133 lines
3.5 KiB
Python
133 lines
3.5 KiB
Python
from orm import Comment, CommentRating
|
|
from orm.base import local_session
|
|
from orm.shout import ShoutCommentsSubscription
|
|
from orm.user import User
|
|
from resolvers.base import mutation, query, subscription
|
|
from auth.authenticate import login_required
|
|
import asyncio
|
|
from datetime import datetime
|
|
|
|
def comments_subscribe(user, slug, auto = False):
|
|
with local_session() as session:
|
|
sub = session.query(ShoutCommentsSubscription).\
|
|
filter(ShoutCommentsSubscription.subscriber == user.slug, ShoutCommentsSubscription.shout == slug).\
|
|
first()
|
|
if auto and sub:
|
|
return
|
|
elif not auto and sub:
|
|
if not sub.deletedAt is None:
|
|
sub.deletedAt = None
|
|
sub.auto = False
|
|
session.commit()
|
|
return
|
|
raise Exception("subscription already exist")
|
|
|
|
ShoutCommentsSubscription.create(
|
|
subscriber = user.slug,
|
|
shout = slug,
|
|
auto = auto)
|
|
|
|
def comments_unsubscribe(user, slug):
|
|
with local_session() as session:
|
|
sub = session.query(ShoutCommentsSubscription).\
|
|
filter(ShoutCommentsSubscription.subscriber == user.slug, ShoutCommentsSubscription.shout == slug).\
|
|
first()
|
|
if not sub:
|
|
raise Exception("subscription not exist")
|
|
if sub.auto:
|
|
sub.deletedAt = datetime.now()
|
|
else:
|
|
session.delete(sub)
|
|
session.commit()
|
|
|
|
@mutation.field("createComment")
|
|
@login_required
|
|
async def create_comment(_, info, body, shout, replyTo = None):
|
|
user = info.context["request"].user
|
|
|
|
comment = Comment.create(
|
|
author = user.id,
|
|
body = body,
|
|
shout = shout,
|
|
replyTo = replyTo
|
|
)
|
|
|
|
try:
|
|
comments_subscribe(user, shout, True)
|
|
except Exception as e:
|
|
print(f"error on comment autosubscribe: {e}")
|
|
|
|
return {"comment": comment}
|
|
|
|
@mutation.field("updateComment")
|
|
@login_required
|
|
async def update_comment(_, info, id, body):
|
|
auth = info.context["request"].auth
|
|
user_id = auth.user_id
|
|
|
|
with local_session() as session:
|
|
comment = session.query(Comment).filter(Comment.id == id).first()
|
|
if not comment:
|
|
return {"error": "invalid comment id"}
|
|
if comment.createdBy != user_id:
|
|
return {"error": "access denied"}
|
|
|
|
comment.body = body
|
|
comment.updatedAt = datetime.now()
|
|
|
|
session.commit()
|
|
|
|
return {"comment": comment}
|
|
|
|
@mutation.field("deleteComment")
|
|
@login_required
|
|
async def delete_comment(_, info, id):
|
|
auth = info.context["request"].auth
|
|
user_id = auth.user_id
|
|
|
|
with local_session() as session:
|
|
comment = session.query(Comment).filter(Comment.id == id).first()
|
|
if not comment:
|
|
return {"error": "invalid comment id"}
|
|
if comment.createdBy != user_id:
|
|
return {"error": "access denied"}
|
|
|
|
comment.deletedAt = datetime.now()
|
|
session.commit()
|
|
|
|
return {}
|
|
|
|
@mutation.field("rateComment")
|
|
@login_required
|
|
async def rate_comment(_, info, id, value):
|
|
auth = info.context["request"].auth
|
|
user_id = auth.user_id
|
|
|
|
with local_session() as session:
|
|
user = session.query(User).filter(User.id == user_id).first()
|
|
comment = session.query(Comment).filter(Comment.id == id).first()
|
|
if not comment:
|
|
return {"error": "invalid comment id"}
|
|
rating = session.query(CommentRating).\
|
|
filter(CommentRating.comment_id == id, CommentRating.createdBy == user.slug).first()
|
|
if rating:
|
|
rating.value = value
|
|
session.commit()
|
|
|
|
if not rating:
|
|
CommentRating.create(
|
|
comment_id = id,
|
|
createdBy = user_id,
|
|
value = value)
|
|
|
|
return {}
|
|
|
|
def get_subscribed_shout_comments(slug):
|
|
with local_session() as session:
|
|
rows = session.query(ShoutCommentsSubscription.shout).\
|
|
filter(ShoutCommentsSubscription.subscriber == slug,\
|
|
ShoutCommentsSubscription.deletedAt == None).\
|
|
all()
|
|
slugs = [row.shout for row in rows]
|
|
return slugs
|