{-# 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.ServerlessApplicationRepository.GetCloudFormationTemplate
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Gets the specified AWS CloudFormation template.
module Amazonka.ServerlessApplicationRepository.GetCloudFormationTemplate
  ( -- * Creating a Request
    GetCloudFormationTemplate (..),
    newGetCloudFormationTemplate,

    -- * Request Lenses
    getCloudFormationTemplate_applicationId,
    getCloudFormationTemplate_templateId,

    -- * Destructuring the Response
    GetCloudFormationTemplateResponse (..),
    newGetCloudFormationTemplateResponse,

    -- * Response Lenses
    getCloudFormationTemplateResponse_applicationId,
    getCloudFormationTemplateResponse_creationTime,
    getCloudFormationTemplateResponse_expirationTime,
    getCloudFormationTemplateResponse_semanticVersion,
    getCloudFormationTemplateResponse_status,
    getCloudFormationTemplateResponse_templateId,
    getCloudFormationTemplateResponse_templateUrl,
    getCloudFormationTemplateResponse_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 qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response
import Amazonka.ServerlessApplicationRepository.Types

-- | /See:/ 'newGetCloudFormationTemplate' smart constructor.
data GetCloudFormationTemplate = GetCloudFormationTemplate'
  { -- | The Amazon Resource Name (ARN) of the application.
    applicationId :: Prelude.Text,
    -- | The UUID returned by CreateCloudFormationTemplate.
    --
    -- Pattern:
    -- [0-9a-fA-F]{8}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{12}
    templateId :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'GetCloudFormationTemplate' 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:
--
-- 'applicationId', 'getCloudFormationTemplate_applicationId' - The Amazon Resource Name (ARN) of the application.
--
-- 'templateId', 'getCloudFormationTemplate_templateId' - The UUID returned by CreateCloudFormationTemplate.
--
-- Pattern:
-- [0-9a-fA-F]{8}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{12}
newGetCloudFormationTemplate ::
  -- | 'applicationId'
  Prelude.Text ->
  -- | 'templateId'
  Prelude.Text ->
  GetCloudFormationTemplate
newGetCloudFormationTemplate
  pApplicationId_
  pTemplateId_ =
    GetCloudFormationTemplate'
      { applicationId =
          pApplicationId_,
        templateId = pTemplateId_
      }

-- | The Amazon Resource Name (ARN) of the application.
getCloudFormationTemplate_applicationId :: Lens.Lens' GetCloudFormationTemplate Prelude.Text
getCloudFormationTemplate_applicationId = Lens.lens (\GetCloudFormationTemplate' {applicationId} -> applicationId) (\s@GetCloudFormationTemplate' {} a -> s {applicationId = a} :: GetCloudFormationTemplate)

-- | The UUID returned by CreateCloudFormationTemplate.
--
-- Pattern:
-- [0-9a-fA-F]{8}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{12}
getCloudFormationTemplate_templateId :: Lens.Lens' GetCloudFormationTemplate Prelude.Text
getCloudFormationTemplate_templateId = Lens.lens (\GetCloudFormationTemplate' {templateId} -> templateId) (\s@GetCloudFormationTemplate' {} a -> s {templateId = a} :: GetCloudFormationTemplate)

instance Core.AWSRequest GetCloudFormationTemplate where
  type
    AWSResponse GetCloudFormationTemplate =
      GetCloudFormationTemplateResponse
  request overrides =
    Request.get (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          GetCloudFormationTemplateResponse'
            Prelude.<$> (x Data..?> "applicationId")
            Prelude.<*> (x Data..?> "creationTime")
            Prelude.<*> (x Data..?> "expirationTime")
            Prelude.<*> (x Data..?> "semanticVersion")
            Prelude.<*> (x Data..?> "status")
            Prelude.<*> (x Data..?> "templateId")
            Prelude.<*> (x Data..?> "templateUrl")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable GetCloudFormationTemplate where
  hashWithSalt _salt GetCloudFormationTemplate' {..} =
    _salt
      `Prelude.hashWithSalt` applicationId
      `Prelude.hashWithSalt` templateId

instance Prelude.NFData GetCloudFormationTemplate where
  rnf GetCloudFormationTemplate' {..} =
    Prelude.rnf applicationId
      `Prelude.seq` Prelude.rnf templateId

