#!/usr/bin/env python
from __future__ import absolute_import
import logging
import os
from tornado.ioloop import IOLoop
from tornado.options import define, options
from tornado.web import Application, URLSpec
from candolint import uimodules
from candolint.handlers import IndexHandler, ProjectHandler, CheckHandler, StatusHandler, ErrorHandler
from candolint.models import database
rel = lambda *x: os.path.abspath(os.path.join(os.path.dirname(__file__), *x))
define('listen', metavar='IP', default='127.0.0.1')
define('port', metavar='PORT', default=8033, type=int)
define('xheaders', metavar='True|False', default=False, type=bool)
define('debug', metavar='True|False', default=False, type=bool)
class CandolintViewer(Application):
    def __init__(self):
        handlers = [
            URLSpec(r'/', IndexHandler),
            URLSpec(r'/([.a-z0-9_-]+)/([^/]+)/([^/]+)', ProjectHandler),
            URLSpec(r'/([.a-z0-9_-]+)/([^/]+)/([^/]+)/([\d]+|latest)(?:/(raw))?', CheckHandler),
            URLSpec(r'/([.a-z0-9_-]+)/([^/]+)/([^/]+)/status\.svg', StatusHandler),
            URLSpec(r'.*', ErrorHandler, {'status_code': 404})
        ]
        settings = dict(
            static_path=rel('static'),
            template_path=rel('templates'),
            ui_modules=uimodules,
            debug=options.debug
        )
        super(CandolintViewer, self).__init__(handlers, **settings)
        if options.debug:
            logging.getLogger('peewee').setLevel(logging.DEBUG)
        database.init(rel('database.sqlite'))
    def listen(self, port, address='', **kwargs):
        name = self.__class__.__name__
        logging.info('%s is serving on %s:%d', name, address, port)
        super(CandolintViewer, self).listen(port, address, **kwargs)
def main():
    options.parse_command_line()
    application = CandolintViewer()
    application.listen(options.port, address=options.listen, xheaders=options.xheaders)
    IOLoop.instance().start()
if __name__ == '__main__':
    main()