load-by pattern, shoutscache removed

resolvers/community.py

@@ -1,134 +0,0 @@
-from datetime import datetime
-from typing import List
-
-from sqlalchemy import and_
-
-from auth.authenticate import login_required
-from base.orm import local_session
-from base.resolvers import mutation, query
-from orm.community import Community, CommunityFollower
-from orm.user import User
-
-
-@mutation.field("createCommunity")
-@login_required
-async def create_community(_, info, input):
-    auth = info.context["request"].auth
-    user_id = auth.user_id
-    with local_session() as session:
-        user = session.query(User).where(User.id == user_id).first()
-        community = Community.create(
-            slug=input.get("slug", ""),
-            title=input.get("title", ""),
-            desc=input.get("desc", ""),
-            pic=input.get("pic", ""),
-            createdBy=user.slug,
-            createdAt=datetime.now(),
-        )
-        session.add(community)
-        session.commit()
-
-    return {"community": community}
-
-
-@mutation.field("updateCommunity")
-@login_required
-async def update_community(_, info, input):
-    auth = info.context["request"].auth
-    user_id = auth.user_id
-    community_slug = input.get("slug", "")
-
-    with local_session() as session:
-        owner = session.query(User).filter(User.id == user_id)  # note list here
-        community = (
-            session.query(Community).filter(Community.slug == community_slug).first()
-        )
-        editors = [e.slug for e in community.editors]
-        if not community:
-            return {"error": "invalid community id"}
-        if community.createdBy not in (owner + editors):
-            return {"error": "access denied"}
-        community.title = input.get("title", "")
-        community.desc = input.get("desc", "")
-        community.pic = input.get("pic", "")
-        community.updatedAt = datetime.now()
-        session.add(community)
-        session.commit()
-
-
-@mutation.field("deleteCommunity")
-@login_required
-async def delete_community(_, info, slug):
-    auth = info.context["request"].auth
-    user_id = auth.user_id
-
-    with local_session() as session:
-        community = session.query(Community).filter(Community.slug == slug).first()
-        if not community:
-            return {"error": "invalid community slug"}
-        if community.owner != user_id:
-            return {"error": "access denied"}
-        community.deletedAt = datetime.now()
-        session.add(community)
-        session.commit()
-
-    return {}
-
-
-@query.field("getCommunity")
-async def get_community(_, info, slug):
-    with local_session() as session:
-        community = session.query(Community).filter(Community.slug == slug).first()
-        if not community:
-            return {"error": "invalid community id"}
-
-    return community
-
-
-@query.field("getCommunities")
-async def get_communities(_, info):
-    with local_session() as session:
-        communities = session.query(Community)
-    return communities
-
-
-def community_follow(user, slug):
-    with local_session() as session:
-        cf = CommunityFollower.create(follower=user.slug, community=slug)
-        session.add(cf)
-        session.commit()
-
-
-def community_unfollow(user, slug):
-    with local_session() as session:
-        following = (
-            session.query(CommunityFollower)
-            .filter(
-                and_(
-                    CommunityFollower.follower == user.slug,
-                    CommunityFollower.community == slug,
-                )
-            )
-            .first()
-        )
-        if not following:
-            raise Exception("[orm.community] following was not exist")
-        session.delete(following)
-        session.commit()
-
-
-@query.field("userFollowedCommunities")
-def get_followed_communities(_, _info, user_slug) -> List[Community]:
-    return followed_communities(user_slug)
-
-
-def followed_communities(user_slug) -> List[Community]:
-    ccc = []
-    with local_session() as session:
-        ccc = (
-            session.query(Community.slug)
-            .join(CommunityFollower)
-            .where(CommunityFollower.follower == user_slug)
-            .all()
-        )
-    return ccc