[pdm-devel] [PATCH datacenter-manager 4/4] ui: dashboard: subscriptions details: add a 'force refresh' button

[Thomas Lamprecht]

Am 27.11.25 um 17:13 schrieb Michael Köppl:
> 1 nit inline
> 
> On Thu Nov 27, 2025 at 3:03 PM CET, Dominik Csapak wrote:
>>  pub fn create_subscription_panel(
>> diff --git a/ui/src/dashboard/view.rs b/ui/src/dashboard/view.rs
>> index 2adcee53..2791277b 100644
>> --- a/ui/src/dashboard/view.rs
>> +++ b/ui/src/dashboard/view.rs
>> @@ -95,6 +95,7 @@ pub enum Msg {
>>      ShowSubscriptionsDialog(bool),
>>      LayoutUpdate(ViewLayout),
>>      UpdateResult(Result<(), Error>),
>> +    ForceSubscriptionUpdate,
>>  }
>>  
>>  struct ViewComp {
>> @@ -425,6 +426,22 @@ impl Component for ViewComp {
>>              Msg::UpdateResult(res) => {
>>                  self.update_result.update(res);
>>              }
>> +            Msg::ForceSubscriptionUpdate => {
>> +                let link = ctx.link().clone();
>> +                let view = ctx.props().view.clone();
>> +                self.render_args.subscriptions.write().clear();
> 
> nit: Clearing here means that if fetching the subscriptions takes longer
> for some reason, the user will look at an empty box until the data could
> be fetched. Could it make sense to move clearing this to after the
> request is done by perhaps tracking the loading state in some way?

Agree in general, but...

> 
>> +                self.async_pool.spawn(async move {
>> +                    let mut params = json!({
>> +                        "verbose": true,
>> +                        "max-age": 0,
>> +                    });
>> +                    if let Some(view) = view {
>> +                        params["view"] = view.to_string().into();
>> +                    }
>> +                    let res = http_get("/resources/subscription", Some(params)).await;
> 
> here

... the create_subscriptions_dialog uses the existence of data as heuristic to
determine if it should show that the component is loading:

  let loading = !subs.read().has_data();

So this needs adaption to still look OK, shouldn't be that hard, but OTOH it's
also not pressing for now IMO.

> 
>> +                    link.send_message(Msg::LoadingResult(LoadingResult::SubscriptionInfo(res)));
>> +                });
>> +            }
>>          }
>>          true
>>      }