Replace models.py

blog/models.py

 from datetime import datetime
 from blog import db, login_manager
 from flask_login import UserMixin
+import bcrypt
 from werkzeug.security import generate_password_hash, check_password_hash
 
 class Post(db.Model):
@@ -20,21 +21,17 @@ class User(UserMixin,db.Model):
   post = db.relationship('Post', backref='user', lazy=True)
   is_admin=db.Column(db.Boolean,nullable=False,default=False)
   email=db.Column(db.String(256), unique=True)
-
-  def __repr__(self):
-    return f"User('{self.username}')"
   
-  #adapted from Grinberg(2014, 2018)
-  @property
-  def password(self):
-    raise AttributeError('Password is not readable.')
+  def set_password(self,password):
+    salt = bcrypt.gensalt()
+    hashed_password = bcrypt.hashpw(password.encode(), salt)
+    self.password = hashed_password.decode()
 
-  @password.setter
-  def password(self,password):
-    self.password=generate_password_hash(password)
+  def check_password(self,password):
+    return bcrypt.checkpw(password.encode(), self.password.encode)
 
-  def verify_password(self,password):
-    return check_password_hash(self.password,password)
+  def __repr__(self):
+    return f"User('{self.username}')"
 
 class Portfolio(db.Model):
   id = db.Column(db.Integer, primary_key=True)