def receipts(user_id):
user = User.query.filter_by(id=user_id).first()
if not user:
return make_response("User " + str(user_id) + " doesn't exist", 404)
if request.method == "POST":
if validate_request_receipt():
receipt_date = date_string_to_datetime(request.json["date_time"])
receipt = Receipt(request.json["store_name"],
request.json["category"],
request.json["total_transaction"],
receipt_date)
user.receipts.append(receipt)
for item in request.json["items"]:
if validate_item(item):
item = PurchasedItem(item["name"],
request.json["category"],
item["price_per_item"],
item["quantity"])
receipt.purchased_items.append(item)
db.add(user)
db.commit()
return json.dumps({"receipt": receipt.serialize()})
else: #request is a get and return the receipts of the user
return get_user_receipts(user)
