class Comment(db.Model):
id = db.Column(db.Integer, primary_key=True)
article_id = db.Column(db.Integer, db.ForeignKey('article.id'))
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
body = db.Column(db.Text(2000), nullable=False)
date_posted = db.Column(db.DateTime(), default=dt.utcnow)
last_updated = db.Column(db.DateTime())
def __repr__(self):
return f'<Comment №{self.id} on post {self.article.title}>'
class Message(db.Model):
id = db.Column(db.Integer, primary_key=True)
sender_id = db.Column(db.Integer, db.ForeignKey('user.id'))
recipient_id = db.Column(db.Integer, db.ForeignKey('user.id'))
title = db.Column(db.String(200), nullable=False)
body = db.Column(db.Text(2000), nullable=False)
date_send = db.Column(db.DateTime(), default=dt.utcnow)
seen = db.Column(db.Boolean(), default=False)
deleted = db.Column(db.Boolean())
def __repr__(self):
return f'<Message №{self.id} from {self.sender} to {self.recipient}>'
class Role(db.Model):
user_id = db.Column(db.Integer, db.ForeignKey('user.id'), primary_key=True)
role_name = db.Column(db.String(30))
date_granted = db.Column(db.DateTime(), default=dt.utcnow)
def __repr__(self):
return f'<User {self.user_id} is {self.role_name}>'
class UserInfo(db.Model):
user_id = db.Column(db.Integer, db.ForeignKey('user.id'), primary_key=True)
birthdate = db.Column(db.Date())
avatar = db.Column(db.String(120), default='default.png')
gender = db.Column(db.String(1))
job = db.Column(db.String(60))
about = db.Column(db.Text(600))
origin_country_id = db.Column(db.Integer, db.ForeignKey('country.id'))
registration_date = db.Column(db.Date(), default=dt.utcnow)
last_seen = db.Column(db.DateTime(), default=dt.utcnow)
origin_country = db.relationship('Country',
lazy=True,
uselist=False,
backref=db.backref('natives',
uselist=True))
def __repr__(self):
return f'<Info about {self.user.username}>'
class Post(db.Model):
id = db.Column(db.Integer, primary_key=True)
title = db.Column(db.String(100), nullable=False)
date_posted = db.Column(db.DateTime,
nullable=False,
default=datetime.utcnow)
content = db.Column(db.Text, nullable=False)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'), nullable=False)
def __repr__(self):
return f"Post('{self.title}', '{self.date_posted}')"
class Article(db.Model):
id = db.Column(db.Integer, primary_key=True)
user_id = db.Column(db.Integer, db.ForeignKey('user.id'))
body = db.Column(db.Text(100000), nullable=False)
title = db.Column(db.String(200), index=True, nullable=False)
article_type = db.Column(db.String(10))
date_posted = db.Column(db.DateTime(), default=dt.utcnow)
last_updated = db.Column(db.DateTime())
comments = db.relationship('Comment',
backref='article',
cascade='all',
lazy='dynamic')
def __repr__(self):
return (f'<Article {self.id} title {self.title} '
f'by user {self.article_author.username}>')
class CountryInfo(db.Model):
country_id = db.Column(db.Integer,
db.ForeignKey('country.id'),
primary_key=True)
capital = db.Column(db.String(20))
population = db.Column(db.Integer)
land_area = db.Column(db.Integer)
currency = db.Column(db.String(40))
currency_code = db.Column(db.String(3))
language = db.Column(db.String(30))
time_zone = db.Column(db.String(50))
time_offset = db.Column(db.String(10))
weather = db.Column(db.Text(600))
description = db.Column(db.Text(2000))
region = db.Column(db.String(20))
subregion = db.Column(db.String(40))
last_updated = db.Column(db.DateTime(), default=dt.utcnow)
def __repr__(self):
return f'<Info about {self.country.name}>'
from hashlib import md5
from time import time
import jwt
from flask import current_app
from flask_login import UserMixin, current_user
from flask_admin.contrib.sqla import ModelView
from werkzeug.security import generate_password_hash, check_password_hash
from travelblog import db, login, admin
country_visitor = db.Table(
'country_visitor',
db.Column('user_id',
db.Integer,
db.ForeignKey('user.id'),
primary_key=True),
db.Column('country_id',
db.Integer,
db.ForeignKey('country.id'),
primary_key=True))
country_follower = db.Table(
'country_follower',
db.Column('user_id',
db.Integer,
db.ForeignKey('user.id'),
primary_key=True),
db.Column('country_id',
db.Integer,
db.ForeignKey('country.id'),