from django.shortcuts import render
from django.http import HttpResponse
from django.http import HttpResponseNotFound

from .models import YearData
from .models import MonthData
from .models import DayData
from .models import CalendarData
from .models import Event


def year_page(request, year: int):
    try:
        year_data = YearData.objects.get(number=year)
    except YearData.DoesNotExist:
        return HttpResponseNotFound("<h1>404 Not Found</h1>")

    month_data = MonthData.objects.all()
    calendar_data = CalendarData.objects.first()

    params = {
        'calendar_data': calendar_data,
        'year_data': year_data,
        'month_data': month_data,
        'month_days': tuple(i+1 for i in range(30)),
    }

    return render(request, 'faerun_calendar/index.html', params)


def index(request):
    calendar_data = CalendarData.objects.first()

    try:
        current_year = getattr(getattr(CalendarData.objects.first(), 'current_year'), 'number')
    except AttributeError:
        current_year = 0

    return year_page(request, current_year)