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

instance Data.ToPath GetCloudFormationTemplate where
  toPath GetCloudFormationTemplate' {..} =
    Prelude.mconcat
      [ "/applications/",
        Data.toBS applicationId,
        "/templates/",
        Data.toBS templateId
      ]

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

-- | /See:/ 'newGetCloudFormationTemplateResponse' smart constructor.
data GetCloudFormationTemplateResponse = GetCloudFormationTemplateResponse'
  { -- | The application Amazon Resource Name (ARN).
    applicationId :: Prelude.Maybe Prelude.Text,
    -- | The date and time this resource was created.
    creationTime :: Prelude.Maybe Prelude.Text,
    -- | The date and time this template expires. Templates expire 1 hour after
    -- creation.
    expirationTime :: Prelude.Maybe Prelude.Text,
    -- | The semantic version of the application:
    --
    -- <https://semver.org/>
    semanticVersion :: Prelude.Maybe Prelude.Text,
    -- | Status of the template creation workflow.
    --
    -- Possible values: PREPARING | ACTIVE | EXPIRED
    status :: Prelude.Maybe Status,
    -- | The UUID returned by CreateCloudFormationTemplate.
    --
    -- Pattern:
    -- [0-9a-fA-F]{8}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{12}
    templateId :: Prelude.Maybe Prelude.Text,
    -- | A link to the template that can be used to deploy the application using
    -- AWS CloudFormation.
    templateUrl :: 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 'GetCloudFormationTemplateResponse' 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:
--
-- 'applicationId', 'getCloudFormationTemplateResponse_applicationId' - The application Amazon Resource Name (ARN).
--
-- 'creationTime', 'getCloudFormationTemplateResponse_creationTime' - The date and time this resource was created.
--
-- 'expirationTime', 'getCloudFormationTemplateResponse_expirationTime' - The date and time this template expires. Templates expire 1 hour after
-- creation.
--
-- 'semanticVersion', 'getCloudFormationTemplateResponse_semanticVersion' - The semantic version of the application:
--
-- <https://semver.org/>
--
-- 'status', 'getCloudFormationTemplateResponse_status' - Status of the template creation workflow.
--
-- Possible values: PREPARING | ACTIVE | EXPIRED
--
-- 'templateId', 'getCloudFormationTemplateResponse_templateId' - The UUID returned by CreateCloudFormationTemplate.
--
-- Pattern:
-- [0-9a-fA-F]{8}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{12}
--
-- 'templateUrl', 'getCloudFormationTemplateResponse_templateUrl' - A link to the template that can be used to deploy the application using
-- AWS CloudFormation.
--
-- 'httpStatus', 'getCloudFormationTemplateResponse_httpStatus' - The response's http status code.
newGetCloudFormationTemplateResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  GetCloudFormationTemplateResponse
newGetCloudFormationTemplateResponse pHttpStatus_ =
  GetCloudFormationTemplateResponse'
    { applicationId =
        Prelude.Nothing,
      creationTime = Prelude.Nothing,
      expirationTime = Prelude.Nothing,
      semanticVersion = Prelude.Nothing,
      status = Prelude.Nothing,
      templateId = Prelude.Nothing,
      templateUrl = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The application Amazon Resource Name (ARN).
getCloudFormationTemplateResponse_applicationId :: Lens.Lens' GetCloudFormationTemplateResponse (Prelude.Maybe Prelude.Text)
getCloudFormationTemplateResponse_applicationId = Lens.lens (\GetCloudFormationTemplateResponse' {applicationId} -> applicationId) (\s@GetCloudFormationTemplateResponse' {} a -> s {applicationId = a} :: GetCloudFormationTemplateResponse)

