def update_product(cls):
print("-------- update product --------")
_id = input("please enter Product_id for update: ")
if not _id:
print("without product_id you couldn't update!")
else:
name = input("Enter new_name for update: ")
price = input("Enter new_price for update: ")
off = input("enter new_off for update: ")
category = input("Enter new_category for update: ")
result, msg = Product.update(_id, name, price, category, off)
if result:
print(f"product with id {_id} update successfully")
else:
print(msg)
def show(cls):
print("---------- Welcome ----------")
for num, title in cls.menu.items():
if num in ("5", "9", "13", "17", "0"):
print("************************")
print(f"{num}: {title}")
print("*****************************")
user_input = input("Enter your number:")
while True:
if user_input == "1":
name = input("name: ")
price = int(input("price: "))
category = input("category: ")
off = float(input("off: "))
result, err = Product.save(name, price, category, off)
if result:
print("Successfully add product")
else:
print(err)
if user_input == "2":
print(Product.get_all_products())
if user_input == "3":
products_fields = [
"id", "name", "price", "category_name", "off"
]
_id, name, price, category_name, off = [
input(f"{field}:") for field in products_fields
]
print(_id, name, price, category_name, off)
result = Product.update(_id, name, price, category_name, off)
if result:
print("Successfully update product")
else:
print("Update err")
if user_input == "4":
result, err = Product.delete(input("id: "))
if result:
print("Successfully delete")
else:
print(err)
if user_input == "5":
CategoryView.add_category()
if user_input == "6":
CategoryView.show_all()
if user_input == "7":
a, b = CategoryView.update_category()
print(a, b)
if user_input == "8":
CategoryView.delete_category()
if user_input == "9":
RegisterView.create_customer()
if user_input == "10":
RegisterView.create_employee()
if user_input == "16":
LoginLogoutView.login()
user_input = input("Enter your number:")