products_views.py

from django.shortcuts import render
from .models import Product 
from .forms import PorductForm 

# function based views 

def product_detail_view(request,id):
 product_obj = Product.objects.get(id=id)
  context = {'product_obj':product_obj}
  return render(request,'product_detail.html',context)

def product_list_view(request,id):
    product_qs = Product.objects.all()
    context = {'product_obj':product_qs}
    return render(request,'product_list.html',context)
 
def product_create_view(request):
    form = ProductForm(request.POST or None)
    if form.is_valid():
        form.save()
        return redirect('/')
    context = {'form': form}
    return render(request, "product_create.html", context)
  
def product_update_view(request,id):
   product_obj = Product.objects.get(id=id)
    form = ProductForm(requets.POST or None,instance=product_obj)
    if form.is_valid() : 
        form.save()
        return redirect('/')
    context = {'form':form}
    return render(request,"product_update.html",context)
      
   
def product_delete_view(request,id):
    product_obj = Product.objects.get(id=id)
    if request.methode == 'POST' :
        product_obj.delete()
        return redirect('/')
     context = {'product_obj':product_obj}
    return render(request,'product_delete.html',context)