import json

import tornado.web
import tornado.gen

from common.sentry import sentry
from common.log import logUtils as log
from common.web import requestsManager
from constants import exceptions
from helpers import systemHelper
from objects import glob


class handler(requestsManager.asyncRequestHandler):
	@tornado.web.asynchronous
	@tornado.gen.engine
	@sentry.captureTornado
	def asyncGet(self):
		statusCode = 400
		data = {"message": "unknown error"}
		try:
			# Check arguments
			if not requestsManager.checkArguments(self.request.arguments, ["k"]):
				raise exceptions.invalidArgumentsException()

			# Check ci key
			key = self.get_argument("k")
			if key is None or key != glob.conf.config["server"]["cikey"]:
				raise exceptions.invalidArgumentsException()

			log.info("Ci event triggered!!")
			systemHelper.scheduleShutdown(5, False, "A new Bancho update is available and the server will be restarted in 5 seconds. Thank you for your patience.")

			# Status code and message
			statusCode = 200
			data["message"] = "ok"
		except exceptions.invalidArgumentsException:
			statusCode = 400
			data["message"] = "invalid ci key"
		finally:
			# Add status code to data
			data["status"] = statusCode

			# Send response
			self.write(json.dumps(data))
			self.set_status(statusCode)