#!/usr/bin/python

import os
import sys

# Allows "import grow" and "from grow import <name>".
sys.path.extend([os.path.join(os.path.dirname(__file__), '..', '..')])

from grow.common import utils
from grow.server import handlers
from protorpc.wsgi import service
from werkzeug import wsgi
import webapp2


class Response(webapp2.Response):
    default_conditional_response = True


class WSGIApplication(webapp2.WSGIApplication):
    response_class = Response


def CreateWSGIApplication(pod=None, debug=False):
    podserver_app = WSGIApplication([
        ('/_grow/translations/(.*)', handlers.CatalogHandler),
        ('/_grow/translations', handlers.CatalogsHandler),
        ('/_grow/content', handlers.CollectionsHandler),
        ('/_grow', handlers.ConsoleHandler),
        ('/.*', handlers.PodHandler),
    ], debug=debug)
    podserver_app.registry['pod'] = pod
    api_routes = []
    api_app = service.service_mappings(
        api_routes,
        service_prefix='/_api',
        registry_path='/_api/protorpc',
        append_wsgi_apps=[podserver_app])
    static_path = os.path.join(utils.get_grow_dir(), 'server', 'frontend')
    return wsgi.SharedDataMiddleware(api_app, {
        '/_grow/static': static_path,
    })