import grok
from zope.app.authentication.authentication import PluggableAuthentication
from zope.app.security.interfaces import IAuthentication
from zope.component import createObject

from waeup.interfaces import IUniversity, ICSVDataReceivers
from waeup.authentication import setup_authentication
from waeup.datacenter import DataCenter
from waeup.users import UserContainer

class University(grok.Application, grok.Container):
    """A university.
    """
    grok.implements(IUniversity, ICSVDataReceivers)
    # Setup authentication for this app. Note: this is only
    # initialized, when a new instance of this app is created.
    grok.local_utility(
        PluggableAuthentication, provides = IAuthentication,
        setup = setup_authentication)
    
    def __init__(self, name=u'Sample University', **kw):
        super(University, self).__init__(**kw)
        self.name = name
        self.setup()

    def setup(self):
        self['students'] = createObject(u'waeup.StudentContainer')
        self['hostels'] = createObject(u'waeup.HostelContainer')
        self['faculties'] = createObject(u'waeup.FacultyContainer')
        self['users'] = UserContainer()
        self['datacenter'] = DataCenter()