def _createSessionObject(self, request):
"""
:param request: the endpoint request
:return: session_form, message of the newly created session
"""
user = endpoints.get_current_user()
if not user:
raise endpoints.UnauthorizedException('Authorization required.')
user_id = getUserId(user)
# make sure we're given a websafe conference key
conference_key = validate_websafe_key(request.websafeConferenceKey,
'Conference')
# if we're given a websafe speaker key, make sure it's valid
if request.speaker:
validate_websafe_key(request.speaker, 'Speaker')
# get the conference
conference = conference_key.get()
# make sure the user can edit this conference
if conference.organizerUserId != user_id:
raise endpoints.BadRequestException(
'You cannot edit this conference.')
# create a session object
session = Session()
# list the fields we want to exclude
exclusions = ['websafeConferenceKey', 'typeOfSession']
# use our handy copy function to copy the other fields
session = message_to_ndb(request, session, exclusions)
# deal with typeOfSession and get the enum value
if request.typeOfSession:
session.typeOfSession = str(SessionType(request.typeOfSession))
else:
session.typeOfSession = str(SessionType.NOT_SPECIFIED)
# allocate an id and create the key
session_id = Session.allocate_ids(size=1, parent=conference_key)[0]
session.key = ndb.Key(Session, session_id, parent=conference_key)
# save the session to ndb
session.put()
# kick off the featured speaker task
taskqueue.add(url='/tasks/set_featured_speaker',
params={'conference_key': conference_key.urlsafe()})
# return the newly created session
return self._copySessionToForm(session)
def createSpeaker(self, request):
""" Create a speaker """
# Make sure the user is logged in.
user = endpoints.get_current_user()
if not user:
raise endpoints.UnauthorizedException('Authorization required.')
user_id = getUserId(user)
user_key = ndb.Key(Profile, user_id)
# Create the Speaker object
speaker = Speaker()
# Copy the fields from the request to the Speaker
speaker = message_to_ndb(request, speaker)
# Allocate the Speaker id and set the key with the User as parent
speaker_id = speaker.allocate_ids(size=1, parent=user_key)[0]
speaker.key = ndb.Key(Speaker, speaker_id, parent=user_key)
# Write the speaker to the db
speaker.put()
# Create a SpeakerForm and copy the fields from the request
speaker_form = SpeakerForm()
speaker_form = ndb_to_message(speaker, speaker_form)
# Send back the SpeakerForm including the websafe key
return speaker_form