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A page builder annex CMS made by Fish on Fire

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scales_cms lib scales_cms cms flows pages select_version.ex
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lib/scales_cms/cms/flows/pages/select_version.ex 

defmodule ScalesCms.Cms.Flows.Pages.SelectVersion do

  @moduledoc """

  Select the right version of a page variant based on the locale

  """

  alias ScalesCms.Cms.CmsPageVariant

  alias ScalesCms.Cms.CmsPageVariants

  alias ScalesCms.Cms.Flows.Pages.SetToVersion



  def perform(%CmsPageVariant{} = cms_page_variant, locale) do

    case CmsPageVariants.get_latest_cms_page_variant_for_locale(

           cms_page_variant.cms_page_id,

           locale

         ) do

      nil ->

        {:ok, new_cms_page_variant} =

          CmsPageVariants.create_cms_page_variant(%{

            cms_page_id: cms_page_variant.cms_page_id,

            locale: locale,

            version: 1,

            title: cms_page_variant.title

          })



        SetToVersion.perform(new_cms_page_variant)



        new_cms_page_variant



      new_cms_page_variant ->

        new_cms_page_variant

    end

  end

end