80 lines
3.7 KiB
Python
80 lines
3.7 KiB
Python
from services.auth import login_required
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from resolvers.author import author_follow, author_unfollow
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from resolvers.reaction import reactions_follow, reactions_unfollow
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from resolvers.topic import topic_follow, topic_unfollow
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from resolvers.community import community_follow, community_unfollow
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from services.following import FollowingManager, FollowingResult
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from services.db import local_session
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from orm.author import Author
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from services.notify import notify_follower
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from services.schema import mutation
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@login_required
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@mutation.field("follow")
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async def follow(_, info, what, slug):
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user_id = info.context["user_id"]
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try:
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with local_session() as session:
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actor = session.query(Author).filter(Author.user == user_id).first()
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if actor:
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follower_id = actor.id
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if what == "AUTHOR":
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if author_follow(follower_id, slug):
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result = FollowingResult("NEW", "author", slug)
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await FollowingManager.push("author", result)
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author = session.query(Author.id).where(Author.slug == slug).one()
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follower = session.query(Author).where(Author.id == follower_id).one()
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await notify_follower(follower.dict(), author.id)
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elif what == "TOPIC":
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if topic_follow(follower_id, slug):
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result = FollowingResult("NEW", "topic", slug)
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await FollowingManager.push("topic", result)
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elif what == "COMMUNITY":
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if community_follow(follower_id, slug):
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result = FollowingResult("NEW", "community", slug)
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await FollowingManager.push("community", result)
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elif what == "REACTIONS":
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if reactions_follow(follower_id, slug):
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result = FollowingResult("NEW", "shout", slug)
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await FollowingManager.push("shout", result)
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except Exception as e:
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print(Exception(e))
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return {"error": str(e)}
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return {}
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@login_required
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@mutation.field("unfollow")
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async def unfollow(_, info, what, slug):
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user_id = info.context["user_id"]
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try:
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with local_session() as session:
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actor = session.query(Author).filter(Author.user == user_id).first()
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if actor:
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follower_id = actor.id
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if what == "AUTHOR":
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if author_unfollow(follower_id, slug):
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result = FollowingResult("DELETED", "author", slug)
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await FollowingManager.push("author", result)
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author = session.query(Author.id).where(Author.slug == slug).one()
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follower = session.query(Author).where(Author.id == follower_id).one()
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await notify_follower(follower.dict(), author.id, "unfollow")
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elif what == "TOPIC":
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if topic_unfollow(follower_id, slug):
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result = FollowingResult("DELETED", "topic", slug)
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await FollowingManager.push("topic", result)
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elif what == "COMMUNITY":
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if community_unfollow(follower_id, slug):
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result = FollowingResult("DELETED", "community", slug)
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await FollowingManager.push("community", result)
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elif what == "REACTIONS":
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if reactions_unfollow(follower_id, slug):
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result = FollowingResult("DELETED", "shout", slug)
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await FollowingManager.push("shout", result)
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except Exception as e:
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return {"error": str(e)}
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return {}
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