Adds edit note view

bookwyrm/views/list/list_item.py

@@ -0,0 +1,22 @@
+""" book list views"""
+from django.contrib.auth.decorators import login_required
+from django.shortcuts import get_object_or_404, redirect
+from django.utils.decorators import method_decorator
+from django.views import View
+
+from bookwyrm import forms, models
+
+
+# pylint: disable=no-self-use
+@method_decorator(login_required, name="dispatch")
+class ListItem(View):
+    """book list page"""
+
+    def post(self, request, list_id, list_item):
+        """Edit a list item's notes"""
+        list_item = get_object_or_404(models.ListItem, id=list_item, book_list=list_id)
+        list_item.raise_not_editable(request.user)
+        form = forms.ListItemForm(request.POST, instance=list_item)
+        if form.is_valid():
+            form.save()
+        return redirect("list", list_item.book_list.id)