[pdm-devel] [PATCH datacenter-manager v2 06/16] ui: dashboard: refactor task summary panel creation to its own module

[Shannon Sterz]

On Thu Oct 23, 2025 at 10:28 AM CEST, Dominik Csapak wrote:
> so we can easily reuse it outside the dashboard struct.
>
> Signed-off-by: Dominik Csapak <d.csapak at proxmox.com>
> ---
>  ui/src/dashboard/mod.rs   | 65 +++++++++++++++------------------------
>  ui/src/dashboard/tasks.rs | 30 ++++++++++++++++++
>  2 files changed, 54 insertions(+), 41 deletions(-)
>
> diff --git a/ui/src/dashboard/mod.rs b/ui/src/dashboard/mod.rs
> index fa0fe2fc..c0b20b36 100644
> --- a/ui/src/dashboard/mod.rs
> +++ b/ui/src/dashboard/mod.rs
> @@ -54,7 +54,7 @@ use status_row::DashboardStatusRow;
>  mod filtered_tasks;
>
>  mod tasks;
> -use tasks::TaskSummary;
> +use tasks::create_task_summary_panel;
>
>  /// The initial 'max-age' parameter in seconds. The backend polls every 15 minutes, so to increase
>  /// the chance of showing some data quickly use that as max age at the very first load.
> @@ -145,44 +145,6 @@ pub struct PdmDashboard {
>  }
>
>  impl PdmDashboard {
> -    fn create_task_summary_panel(
> -        &self,
> -        statistics: &StatisticsOptions,
> -        remotes: Option<u32>,
> -    ) -> Panel {
> -        let (hours, since) = Self::get_task_options(&self.config);
> -        let title = match remotes {
> -            Some(_count) => tr!("Task Summary Sorted by Failed Tasks (Last {0}h)", hours),
> -            None => tr!("Task Summary by Category (Last {0}h)", hours),
> -        };
> -        Panel::new()
> -            .flex(1.0)
> -            .width(500)
> -            .border(true)
> -            .title(create_title_with_icon("list", title))
> -            .with_child(
> -                Container::new()
> -                    .class(FlexFit)
> -                    .padding(2)
> -                    .with_optional_child(
> -                        statistics
> -                            .data
> -                            .clone()
> -                            .map(|data| TaskSummary::new(data, since, remotes)),
> -                    )
> -                    .with_optional_child(
> -                        (statistics.error.is_none() && statistics.data.is_none())
> -                            .then_some(loading_column()),
> -                    )
> -                    .with_optional_child(
> -                        statistics
> -                            .error
> -                            .as_ref()
> -                            .map(|err| error_message(&err.to_string())),
> -                    ),
> -            )
> -    }
> -
>      fn create_top_entities_panel(
>          &self,
>          icon: &str,
> @@ -383,6 +345,7 @@ impl Component for PdmDashboard {
>      }
>
>      fn view(&self, ctx: &yew::Context<Self>) -> yew::Html {
> +        let (hours, since) = Self::get_task_options(&self.config);
>          let content = Column::new()
>              .class(FlexFit)
>              .with_child(
> @@ -541,8 +504,28 @@ impl Component for PdmDashboard {
>                      .style("padding-top", "0")
>                      .class(pwt::css::Flex::Fill)
>                      .class(FlexWrap::Wrap)
> -                    .with_child(self.create_task_summary_panel(&self.statistics, None))
> -                    .with_child(self.create_task_summary_panel(&self.statistics, Some(5)))
> +                    .with_child(
> +                        create_task_summary_panel(
> +                            self.statistics.data.clone(),
> +                            self.statistics.error.as_ref(),
> +                            None,
> +                            hours,
> +                            since,
> +                        )
> +                        .flex(1.0)
> +                        .width(500),

could these be moved to the function as well here? at least the
`flex(1.0)` is probably used fairly often here?

> +                    )
> +                    .with_child(
> +                        create_task_summary_panel(
> +                            self.statistics.data.clone(),
> +                            self.statistics.error.as_ref(),
> +                            Some(5),
> +                            hours,
> +                            since,
> +                        )
> +                        .flex(1.0)
> +                        .width(500),
> +                    )
>                      .with_child(create_sdn_panel(self.status.clone()).flex(1.0).width(200)),
>              );
>
> diff --git a/ui/src/dashboard/tasks.rs b/ui/src/dashboard/tasks.rs
> index d32cf378..cdb0d9c6 100644
> --- a/ui/src/dashboard/tasks.rs
> +++ b/ui/src/dashboard/tasks.rs
> @@ -2,6 +2,7 @@ use std::collections::BTreeMap;
>  use std::collections::HashMap;
>  use std::rc::Rc;
>
> +use anyhow::Error;
>  use yew::html::Scope;
>  use yew::virtual_dom::Key;
>
> @@ -11,11 +12,15 @@ use pwt::prelude::*;
>  use pwt::props::ExtractPrimaryKey;
>  use pwt::state::Store;
>  use pwt::widget::data_table::{DataTable, DataTableColumn, DataTableHeader};
> +use pwt::widget::error_message;
> +use pwt::widget::Panel;
>  use pwt::widget::{ActionIcon, Container, Tooltip};
>  use pwt_macros::{builder, widget};
>
>  use pdm_api_types::TaskStatistics;
>
> +use crate::dashboard::create_title_with_icon;
> +use crate::dashboard::loading_column;
>  use crate::tasks::TaskWorkerType;
>
>  use super::filtered_tasks::FilteredTasks;
> @@ -295,3 +300,28 @@ impl Component for ProxmoxTaskSummary {
>              .into()
>      }
>  }
> +
> +pub fn create_task_summary_panel(
> +    statistics: Option<TaskStatistics>,
> +    error: Option<&Error>,
> +    remotes: Option<u32>,
> +    hours: u32,
> +    since: i64,
> +) -> Panel {
> +    let title = match remotes {
> +        Some(_count) => tr!("Task Summary Sorted by Failed Tasks (Last {0}h)", hours),
> +        None => tr!("Task Summary by Category (Last {0}h)", hours),
> +    };
> +    let loading = error.is_none() && statistics.is_none();
> +    Panel::new()
> +        .border(true)
> +        .title(create_title_with_icon("list", title))
> +        .with_child(
> +            Container::new()
> +                .class(css::FlexFit)
> +                .padding(2)
> +                .with_optional_child(statistics.map(|data| TaskSummary::new(data, since, remotes)))
> +                .with_optional_child((loading).then_some(loading_column()))
> +                .with_optional_child(error.map(|err| error_message(&err.to_string()))),
> +        )
> +}