feat: more completemetadata_diff

lib/bds/maintenance.ex

@@ -5,7 +5,9 @@ defmodule BDS.Maintenance do
 
   alias BDS.Frontmatter
   alias BDS.Media.Media
+  alias BDS.Media.Translation, as: MediaTranslation
   alias BDS.Posts.Post
+  alias BDS.Posts.Translation, as: PostTranslation
   alias BDS.Projects
   alias BDS.Repo
   alias BDS.Scripts.Script
@@ -27,7 +29,9 @@ defmodule BDS.Maintenance do
 
     diff_reports =
       post_diff_reports(project_id, project) ++
+        post_translation_diff_reports(project_id, project) ++
         media_diff_reports(project_id, project) ++
+        media_translation_diff_reports(project_id, project) ++
         script_diff_reports(project_id, project) ++
         template_diff_reports(project_id, project)
 
@@ -110,6 +114,65 @@ defmodule BDS.Maintenance do
     end)
   end
 
+  defp post_translation_diff_reports(project_id, project) do
+    Repo.all(
+      from translation in PostTranslation,
+        where: translation.project_id == ^project_id and not is_nil(translation.file_path) and translation.file_path != ""
+    )
+    |> Enum.flat_map(fn translation ->
+      case read_frontmatter_document(project, translation.file_path) do
+        {:ok, %{fields: fields}} ->
+          differences =
+            [
+              diff_field("title", translation.title, Map.get(fields, "title")),
+              diff_field("excerpt", translation.excerpt, Map.get(fields, "excerpt")),
+              diff_field("language", translation.language, Map.get(fields, "language")),
+              diff_field("status", translation.status, Map.get(fields, "status")),
+              diff_field("translation_for", translation.translation_for, Map.get(fields, "translation_for"))
+            ]
+            |> Enum.reject(&is_nil/1)
+
+          if differences == [] do
+            []
+          else
+            [%{entity_type: "post_translation", entity_id: translation.id, differences: differences}]
+          end
+
+        {:error, _reason} ->
+          []
+      end
+    end)
+  end
+
+  defp media_translation_diff_reports(project_id, project) do
+    Repo.all(from translation in MediaTranslation, where: translation.project_id == ^project_id)
+    |> Enum.flat_map(fn translation ->
+      sidecar_path = media_translation_sidecar_path(project_id, translation)
+
+      case sidecar_path && read_sidecar_document(project, sidecar_path) do
+        {:ok, fields} ->
+          differences =
+            [
+              diff_field("title", translation.title, Map.get(fields, "title")),
+              diff_field("alt", translation.alt, Map.get(fields, "alt")),
+              diff_field("caption", translation.caption, Map.get(fields, "caption")),
+              diff_field("language", translation.language, Map.get(fields, "language")),
+              diff_field("translation_for", translation.translation_for, Map.get(fields, "translation_for"))
+            ]
+            |> Enum.reject(&is_nil/1)
+
+          if differences == [] do
+            []
+          else
+            [%{entity_type: "media_translation", entity_id: translation.id, differences: differences}]
+          end
+
+        _ ->
+          []
+      end
+    end)
+  end
+
   defp script_diff_reports(project_id, project) do
     Repo.all(
       from script in Script,
@@ -168,6 +231,8 @@ defmodule BDS.Maintenance do
   defp orphan_reports(project_id, project) do
     post_paths = MapSet.new(Repo.all(from post in Post, where: post.project_id == ^project_id, select: post.file_path))
     media_paths = MapSet.new(Repo.all(from media in Media, where: media.project_id == ^project_id, select: media.sidecar_path))
+    post_translation_paths = MapSet.new(Repo.all(from translation in PostTranslation, where: translation.project_id == ^project_id, select: translation.file_path))
+    media_translation_paths = MapSet.new(media_translation_sidecar_paths(project_id))
     script_paths = MapSet.new(Repo.all(from script in Script, where: script.project_id == ^project_id, select: script.file_path))
     template_paths = MapSet.new(Repo.all(from template in Template, where: template.project_id == ^project_id, select: template.file_path))
 
@@ -175,8 +240,16 @@ defmodule BDS.Maintenance do
       project
       |> list_project_files("posts/**/*.md")
       |> Enum.map(&Path.relative_to(&1, Projects.project_data_dir(project)))
+      |> Enum.reject(&translation_post_file?/1)
       |> Enum.reject(&MapSet.member?(post_paths, &1))
 
+    post_translation_orphans =
+      project
+      |> list_project_files("posts/**/*.md")
+      |> Enum.map(&Path.relative_to(&1, Projects.project_data_dir(project)))
+      |> Enum.filter(&translation_post_file?/1)
+      |> Enum.reject(&MapSet.member?(post_translation_paths, &1))
+
     media_orphans =
       project
       |> list_project_files("media/**/*.meta")
@@ -184,6 +257,13 @@ defmodule BDS.Maintenance do
       |> Enum.filter(&canonical_media_sidecar?/1)
       |> Enum.reject(&MapSet.member?(media_paths, &1))
 
+    media_translation_orphans =
+      project
+      |> list_project_files("media/**/*.meta")
+      |> Enum.map(&Path.relative_to(&1, Projects.project_data_dir(project)))
+      |> Enum.filter(&translation_media_sidecar?/1)
+      |> Enum.reject(&MapSet.member?(media_translation_paths, &1))
+
     script_orphans =
       project
       |> list_project_files("scripts/**/*.lua")
@@ -196,7 +276,7 @@ defmodule BDS.Maintenance do
       |> Enum.map(&Path.relative_to(&1, Projects.project_data_dir(project)))
       |> Enum.reject(&MapSet.member?(template_paths, &1))
 
-    (post_orphans ++ media_orphans ++ script_orphans ++ template_orphans)
+    (post_orphans ++ post_translation_orphans ++ media_orphans ++ media_translation_orphans ++ script_orphans ++ template_orphans)
     |> Enum.sort()
     |> Enum.map(&%{file_path: &1})
   end
@@ -249,4 +329,25 @@ defmodule BDS.Maintenance do
   defp canonical_media_sidecar?(relative_path) do
     not Regex.match?(~r/\.[a-z]{2}\.meta$/i, relative_path)
   end
+
+  defp translation_post_file?(relative_path) do
+    Regex.match?(~r/\.[a-z]{2}\.md$/i, relative_path)
+  end
+
+  defp translation_media_sidecar?(relative_path) do
+    Regex.match?(~r/\.[a-z]{2}\.meta$/i, relative_path)
+  end
+
+  defp media_translation_sidecar_paths(project_id) do
+    Repo.all(from translation in MediaTranslation, where: translation.project_id == ^project_id)
+    |> Enum.map(&media_translation_sidecar_path(project_id, &1))
+    |> Enum.reject(&is_nil/1)
+  end
+
+  defp media_translation_sidecar_path(project_id, translation) do
+    case Repo.one(from media in Media, where: media.project_id == ^project_id and media.id == ^translation.translation_for, select: media.file_path) do
+      nil -> nil
+      file_path -> "#{file_path}.#{translation.language}.meta"
+    end
+  end
 end