core/orm/user.py
2021-11-24 15:56:09 +03:00

109 lines
3.4 KiB
Python

from typing import List
from datetime import datetime
from sqlalchemy import Table, Column, Integer, String, ForeignKey, Boolean, DateTime, JSON as JSONType
from sqlalchemy.orm import relationship, selectinload
from orm import Permission
from orm.base import Base, local_session
from orm.rbac import Role
from orm.topic import Topic
import asyncio
class UserNotifications(Base):
__tablename__ = 'user_notifications'
id: int = Column(Integer, primary_key = True)
user_id: int = Column(Integer, ForeignKey("user.id"))
kind: str = Column(String, ForeignKey("notification.kind"))
values: JSONType = Column(JSONType, nullable = True) # [ <var1>, .. ]
class UserRating(Base):
__tablename__ = "user_rating"
id = None
rater_id = Column(ForeignKey('user.id'), primary_key = True)
user_id = Column(ForeignKey('user.id'), primary_key = True)
value = Column(Integer)
class UserRole(Base):
__tablename__ = "user_role"
id = None
user_id = Column(ForeignKey('user.id'), primary_key = True)
role_id = Column(ForeignKey('role.id'), primary_key = True)
UserTopics = Table("user_topics",
Base.metadata,
Column('user_id', Integer, ForeignKey('user.id'), primary_key = True),
Column('topic_id', Integer, ForeignKey('topic.id'), primary_key = True)
)
class User(Base):
__tablename__ = "user"
email: str = Column(String, unique=True, nullable=False, comment="Email")
username: str = Column(String, nullable=False, comment="Login")
password: str = Column(String, nullable=True, comment="Password")
bio: str = Column(String, nullable=True, comment="Bio")
userpic: str = Column(String, nullable=True, comment="Userpic")
name: str = Column(String, nullable=True, comment="Display name")
rating: int = Column(Integer, nullable=True, comment="Rating")
slug: str = Column(String, unique=True, comment="User's slug")
muted: bool = Column(Boolean, default=False)
emailConfirmed: bool = Column(Boolean, default=False)
createdAt: DateTime = Column(DateTime, nullable=False, default = datetime.now, comment="Created at")
wasOnlineAt: DateTime = Column(DateTime, nullable=False, default = datetime.now, comment="Was online at")
links: JSONType = Column(JSONType, nullable=True, comment="Links")
oauth: str = Column(String, nullable=True)
notifications = relationship(lambda: UserNotifications)
ratings = relationship(UserRating, foreign_keys=UserRating.user_id)
roles = relationship(lambda: Role, secondary=UserRole.__tablename__)
topics = relationship(lambda: Topic, secondary=UserTopics)
old_id: str = Column(String, nullable = True)
@classmethod
def get_permission(self):
scope = {}
#TODO implement RoleStorage
#for role in self.roles:
# for p in role.permissions:
# if not p.resource_id in scope:
# scope[p.resource_id] = set()
# scope[p.resource_id].add(p.operation_id)
return scope
class UserStorage:
users = {}
lock = asyncio.Lock()
@staticmethod
def init(session):
self = UserStorage
users = session.query(User).\
options(selectinload(User.roles)).all()
self.users = dict([(user.id, user) for user in users])
@staticmethod
async def get_user(id):
self = UserStorage
async with self.lock:
return self.users.get(id)
@staticmethod
async def add_user(user):
self = UserStorage
async with self.lock:
self.users[id] = user
@staticmethod
async def del_user(user):
self = UserStorage
async with self.lock:
del self.users[id]
if __name__ == "__main__":
print(User.get_permission(user_id=1))