63 lines
2.6 KiB
Python
63 lines
2.6 KiB
Python
import graphene
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from django.db.models import Q
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from graphql import GraphQLError
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from vbv_lernwelt.course.graphql.types import CourseObjectType, CourseSessionObjectType
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from vbv_lernwelt.course.models import Course, CourseSession
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from vbv_lernwelt.course.permissions import has_course_access
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from vbv_lernwelt.learnpath.graphql.types import (
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LearningContentAssignmentObjectType,
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LearningContentAttendanceCourseObjectType,
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LearningContentDocumentListObjectType,
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LearningContentEdoniqTestObjectType,
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LearningContentFeedbackObjectType,
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LearningContentLearningModuleObjectType,
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LearningContentMediaLibraryObjectType,
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LearningContentPlaceholderObjectType,
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LearningContentRichTextObjectType,
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LearningContentVideoObjectType,
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)
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class CourseQuery(graphene.ObjectType):
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course = graphene.Field(
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CourseObjectType,
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id=graphene.ID(),
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slug=graphene.String(),
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)
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course_session = graphene.Field(CourseSessionObjectType, id=graphene.ID())
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def resolve_course(self, info, id=None, slug=None):
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if id is None and slug is None:
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raise GraphQLError("Either 'id', 'slug' must be provided.")
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course = Course.objects.get(Q(id=id) | Q(slug=slug))
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if has_course_access(info.context.user, course):
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return course
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raise PermissionError("You do not have access to this course")
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def resolve_course_session(self, info, id):
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course_session = CourseSession.objects.get(pk=id)
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if has_course_access(info.context.user, course_session.course):
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return course_session
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raise PermissionError("You do not have access to this course session")
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# dummy import, so that graphene recognizes the types
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learning_content_media_library = graphene.Field(
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LearningContentMediaLibraryObjectType
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)
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learning_content_assignment = graphene.Field(LearningContentAssignmentObjectType)
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learning_content_attendance_course = graphene.Field(
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LearningContentAttendanceCourseObjectType
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)
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learning_content_feedback = graphene.Field(LearningContentFeedbackObjectType)
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learning_content_learning_module = graphene.Field(
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LearningContentLearningModuleObjectType
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)
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learning_content_placeholder = graphene.Field(LearningContentPlaceholderObjectType)
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learning_content_rich_text = graphene.Field(LearningContentRichTextObjectType)
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learning_content_test = graphene.Field(LearningContentEdoniqTestObjectType)
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learning_content_video = graphene.Field(LearningContentVideoObjectType)
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learning_content_document_list = graphene.Field(
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LearningContentDocumentListObjectType
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)
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