from django.shortcuts import render, redirect
from .models import Item
from django.views.generic.base import View
from django.contrib.auth import logout
from django.contrib.auth.views import LoginView
from .forms import RegisterUserForm, ItemForm
from django.views.generic import DetailView

class index(View):
    def get(self, request):
        items = Item.objects.all()
        return render(request, 'index.html', {'items': items})


class services(View):
    def get(self, request):
        items = Item.objects.all()
        return render(request, 'main/services.html', {'items': items})

def profile(request):
    return render(request, 'main/profile.html')



login_view = LoginView.as_view(template_name='accounts/login.html')

def register(request):
    if request.method == "POST":
        form = RegisterUserForm(request.POST)
        if form.is_valid():
            user = form.save(commit=True)  # создание объекта без сохранения в БД
            user.set_password(form.cleaned_data['password'])
            user.save()
            return render(request, 'accounts/registration_done.html')
    else:
        form = RegisterUserForm()
    return render(request, 'accounts/registration.html', {'form': form})

def logout_view(request):
    logout(request)
    return redirect('index')

def add_item(request):
    if request.method == "POST":
        form = ItemForm(request.POST, request.FILES)
        if form.is_valid():
            form.save()
            return redirect('index')
    else:
        form = ItemForm()
    return render(request, 'main/add_item.html', {'form': form})

class DetailRequest(DetailView):
    model = Item
    template_name = 'main/detail.html'
    context_object_name = 'item'