88 lines
2.7 KiB
Python
88 lines
2.7 KiB
Python
from typing import Any, Dict, Set
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from django.apps import AppConfig
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class AssignmentsAppConfig(AppConfig):
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name = "openslides.assignments"
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verbose_name = "OpenSlides Assignments"
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def ready(self):
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# Import all required stuff.
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from ..core.signals import permission_change
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from ..utils.access_permissions import required_user
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from ..utils.rest_api import router
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from . import serializers # noqa
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from .projector import register_projector_slides
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from .signals import get_permission_change_data
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from .views import (
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AssignmentViewSet,
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AssignmentPollViewSet,
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AssignmentOptionViewSet,
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AssignmentVoteViewSet,
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)
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# Define projector elements.
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register_projector_slides()
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# Connect signals.
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permission_change.connect(
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get_permission_change_data,
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dispatch_uid="assignments_get_permission_change_data",
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)
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# Register viewsets.
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router.register(
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self.get_model("Assignment").get_collection_string(), AssignmentViewSet
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)
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router.register(
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self.get_model("AssignmentPoll").get_collection_string(),
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AssignmentPollViewSet,
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)
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router.register(
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self.get_model("AssignmentOption").get_collection_string(),
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AssignmentOptionViewSet,
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)
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router.register(
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self.get_model("AssignmentVote").get_collection_string(),
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AssignmentVoteViewSet,
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)
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# Register required_users
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required_user.add_collection_string(
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self.get_model("Assignment").get_collection_string(), required_users
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)
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def get_config_variables(self):
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from .config_variables import get_config_variables
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return get_config_variables()
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def get_startup_elements(self):
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"""
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Yields all Cachables required on startup i. e. opening the websocket
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connection.
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"""
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for model_name in (
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"Assignment",
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"AssignmentPoll",
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"AssignmentVote",
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"AssignmentOption",
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):
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yield self.get_model(model_name)
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def required_users(element: Dict[str, Any]) -> Set[int]:
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"""
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Returns all user ids that are displayed as candidates (including poll
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options) in the assignment element.
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TODO: Adapt this method for new poll structure!!
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"""
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candidates = set(
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related_user["user_id"] for related_user in element["assignment_related_users"]
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)
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for poll in element["polls"]:
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candidates.update(option["candidate_id"] for option in poll["options"])
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return candidates
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