fix: rebuilding posts and media fixed, also removed unnecessary thumbnail rebuild

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

test/bds/real_blog_rebuild_diagnostic_test.exs

@@ -0,0 +1,46 @@
+defmodule BDS.RealBlogRebuildDiagnosticTest do
+  use ExUnit.Case, async: false
+
+  @real_blog_path System.get_env("BDS_REAL_BLOG_PATH")
+  @moduletag timeout: :infinity
+
+  if is_binary(@real_blog_path) and @real_blog_path != "" do
+    setup do
+      :ok = Ecto.Adapters.SQL.Sandbox.checkout(BDS.Repo, ownership_timeout: 600_000)
+
+      now = BDS.Persistence.now_ms()
+      unique = Integer.to_string(System.unique_integer([:positive]))
+
+      project =
+        %BDS.Projects.Project{}
+        |> BDS.Projects.Project.changeset(%{
+          id: "real-blog-#{unique}",
+          name: "Real Blog Diagnostic",
+          slug: "real-blog-diagnostic-#{unique}",
+          data_path: Path.expand(@real_blog_path),
+          created_at: now,
+          updated_at: now,
+          is_active: false
+        })
+        |> BDS.Repo.insert!()
+
+      %{project: project}
+    end
+
+    test "rebuilds posts from the external real blog path", %{project: project} do
+      assert {:ok, _posts} = BDS.Maintenance.rebuild_from_filesystem(project.id, "post")
+    end
+
+    test "rebuilds media from the external real blog path", %{project: project} do
+      assert {:ok, _media} = BDS.Maintenance.rebuild_from_filesystem(project.id, "media")
+    end
+  else
+    @tag skip: "BDS_REAL_BLOG_PATH not set"
+    test "rebuilds posts from the external real blog path" do
+    end
+
+    @tag skip: "BDS_REAL_BLOG_PATH not set"
+    test "rebuilds media from the external real blog path" do
+    end
+  end
+end