+def assign(c, store_id, item_id):
+ result = Data().assign_store(store_id, item_id)
+ print(result)
+
+
+@task
+def buy(c, item_id):
+ result = Data().purchase_item(item_id)
+ print(result)
+
+@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 list_for_store(c, store_id):
+ items = Data().get_shopping_list_for_store(store_id)
+ for item in items:
+ print(item)
+
+
+@task
+def list(c):
+ '''Use previous store'''
+ items = Data().get_last_shopping_list()
+ for item in items:
+ print(item)
+
+@task
+def list_stores(c):
+ items = Data().get_stores()