mirror of
https://github.com/Xevion/runnerspace.git
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75 lines
2.7 KiB
Python
75 lines
2.7 KiB
Python
import datetime
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import json
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from typing import List
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import humanize
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from flask_login import UserMixin
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from sqlalchemy import func
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from .app import db
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MAXIMUM_ONLINE_DELTA = datetime.timedelta(minutes=1)
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class User(UserMixin, db.Model):
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id = db.Column(db.Integer, primary_key=True)
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username = db.Column(db.String(100), unique=True)
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password = db.Column(db.String(100))
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name = db.Column(db.String(1000))
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about_me = db.Column(db.String(5000), nullable=True)
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time_registered = db.Column(db.DateTime, nullable=False, server_default=func.now())
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last_seen = db.Column(db.DateTime, nullable=False, server_default=func.now())
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last_ip = db.Column(db.String(64), nullable=True)
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is_admin = db.Column(db.Boolean, default=False)
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posts = db.relationship("Post")
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comments = db.relationship("Comment")
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def get_last_seen(self) -> str:
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delta: datetime.timedelta = datetime.datetime.utcnow() - self.last_seen
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if delta > MAXIMUM_ONLINE_DELTA:
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return f'Last seen {humanize.naturaldelta(delta)} ago'
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return 'Online now!'
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def get_registration_delta(self) -> str:
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delta: datetime.timedelta = datetime.datetime.utcnow() - self.time_registered
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return humanize.naturaldelta(delta)
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def get_post_count(self) -> int:
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return len(self.posts)
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class Post(db.Model):
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id = db.Column(db.Integer, primary_key=True)
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author = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
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text = db.Column(db.Text)
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date_posted = db.Column(db.DateTime, server_default=func.now())
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date_updated = db.Column(db.DateTime, nullable=True)
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likes = db.Column(db.Text, default='[]')
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comments = db.relationship("Comment")
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def get_likes(self) -> List[int]:
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"""Return the IDs of the Users who have liked this post."""
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return json.loads(self.likes)
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def set_likes(self, likes: List[int]) -> None:
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"""Set the likes c"""
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self.likes = list(dict.fromkeys(json.dumps(likes)))
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self.save()
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def add_like(self, user_id: int) -> None:
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likes: List[int] = self.get_likes()
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if user_id not in likes:
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likes.append(user_id)
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self.set_likes(likes)
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def get_time_ago(self) -> str:
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delta: datetime.timedelta = datetime.datetime.utcnow() - self.date_posted
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return humanize.naturaldelta(delta)
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class Comment(db.Model):
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id = db.Column(db.Integer, primary_key=True)
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text = db.Column(db.Text, nullable=False)
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author = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
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post = db.Column(db.Integer, db.ForeignKey('post.id'), nullable=False)
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date_posted = db.Column(db.DateTime, server_default=func.now())
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