python-tdd-book-src/lists/views.py

from django.shortcuts import redirect, render

from lists.models import Item, List

# Create your views here
def home_page(request):
    return render(request=request, template_name='home.html')

def view_list(request, list_id):
    list_ = List.objects.get(id=list_id)
    return render(request, 'list.html', {'list': list_})

def new_list(request):
    list_ = List.objects.create()
    Item.objects.create(text=request.POST['item_text'], list=list_)
    return redirect(f'/lists/{list_.id}/')

def add_item(request, list_id):
    list_ = List.objects.get(id=list_id)
    Item.objects.create(text=request.POST['item_text'], list=list_)
    return redirect(f'/lists/{list_.id}/')