# -*- coding: utf-8 -*-

'''

Created on Aug 27, 2013

@author: tc

'''

from django.conf import settings

from django.core.paginator import Paginator, InvalidPage, EmptyPage

from django.db.models import Count

#from django.http.response import HttpResponse, HttpResponseForbidden

from django.views.generic import ListView#, DetailView, View

#from django.views.generic.list import MultipleObjectMixin

from .models import Record

import logging

logger = logging.getLogger(__name__)

class RecordListView(ListView):

    queryset = Record.objects.select_related()  # @UndefinedVariable

    paginate_by = settings.NB_RECORDS_BY_PAGE

    #paginator_class = JocondePaginator

    template_name = "p4l/p4l_home.html"

    #filter_form_class = TermFilterForm

#    def get_filter_form(self):

#        initial = { 'order_by':'label',

#                    'order_dir': 'asc',

#                    'thesaurus': None,

#                    'label': None,

#                    'link_status': -1,

#                    'validated': None}

#        return self.filter_form_class(self.request.GET, initial=initial, auto_id=True)

#    

#    def get_context_data(self, **kwargs):

#        context = ListView.get_context_data(self, **kwargs)

#        context['filter_form'] = self.get_filter_form()

#        context['term_tree_valid_thesaurus'] = json.dumps([entry['thesaurus__id'] for entry in Term.objects.root_nodes().values('thesaurus__id').annotate(root_nodes_count=Count('thesaurus__id')).order_by().filter(root_nodes_count__lt=settings.JOCONDE_TERM_TREE_MAX_ROOT_NODE)])  # @UndefinedVariable

#        return context

#    

#    def get_queryset(self):

#        qs = super(TermListView, self).get_queryset()

#        filter_form = self.get_filter_form()

#        if filter_form.is_valid():

#            return filter_form.get_filter_qs(qs)

#        else:

#            return None