chore: more god module work

Co-authored-by: Copilot <copilot@github.com>

lib/bds/desktop/shell_live/cli_sync.ex

@@ -0,0 +1,133 @@
+defmodule BDS.Desktop.ShellLive.CliSync do
+  @moduledoc false
+
+  import Phoenix.Component, only: [assign: 3]
+
+  alias BDS.Media.Media
+  alias BDS.Posts.Post
+  alias BDS.Repo
+  alias BDS.UI.Workbench
+
+  @doc """
+  Apply a CLI entity change payload to the shell socket. `reload_fun` is
+  called with `(socket, workbench)` to refresh derived data.
+  """
+  @spec apply_entity_change(Phoenix.LiveView.Socket.t(), map(),
+          (Phoenix.LiveView.Socket.t(), map() -> Phoenix.LiveView.Socket.t())) ::
+          Phoenix.LiveView.Socket.t()
+  def apply_entity_change(socket, payload, reload_fun) do
+    entity = Map.get(payload, :entity) || Map.get(payload, "entity") || Map.get(payload, :entity_type) || Map.get(payload, "entity_type")
+
+    entity_id =
+      Map.get(payload, :entity_id) || Map.get(payload, "entity_id") || Map.get(payload, :entityId) ||
+        Map.get(payload, "entityId")
+
+    action = normalize_action(Map.get(payload, :action) || Map.get(payload, "action"))
+
+    if is_binary(entity) and entity != "" and is_binary(entity_id) and entity_id != "" and
+         action in [:created, :updated, :deleted] do
+      {socket, workbench} = maybe_close_deleted_tab(socket, entity, entity_id, action)
+
+      socket
+      |> maybe_refresh_tab_meta(entity, entity_id, action)
+      |> reload_fun.(workbench)
+    else
+      socket
+    end
+  end
+
+  defp maybe_close_deleted_tab(socket, "post", post_id, :deleted) do
+    workbench = Workbench.close_tab(socket.assigns.workbench, :post, post_id)
+
+    socket =
+      socket
+      |> assign(:workbench, workbench)
+      |> assign(:shell_overlay, nil)
+      |> assign(:tab_meta, Map.delete(socket.assigns.tab_meta, {:post, post_id}))
+      |> assign(:post_editor_drafts, Map.delete(socket.assigns.post_editor_drafts, post_id))
+      |> assign(:post_editor_active_languages, Map.delete(socket.assigns.post_editor_active_languages, post_id))
+      |> assign(:post_editor_tag_queries, Map.delete(socket.assigns.post_editor_tag_queries, post_id))
+      |> assign(:post_editor_category_queries, Map.delete(socket.assigns.post_editor_category_queries, post_id))
+      |> assign(:post_editor_quick_actions_open, Map.delete(socket.assigns.post_editor_quick_actions_open, post_id))
+      |> assign(:post_editor_modes, Map.delete(socket.assigns.post_editor_modes, post_id))
+      |> assign(:post_editor_expanded, Map.delete(socket.assigns.post_editor_expanded, post_id))
+      |> assign(:post_editor_save_states, Map.delete(socket.assigns.post_editor_save_states, post_id))
+
+    {socket, workbench}
+  end
+
+  defp maybe_close_deleted_tab(socket, "media", media_id, :deleted) do
+    workbench = Workbench.close_tab(socket.assigns.workbench, :media, media_id)
+
+    socket =
+      socket
+      |> assign(:workbench, workbench)
+      |> assign(:shell_overlay, nil)
+      |> assign(:tab_meta, Map.delete(socket.assigns.tab_meta, {:media, media_id}))
+      |> assign(:media_editor_drafts, Map.delete(socket.assigns.media_editor_drafts, media_id))
+      |> assign(:media_editor_quick_actions_open, Map.delete(socket.assigns.media_editor_quick_actions_open, media_id))
+      |> assign(:media_editor_post_pickers_open, Map.delete(socket.assigns.media_editor_post_pickers_open, media_id))
+      |> assign(:media_editor_post_picker_queries, Map.delete(socket.assigns.media_editor_post_picker_queries, media_id))
+      |> assign(:media_editor_save_states, Map.delete(socket.assigns.media_editor_save_states, media_id))
+      |> assign(:media_editor_translation_forms, Map.delete(socket.assigns.media_editor_translation_forms, media_id))
+
+    {socket, workbench}
+  end
+
+  defp maybe_close_deleted_tab(socket, _entity, _entity_id, _action), do: {socket, socket.assigns.workbench}
+
+  defp maybe_refresh_tab_meta(socket, "post", post_id, action) when action in [:created, :updated] do
+    maybe_put_tab_meta(socket, :post, post_id, fn ->
+      case Repo.get(Post, post_id) do
+        %Post{} = post -> %{title: post.title || post.slug || post.id, subtitle: Atom.to_string(post.status || :draft)}
+        _other -> nil
+      end
+    end)
+  end
+
+  defp maybe_refresh_tab_meta(socket, "media", media_id, action) when action in [:created, :updated] do
+    maybe_put_tab_meta(socket, :media, media_id, fn ->
+      case Repo.get(Media, media_id) do
+        %Media{} = media -> %{title: media.title || media.filename || media.id, subtitle: media.filename || media.mime_type || "media"}
+        _other -> nil
+      end
+    end)
+  end
+
+  defp maybe_refresh_tab_meta(socket, _entity, _entity_id, _action), do: socket
+
+  defp maybe_put_tab_meta(socket, route, entity_id, meta_fun) do
+    key = {route, entity_id}
+
+    if tab_present?(socket.assigns.workbench, key) or Map.has_key?(socket.assigns.tab_meta, key) do
+      case meta_fun.() do
+        %{} = fresh_meta ->
+          updated_meta = Map.update(socket.assigns.tab_meta, key, fresh_meta, &Map.merge(&1, fresh_meta))
+          assign(socket, :tab_meta, updated_meta)
+
+        _other ->
+          socket
+      end
+    else
+      socket
+    end
+  end
+
+  defp tab_present?(%{tabs: tabs}, {route, entity_id}) do
+    Enum.any?(tabs, &(&1.type == route and &1.id == entity_id))
+  end
+
+  defp normalize_action(action) when action in [:created, :updated, :deleted], do: action
+
+  defp normalize_action(action) do
+    action
+    |> to_string()
+    |> String.downcase()
+    |> case do
+      "created" -> :created
+      "updated" -> :updated
+      "deleted" -> :deleted
+      _other -> :unknown
+    end
+  end
+end