MarseyWorld/files/classes/views.py

37 lines
1.0 KiB
Python

from sqlalchemy import *
from sqlalchemy.orm import relationship
from files.__main__ import Base
from files.helpers.lazy import *
import time
from files.helpers.sorting_and_time import make_age_string
class ViewerRelationship(Base):
__tablename__ = "viewers"
user_id = Column(Integer, ForeignKey('users.id'), primary_key=True)
viewer_id = Column(Integer, ForeignKey('users.id'), primary_key=True)
last_view_utc = Column(Integer)
created_utc = Column(Integer)
viewer = relationship("User", primaryjoin="ViewerRelationship.viewer_id == User.id")
def __init__(self, **kwargs):
if "created_utc" not in kwargs: kwargs["created_utc"] = int(time.time())
if 'last_view_utc' not in kwargs: kwargs['last_view_utc'] = int(time.time())
super().__init__(**kwargs)
def __repr__(self):
return f"<ViewerRelationship(user_id={self.user_id}, viewer_id={self.viewer_id})>"
@property
@lazy
def last_view_since(self):
return int(time.time()) - self.last_view_utc
@property
@lazy
def last_view_string(self):
return make_age_string(self.last_view_since)