from django.shortcuts import render_to_response,get_object_or_404
from django.template import RequestContext
from django.http import Http404
from django.conf import settings
from django.views.generic import ListView

from blog.models import Entry
from locations.models import Region, Country
from photos.models import Photo, PhotoGallery

def home(request):
    context = {
        'object_list': Entry.objects.filter(status__exact=1).select_related()[:4]
    }    
    return render_to_response('archives/homepage.html', context, context_instance = RequestContext(request))


def entry_detail(request, year, month, day, slug):
    obj = get_object_or_404(Entry, slug__exact=slug)
    photos = {}
    #if obj.photo_gallery:
    #    photos = Photo.objects.filter(set__exact=obj.get().photo_gallery.id)[:9]
    extra = {'photos':photos,}
    return render_to_response('details/entry.html', {'object': obj,'photos':photos}, context_instance=RequestContext(request))


"""
List of all writing
class BlogEntryListView(ListView):
    template_name="archives/writing.html"
    model = Entry
    def get_context_data(self, **kwargs):
        context = super(BlogEntryListView, self).get_context_data(**kwargs)
        context.update({
            'page': self.kwargs['page']
        })
        self.request.page_url = '/writing/%d/'
        self.request.page = self.kwargs['page']
        return context

"""
def entry_list(request,page):
    request.page_url = '/writing/%d/'
    request.page = int(page)
    try:
        is_build = request.POST['builder']
        extra_context={
            'page':page,
            'MEDIA_URL': settings.BAKED_MEDIA_URL
        }
    except:
        extra_context={'page':page}
    context = {
        'object_list': Entry.objects.filter(status__exact=1).order_by('-pub_date').select_related(),
    }
    return render_to_response("archives/writing.html", context, context_instance=RequestContext(request))
"""
Grabs entries by region or country
"""


def entry_list_by_area(request,slug,page):
    request.page_url = '/writing/'+slug+'/%d/'
    request.page = int(page)
    try:
        region = Region.objects.get(slug__exact=slug)
        qs = Entry.objects.filter(status__exact=1,region = region).order_by('-pub_date')
    except:
        region = Country.objects.get(slug__exact=slug)
        qs = Entry.objects.filter(status__exact=1,location__state__country = region).order_by('-pub_date')
        if not region:
            raise Http404
    context = {
        'region': region,
        'object_list': qs,
    }
    return render_to_response("archives/writing.html", context, context_instance=RequestContext(request))

"""
def about(request):
    qs = Chunk.objects.filter(key__in=['about_top','about_middle','about_bottom'])
    context = {
        'object_list':qs,
        'IMAGES_URL' : settings.IMAGES_URL
    }
    return render_to_response('details/about.html', context, context_instance=RequestContext(request))
"""