import pytz
from django.shortcuts import render, reverse, redirect
from django.urls import reverse_lazy
from django.views.generic.edit import FormView, CreateView, UpdateView, DeleteView
from django.views.generic.detail import DetailView
from django.views.generic.list import ListView
from django.contrib.auth.decorators import login_required
from django.contrib.auth.mixins import LoginRequiredMixin
from django.contrib.auth.models import User
from django.contrib.auth.forms import PasswordChangeForm

def set_timezone(request):
    if request.method == 'POST':
        request.session['django_timezone'] = request.POST['timezone']
        return redirect('attendance-overview')
    else:
        return render(request, 'accounts/timezone.html', {'timezones': pytz.common_timezones})

class AccountListView(LoginRequiredMixin, ListView):
    model = User
    template_name = 'accounts/account_list.html'

class AccountCreateView(LoginRequiredMixin, CreateView):
    model = User
    fields = ['email', 'password']
    template_name = 'accounts/account_form.html'

class AccountDetailView(LoginRequiredMixin, DetailView):
    model = User
    template_name = 'accounts/account_detail.html'

class AccountUpdateView(LoginRequiredMixin, UpdateView):
    model = User
    # form_class = PasswordChangeForm
    fields = ['username', 'email']
    template_name = 'accounts/account_form.html'

    def get_success_url(self):
        pk = self.kwargs["pk"]
        return reverse('account-detail', kwargs={'pk': pk})

class AccountDeleteView(LoginRequiredMixin, DeleteView):
    model = User
    success_url = reverse_lazy('account-list')