contrib/nitrpg/src/listener.nit

   1 # This file is part of NIT ( http://www.nitlanguage.org ).
   2 #
   3 # Copyright 2014-2015 Alexandre Terrasa <alexandre@moz-code.org>
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the "License");
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at
   8 #
   9 #     http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16
  17 # This tool is runned to listen to `Github::Event` and update the game.
  18 module listener
  19
  20 import statistics
  21 import reactors
  22 import github::hooks
  23
  24 # `HookListener` that redirects events to a `Game` instance.
  25 class RpgHookListener
  26    super HookListener
  27
  28         # Registered reactors list.
  29         var reactors = new Array[GameReactor]
  30
  31         # Dispatch event to registered `reactors`.
  32         redef fun apply_event(event) do
  33                 var game = new Game(api, event.repo)
  34                 # TODO handle verbosity with opts
  35                 game.verbose_lvl = 1
  36                 game.message(1, "Received event {event} for {game.repo.full_name}")
  37                 for reactor in reactors do reactor.react_event(game, event)
  38         end
  39 end
  40
  41 if args.length != 2 then
  42         print "Error: missing argument"
  43         print ""
  44         print "Usage:"
  45         print "listener <host> <port>"
  46         exit 1
  47 end
  48
  49 var host = args[0]
  50 var port = args[1].to_i
  51
  52 var api = new GithubAPI(get_github_oauth)
  53
  54 var listener = new RpgHookListener(api, host, port)
  55 listener.reactors.add new StatisticsReactor
  56 listener.reactors.add new PlayerReactor
  57
  58 print "Listening events on {host}:{port}"
  59 listener.listen