+def buy(c, items):
+ result = Data().purchase_items(items)
+ print(result)
+
+@task
+def list_bought(c, store):
+ result = Data().list_purchases(store)
+ for item in result:
+ print(str(item))
+
+@task
+def clear_all(c, store_id):
+ Data().clear_list(store_id, clear_all=True)
+
+@task
+def clear_list(c, store_id):
+ Data().clear_list(store_id)
+
+
+@task
+def at(c, store_name):
+ '''Select store to shop at'''
+ items = Data().get_shopping_list(store_name)