def signin():
form = LoginForm(request.form)
if 'token' in session:
user = User.verify_token(session['token'])
if user:
return redirect(url_for('auth.profile'))
if request.method == 'POST':
if form.validate():
user = User.query.filter_by(email=form.email.data).first()
session['user_id'] = user.id
session['token'] = user.generate_token()
session['email'] = user.email
session['user_name'] = user.username
return redirect(url_for('auth.profile'))
return render_template("authentication/signin.html", form=form)
