remove CommentSubscription; fix subscribe/unsibscribe method

orm/__init__.py

@@ -4,7 +4,7 @@ from orm.user import User, UserRating, UserRole, UserStorage
 from orm.topic import Topic, TopicSubscription, TopicStorage
 from orm.notification import Notification
 from orm.shout import Shout, ShoutAuthor, ShoutTopic, ShoutRating, ShoutViewByDay,\
-	ShoutRatingStorage, ShoutViewStorage, ShoutCommentsSubscription
+	ShoutRatingStorage, ShoutViewStorage
 from orm.base import Base, engine, local_session
 from orm.comment import Comment, CommentRating #, CommentRatingStorage
 from orm.proposal import Proposal, ProposalRating #, ProposalRatingStorage

orm/shout.py

@@ -11,14 +11,6 @@ from functools import reduce
 
 import asyncio
 
-class ShoutCommentsSubscription(Base):
-	__tablename__ = "shout_comments_subscription"
-	
-	id = None
-	subscriber = Column(ForeignKey('user.slug'), primary_key = True)
-	shout = Column(ForeignKey('shout.slug'), primary_key = True)
-	createdAt: str = Column(DateTime, nullable=False, default = datetime.now, comment="Created at")
-
 class ShoutAuthor(Base):
 	__tablename__ = "shout_author"