from django.shortcuts import render
from django.views import View 

# Create your views here.
from django.http import HttpResponse
from django.contrib.auth.models import User

class Login(View):
    pass

class Register(View):
    def get(self, request):
        return render(request, "register.html") 

    def post(self, request):
        password = request.POST.get("password")
        if (password == None or len(password) < 3):
            return HttpResponse("error: password invalid")
        username = request.POST.get("username")
        if (username == None or len(username) < 3):
            return HttpResponse("error: password invalid")
        
        if User.objects.filter(username=username).exists():
            return HttpResponse("error: username already used")
        
        user = User.objects.create_user(username, password=password)
        user.save()
        
        return HttpResponse("ok: user added")

class Delete(View):
    pass