def register():
form = RegistrationForm()
if form.validate_on_submit():
if form.check_email(form.email):
flash('Email Already Exists You can Login here')
return redirect(url_for('login'))
if form.check_username(form.username):
flash('Username Already Exists You can Login here')
return redirect(url_for('login'))
user = User(email=form.email.data,
username=form.username.data,
password=form.password.data)
db.session.add(user)
db.session.commit()
flash('Thanks for registration')
return redirect(url_for('login'))
return render_template('register.html', form=form)
