import logging
import logging.config
import uuid

from app import app as application
from flask import request, Request
from util.names import urn_generator

from data.model import db as model_db

# Turn off debug logging for boto
logging.getLogger('boto').setLevel(logging.CRITICAL)

from endpoints.api import api_bp
from endpoints.index import index
from endpoints.web import web
from endpoints.tags import tags
from endpoints.registry import registry
from endpoints.webhooks import webhooks
from endpoints.realtime import realtime
from endpoints.callbacks import callback


logger = logging.getLogger(__name__)
profile = logging.getLogger('application.profiler')

application.register_blueprint(web)
application.register_blueprint(callback, url_prefix='/oauth2')
application.register_blueprint(index, url_prefix='/v1')
application.register_blueprint(tags, url_prefix='/v1')
application.register_blueprint(registry, url_prefix='/v1')
application.register_blueprint(api_bp, url_prefix='/api')
application.register_blueprint(webhooks, url_prefix='/webhooks')
application.register_blueprint(realtime, url_prefix='/realtime')

class RequestWithId(Request):
  request_gen = staticmethod(urn_generator(['request']))

  def __init__(self, *args, **kwargs):
    super(RequestWithId, self).__init__(*args, **kwargs)
    self.request_id = self.request_gen()

@application.before_request
def _request_start():
  profile.debug('Starting request: %s', request.path)


@application.after_request
def _request_end(r):
  profile.debug('Ending request: %s', request.path)
  return r

class InjectingFilter(logging.Filter):
  def filter(self, record):
    record.msg = '[%s] %s' % (request.request_id, record.msg)
    return True

profile.addFilter(InjectingFilter())

def close_db(exc):
  db = model_db
  if not db.is_closed():
    logger.debug('Disconnecting from database.')
    db.close()

application.teardown_request(close_db)
application.request_class = RequestWithId

if __name__ == '__main__':
  logging.config.fileConfig('conf/logging.conf', disable_existing_loggers=False)
  application.run(port=5000, debug=True, threaded=True, host='0.0.0.0')