gae

class Bike(ndb.Model):
	id = ndb.StringProperty()
	make = ndb.StringProperty()
	model = ndb.StringProperty()
	year = ndb.StringProperty()
	vin = ndb.StringProperty()
	token_id = ndb.StringProperty(required=True)

class Rider(ndb.Model):
	id = ndb.StringProperty()
	name = ndb.StringProperty()
	gender = ndb.StringProperty()
	age = ndb.IntegerProperty()
	bike_vin = ndb.StringProperty()
	token_id = ndb.StringProperty(required=True)

# ---------------- Route Handlers -------------------

class BikeHandler(webapp2.RequestHandler):
    def get(self, id=None):
		all_bikes = Bike.query().fetch()
		all_bikes_list = []
		if 'token_id' in self.request.headers:
			header_data= parseToken(self.request.headers['token_id'])
		else:
			self.response.set_status(400)
			return
		if header_data:
			if id:
				bike = ndb.Key(urlsafe=id).get()
				if bike:
					if bike.token_id == header_data:
						bike_dict = bike.to_dict()
						bike_dict['self'] = "/bikes/" + id
						self.response.write(json.dumps(bike_dict))
					else:
						self.response.set_status(404)
						return
				else:
					self.response.set_status(403)
					return
			else:
				parent_key = getParentKey(header_data)
				bikes = Bike.query(ancestor = parent_key).fetch()
				if bikes:
					for bike in bikes:
						cur = {}
						cur['id'] = bike.id
						cur['make'] = bike.make
						cur['model'] = bike.model
						cur['year'] = bike.year
						cur['vin'] = bike.vin
						cur['self'] = "/bikes/" + bike.id
						all_bikes_list.append(cur)
					self.response.write(json.dumps(all_bikes_list))
				else:
					self.response.set_status(404)
					return
		else:
			self.response.set_status(404)
			return