from datetime import datetime

from django.core.paginator import Paginator, InvalidPage, EmptyPage
from django.template.context import RequestContext
from django.views.generic import list_detail
from django.shortcuts import render_to_response, get_object_or_404

from directory.models import *

def index(request):
    towns = Town.objects.filter(in_coverage=True)
    places = Place.objects.all()[:5]
    return render_to_response('directory/index.html', locals(),
                              context_instance=RequestContext(request))

def people(request):
    people=Person.objects.all()[:10]
    return render_to_response('directory/people.html', locals(),
                              context_instance=RequestContext(request))

def person_detail(request, slug):
    person=get_object_or_404(Person, slug=slug)
    return render_to_response('directory/person_detail.html', locals(),
                              context_instance=RequestContext(request))

def place_detail(request, slug):
    place=get_object_or_404(Place, slug=slug)
    return render_to_response('directory/place_detail.html', locals(),
                              context_instance=RequestContext(request))

def town_index(request):
    towns=Town.objects.filter(in_coverage=True)
    return render_to_response('directory/town_index.html', locals(),
                              context_instance=RequestContext(request))

def town_detail(request, slug):
    town=get_object_or_404(Town, slug=slug)
    return render_to_response('directory/town_detail.html', locals(),
                              context_instance=RequestContext(request))

def town_info(request, slug):
    tinfo=get_object_or_404(TownInfo, town__slug=slug)
    area_miles=round((tinfo.total_area*0.0015625), 2)
    return render_to_response('directory/town_info.html', locals(),
                              context_instance=RequestContext(request))

def school_index(request):
    schools=School.objects.all()
    return render_to_response('directory/school_index.html', locals(),
                              context_instance=RequestContext(request))

def school_detail(request, slug):
    school=get_object_or_404(School, slug=slug)
    return render_to_response('directory/school_detail.html', locals(),
                              context_instance=RequestContext(request))
                              
def phonebook_index(request):
    towns=Town.objects.filter(in_coverage=True)
    entry_list=PhoneBookEntry.objects.all().order_by('entry')
    paginator = Paginator(entry_list, 100)
    try:
        page = int(request.GET.get('page', '1'))
    except ValueError:
        page = 1
        
    try:
        entries = paginator.page(page)
    except (EmptyPage, InvalidPage):
        entries = paginator.page(paginator.num_pages)
    return render_to_response('directory/phonebook_index.html', locals(),
                              context_instance=RequestContext(request))

def phonebook_town(request, town_slug):
    towns=Town.objects.filter(in_coverage=True)
    town=get_object_or_404(Town, slug=town_slug)
    entries=PhoneBookEntry.objects.filter(town=town).order_by('entry')

    return render_to_response('directory/phonebook_town.html', locals(),
                              context_instance=RequestContext(request))