..?> "masterUserPassword")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance
  Prelude.Hashable
    GetRelationalDatabaseMasterUserPassword
  where
  hashWithSalt
    _salt
    GetRelationalDatabaseMasterUserPassword' {..} =
      _salt
        `Prelude.hashWithSalt` passwordVersion
        `Prelude.hashWithSalt` relationalDatabaseName

instance
  Prelude.NFData
    GetRelationalDatabaseMasterUserPassword
  where
  rnf GetRelationalDatabaseMasterUserPassword' {..} =
    Prelude.rnf passwordVersion
      `Prelude.seq` Prelude.rnf relationalDatabaseName

instance
  Data.ToHeaders
    GetRelationalDatabaseMasterUserPassword
  where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ( "Lightsail_20161128.GetRelationalDatabaseMasterUserPassword" ::
                          Prelude.ByteString
                      ),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance
  Data.ToJSON
    GetRelationalDatabaseMasterUserPassword
  where
  toJSON GetRelationalDatabaseMasterUserPassword' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("passwordVersion" Data..=)
              Prelude.<$> passwordVersion,
            Prelude.Just
              ( "relationalDatabaseName"
                  Data..= relationalDatabaseName
              )
          ]
      )

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

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

-- | /See:/ 'newGetRelationalDatabaseMasterUserPasswordResponse' smart constructor.
data GetRelationalDatabaseMasterUserPasswordResponse = GetRelationalDatabaseMasterUserPasswordResponse'
  { -- | The timestamp when the specified version of the master user password was
    -- created.
    createdAt :: Prelude.Maybe Data.POSIX,
    -- | The master user password for the @password version@ specified.
    masterUserPassword :: Prelude.Maybe (Data.Sensitive Prelude.Text),
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetRelationalDatabaseMasterUserPasswordResponse' 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:
--
-- 'createdAt', 'getRelationalDatabaseMasterUserPasswordResponse_createdAt' - The timestamp when the specified version of the master user password was
-- created.
--
-- 'masterUserPassword', 'getRelationalDatabaseMasterUserPasswordResponse_masterUserPassword' - The master user password for the @password version@ specified.
--
-- 'httpStatus', 'getRelationalDatabaseMasterUserPasswordResponse_httpStatus' - The response's http status code.
newGetRelationalDatabaseMasterUserPasswordResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetRelationalDatabaseMasterUserPasswordResponse
newGetRelationalDatabaseMasterUserPasswordResponse
  pHttpStatus_ =
    GetRelationalDatabaseMasterUserPasswordResponse'
      { createdAt =
          Prelude.Nothing,
        masterUserPassword =
          Prelude.Nothing,
        httpStatus = pHttpStatus_
      }

-- | The timestamp when the specified version of the master user password was
-- created.
getRelationalDatabaseMasterUserPasswordResponse_createdAt :: Lens.Lens' GetRelationalDatabaseMasterUserPasswordResponse (Prelude.Maybe Prelude.UTCTime)
getRelationalDatabaseMasterUserPasswordResponse_createdAt = Lens.lens (\GetRelationalDatabaseMasterUserPasswordResponse' {createdAt} -> createdAt) (\s@GetRelationalDatabaseMasterUserPasswordResponse' {} a -> s {createdAt = a} :: GetRelationalDatabaseMasterUserPasswordResponse) Prelude.. Lens.mapping Data._Time

-- | The master user password for the @password version@ specified.
getRelationalDatabaseMasterUserPasswordResponse_masterUserPassword :: Lens.Lens' GetRelationalDatabaseMasterUserPasswordResponse (Prelude.Maybe Prelude.Text)
getRelationalDatabaseMasterUserPasswordResponse_masterUserPassword = Lens.lens (\GetRelationalDatabaseMasterUserPasswordResponse' {masterUserPassword} -> masterUserPassword) (\s@GetRelationalDatabaseMasterUserPasswordResponse' {} a -> s {masterUserPassword = a} :: GetRelationalDatabaseMasterUserPasswordResponse) Prelude.. Lens.mapping Data._Sensitive

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

instance
  Prelude.NFData
    GetRelationalDatabaseMasterUserPasswordResponse
  where
  rnf
    GetRelationalDatabaseMasterUserPasswordResponse' {..} =
      Prelude.rnf createdAt
        `Prelude.seq` Prelude.rnf masterUserPassword
        `Prelude.seq` Prelude.rnf httpStatus