import json
import logging
from collections import OrderedDict

import falcon
from tinydb import TinyDB, where

db = TinyDB('db.json')

logger = logging.getLogger(__file__.split('.', 1)[0])
logging.basicConfig(format='[{levelname} {name} {funcName}] {message}', style='{')
logger.setLevel(logging.INFO)


class CORSComponent(object):

    def process_response(self, req, resp, resource, req_succeeded):
        resp.set_header('Access-Control-Allow-Origin', '*')

        if (req_succeeded and req.method == 'OPTIONS' and req.get_header('Access-Control-Request-Method')):

            allow = resp.get_header('Allow')
            resp.delete_header('Allow')

            allow_headers = req.get_header('Access-Control-Request-Headers', default='*')

            resp.set_headers((
                ('Access-Control-Allow-Methods', allow),
                ('Access-Control-Allow-Headers', allow_headers),
                ('Access-Control-Max-Age', '86400'),  # 24 hours
            ))


class Stats:

    def on_get(self, req, resp):
        pass

    def on_post(self, req, resp):
        pass

app = falcon.API(middleware=[CORSComponent()])
app.req_options.strip_url_path_trailing_slash = True
app.req_options.auto_parse_form_urlencoded = True

app.add_route('/SomeGame/stats', Stats())