feat: Added user profile and creation of profile

models/User/user.py

@@ -1,5 +1,7 @@
+from models.UserProfile.user_profile import UserProfile
 from werkzeug.security import generate_password_hash, check_password_hash
 from models import db
+from sqlalchemy import event
 
 class User(db.Model):
     __tablename__ = 'users'
@@ -8,6 +10,8 @@ class User(db.Model):
     username = db.Column(db.String(80), unique=True, nullable=False)
     _password = db.Column("password", db.String(255), nullable=False)    
     
+    profile = db.relationship('UserProfile', back_populates='user', uselist=False, cascade="all, delete-orphan")
+        
     @property
     def password(self):
         return self._password
@@ -20,4 +24,16 @@ class User(db.Model):
             self._password = raw_password
 
     def check_password(self, password):
-        return check_password_hash(self._password, password)
+        return check_password_hash(self._password, password)
+    
+@event.listens_for(User, 'after_insert')
+def create_user_profile(mapper, connection, target):
+    connection.execute(
+        UserProfile.__table__.insert().values (
+            user_id = target.id,
+            first_name = "",
+            last_name = "",
+            bio = "",
+            profile_picture = ""
+        )
+    )