from django.template import RequestContext
from django.shortcuts import render_to_response, get_list_or_404
from jayparlar.tags.models import TaggedItem

def tag_detail(request,slug):
    matching_tags = get_list_or_404(TaggedItem,tag=slug)
    print "MATCHING", matching_tags
    object_list = [tag.content_object for tag in matching_tags if tag.content_object]
    print object_list
    return render_to_response('tags/tag_detail.html',
                            {'object_list':object_list,
                             'name':slug},
                             context_instance=RequestContext(request))


def tag_list(request):
    all_tags = TaggedItem.objects.order_by('tag')
    tag_names = {}
    for tag in all_tags:
        if tag.tag not in tag_names:
            tag_names[tag.tag] = tag

    names = sorted(tag_names.keys())

    tag_list = [tag_names[tag] for tag in names]
    print tag_list
    return render_to_response('tags/tag_list.html',
                            {'object_list':tag_list},
                            context_instance = RequestContext(request))