from django.contrib.auth.views import LoginView
from django.shortcuts import render, redirect
from django.contrib.auth import authenticate, login, logout
from django.contrib.auth.forms import UserCreationForm
from django.contrib.auth.decorators import login_required
from .forms import OrderForm
from .models import Product, Order

def home(request):
    return render(request, 'shop/home.html')

def search_result(request):
    return render(request, 'shop/search_result.html')
def register(request):
    if request.method == 'POST':
        form = UserCreationForm(request.POST)
        if form.is_valid():
            user = form.save()
            login(request, user)
            return redirect('home')
    else:
        form = UserCreationForm()
    return render(request, 'shop/register.html', {'form': form})

@login_required
def profile(request):
    # Ваш код для страницы профиля
    return render(request, 'shop/profile.html')

login = LoginView.as_view(template_name='shop/login.html')

def service(request):
    products = Product.objects.all()
    return render(request, 'shop/service.html', {'products': products})

def product_detail(request, product_id):
    product = Product.objects.get(pk=product_id)
    return render(request, 'shop/product_detail.html', {'product': product})

@login_required
def order(request, product_id):
    product = Product.objects.get(pk=product_id)
    if request.method == 'POST':
        form = OrderForm(request.POST)
        if form.is_valid():
            order = form.save(commit=False)
            order.user = request.user
            order.product = product
            order.save()
            return redirect('profile')
    else:
        form = OrderForm()
    return render(request, 'shop/order.html', {'form': form, 'product': product})

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

def login_view(request):
    if request.method == 'POST':
        username = request.POST['username']
        password = request.POST['password']
        user = authenticate(request, username=username, password=password)
        if user is not None:
            login(request, user)
            return redirect('home')
    return render(request, 'shop/login.html')