def index(request):
query = request.GET.get("query")
if query:
search_form = SearchForm({"query": query})
context = {"search_form": search_form}
if search_form.is_valid():
cleaned_query, query_postings = search_form.get_query_info()
context["query"] = query
results = get_search_results(cleaned_query, query_postings)
context["page_results"], context["page_range"] = get_page_results(
results, request.GET.get("page", '1'))
else:
context = {"search_form": SearchForm()}
return render(request, "index.html", context)
