25 lines
838 B
Python
25 lines
838 B
Python
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from datetime import datetime
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from app import db
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class User(db.Model):
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id = db.Column(db.Integer, primary_key=True)
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username = db.Column(db.String(64), index=True, unique=True)
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email = db.Column(db.String(120), index=True, unique=True)
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password_hash = db.Column(db.String(128))
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posts = db.relationship('Post', back_populates='author', lazy='dynamic')
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def __repr__(self):
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return '<User {}>'.format(self.username)
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class Post(db.Model):
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id = db.Column(db.Integer, primary_key=True)
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body = db.Column(db.String(140))
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timestamp = db.Column(db.DateTime, index=True, default=datetime.utcnow)
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user_id = db.Column(db.Integer, db.ForeignKey('user.id'), index=True)
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author = db.relationship('User', back_populates='posts')
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def __repr__(self):
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return '<Post {}>'.format(self.body)
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