class User(db.Model, UserMixin):
__tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True)
profile_image = db.Column(db.String(64),
nullable=False,
default='default_profile.png')
email = db.Column(db.String(64), unique=True, index=True)
username = db.Column(db.String(64), unique=True)
password_hash = db.Column(db.String(128))
# This connects BlogPosts to a User Author. many to one
posts = db.relationship('BlogPost', backref='author', lazy=True)
def __init__(self, email, username, password):
self.email = email
self.username = username
self.password_hash = generate_password_hash(password)
def check_password(self, password):
# https://stackoverflow.com/questions/23432478/flask-generate-password-hash-not-constant-output
return check_password_hash(self.password_hash, password)
def __repr__(self):
return f"UserName: {self.username}"
class Users(db.Model, UserMixin):
__tablename__ = 'users'
id = db.Column(db.Integer, primary_key=True)
profile_image = db.Column(db.String(20),
nullable=False,
default='Shreenu.png')
email = db.Column(db.String(20))
username = db.Column(db.String(64), unique=True, index=True)
blogs = db.relationship('BlogPosts', backref='author', lazy=True)
password_hash = db.Column(db.String(128))
def __init__(self, email, username, password):
self.email = email
self.username = username
self.password_hash = generate_password_hash(password)
def __repr__(self):
return "{} Author".format(self.username)
def checkPassword(self, password):
boolPasswordCheck = check_password_hash(self.password_hash, password)
return boolPasswordCheck
class BlogPosts(db.Model):
__tablename__ = 'Blogs'
# Setup the relationship to the User table
users = db.relationship(Users)
post_id = db.Column(db.Integer, primary_key=True)
profile_image = db.Column(db.String(20),
nullable=False,
default='MJPIC.png')
# creating a ForeignKey to author_id column which points to User with pseudo column users.id
author_id = db.Column(db.Integer, db.ForeignKey('users.id'))
timeofPost = db.Column(db.DateTime,
nullable=False,
default=datetime.utcnow())
post_text = db.Column(db.Text)
title = db.Column(db.String(140), nullable=False)
def __init__(self, title, post_text, author_id):
self.title = title
self.author_id = author_id
self.post_text = post_text
def __repr__(self):
return f' {self.title} : by {self.author_id} : wriiten at {self.timeofPost}'
class BlogPost(db.Model):
# Setup the relationship to the User table
users = db.relationship(User)
# Model for the Blog Posts on Website
id = db.Column(db.Integer, primary_key=True)
# Notice how we connect the BlogPost to a particular author
user_id = db.Column(db.Integer, db.ForeignKey('users.id'), nullable=False)
date = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
title = db.Column(db.String(140), nullable=False)
text = db.Column(db.Text, nullable=False)
def __init__(self, title, text, user_id):
self.title = title
self.text = text
self.user_id = user_id
def __repr__(self):
return f"Post Id: {self.id} --- Date: {self.date} --- Title: {self.title}"