def getShoppingCartProducts(name = None, sortBy = None, minPrice = None, maxPrice = None, offset = None, limit = None, productIds = None, code=None, userId=None):
"""here caller validation"""
if userId == None:
raise Exception("Error in shopping cart get; userId not given")
products = db.getProducts(name, sortBy, minPrice, maxPrice, offset, limit, productIds, code, userId)
cart = db.getShoppingCart(userId)
results = []
#Assemble products with cart information
for p in products:
print(p)
"""Swap 'count' entry in product with count in shopping cart of customer"""
obj = Product.serialize(p)
"""Delete 'inStock'-entry from obj since we dont need it here"""
del obj['inStock']
"""Add 'inCart'-entry, which tells us how many products of each type our cart has"""
obj['inCart'] = cart.products[p.productId]
results.append(obj)
print(results)
return results
def getProduct(pId = None, code = None):
products = db.getProducts(productIds = [pId] if pId is not None else None, code = code)
if len(products) > 0:
return products[0]
else:
return None
def test_get_products_in_cart():
products = db.getProducts(userId=33)
print(json.dumps(products, default=Product.serialize, sort_keys=True))
def test_products_get():
print("Testing product get..")
for p in db.getProducts(sortBy='price'):
print(p.productId, p.code, p.name, p.price, p.in_stock)
def getProducts(name = None, sortBy = None, minPrice = None, maxPrice = None, offset = None, limit = None, productIds = None, code=None, userId=None):
if not sortBy in (None,'name', 'price'): raise Exception("Invalid parameter: sortBy; Values in 'name' or 'price' expected")
return db.getProducts(name,sortBy,minPrice,maxPrice,offset,limit,productIds,code,userId)