delete now uses orphan cascade deletion instead of manual delete

database/models.py

@@ -14,9 +14,9 @@ class User(UserMixin, db.Model):
     email = db.Column(db.String(120), index=True, unique=True)
     profile_pic = db.Column(db.String(256))
     password_hash = db.Column(db.String(128))
-    google_token = db.relationship('GoogleToken', uselist=False, backref = 'user')
-    calendars = db.relationship('Calendar', backref='user', lazy=True)
-    devices = db.relationship('Device', backref='user')
+    google_token = db.relationship('GoogleToken', uselist=False, backref = 'user', cascade="all, delete-orphan")
+    calendars = db.relationship('Calendar', backref='user', lazy=True, cascade="all, delete-orphan")
+    devices = db.relationship('Device', backref='user', cascade="all, delete-orphan")
 
     def __repr__(self):
         return '<User {}>'.format(self.username)  

server/routes.py

@@ -107,7 +107,13 @@ def deleteAccount():
         return redirect(url_for('account'))
     # TODO fix google delete account
     google.deleteAccount(current_user)
-    
+    ''' 
+    for cal in current_user.calendars:
+        db.session.delete(cal)
+    for dev in current_user.devices:
+        db.session.delete(dev)
+    db.session.delete(current_user.google_token)
+    '''
     db.session.delete(current_user)
     db.session.commit()
     logout_user()