def delete_item(cart_code, element_code):
element = models.Element.query.filter(
models.Element.code == element_code).first()
db.session.delete(element)
db.session.commit()
cart = models.Cart.query.filter(models.Cart.code == cart_code).first()
return transformCartToJSON(cart)
def delete_cart(code):
cart = models.Cart.query.filter(models.Cart.code == code).first()
db.session.delete(cart)
db.session.commit()
code = uuid.uuid1()
cart = models.Cart(code=str(code))
db.session.add(cart)
db.session.commit()
return transformCartToJSON(cart)
def get_cart(code):
cart = models.Cart.query.filter(models.Cart.code == code).first()
if cart is None:
code = uuid.uuid1()
cart = models.Cart(code=str(code))
db.session.add(cart)
db.session.commit()
return transformCartToJSON(cart)
def add_item(code):
element_code = uuid.uuid1()
cart = models.Cart.query.filter(models.Cart.code == code).first()
product = models.Product.query.filter(
models.Product.reference == request.get_json()['reference']).first()
element = models.Element(cart_id=code,
product_id=product.id,
code=str(element_code))
cart.elements.append(element)
db.session.commit()
return transformCartToJSON(cart)
def add_discount(cart_code, discount_code):
error = {}
cart = models.Cart.query.filter(models.Cart.code == cart_code).first()
discount = models.Discount.query.filter(
models.Discount.code == discount_code).filter(
models.Discount.cart_id == None).filter(
models.Discount.order_id == None).first()
if discount is not None:
cart.discounts.append(discount)
db.session.commit()
else:
error = {
'code': 1,
'message': 'Code do not exist or has already been used'
}
return transformCartToJSON(cart, error)
def create_cart():
code = uuid.uuid1()
cart = models.Cart(code=str(code))
db.session.add(cart)
db.session.commit()
return transformCartToJSON(cart)