from django.shortcuts import render, redirect
from django.views.decorators.http import require_POST

def index(request):
    if 'user_id' not in request.session:
        return redirect('/')

    url_id = request.GET.get('url_id')
    if url_id:
        return redirect(f'/informes?url_id={url_id}')
    
    return render(request, 'home.html', {})

@require_POST
def logout_view(request):
    # borra toda la sesión del usuario
    request.session.flush()
    # redirige al login (o a '/')
    return redirect('/')