152 lines
5.1 KiB
Python
152 lines
5.1 KiB
Python
import graphene
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from wagtail.models import Page
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from assignments.models import StudentSubmission
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from assignments.schema.types import AssignmentNode, StudentSubmissionNode
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from books.models import Chapter, ContentBlock, Module, RecentModule
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from books.schema.interfaces.module import ModuleInterface
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from books.schema.nodes.chapter import ChapterNode
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from books.schema.nodes.module_category import ModuleCategoryNode
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from books.schema.nodes.module_level import ModuleLevelNode
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from django.db.models import Q
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from graphene import relay
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from graphene_django import DjangoObjectType
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from graphene_django.filter import DjangoFilterConnectionField
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from notes.models import (
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ChapterBookmark,
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ContentBlockBookmark,
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Highlight,
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ModuleBookmark,
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)
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from objectives.schema import ObjectiveGroupNode
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from surveys.models import Answer
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from surveys.schema import AnswerNode
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class ModuleNode(DjangoObjectType):
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class Meta:
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model = Module
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only_fields = [
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"slug",
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"title",
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"meta_title",
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"teaser",
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"intro",
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"objective_groups",
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"assignments",
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"hero_image",
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"hero_source",
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"topic",
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"level",
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"category",
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]
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filter_fields = {
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"slug": ["exact", "icontains", "in"],
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"title": ["exact", "icontains", "in"],
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}
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interfaces = (ModuleInterface,)
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chapters = graphene.List(ChapterNode)
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solutions_enabled = graphene.Boolean()
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bookmark = graphene.Field("notes.schema.ModuleBookmarkNode")
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my_submissions = DjangoFilterConnectionField(StudentSubmissionNode)
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my_answers = DjangoFilterConnectionField(AnswerNode)
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my_content_bookmarks = DjangoFilterConnectionField(
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"notes.schema.ContentBlockBookmarkNode"
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)
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my_chapter_bookmarks = DjangoFilterConnectionField(
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"notes.schema.ChapterBookmarkNode"
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)
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snapshots = graphene.List("books.schema.nodes.SnapshotNode")
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objective_groups = graphene.List(ObjectiveGroupNode)
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assignments = graphene.List(AssignmentNode)
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level = graphene.Field(ModuleLevelNode)
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category = graphene.Field(ModuleCategoryNode)
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language = graphene.String()
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highlights = graphene.List("notes.schema.HighlightNode")
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all_highlights = graphene.List("notes.schema.HighlightNode")
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def resolve_chapters(self, info, **kwargs):
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return Chapter.get_by_parent(self)
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def resolve_topic(self, info, **kwargs):
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return self.get_parent().specific
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def resolve_solutions_enabled(self, info, **kwargs):
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school_class = info.context.user.selected_class
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return (
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self.solutions_enabled_for.filter(pk=school_class.pk).exists()
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if school_class is not None
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else False
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)
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def resolve_bookmark(self, info, **kwags):
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return ModuleBookmark.objects.filter(
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user=info.context.user, module=self
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).first()
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def resolve_my_submissions(self, info, **kwargs):
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user = info.context.user
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return StudentSubmission.objects.filter(student=user, assignment__module=self)
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# we want:
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# StudentSubmission
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def resolve_my_answers(self, info, **kwargs):
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user = info.context.user
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return Answer.objects.filter(owner=user, survey__module=self)
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# Survey
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def resolve_my_content_bookmarks(self, info, **kwargs):
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user = info.context.user
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content_blocks = ContentBlock.objects.live().descendant_of(self)
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return ContentBlockBookmark.objects.filter(
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content_block__in=content_blocks, user=user
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)
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# Bookmark Text
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# Bookmark Image etc
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# Bookmark Other
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# Note
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#
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def resolve_my_chapter_bookmarks(self, info, **kwargs):
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user = info.context.user
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chapters = Chapter.objects.live().descendant_of(self)
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return ChapterBookmark.objects.filter(chapter__in=chapters, user=user)
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@staticmethod
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def resolve_objective_groups(parent, info, **kwargs):
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return parent.objective_groups.all().prefetch_related("hidden_for")
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@staticmethod
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def resolve_snapshots(parent, info, **kwargs):
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user = info.context.user
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return parent.snapshots.filter(
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Q(creator=user) | Q(Q(creator__team=user.team) & Q(shared=True))
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)
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@staticmethod
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def resolve_assignments(parent: Module, info, **kwargs):
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return parent.assignments.all()
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@staticmethod
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def resolve_language(parent: Module, info, **kwargs):
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return parent.locale.language_code
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@staticmethod
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def resolve_highlights(root: Module, info, **kwargs):
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return root.highlights.filter(user=info.context.user)
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@staticmethod
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def resolve_all_highlights(root: Module, info, **kwargs):
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# todo: is this too expensive, query-wise
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pages = Page.objects.live().descendant_of(root)
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highlights = Highlight.objects.filter(user=info.context.user).filter(
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page__in=pages
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)
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return highlights
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class RecentModuleNode(DjangoObjectType):
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class Meta:
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model = RecentModule
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interfaces = (relay.Node,)
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