core/resolvers/collection.py

80 lines
2.5 KiB
Python

from orm.collection import Collection
from base.orm import local_session
from orm.user import User
from base.resolvers import mutation, query
from auth.authenticate import login_required
from datetime import datetime
from typing import Collection
from sqlalchemy import and_
@mutation.field("createCollection")
@login_required
async def create_collection(_, info, input):
auth = info.context["request"].auth
user_id = auth.user_id
collection = Collection.create(
slug = input.get('slug', ''),
title = input.get('title', ''),
desc = input.get('desc', ''),
pic = input.get('pic', '')
)
return {"collection": collection}
@mutation.field("updateCollection")
@login_required
async def update_collection(_, info, input):
auth = info.context["request"].auth
user_id = auth.user_id
collection_slug = input.get('slug', '')
with local_session() as session:
owner = session.query(User).filter(User.id == user_id) # note list here
collection = session.query(Collection).filter(Collection.slug == collection_slug).first()
editors = [e.slug for e in collection.editors]
if not collection:
return {"error": "invalid collection id"}
if collection.createdBy not in (owner + editors):
return {"error": "access denied"}
collection.title = input.get('title', '')
collection.desc = input.get('desc', '')
collection.pic = input.get('pic', '')
collection.updatedAt = datetime.now()
session.commit()
@mutation.field("deleteCollection")
@login_required
async def delete_collection(_, info, slug):
auth = info.context["request"].auth
user_id = auth.user_id
with local_session() as session:
collection = session.query(Collection).filter(Collection.slug == slug).first()
if not collection:
return {"error": "invalid collection slug"}
if collection.owner != user_id:
return {"error": "access denied"}
collection.deletedAt = datetime.now()
session.commit()
return {}
@query.field("getUserCollections")
async def get_user_collections(_, info, userslug):
collections = []
with local_session() as session:
user = session.query(User).filter(User.slug == userslug).first()
if user:
# TODO: check rights here
collections = session.\
query(Collection).\
where(and_(Collection.createdBy == userslug, Collection.publishedAt != None)).\
all()
return collections
@query.field("getMyColelctions")
@login_required
async def get_my_collections(_, info):
auth = info.context["request"].auth
user_id = auth.user_id
with local_session() as session:
collections = session.query(Collection).when(Collection.createdBy == user_id).all()
return collections