class SharePost(db.Model):
__tablename__ = 'share_post'
id = db.Column(db.Integer, primary_key=True)
user_id = db.Column(db.Integer, db.ForeignKey('users.id'))
post_id = db.Column(db.Integer, db.ForeignKey('posts.id'))
posts = db.relationship('Post',
backref=db.backref('sharepost',
cascade="all, delete-orphan",
lazy=True))
class CommentLike(db.Model):
__tablename__ = 'comment_like'
id = db.Column(db.Integer, primary_key=True)
user_id = db.Column(db.Integer, db.ForeignKey('users.id'))
comment_id = db.Column(db.Integer, db.ForeignKey('comments.id'))
posts = db.relationship('Comment',
backref=db.backref('post',
cascade="all, delete-orphan",
lazy=True))
class Notify(db.Model):
__tablename__ = 'notify'
id = db.Column(db.Integer, primary_key=True)
post_id = db.Column(db.Integer, db.ForeignKey('posts.id'))
rec_id = db.Column(db.Integer, nullable=False)
user_id = db.Column(db.Integer, db.ForeignKey('users.id'))
date = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
action = db.Column(db.String, nullable=False)
content = db.Column(db.Text, nullable=False)
posts = db.relationship('Post',
backref=db.backref('notifypost',
cascade="all, delete-orphan",
lazy=True))
class Comment(db.Model):
__tablename__ = "comments"
id = db.Column(db.Integer, unique=True, primary_key=True)
content = db.Column(db.Text, nullable=False)
post_id = db.Column(db.Integer, db.ForeignKey('posts.id'), nullable=False)
posts = db.relationship('Post',
backref=db.backref('post',
cascade="all, delete-orphan",
lazy=True))
date = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
edit = db.Column(db.Boolean, default=False)
user_id = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=False)
pic = db.Column(db.String(60), nullable=False, default=False)
likes = db.relationship('CommentLike', backref='likepost', lazy='dynamic')
def __repr__(self):
return f"Comment('{self.post_id}', '{self.date}')"
class Post(db.Model):
__tablename__ = "posts"
id = db.Column(db.Integer, primary_key=True)
content = db.Column(db.Text, nullable=False)
title = db.Column(db.String(100), nullable=False)
date = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
user_id = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=False)
edit = db.Column(db.Boolean, default=False)
pic = db.Column(db.String(60), nullable=False)
comments = db.relationship('Comment', backref='comment', lazy='dynamic')
likes = db.relationship('PostLike', backref='likepost', lazy='dynamic')
shares = db.relationship('SharePost', backref='sharepost', lazy='dynamic')
def __repr__(self):
return f"Post('{self.title}', '{self.date}')"
from Caravanitter import db, login_manager
from datetime import datetime
from flask_login import UserMixin
followers = db.Table(
'followers', db.Column('follower_id', db.Integer,
db.ForeignKey('users.id')),
db.Column('followed_id', db.Integer, db.ForeignKey('users.id')))
@login_manager.user_loader
def load_user(user_id):
return User.query.get(int(user_id))
class User(db.Model, UserMixin):
__tablename__ = "users"
id = db.Column(db.Integer, primary_key=True)
username = db.Column(db.String(20), unique=True, nullable=False)
password = db.Column(db.String, nullable=False)
name = db.Column(db.String, nullable=False)
email = db.Column(db.String, unique=True, nullable=False)
card = db.Column(db.Text, default='Olá')
dark_mode = db.Column(db.Boolean, default=False)
pic = db.Column(db.String(60), nullable=False, default='perfil.png')
posts = db.relationship('Post', backref='author', lazy=True)
comments = db.relationship('Comment', backref='comment_author', lazy=True)
liked = db.relationship('PostLike',
foreign_keys='PostLike.user_id',
backref='user',