OpenSlides/openslides/assignments/apps.py
FinnStutzenstein 8adaa6118a Angular constants via WebSocket
- new format for constants on the server
- adaptions for the old client
2018-09-04 08:57:11 +02:00

58 lines
2.0 KiB
Python

from typing import List
from django.apps import AppConfig
from mypy_extensions import TypedDict
from ..utils.projector import register_projector_elements
class AssignmentsAppConfig(AppConfig):
name = 'openslides.assignments'
verbose_name = 'OpenSlides Assignments'
angular_site_module = True
angular_projector_module = True
def ready(self):
# Import all required stuff.
from ..core.config import config
from ..core.signals import permission_change, user_data_required
from ..utils.rest_api import router
from .config_variables import get_config_variables
from .projector import get_projector_elements
from .signals import get_permission_change_data, required_users
from .views import AssignmentViewSet, AssignmentPollViewSet
# Define config variables and projector elements.
config.update_config_variables(get_config_variables())
register_projector_elements(get_projector_elements())
# Connect signals.
permission_change.connect(
get_permission_change_data,
dispatch_uid='assignments_get_permission_change_data')
user_data_required.connect(
required_users,
dispatch_uid='assignments_required_users')
# Register viewsets.
router.register(self.get_model('Assignment').get_collection_string(), AssignmentViewSet)
router.register('assignments/poll', AssignmentPollViewSet)
def get_startup_elements(self):
"""
Yields all Cachables required on startup i. e. opening the websocket
connection.
"""
yield self.get_model('Assignment')
def get_angular_constants(self):
assignment = self.get_model('Assignment')
Item = TypedDict('Item', {'value': int, 'display_name': str})
phases: List[Item] = []
for phase in assignment.PHASES:
phases.append({
'value': phase[0],
'display_name': phase[1],
})
return {'AssignmentPhases': phases}