{-# 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.GetRelationalDatabase
-- 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 information about a specific database in Amazon Lightsail.
module Amazonka.Lightsail.GetRelationalDatabase
  ( -- * Creating a Request
    GetRelationalDatabase (..),
    newGetRelationalDatabase,

    -- * Request Lenses
    getRelationalDatabase_relationalDatabaseName,

    -- * Destructuring the Response
    GetRelationalDatabaseResponse (..),
    newGetRelationalDatabaseResponse,

    -- * Response Lenses
    getRelationalDatabaseResponse_relationalDatabase,
    getRelationalDatabaseResponse_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:/ 'newGetRelationalDatabase' smart constructor.
data GetRelationalDatabase = GetRelationalDatabase'
  { -- | The name of the database that you are looking up.
    relationalDatabaseName :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetRelationalDatabase' 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:
--
-- 'relationalDatabaseName', 'getRelationalDatabase_relationalDatabaseName' - The name of the database that you are looking up.
newGetRelationalDatabase ::
  -- | 'relationalDatabaseName'
  Prelude.Text ->
  GetRelationalDatabase
newGetRelationalDatabase pRelationalDatabaseName_ =
  GetRelationalDatabase'
    { relationalDatabaseName =
        pRelationalDatabaseName_
    }

-- | The name of the database that you are looking up.
getRelationalDatabase_relationalDatabaseName :: Lens.Lens' GetRelationalDatabase Prelude.Text
getRelationalDatabase_relationalDatabaseName = Lens.lens (\GetRelationalDatabase' {relationalDatabaseName} -> relationalDatabaseName) (\s@GetRelationalDatabase' {} a -> s {relationalDatabaseName = a} :: GetRelationalDatabase)

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

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

instance Prelude.NFData GetRelationalDatabase where
  rnf GetRelationalDatabase' {..} =
    Prelude.rnf relationalDatabaseName

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

instance Data.ToJSON GetRelationalDatabase where
  toJSON GetRelationalDatabase' {..} =
    Data.object
      ( Prelude.catMaybes
          [ Prelude.Just
              ( "relationalDatabaseName"
                  Data..= relationalDatabaseName
              )
          ]
      )

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

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

-- | /See:/ 'newGetRelationalDatabaseResponse' smart constructor.
data GetRelationalDatabaseResponse = GetRelationalDatabaseResponse'
  { -- | An object describing the specified database.
    relationalDatabase :: Prelude.Maybe RelationalDatabase,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetRelationalDatabaseResponse' 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:
--
-- 'relationalDatabase', 'getRelationalDatabaseResponse_relationalDatabase' - An object describing the specified database.
--
-- 'httpStatus', 'getRelationalDatabaseResponse_httpStatus' - The response's http status code.
newGetRelationalDatabaseResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetRelationalDatabaseResponse
newGetRelationalDatabaseResponse pHttpStatus_ =
  GetRelationalDatabaseResponse'
    { relationalDatabase =
        Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | An object describing the specified database.
getRelationalDatabaseResponse_relationalDatabase :: Lens.Lens' GetRelationalDatabaseResponse (Prelude.Maybe RelationalDatabase)
getRelationalDatabaseResponse_relationalDatabase = Lens.lens (\GetRelationalDatabaseResponse' {relationalDatabase} -> relationalDatabase) (\s@GetRelationalDatabaseResponse' {} a -> s {relationalDatabase = a} :: GetRelationalDatabaseResponse)

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

instance Prelude.NFData GetRelationalDatabaseResponse where
  rnf GetRelationalDatabaseResponse' {..} =
    Prelude.rnf relationalDatabase
      `Prelude.seq` Prelude.rnf httpStatus