def build_posts_social(posts, user):
for post in posts:
from interactions.CommentUtilities import CommentsBuilder
from django.contrib.contenttypes.models import ContentType
comment_ct = ContentType.objects.get_for_model(Comment)
comments_builder = CommentsBuilder(post, comment_ct)
(post.comments, flatted_post_descendants) = comments_builder.build_tree()
# Set post upvotes & downvotes
from interactions.VoteUtilities import VoteUtilities
post.upvotes = VoteUtilities.get_upvotes_of(post)
post.downvotes = VoteUtilities.get_downvotes_of(post)
post.user_in_upvotes = False
for vote in post.upvotes.all():
if user == vote.user:
post.user_in_upvotes = True
break
post.user_in_downvotes = False
for vote in post.downvotes.all():
if user == vote.user:
post.user_in_downvotes = True
break
def delete_comment_tree(comment):
# Get a flat list of all descendant comment, including itself.
comment_ct = ContentType.objects.get_for_model(Comment)
from interactions.CommentUtilities import CommentsBuilder
comments_builder = CommentsBuilder(comment, comment_ct)
(comment.comments, flatted_comment_descendants) = comments_builder.build_tree()
for child_comment in flatted_comment_descendants:
# Delete all votes associated with this comment
votes = Vote.objects.filter(
parent_type=comment_ct, parent_id=child_comment.id
)
for vote in votes:
vote.delete()
child_comment.delete()
