feat: more stuff around persistence of data

lib/bds/maintenance.ex

@@ -0,0 +1,23 @@
+defmodule BDS.Maintenance do
+  @moduledoc false
+
+  def rebuild_from_filesystem(project_id, entity_type) do
+    case normalize_entity_type(entity_type) do
+      :post -> BDS.Posts.rebuild_posts_from_files(project_id)
+      :media -> BDS.Media.rebuild_media_from_files(project_id)
+      :script -> BDS.Scripts.rebuild_scripts_from_files(project_id)
+      :template -> BDS.Templates.rebuild_templates_from_files(project_id)
+      :unsupported -> {:error, :unsupported_entity_type}
+    end
+  end
+
+  defp normalize_entity_type(:post), do: :post
+  defp normalize_entity_type(:media), do: :media
+  defp normalize_entity_type(:script), do: :script
+  defp normalize_entity_type(:template), do: :template
+  defp normalize_entity_type("post"), do: :post
+  defp normalize_entity_type("media"), do: :media
+  defp normalize_entity_type("script"), do: :script
+  defp normalize_entity_type("template"), do: :template
+  defp normalize_entity_type(_entity_type), do: :unsupported
+end