vbv/server/vbv_lernwelt/course_session/graphql/mutations.py

123 lines
3.8 KiB
Python

import graphene
import structlog
from graphene import relay
from rest_framework.exceptions import PermissionDenied
from vbv_lernwelt.course.graphql.types import CourseSessionUserType
from vbv_lernwelt.course.models import CourseSessionUser
from vbv_lernwelt.course_session.graphql.types import (
CourseSessionAttendanceCourseObjectType,
)
from vbv_lernwelt.course_session.models import CourseSessionAttendanceCourse
from vbv_lernwelt.course_session.services.attendance import (
AttendanceUserStatus,
update_attendance_list,
)
from vbv_lernwelt.iam.permissions import has_course_access
from vbv_lernwelt.learnpath.models import CourseProfile
logger = structlog.get_logger(__name__)
class UpdateCourseProfileSuccess(graphene.ObjectType):
user = graphene.Field(CourseSessionUserType(), required=True)
class UpdateCourseProfileError(graphene.ObjectType):
message = graphene.String()
class UpdateCourseProfileResult(graphene.Union):
class Meta:
types = (
UpdateCourseProfileError,
UpdateCourseProfileSuccess,
)
@classmethod
def resolve_type(cls, instance, info):
if type(instance).__name__ == "UpdateCourseProfileSuccess":
return UpdateCourseProfileSuccess
return UpdateCourseProfileError
class AttendanceUserInputType(graphene.InputObjectType):
user_id = graphene.UUID(required=True)
status = graphene.Field(
graphene.Enum.from_enum(AttendanceUserStatus), required=True
)
class AttendanceCourseUserMutation(graphene.Mutation):
course_session_attendance_course = graphene.Field(
CourseSessionAttendanceCourseObjectType
)
class Input:
id = graphene.ID(required=True)
attendance_user_list = graphene.List(AttendanceUserInputType, required=True)
@classmethod
def mutate(
cls,
root,
info,
id,
attendance_user_list,
):
attendance_course = CourseSessionAttendanceCourse.objects.get(id=id)
if not attendance_course or not has_course_access(
info.context.user,
attendance_course.course_session.course_id,
):
raise PermissionDenied()
attendance_course = update_attendance_list(
attendance_course=attendance_course,
attendance_user_list=attendance_user_list,
)
return AttendanceCourseUserMutation(
course_session_attendance_course=attendance_course
)
class CourseSessionProfileMutation(relay.ClientIDMutation):
class Input:
course_profile = graphene.String(required=True)
course_slug = graphene.String(required=True)
result = UpdateCourseProfileResult()
@classmethod
def mutate_and_get_payload(cls, root, info, **input):
course_profile = input.get("course_profile")
course_slug = input.get("course_slug")
user = info.context.user
try:
if course_profile == "":
profile = None
else:
profile = CourseProfile.objects.get(code=course_profile)
# csu = user.coursesessionuser_set.first()
csu = CourseSessionUser.objects.get(
course_session__course__slug=course_slug, user=user
)
csu.chosen_profile = profile
csu.save()
return cls(result=UpdateCourseProfileSuccess(user=csu))
except CourseProfile.DoesNotExist:
return cls(result=UpdateCourseProfileError("Course Profile does not exist"))
except CourseSessionUser.DoesNotExist:
return cls(
result=UpdateCourseProfileError("Course Session User does not exist")
)
class CourseSessionMutation:
update_course_session_attendance_course_users = AttendanceCourseUserMutation.Field()
update_course_session_profile = CourseSessionProfileMutation.Field()