Update tables when objects are changed

core/views/__init__.py

@@ -19,12 +19,17 @@ class ObjectList(ListView):
 
     model = None
     context_object_name = "objects"
+    context_object_name_singular = "object"
     page_title = None
     page_subtitle = None
 
     title = "Objects"
     title_singular = "Object"
 
+    list_url_name = None
+    # WARNING: TAKEN FROM locals()
+    list_url_args = ["type"]
+
     submit_url_name = None
 
     # copied from BaseListView
@@ -39,6 +44,12 @@ class ObjectList(ListView):
             return HttpResponseBadRequest("Invalid type specified")
         self.template_name = f"wm/{type}.html"
         unique = str(uuid.uuid4())[:8]
+
+        list_url_args = {}
+        for arg in self.list_url_args:
+            list_url_args[arg] = locals()[arg]
+        print("LIST URL ARGS", list_url_args)
+
         if type == "page":
             type = "modal"
 
@@ -55,6 +66,8 @@ class ObjectList(ListView):
             if is_empty:
                 raise Http404("Empty list")
         submit_url = reverse(self.submit_url_name, kwargs={"type": type})
+
+        list_url = reverse(self.list_url_name, kwargs=list_url_args)
         context = self.get_context_data()
         context["title"] = self.title + f" ({type})"
         context["title_singular"] = self.title_singular
@@ -65,6 +78,13 @@ class ObjectList(ListView):
         context["page_subtitle"] = self.page_subtitle
         context["type"] = type
         context["submit_url"] = submit_url
+        context["list_url"] = list_url
+        context["context_object_name"] = self.context_object_name
+        context["context_object_name_singular"] = self.context_object_name_singular
+
+        # Return partials for HTMX
+        if self.request.htmx:
+            self.template_name = self.list_template
         return self.render_to_response(context)
 
 
@@ -77,6 +97,10 @@ class ObjectCreate(CreateView):
     context_object_name = "objects"
     submit_url_name = None
 
+    list_url_name = None
+    # WARNING: TAKEN FROM locals()
+    list_url_args = ["type"]
+
     request = None
 
     def form_valid(self, form):
@@ -87,7 +111,9 @@ class ObjectCreate(CreateView):
         obj.save()
         form.save_m2m()
         context = {"message": "Object created", "class": "success"}
-        return self.render_to_response(context)
+        response = self.render_to_response(context)
+        response["HX-Trigger"] = f"{self.context_object_name_singular}Event"
+        return response
 
     def get(self, request, *args, **kwargs):
         self.request = request
@@ -98,16 +124,26 @@ class ObjectCreate(CreateView):
             return HttpResponseBadRequest("Invalid type specified")
         self.template_name = f"wm/{type}.html"
         unique = str(uuid.uuid4())[:8]
+
+        list_url_args = {}
+        for arg in self.list_url_args:
+            list_url_args[arg] = locals()[arg]
+        print("LIST URL ARGS", list_url_args)
+
         if type == "page":
             type = "modal"
 
         self.object = None
         submit_url = reverse(self.submit_url_name, kwargs={"type": type})
+
+        list_url = reverse(self.list_url_name, kwargs=list_url_args)
         context = self.get_context_data()
         context["unique"] = unique
         context["window_content"] = self.window_content
         context["context_object_name"] = self.context_object_name
+        context["context_object_name_singular"] = self.context_object_name_singular
         context["submit_url"] = submit_url
+        context["list_url"] = list_url
         context["type"] = type
         return self.render_to_response(context)
 
@@ -143,7 +179,9 @@ class ObjectUpdate(UpdateView):
         obj.save()
         form.save_m2m()
         context = {"message": "Object updated", "class": "success"}
-        return self.render_to_response(context)
+        response = self.render_to_response(context)
+        response["HX-Trigger"] = f"{self.context_object_name_singular}Event"
+        return response
 
     def get(self, request, *args, **kwargs):
         self.request = request
@@ -166,6 +204,7 @@ class ObjectUpdate(UpdateView):
         context["unique"] = unique
         context["window_content"] = self.window_content
         context["context_object_name"] = self.context_object_name
+        context["context_object_name_singular"] = self.context_object_name_singular
         context["submit_url"] = submit_url
         context["type"] = type
         return self.render_to_response(context)
@@ -178,6 +217,7 @@ class ObjectUpdate(UpdateView):
 
 class ObjectDelete(DeleteView):
     model = None
+    context_object_name_singular = "object"
     template_name = "partials/notify.html"
 
     # Overriden to prevent success URL from being used
@@ -190,7 +230,9 @@ class ObjectDelete(DeleteView):
         # success_url = self.get_success_url()
         self.object.delete()
         context = {"message": "Object deleted", "class": "success"}
-        return self.render_to_response(context)
+        response = self.render_to_response(context)
+        response["HX-Trigger"] = f"{self.context_object_name_singular}Event"
+        return response
 
     # This will be used in newer Django versions, until then we get a warning
     def form_valid(self, form):
@@ -200,4 +242,6 @@ class ObjectDelete(DeleteView):
         self.object = self.get_object()
         self.object.delete()
         context = {"message": "Object deleted", "class": "success"}
-        return self.render_to_response(context)
+        response = self.render_to_response(context)
+        response["HX-Trigger"] = f"{self.context_object_name_singular}Event"
+        return response