from django.shortcuts import render, redirect
from django.contrib import messages
from django.contrib.auth.mixins import LoginRequiredMixin
from django.contrib.auth.models import User
from django.views.generic import ListView
from .forms import UserRegisterForm


class UserListView(LoginRequiredMixin, ListView):
    model = User
    template_name = 'users/people.html'
    context_object_name = 'users'


def explore(request):
    return render(request, 'users/explore.html', {'title': 'Explore'})


def login(request):
    return render(request, 'users/login.html', {'title': 'Login'})


def register(request):
    if request.method == 'POST':
        form = UserRegisterForm(request.POST)
        if form.is_valid():
            form.save()
            username = form.cleaned_data.get('username')
            messages.success(request, f'{username}! Your account has been created.')
            return redirect('Login')
    else:
        form = UserRegisterForm()
    return render(request, 'users/register.html', {'title': 'Register', 'form': form})