core/resolvers/profile.py
2022-08-12 15:50:59 +03:00

165 lines
4.5 KiB
Python

from datetime import datetime
from orm.user import User, UserRole, Role, UserRating, AuthorFollower
from services.auth.users import UserStorage
from orm.shout import Shout
from orm.reaction import Reaction
from base.orm import local_session
from orm.topic import Topic, TopicFollower
from base.resolvers import mutation, query
from resolvers.community import get_followed_communities
from resolvers.reactions import get_shout_reactions
from auth.authenticate import login_required
from resolvers.inbox import get_unread_counter
from sqlalchemy import and_, desc
from sqlalchemy.orm import selectinload
from typing import List
@query.field("userReactedShouts")
async def get_user_reacted_shouts(_, info, slug, page, size) -> List[Shout]:
user = await UserStorage.get_user_by_slug(slug)
if not user: return {}
with local_session() as session:
shouts = session.query(Shout).\
join(Reaction).\
where(Reaction.createdBy == user.slug).\
order_by(desc(Reaction.createdAt)).\
limit(size).\
offset(page * size).all()
return shouts
@query.field("userFollowedTopics")
@login_required
def get_followed_topics(_, slug) -> List[Topic]:
rows = []
with local_session() as session:
rows = session.query(Topic).\
join(TopicFollower).\
where(TopicFollower.follower == slug).\
all()
return rows
@query.field("userFollowedAuthors")
def get_followed_authors(_, slug) -> List[User]:
authors = []
with local_session() as session:
authors = session.query(User).\
join(AuthorFollower, User.slug == AuthorFollower.author).\
where(AuthorFollower.follower == slug).\
all()
return authors
@query.field("userFollowers")
async def user_followers(_, slug) -> List[User]:
with local_session() as session:
users = session.query(User).\
join(AuthorFollower, User.slug == AuthorFollower.follower).\
where(AuthorFollower.author == slug).\
all()
return users
# for mutation.field("refreshSession")
async def get_user_info(slug):
return {
"unread": await get_unread_counter(slug),
"topics": [t.slug for t in get_followed_topics(0, slug)],
"authors": [a.slug for a in get_followed_authors(0, slug)],
"reactions": [r.shout for r in get_shout_reactions(0, slug)],
"communities": [c.slug for c in get_followed_communities(0, slug)]
}
@mutation.field("refreshSession")
@login_required
async def get_current_user(_, info):
user = info.context["request"].user
with local_session() as session:
user.lastSeen = datetime.now()
user.save()
session.commit()
return {
"token": "", # same token?
"user": user,
"info": await get_user_info(user.slug)
}
@query.field("getUsersBySlugs")
async def get_users_by_slugs(_, info, slugs):
with local_session() as session:
users = session.query(User).\
options(selectinload(User.ratings)).\
filter(User.slug.in_(slugs)).all()
return users
@query.field("getUserRoles")
async def get_user_roles(_, info, slug):
with local_session() as session:
user = session.query(User).where(User.slug == slug).first()
roles = session.query(Role).\
options(selectinload(Role.permissions)).\
join(UserRole).\
where(UserRole.user_id == user.id).all()
return roles
@mutation.field("updateProfile")
@login_required
async def update_profile(_, info, profile):
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()
user.update(profile)
session.commit()
return {}
@mutation.field("rateUser")
@login_required
async def rate_user(_, info, slug, value):
user = info.context["request"].user
with local_session() as session:
rating = session.query(UserRating).\
filter(and_(UserRating.rater == user.slug, UserRating.user == slug)).\
first()
if rating:
rating.value = value
session.commit()
return {}
try:
UserRating.create(
rater=user.slug,
user=slug,
value=value
)
except Exception as err:
return {"error": err}
return {}
# for mutation.field("follow")
def author_follow(user, slug):
AuthorFollower.create(
follower=user.slug,
author=slug
)
# for mutation.field("unfollow")
def author_unfollow(user, slug):
with local_session() as session:
flw = session.query(AuthorFollower).\
filter(and_(AuthorFollower.follower == user.slug, AuthorFollower.author == slug)).\
first()
if not flw:
raise Exception("[resolvers.profile] follower not exist, cant unfollow")
else:
session.delete(flw)
session.commit()
@query.field("authorsAll")
def get_authors_all(_, info):
return UserStorage.get_all_users()