#!/usr/bin/env python3
"""
/signup app views.
"""
# TODO: make unique username validation be case insensitive
from django.shortcuts import redirect, render

from .forms import SignupForm

def index(request):
	"""
	The signup page.
	"""
	if request.user.is_authenticated:
		return redirect('homepage:index')
	if request.method == 'POST':
		form = SignupForm(request.POST)
		if form.is_valid():
			form.save()
			return redirect('login:index')
	else:
		form = SignupForm()
	return render(request, 'signup/index.html', {'form': form})