# This file is part of k4ever, a point-of-sale system
#   Contact............  <k4ever@lists.someserver.de>
#   Website............  http://k4ever.someserver.de/
#   Bug tracker........  http://k4ever.someserver.de/report
#
# Licensed under GNU Affero General Public License v3 or later

from django.conf.urls import url, include
from piston.resource import Resource
from piston.authentication import HttpBasicAuthentication
from api2.authentication import DjangoAuthentication, MultiAuthentication
from api2.handlers import *
from api2.decorators import fix_mime
import piston.utils

# piston does not understand mimetypes with charsets, HACK: fix content_type
piston.utils.Mimer.content_type = fix_mime(piston.utils.Mimer.content_type)

class CsrfExemptResource(Resource):
	"""
	Exempt a :class:`Resource` from django's CSRF checking.
	"""

	def __init__(self, handler, authentication = None):
		Resource.__init__(self, handler, authentication)
		self.csrf_exempt = getattr(self.handler, 'csrf_exempt', True)

# build authenticatiooors
basicAuth = HttpBasicAuthentication(realm="Freitagsrundenkassensystemapi")
djangoAuth = DjangoAuthentication()
multiAuth = MultiAuthentication([basicAuth, djangoAuth])
ad = {'authentication': multiAuth}

buyableItemRes    = CsrfExemptResource(handler=BuyableItemHandler,     **ad)
buyableTypeRes    = CsrfExemptResource(handler=BuyableTypeHandler,     **ad)
historyRes = CsrfExemptResource(handler=HistoryHandler,         **ad)
imgSizesRes  = CsrfExemptResource(handler=ImgSizesHandler, **ad)
imgThumbRes = CsrfExemptResource(handler=ImgThumbHandler, **ad)

transactionTransactRes = CsrfExemptResource(handler=TransactionTransactHandler, **ad)
transactionTypeRes     = CsrfExemptResource(handler=TransactionTypeHandler, **ad)
transactionVirtualRes  = CsrfExemptResource(handler=TransactionVirtualHandler, **ad)
accountBalanceRes      = CsrfExemptResource(handler=AccountBalanceHandler, **ad)

authBlobRes = CsrfExemptResource(handler=AuthBlobHandler, **ad)
authUserRes = CsrfExemptResource(handler=AuthUserHandler, **ad)
configRes   = CsrfExemptResource(handler=ConfigHandler, **ad)


urlpatterns = (
	url(r'buyable/item/?$', buyableItemRes),
	url(r'buyable/item/(?P<itemId>\d+)/?$', buyableItemRes),
	url(r'buyable/item/bulkbuy/?$', buyableItemRes, {'bulkBuy': True}),
	url(r'buyable/types/?$', buyableTypeRes),
	url(r'buyable/history/?$', historyRes),
	url(r'buyable/img/sizes/?$', imgSizesRes),
	url(r'buyable/img/thumb/(?P<itemId>\d+)/(?P<xSize>\d+)x(?P<ySize>\d+)/?$', imgThumbRes),
	
	url(r'account/transactions/transact/?$', transactionTransactRes),
	url(r'account/transactions/types/?$', transactionTypeRes),
	url(r'account/transactions/virtual/?$', transactionVirtualRes),
	url(r'account/balance/?$', accountBalanceRes),
	
	url(r'auth/blob/?$', authBlobRes),
	url(r'auth/user/?$', authUserRes),
	url(r'config/?$', configRes),
)