feat: editor working now

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

lib/bds/desktop/shell_live/post_editor.ex

@@ -303,7 +303,7 @@ defmodule BDS.Desktop.ShellLive.PostEditor do
         draft = current_draft(socket.assigns, post, metadata, active_language)
         normalized = normalize_list_entry(value)
 
-        if normalized in [nil, ""] do
+        if normalized == "" do
           socket
         else
           ensure_list_value(post.project_id, kind, normalized)
@@ -414,8 +414,8 @@ defmodule BDS.Desktop.ShellLive.PostEditor do
 
   def build(_assigns), do: nil
 
-  def normalize_mode(mode) when mode in [:visual, :markdown, :preview], do: mode
-  def normalize_mode("visual"), do: :visual
+  def normalize_mode(mode) when mode in [:markdown, :preview], do: mode
+  def normalize_mode("visual"), do: :markdown
   def normalize_mode("preview"), do: :preview
   def normalize_mode(_mode), do: :markdown
 
@@ -507,7 +507,6 @@ defmodule BDS.Desktop.ShellLive.PostEditor do
   def post_editor_save_state_label(:discarded), do: translated("Reverted")
   def post_editor_save_state_label(_state), do: translated("Idle")
 
-  def post_editor_mode_label(:visual), do: translated("Visual")
   def post_editor_mode_label(:markdown), do: translated("Markdown")
   def post_editor_mode_label(:preview), do: translated("Preview")
 
@@ -687,7 +686,7 @@ defmodule BDS.Desktop.ShellLive.PostEditor do
       %{
         "title" => post.title || "",
         "excerpt" => post.excerpt || "",
-        "content" => post.content || "",
+        "content" => Posts.editor_body(post),
         "tags" => Enum.join(post.tags || [], ", "),
         "categories" => Enum.join(post.categories || [], ", "),
         "author" => post.author || metadata.default_author || "",
@@ -699,7 +698,7 @@ defmodule BDS.Desktop.ShellLive.PostEditor do
       %{
         "title" => translation && translation.title || "",
         "excerpt" => translation && translation.excerpt || "",
-        "content" => translation && translation.content || "",
+        "content" => if(translation, do: Posts.editor_body(translation), else: ""),
         "tags" => Enum.join(post.tags || [], ", "),
         "categories" => Enum.join(post.categories || [], ", "),
         "author" => post.author || metadata.default_author || "",

lib/bds/desktop/shell_live/post_editor_html/post_editor.html.heex

@@ -327,7 +327,7 @@
 
         <div class="editor-toolbar-center">
           <div class="editor-mode-toggle">
-            <%= for mode <- [:visual, :markdown, :preview] do %>
+            <%= for mode <- [:markdown, :preview] do %>
               <button
                 class={if(@post_editor.mode == mode, do: "active")}
                 type="button"
@@ -386,7 +386,10 @@
           <% end %>
         </div>
       <% else %>
-        <textarea id={"post-editor-content-#{@post_editor.id}"} class="post-editor-textarea post-editor-content" data-testid="post-editor-content" phx-hook="PostEditorContent" data-post-editor-id={@post_editor.id} name="post_editor[content]" rows="18"><%= @post_editor.form["content"] %></textarea>
+        <div id={"post-editor-markdown-surface-#{@post_editor.id}"} class="post-editor-markdown-surface" data-testid="post-editor-markdown-surface" phx-hook="PostEditorContent" data-post-editor-id={@post_editor.id}>
+          <pre class="post-editor-markdown-highlight" aria-hidden="true"></pre>
+          <textarea id={"post-editor-content-#{@post_editor.id}"} class="post-editor-textarea post-editor-content" data-testid="post-editor-content" data-post-editor-id={@post_editor.id} name="post_editor[content]" rows="18"><%= @post_editor.form["content"] %></textarea>
+        </div>
       <% end %>
     </div>
   </form>

lib/bds/posts.ex

@@ -215,6 +215,30 @@ defmodule BDS.Posts do
     end
   end
 
+  def editor_body(%Post{content: content}) when is_binary(content), do: content
+
+  def editor_body(%Post{project_id: project_id, file_path: file_path})
+      when is_binary(file_path) and file_path != "" do
+    project_id
+    |> Projects.get_project!()
+    |> Projects.project_data_dir()
+    |> Path.join(file_path)
+    |> read_markdown_body()
+  end
+
+  def editor_body(%Translation{content: content}) when is_binary(content), do: content
+
+  def editor_body(%Translation{project_id: project_id, file_path: file_path})
+      when is_binary(file_path) and file_path != "" do
+    project_id
+    |> Projects.get_project!()
+    |> Projects.project_data_dir()
+    |> Path.join(file_path)
+    |> read_markdown_body()
+  end
+
+  def editor_body(_record), do: ""
+
   def delete_post(post_id) do
     case Repo.get(Post, post_id) do
       nil ->
@@ -664,8 +688,10 @@ defmodule BDS.Posts do
   defp published_post_body(%Post{content: content}, _full_path) when is_binary(content),
     do: content
 
-  defp published_post_body(_post, full_path) do
-    case File.read(full_path) do
+  defp published_post_body(_post, full_path), do: read_markdown_body(full_path)
+
+  defp read_markdown_body(path) do
+    case File.read(path) do
       {:ok, contents} ->
         case String.split(contents, "\n---\n", parts: 2) do
           [_frontmatter, body] -> String.trim_trailing(body, "\n")