def category_get_page(category_id, page_num):
category_id = category_id.replace("%20", " ")
skip = page_num * limit
query = {"category.ancestors": category_id}
projection = {"name": 1, "pictures": 1}
docs = []
for doc in books.find(query, projection).skip(skip).limit(limit):
doc = normalize_id(doc)
docs.append(doc)
return json_util.dumps(docs), 200
def getCart():
cartKey = getCartKey()
items = json.loads(redis.get(cartKey))
ids = [ObjectId(item["id"]) for item in items]
docs = []
for doc in books.find({"_id": {"$in": ids}}):
doc = normalize_id(doc)
qty = [item["qty"] for item in items if item["id"] == doc["id"]][0]
docs.append({"book": doc, "qty": qty})
return json.dumps(docs)
def category_get(category_id):
category_id = category_id.replace("%20", " ")
doc = books.find_one({"_id": category_id})
doc = normalize_id(doc)
return json_util.dumps(doc), 200