-- | The date and time this resource was created.
getCloudFormationTemplateResponse_creationTime :: Lens.Lens' GetCloudFormationTemplateResponse (Prelude.Maybe Prelude.Text)
getCloudFormationTemplateResponse_creationTime = Lens.lens (\GetCloudFormationTemplateResponse' {creationTime} -> creationTime) (\s@GetCloudFormationTemplateResponse' {} a -> s {creationTime = a} :: GetCloudFormationTemplateResponse)

-- | The date and time this template expires. Templates expire 1 hour after
-- creation.
getCloudFormationTemplateResponse_expirationTime :: Lens.Lens' GetCloudFormationTemplateResponse (Prelude.Maybe Prelude.Text)
getCloudFormationTemplateResponse_expirationTime = Lens.lens (\GetCloudFormationTemplateResponse' {expirationTime} -> expirationTime) (\s@GetCloudFormationTemplateResponse' {} a -> s {expirationTime = a} :: GetCloudFormationTemplateResponse)

-- | The semantic version of the application:
--
-- <https://semver.org/>
getCloudFormationTemplateResponse_semanticVersion :: Lens.Lens' GetCloudFormationTemplateResponse (Prelude.Maybe Prelude.Text)
getCloudFormationTemplateResponse_semanticVersion = Lens.lens (\GetCloudFormationTemplateResponse' {semanticVersion} -> semanticVersion) (\s@GetCloudFormationTemplateResponse' {} a -> s {semanticVersion = a} :: GetCloudFormationTemplateResponse)

-- | Status of the template creation workflow.
--
-- Possible values: PREPARING | ACTIVE | EXPIRED
getCloudFormationTemplateResponse_status :: Lens.Lens' GetCloudFormationTemplateResponse (Prelude.Maybe Status)
getCloudFormationTemplateResponse_status = Lens.lens (\GetCloudFormationTemplateResponse' {status} -> status) (\s@GetCloudFormationTemplateResponse' {} a -> s {status = a} :: GetCloudFormationTemplateResponse)

-- | The UUID returned by CreateCloudFormationTemplate.
--
-- Pattern:
-- [0-9a-fA-F]{8}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{4}\\-[0-9a-fA-F]{12}
getCloudFormationTemplateResponse_templateId :: Lens.Lens' GetCloudFormationTemplateResponse (Prelude.Maybe Prelude.Text)
getCloudFormationTemplateResponse_templateId = Lens.lens (\GetCloudFormationTemplateResponse' {templateId} -> templateId) (\s@GetCloudFormationTemplateResponse' {} a -> s {templateId = a} :: GetCloudFormationTemplateResponse)

-- | A link to the template that can be used to deploy the application using
-- AWS CloudFormation.
getCloudFormationTemplateResponse_templateUrl :: Lens.Lens' GetCloudFormationTemplateResponse (Prelude.Maybe Prelude.Text)
getCloudFormationTemplateResponse_templateUrl = Lens.lens (\GetCloudFormationTemplateResponse' {templateUrl} -> templateUrl) (\s@GetCloudFormationTemplateResponse' {} a -> s {templateUrl = a} :: GetCloudFormationTemplateResponse)

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

instance
  Prelude.NFData
    GetCloudFormationTemplateResponse
  where
  rnf GetCloudFormationTemplateResponse' {..} =
    Prelude.rnf applicationId
      `Prelude.seq` Prelude.rnf creationTime
      `Prelude.seq` Prelude.rnf expirationTime
      `Prelude.seq` Prelude.rnf semanticVersion
      `Prelude.seq` Prelude.rnf status
      `Prelude.seq` Prelude.rnf templateId
      `Prelude.seq` Prelude.rnf templateUrl
      `Prelude.seq` Prelude.rnf httpStatus