from django.shortcuts import render, get_object_or_404
from django.urls import reverse

from django.views.generic.edit import CreateView, FormView
from django.views.generic.base import TemplateView
from django.views.generic.list import ListView
from django.views.generic.detail import DetailView


from django.http import HttpResponse

from .models import *
from .forms import *

#class ProductOrderView(CreateView):
class ProductOrderView(FormView):
    form_class = ProductOrderForm
    template_name = 'app/productorder_form.html'
    success_url = '/'

    def get_form_kwargs(self):
        kwargs = super().get_form_kwargs()
#        print(self)
#        print(self.request)
        print(self.kwargs)
        #context = self.get_context_data(**kwargs)
        #kwargs['resources'] = self.request['object'].resources.all()
        product = get_object_or_404(Product, slug=self.kwargs['product'])
        kwargs['resources'] = product.resources.all()
        return kwargs

    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context['product'] = get_object_or_404(Product, slug=self.kwargs['product'])
        context['timeframe'] = get_object_or_404(TimeFrame, slug=self.kwargs['timeframe'])
        # context['form'] = ProductOrderForm(
        #     context['product'].resources.all(),
        #     initial={'product': context['product'].slug,
        #              'timeframe': context['timeframe'].slug}
        # )
        return context

    # v2
    # def post(self, request, *args, **kwargs):
    #     context = self.get_context_data()
    #     if context["form"].is_valid():
    #         print("form good")
    #     else:
    #         print("form not good")
    #         print(context["form"].errors)
    #     return HttpResponse("All good")


    # v1
    # def get_context_data(self, **kwargs):
    #     context = super().get_context_data(**kwargs)
    #     context['product'] = get_object_or_404(Product, slug=self.kwargs['product'])
    #     context['timeframe'] = get_object_or_404(TimeFrame, slug=self.kwargs['timeframe'])

    #     res_price = []
    #     for res in context['product'].resources.all():
    #         price = res.price_per_time.filter(timeframe=context['timeframe'])[0].price
    #         currency = res.price_per_time.filter(timeframe=context['timeframe'])[0].currency

    #         res_price.append((res, price, currency))
    #     context['res_price'] = res_price

    #     print(context)
    #     print(self.kwargs)
    #     return context


class ProductDetailView(DetailView):
    model = Product

    def get_context_data(self, **kwargs):
        context = super().get_context_data(**kwargs)
        context['productorder'] = reverse('product-order', kwargs={'product': self.object.slug })
        context['timeframes'] = context['product'].valid_timeframes()
        print(context)
        return context


class ProductListView(ListView):
    model = Product


class ProductSelectView(CreateView):
    model = ProductOrder
    fields = ['product' ]


class Yearly(TemplateView):
    template_name = "app/config_product.html"

    def get_context_data(self, **kwargs):
        context = super(Yearly, self).get_context_data(**kwargs)
        context['current_year'] = self.current_year
        context['current_month'] = self.current_month
        return context