from django.http import HttpResponse
from django.shortcuts import render
from django.urls import reverse_lazy
from django.views.generic import CreateView, ListView

from .forms import FuelPurchaseForm
from .models import FuelPurchase


def index(request):
    return HttpResponse("Hello, world.")


class FuelPurchaseListView(ListView):
    model = FuelPurchase
    template_name = "main/fuelpurchase_list.html"
    context_object_name = "purchases"
    ordering = ['-purchase_date']


class FuelPurchaseCreateView(CreateView):
    model = FuelPurchase
    form_class = FuelPurchaseForm
    template_name = "main/fuelpurchase_add.html"
    success_url = "/"