1 files changed, 7 insertions, 0 deletions
diff --git a/Homework/cs5260/consumer/dao/WidgetDAO.ts b/Homework/cs5260/consumer/dao/WidgetDAO.ts
new file mode 100644
index 0000000..2b7f3d6
--- /dev/null
+++ b/Homework/cs5260/consumer/dao/WidgetDAO.ts
@@ -0,0 +1,7 @@
+import { WidgetT } from "@/shared/schema";
+
+export interface WidgetDAO {
+  retrieve(widget: WidgetT): Promise<WidgetT | undefined>;
+  save(widget: WidgetT): Promise<WidgetT>;
+  delete(widget: WidgetT): Promise<WidgetT>;
+}