from zope.interface import implements
from Acquisition import aq_inner

from Products.CMFCore.utils import getToolByName
from Products.Five import BrowserView

from Products.ATContentTypes.interface.topic import IATTopic

from plonetheme.wabus.browser.interfaces import IHomepage

    def getEvent(self):
        """WABus homepage pulls nearest upcoming event
        Returns list of up to 1 brains.
        """
        return self.portal_catalog(portal_type="Event",
                                   review_state="published",
                                   sort_on='Date',
                                   sort_order='reverse',
                                   sort_limit=1)