feat:added more persistence code

test/bds/templates_test.exs

@@ -0,0 +1,31 @@
+defmodule BDS.TemplatesTest do
+  use ExUnit.Case, async: false
+
+  setup do
+    :ok = Ecto.Adapters.SQL.Sandbox.checkout(BDS.Repo)
+    {:ok, project} = BDS.Projects.create_project(%{name: "Templates"})
+    %{project: project}
+  end
+
+  test "create_template creates a draft template with slug deduplication", %{project: project} do
+    assert {:ok, template} =
+             BDS.Templates.create_template(%{
+               project_id: project.id,
+               title: "Article View",
+               kind: :post,
+               content: "<article>{{ content }}</article>"
+             })
+
+    assert template.slug == "article-view"
+    assert template.status == :draft
+    assert template.enabled == true
+    assert template.version == 1
+    assert template.file_path == ""
+    assert template.content == "<article>{{ content }}</article>"
+
+    assert {:ok, duplicate} =
+             BDS.Templates.create_template(%{project_id: project.id, title: "Article View", kind: :post, content: "x"})
+
+    assert duplicate.slug == "article-view-2"
+  end
+end