Chapter 5

app/models.py

@@ -1,8 +1,15 @@
 from datetime import datetime
-from app import db
+from werkzeug.security import generate_password_hash, check_password_hash
+from flask_login import UserMixin
+from app import db, login
 
 
-class User(db.Model):
+@login.user_loader
+def load_user(id):
+    return User.query.get(int(id))
+
+
+class User(UserMixin, db.Model):
     id = db.Column(db.Integer, primary_key=True)
     username = db.Column(db.String(64), index=True, unique=True)
     email = db.Column(db.String(120), index=True, unique=True)
@@ -12,6 +19,12 @@ class User(db.Model):
     def __repr__(self):
         return "<User {}>".format(self.username)
 
+    def set_password(self, password):
+        self.password_hash = generate_password_hash(password)
+
+    def check_password(self, password):
+        return check_password_hash(self.password_hash, password)
+
 
 class Post(db.Model):
     id = db.Column(db.Integer, primary_key=True)